| 单词 | substrate |
| 例句 | With high-quality substrates, appropriate starter cultures, the right hygiene practices, optimal pH and temperature in production and proper storage and packaging, consumers can enjoy the region's fermented delicacies with confidence. Fermented food: 5 ways to make sure it’s safe for eating 2023-07-13T04:00:00Z I like stories that keep this dialogue—between myth and substrate, figurative and literal—open and follow the two as they interact. Greg Jackson on the Dialogue Between Myth and Reality 2019-04-22T04:00:00Z Any bacteria or unwanted fungus can contaminate the substrate. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z Korins’s own contributions in the galleries run to the addition of huge metallic sculptures — spheres made of a metal and wood substrate with a mylar skin, and mirrored “icebergs.” Perspective | Van Gogh’s images move in the cinematic ‘Immersive Van Gogh.’ But will the show move New Yorkers? 2021-06-16T04:00:00Z Likewise, “The Big Bang Theory” introduced concepts from tech and nerd circles as that culture grew from a curiosity to a vexation to an inescapable substrate of American life. How “The Big Bang Theory” Normalized Nerd Culture 2019-05-18T04:00:00Z Starting a fermentation process with low quality substrates creates a high risk of introducing potentially pathogenic bacteria and fungi or toxins produced by them. Fermented food: 5 ways to make sure it’s safe for eating 2023-07-13T04:00:00Z It would take about six weeks in darkness for my spores to germinate and colonise the entire substrate with mycelium, turning it white. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z The world is changing, and our substrate of knowledge is becoming data, not articles. Books? The director of the National Library of Medicine talks virtual reality. 2017-02-21T05:00:00Z I read that adding coffee grounds to the substrate could increase yields. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z The viscous colors provided the sticky, sickly substrate for images of goatherds, palm trees and a Bedouin with a headdress patterned like a spider’s web, whose teeth are six parallel white gashes. Review: Drawings? Maybe, but Certainly the Art of Frustration 2016-09-29T04:00:00Z I was careful to don latex gloves, clean my arms and all surfaces with rubbing alcohol before I injected the spores through the plastic lid of the substrate tub. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z Not only will it mix with water, sugar, and citrus juice when you shake it into a cocktail, but it also does a really good job of stripping essential oils from other substrates. The easiest vodka lemonade, plus a fun little party trick 2022-04-20T04:00:00Z I witnessed combinations of glued sheets of lace, dried flowers, cardboard, and translucent, handmade paper interspersed with pieces of thread glued onto these substrates to form words and human figures. Finding Art Miles Away From the Expected 2021-02-23T05:00:00Z However, this treatment is risky for your furniture because the plastic drawer fronts are attached to a wood substrate. How to restore a yellowed plastic drawer front 2016-04-29T04:00:00Z There are still edges that show the transition of color between the surface and substrate. Laminate counters look a lot better than they did in the ’80s. Can they make a comeback? 2019-04-03T04:00:00Z His explanation for this purported power of the mind to exist independently of any physical substrate is, unfortunately and predictably, quantum mechanics. Is aggression genetic? 2012-05-28T22:00:00Z Experts also identified the wood panel on which the portrait was painted, from the poplar or willow family, which Rembrandt sometimes used instead of his preferred substrate of oak or canvas. Turns Out That Guy in the Painting Really Is Rembrandt, Analysts Say 2014-06-09T04:00:00Z Fallen sections of tabby revealed the concrete substrate traversed by deep fissures. A Vanishing Masterpiece in the Georgia Marshes 2023-07-29T04:00:00Z Their patter carries a flicker of collegial sprightliness beyond the substrate of familiarity; since being married, in 1993, they have closely edited each other’s work. How Ayelet Waldman Found a Calmer Life on Tiny Doses of LSD 2017-01-12T05:00:00Z I discovered that to grow magic mushrooms at home I needed two things: mushroom spores, in a syringe filled with sterilised water; and a growth medium, or substrate, into which I would inject the spores. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z Growing on and degrading rocks, lichens contribute to the creation of soil, and growing as epiphytes on trees they are innocuous to the host, which is merely used as a substrate. New to Nature No 102: Lobariella sipmanii 2013-04-27T23:05:01Z But there is no self disconnected from the material substrate and energetic flows on which it depends. Why are we here? Evolution’s dirty secrets 2013-06-02T11:00:00Z If we look once again at our gut response to a woman on the road we can see that its substrate is exile. Where are the women Kerouacs? 2013-03-13T22:28:00Z The fish beat a hasty retreat, soon blending with the river’s rocky substrate. Fly fishing in New Zealand — emphasis on the ‘fly’ 2015-01-08T05:00:00Z From the picture you sent, he identified your furniture as part of Samsonite’s steel substrate line and said he thinks it is a hybrid of the company’s Natchez and Aztec design families. How to replace the sling on Samsonite patio furniture 2016-08-26T04:00:00Z For some people, it’s a space to be kept clean and ordered, a substrate on which work rests. Are you a ‘cyberhoarder’? Five ways to declutter your digital life – from emails to photos 2018-10-10T04:00:00Z Politicized religion provides a substrate of beliefs that rationalizes—at least in the minds of its followers—all three of the GOP’s main tenets: wealth worship, war worship, and the permanent culture war. GOP insider: Religion destroyed my party 2012-08-05T16:00:00Z There are disadvantages to using a material with a substrate. Laminate counters look a lot better than they did in the ’80s. Can they make a comeback? 2019-04-03T04:00:00Z The front panels are molded plastic, attached to a wood substrate. How to restore a yellowed plastic drawer front 2016-04-29T04:00:00Z I found a spore syringe online for £15 plus postage and a substrate kit, pre-mixed and sterilised, on eBay, for £26. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z The quality and safety of fermented foods lies in the quality of the "substrate" it's made from, such as legumes. Fermented food: 5 ways to make sure it’s safe for eating 2023-07-13T04:00:00Z Black Belt prairie near Tupelo, with its loamy soil and chalky substrate, nourishes more than 400 plant species and abundant birds. The U.S. Issue: Endangered Species: A Coast-to-Coast Guide to Endangered Species 2011-05-13T20:22:51Z Before those had even colonised, I bought some mason jars, customised them with air filters and injection ports, sterilised them and filled them with my own varieties of substrate. 'My mother-in-law called me Walter White': how magic mushrooms rescued me from grief 2019-07-13T04:00:00Z The British Isles, however, whose very substrate she knows to be cemented with the blood of racial injustice, are too haunted to grant her easy verities or much consolation. From Lahore to Orford Ness, Searching for the Roots of Trauma 2023-06-06T04:00:00Z At times a fairly vulgar Nietzschean, he insisted that the substrate of our common reality, however we might suppress it, was cruelty. Richard Rorty’s Philosophical Argument for National Pride 2017-01-10T05:00:00Z The substrate issue in this review is that the Palestinians drown themselves in their self-sorrow and self-pity for not succeeding in ridding themselves of Jews despite best efforts. Fear, hysteria and patriotism 2015-05-03T04:00:00Z "It's so tolerant of pollutants, and the floating design allows the substrate to work in very cloudy or muddy water," said Pornrungroj. Solar-powered device produces clean water and clean fuel at the same time 2023-11-13T05:00:00Z They have molecular layers that are highly mobile yet covalently tethered to the substrate, giving solid surfaces a liquid-like quality that acts like a layer of lubricant between the water droplets and the surface itself. Researchers create the most water-repellent surface ever 2023-10-23T04:00:00Z To counteract this issue, the CityU team introduced an innovative solution: anchoring the SAM onto an inherently stable nickel oxide surface, thereby enhancing the SAM's binding energy on the substrate. Pivotal breakthrough in adapting perovskite solar cells for renewable energy 2023-10-20T04:00:00Z However, studies on burrow niches in rigid substrates, such as rocks on the seabed, have been scarce. New mollusk and crustacean species in symbiosis with worms in dead coral rocks 2023-10-18T04:00:00Z "It's cheaper and safer than using chemical substrates, and it's highly efficient and accurate." Yeast speeds discovery of medicinal compounds in plants 2023-10-18T04:00:00Z These nanozymes mimic the activity of peroxidase, an enzyme that catalyzes the oxidation of a substrate by using hydrogen peroxide as an oxidizing agent. Researchers develop organic nanozymes suitable for agricultural use 2023-10-16T04:00:00Z These insights allow a profound understanding for practical applications, such as targeted transport of molecules and substrates. The fuel economy of a microswimmer 2023-10-12T04:00:00Z It’s the equivalent of disguising the foreign substrates as the host’s own. Monkeys with Transplanted Pig Kidneys Live for Up to Two Years or More 2023-10-11T04:00:00Z The microstrip line resonator sensor is fabricated on a dielectric substrate, which is an insulator that can efficiently support electrostatic fields, such as ceramic or glass. Sweet Victory: Sensor detects adulteration in honey 2023-10-10T04:00:00Z Each gene must then be biochemically characterized using specific substrates and reaction conditions -- a laborious and expensive task that stifles the discovery process. Yeast speeds discovery of medicinal compounds in plants 2023-10-18T04:00:00Z Plants like sugarcane also soak up carbon, and CO2 can be used as a substrate for the process, further reducing its carbon footprint. New pipeline makes valuable organic acid from plants -- saving money and emissions 2023-10-03T04:00:00Z The larvae increase continually and rapidly in size, followed by settlement on the substrate and metamorphosis into primary polyps. Did animal evolution begin with a predatory lifestyle? 2023-09-29T04:00:00Z The process of making a transistor out of the GNRs includes putting them on a silicon substrate, connecting wires and running current through the wires to measure the transistor properties. Making contact: Researchers wire up individual graphene nanoribbons 2023-09-20T04:00:00Z Straw is an ideal substrate to use for mushroom farming as it is inexpensive, nutritious and easy to chop. How To Start A Mushroom Farm 2018-03-01T05:00:00Z Placozoans are tiny animals, around the size of a large grain of sand, which graze on algae and microbes living on the surface of rocks and other substrates found in shallow, warm seas. Tiny sea creatures reveal the ancient origins of neurons 2023-09-19T04:00:00Z And the soil or other substrate for the plants can provide the weight to anchor the panels. Urban oases combine roof gardens and solar panels 2023-09-07T04:00:00Z Out on the soft CCZ seafloor, nodules offer a hard surface for tiny creatures, from microbes to sponges, to cling to—a life-giving substrate in a severe habitat. Deep-Sea Mining Could Begin Soon, Regulated or Not 2023-08-15T04:00:00Z DeCaterina himself is passionate about eelgrass and substrates, but he says the shift has been a group decision — Leitman included, of course. This is why Washington small businesses are turning employees into owners 2023-07-25T04:00:00Z Plastic being the primary substrate of life would certainly have interesting consequences, however. Here’s What Physics Tells Us about Barbie’s World 2023-07-21T04:00:00Z U.S. semiconductor wafer maker AXT Inc said on Monday it would seek permits to keep exporting gallium and germanium substrate products from China, after Beijing abruptly imposed export controls on the metals key to chipmaking. Stocks dip, dollar steadies as investors seek rates clarity 2023-07-04T04:00:00Z Another issue is installing substrate that is too shallow to retain enough moisture. Urban oases combine roof gardens and solar panels 2023-09-07T04:00:00Z In the first quarter, gallium arsenide and germanium substrates exported from China contributed about $4.3 million in revenue for primarily for consumer, automotive, display and industrial applications, AXT said. US firm AXT applying for permits after China restricts chipmaking exports 2023-07-04T04:00:00Z They will also apply to six germanium products: germanium dioxide, germanium epitaxial growth substrate, germanium ingot, germanium metal, germanium tetrachloride and zinc germanium phosphide. China to restrict exports of chipmaking materials as US mulls new curbs 2023-07-04T04:00:00Z “Our families have tended these beaches and turned over the soil, the substrate, for thousands of years,” he said. Indigenous people from across Pacific help build Swinomish clam garden 2023-06-08T04:00:00Z For example, distinguishing a sea star from a sea urchin, fleshy red algae from green or brown algae, and soft-sediment from a hard substrate. Seattle partnership dives into the mysteries of Elliott Bay’s bull kelp | Provided by Port of Seattle 2023-06-08T04:00:00Z In Basel, the recommendation is now to have a substrate of 15 centimetres. Urban oases combine roof gardens and solar panels 2023-09-07T04:00:00Z In the tundra, the mosses’ shallow rhizoids allow them to fasten to a substrate without penetrating the frozen soil. Fundamentals of Biology 2015-01-01T00:00:00Z These animals are usually cylindrical in shape and are attached to a substrate. Concepts of Biology 2013-04-25T00:00:00Z Once that wafer is sliced apart, individual chips are typically bonded to a key base layer called a substrate, which can conduct electrical signals. U.S. Focuses on Invigorating ‘Chiplets’ to Stay Cutting-Edge in Tech 2023-05-11T04:00:00Z "Usually, plastic contaminated with food waste goes to incineration, but this plastic is really good for us. In fact, food is a good substrate - so it makes our process work better." Could waste plastic become a useful fuel source? 2023-03-13T04:00:00Z It uses countless small plastic chips that swirl in bubbling water, providing a substrate for the microbial communities. Oceans away: Is raising salmon on land the next big thing in farming fish? 2023-02-09T05:00:00Z Additionally, mosses are anchored to the substrate—whether it is soil, rock, or roof tiles—by multicellular rhizoids. Fundamentals of Biology 2015-01-01T00:00:00Z It then attaches by the head to the substrate and undergoes metamorphosis into the adult form, at which point the notochord, nerve cord, and tail disappear. Concepts of Biology 2013-04-25T00:00:00Z Packaging services still need others to supply the substrates that chiplets require to connect to circuit boards and one another. U.S. Focuses on Invigorating ‘Chiplets’ to Stay Cutting-Edge in Tech 2023-05-11T04:00:00Z Suffice to say, mushrooms come in many shapes, colors and digestibility levels, and they require different media or substrate in which to grow. How to (deliberately) grow your own mushrooms at home 2023-02-01T05:00:00Z “GEOPIC is about developing biodegradable integrated circuits, biodegradable substrates, biodegradable interconnects and so on,” says Kettle. E-Waste Could Become a ‘Gold Mine’ for Rare-Earth Elements 2022-12-21T05:00:00Z These animals have a broad, ventral foot that is adapted for suction to rocks and other substrates, and a mantle that extends beyond the shell in the form of a girdle. Fundamentals of Biology 2015-01-01T00:00:00Z The fungus also attaches the symbiotic organism to the substrate. Concepts of Biology 2013-04-25T00:00:00Z But the United States has no major makers of those substrates, which are primarily produced in Asia and evolved from technologies used in manufacturing circuit boards. U.S. Focuses on Invigorating ‘Chiplets’ to Stay Cutting-Edge in Tech 2023-05-11T04:00:00Z Or you can forget the lab and purchase a mushroom “kit,” usually a mycelium-infused substrate like shredded straw or wood pellets packed into a plastic bag. How to (deliberately) grow your own mushrooms at home 2023-02-01T05:00:00Z Flexible and compostable substrates such as flax or paper are inherently more susceptible to damage from moisture or heat, and devices that use them must be designed with this limitation in mind. E-Waste Could Become a ‘Gold Mine’ for Rare-Earth Elements 2022-12-21T05:00:00Z The enzymes are either released into the substrate or remain bound to the outside of the fungal cell wall. Fundamentals of Biology 2015-01-01T00:00:00Z In some reactions, a single reactant substrate is broken down into multiple products. Concepts of Biology 2013-04-25T00:00:00Z Many U.S. companies have also left that business, another worry that industry groups hope will spur federal funding to help board suppliers start making substrates. U.S. Focuses on Invigorating ‘Chiplets’ to Stay Cutting-Edge in Tech 2023-05-11T04:00:00Z Best to move as quickly as you can to get the spawn mixed with your substrate — in this case, coffee grounds — and packaged. How to (deliberately) grow your own mushrooms at home 2023-02-01T05:00:00Z “The other chimps will teach these newcomers how to climb trees and not be afraid of natural substrate such as grass,” said Raven Jackson, 41, chief veterinarian at Chimp Haven. Tears, apples and travel blankets: Rescued chimps leave troubled California refuge for new home 2022-11-26T05:00:00Z Mosses have simple conductive cells and are attached to the substrate by rhizoids. Fundamentals of Biology 2015-01-01T00:00:00Z On a basic level, enzymes promote chemical reactions that involve more than one substrate by bringing the substrates together in an optimal orientation for reaction. Concepts of Biology 2013-04-25T00:00:00Z The tomato plants are grown in small bags of rockwool substrate, like housing insulation, through which nutrients are introduced via water. Cutting-edge tech made this tiny country a major exporter of food When Schultz, Smith and their colleagues combined tiny copper rings and wires on stacked circuit-board substrates, however, they demonstrated that a microwave beam passing through this engineered material undergoes negative refraction. Engineered Metamaterials Can Trick Light and Sound into Mind-Bending Behavior 2022-11-18T05:00:00Z The substrate is made with byproduct from the timber industry — mixed with grain or other nutrients — and inoculated with the mycelium. The fungi future is here — at an urban mushroom farm just south of downtown L.A. 2022-11-10T05:00:00Z Thin rhizoids attached bryophytes to the substrate, but these rather flimsy filaments did not provide a strong anchor for the plant; neither did they absorb substantial amounts of water and nutrients. Fundamentals of Biology 2015-01-01T00:00:00Z The chemical properties that emerge from the particular arrangement of amino acid R groups within an active site create the perfect environment for an enzyme’s specific substrates to react. Concepts of Biology 2013-04-25T00:00:00Z "The measure will ensure that our industry has a reliable source of innovative substrates for power efficient chips," she added. STMicroelectronics to build $728 mln chip plant in Italy 2022-10-05T04:00:00Z “It uses any or all available substrate to make energy and survive in that harsh environment.” Blind Cave Fish May Trade Color for Energy 2022-08-25T04:00:00Z He pointed to a cluster of dozens of blue oysters, a tower of overlapping mushrooms stretching upward from their substrate. The fungi future is here — at an urban mushroom farm just south of downtown L.A. 2022-11-10T05:00:00Z These pseudopods project outward from anywhere on the cell surface and can anchor to a substrate. Fundamentals of Biology 2015-01-01T00:00:00Z In some cases of enzyme inhibition, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. Concepts of Biology 2013-04-25T00:00:00Z Production is expected to start in 2023, with a balanced supply of SiC substrate between internal and merchant supply, ST said. STMicroelectronics to build $728 mln chip plant in Italy 2022-10-05T04:00:00Z The most simplistic model is referred to as the lock-and-key hypothesis, which suggests that the molecular shapes of the active site and substrate are complementary, fitting together like a key in a lock. Chemistry 2019-02-14T00:00:00Z Hydrogen bonds are also involved in various recognition processes, such as DNA complementary base pairing and the binding of an enzyme to its substrate, as illustrated in Figure 2.30. Biology for AP Courses 2022-06-09T00:00:00Z Like herbivores and predators, decomposers are heterotrophic: they use organic substrates to get their energy, carbon and nutrients for growth and development. Fundamentals of Biology 2015-01-01T00:00:00Z When this happens, the enzyme is inhibited through competitive inhibition, because an inhibitor molecule competes with the substrate for binding to the active site. Concepts of Biology 2013-04-25T00:00:00Z Instead of trying to fumigate away the dangers lurking in the soil each year, growers can throw out last year’s substrate and put in a new batch. California's strawberry fields may not be forever. Could robots help? 2022-07-26T04:00:00Z The induced fit hypothesis, on the other hand, suggests that the enzyme molecule is flexible and changes shape to accommodate a bond with the substrate. Chemistry 2019-02-14T00:00:00Z Enzymes that break down their substrates are called catabolic enzymes, enzymes that build more complex molecules from their substrates are called anabolic enzymes, and enzymes that affect the rate of reaction are called catalytic enzymes. Biology for AP Courses 2022-06-09T00:00:00Z When spores land on a suitable substrate, they germinate and produce a new mycelium. Fundamentals of Biology 2015-01-01T00:00:00Z When an allosteric inhibitor binds to a region on an enzyme, all active sites on the protein subunits are changed slightly such that they bind their substrates with less efficiency. Concepts of Biology 2013-04-25T00:00:00Z In the late 1800s, after centuries of speculation, scientists confirmed that bioluminescence results from an oxidation reaction between an enzyme and its substrate within animal and plant cells. The Mystery of Milky Seas Is Finally Being Solved 2022-07-23T04:00:00Z The substrates bind to a part of the enzyme called the active site. Miller & Levine Biology 2018-01-01T00:00:00Z There may be one or more substrates, depending on the particular chemical reaction. Biology for AP Courses 2022-06-09T00:00:00Z Projections beneath the lower cortex anchor the lichen to its substrate. Fundamentals of Biology 2015-01-01T00:00:00Z In contrast, in allosteric activation, the activator molecule modifies the shape of the active site to allow a better fit of the substrate. Concepts of Biology 2013-04-25T00:00:00Z We do not matter simply because we are the substrates capable of realizing "value," understood as some impersonal property that must be maximized in the universe to the absolute physical limits. How Elon Musk sees the future: His bizarre sci-fi vision should concern us all 2022-07-17T04:00:00Z The substrates and the active site may be kept together by weak interactions such as hydrogen bonds and van der Waals forces. Miller & Levine Biology 2018-01-01T00:00:00Z In some reactions, a single-reactant substrate is broken down into multiple products. Biology for AP Courses 2022-06-09T00:00:00Z In a bryophyte, all the conspicuous vegetative organs—including the photosynthetic leaf-like structures, the thallus, stem, and the rhizoid that anchors the plant to its substrate—belong to the haploid organism or gametophyte. Fundamentals of Biology 2015-01-01T00:00:00Z The chemical reactants to which an enzyme binds are called the enzyme’s substrates. Concepts of Biology 2013-04-25T00:00:00Z The preparation can make for some delicious if sloppy eating, as the wetter ingredients return your gordita pocket or huarache substrate to its soft masa form. Review | DC Corazon offers tacos, mole and all the comforts of home 2022-07-01T04:00:00Z These suckers attach to the substrate, keeping the leech anchored in place. Environmental Biology 2018-09-06T00:00:00Z In others, two substrates may come together to create one larger molecule. Biology for AP Courses 2022-06-09T00:00:00Z Spores disseminated by wind or water germinate into flattened thalli attached to the substrate by thin, single-celled filaments. Fundamentals of Biology 2015-01-01T00:00:00Z As the enzyme and substrate come together, their interaction causes a mild shift in the enzyme’s structure that forms an ideal binding arrangement between enzyme and substrate. Concepts of Biology 2013-04-25T00:00:00Z The ground’s response to shaking depends on the degree of substrate consolidation. An Introduction to Geology 2017-01-01T00:00:00Z However, insulin appears to activate a tyrosine kinase receptor, triggering the phosphorylation of many substrates within the cell. Anatomy and Physiology 2013-06-19T00:00:00Z The “best fit” results from the shape and the amino acid functional group’s attraction to the substrate. Biology for AP Courses 2022-06-09T00:00:00Z Still others form cytoplasmic extensions called pseudopodia anywhere on the cell, anchor the pseudopodia to a substrate, and pull themselves forward in an “oozing” movement: these are typically amoeba. Fundamentals of Biology 2015-01-01T00:00:00Z Still others send out lobe-like pseudopodia from anywhere on the cell, anchor the pseudopodium to a substrate, and pull the rest of the cell toward the anchor point. Concepts of Biology 2013-04-25T00:00:00Z This video shows how different substrates behave in response to different seismic waves and their potential for destruction. An Introduction to Geology 2017-01-01T00:00:00Z Enzymatic reactions—chemical reactions catalyzed by enzymes—begin when substrates bind to the enzyme. Anatomy and Physiology 2013-06-19T00:00:00Z There is a specifically matched enzyme for each substrate and, thus, for each chemical reaction; however, there is flexibility as well. Biology for AP Courses 2022-06-09T00:00:00Z In yet other images, the grid becomes mere substrate for cultivating Barnett Newman’s “zips,” now laid out horizontally for better yield. Review | Abstraction seemed a dust bowl, but Sean Scully made it bloom again 2022-05-27T04:00:00Z Thin rhizoids attached the bryophytes to the substrate. Concepts of Biology 2013-04-25T00:00:00Z The researchers concluded that the lunar soil could be used for plant production and experiments on the moon but is “not a benign growth substrate,” as the study put it. Plants grow in lunar soil brought to Earth by Apollo astronauts 2022-05-12T04:00:00Z A substrate is a reactant in an enzymatic reaction. Anatomy and Physiology 2013-06-19T00:00:00Z However, increasing or decreasing the temperature outside of an optimal range can affect chemical bonds within the active site in such a way that they are less well suited to bind substrates. Biology for AP Courses 2022-06-09T00:00:00Z Sadler characterized the new enzyme as the "fastest enzyme reported to date" in terms of the speed at which it can "depolymerise" different plastic substrates. The race to design a bacteria that can eat plastic 2022-05-01T04:00:00Z Enzymes have an active site with a unique chemical environment that fits particular chemical reactants for that enzyme, called substrates. Concepts of Biology 2013-04-25T00:00:00Z They created and optimized artificial soil and two different types of nutrient substrates, and tested different climate and light conditions. Cultivating Coveted Morels Year-Round and Indoors 2022-04-26T04:00:00Z This characteristic, called specificity, is due to the fact that a substrate with a particular shape and electrical charge can bind only to an active site corresponding to that substrate. Anatomy and Physiology 2013-06-19T00:00:00Z These residues are sensitive to changes in pH that can impair the way substrate molecules bind. Biology for AP Courses 2022-06-09T00:00:00Z "On the other hand, there are many similarities in information processing in living substrates of different classes, families and species. I was just curious to compare." It's not a bad trip: Mushrooms may be "talking" to each other, new study finds 2022-04-13T04:00:00Z Enzymes and substrates are thought to bind according to an induced-fit model. Concepts of Biology 2013-04-25T00:00:00Z "Not every hyperbola is a burial or a grave — there's tree roots, there's masses, and other things in the substrate," Small says. Radar is tracking down missing indigenous grave sites 2022-04-13T04:00:00Z Due to this jigsaw puzzle-like match between an enzyme and its substrates, enzymes are known for their specificity. Anatomy and Physiology 2013-06-19T00:00:00Z This model asserted that the enzyme and substrate fit together perfectly in one instantaneous step. Biology for AP Courses 2022-06-09T00:00:00Z Play is the substrate of autoconstrucción and its driving force, even as Cruzvillegas alternately breaks up and buttresses the idea with a catholic range of historical and artistic touchpoints, interests and memories. At Regen Projects, Abraham Cruzvillegas breaks the rules, including his own 2022-04-11T04:00:00Z In the tundra, their shallow rhizoids allow them to fasten to a substrate without digging into the frozen soil. Concepts of Biology 2013-04-25T00:00:00Z True to its title, “Memoria’s” theme is memory and its shifting seams and sandlike substrate, on which the footing of the film — and, by extension, our footing as well — is never terribly sure. Review | ‘Memoria’ is a haunting, transcendent, unforgettable film 2022-04-05T04:00:00Z Binding of a substrate produces an enzyme–substrate complex. Anatomy and Physiology 2013-06-19T00:00:00Z As the enzyme and substrate come together, their interaction causes a mild shift in the enzyme’s structure that confirms an ideal binding arrangement between the enzyme and the transition state of the substrate. Biology for AP Courses 2022-06-09T00:00:00Z It’s the cinematic equivalent of an everything bagel: a substrate of bupkis, dressed up with whatever you can throw on it. Review | ‘Everything Everywhere All at Once’: Martial arts and metaphysics 2022-03-29T04:00:00Z Sponges are sessile as adults and spend their lives attached to a fixed substrate. Concepts of Biology 2013-04-25T00:00:00Z “While our proposal is grounded in a specific substrate to be as concrete as possible and to accurately estimate the required energies,” Crutchfield says, “the proposal is much more general than that.” ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z Translation requires two major aids: first, a “translator,” the molecule that will conduct the translation, and second, a substrate on which the mRNA strand is translated into a new protein, like the translator’s “desk.” Anatomy and Physiology 2013-06-19T00:00:00Z The enzyme-substrate complex can lower the activation energy by contorting substrate molecules in such a way as to facilitate bond-breaking, helping to reach the transition state. Biology for AP Courses 2022-06-09T00:00:00Z “The African lungfish has essentially little spaghetti noodles for legs, but they walk on the bottom of the substrate,” said Dr. Granatosky. Like Cheetahs, Ancient Ocean Creatures May Have Moved With a Gallop 2022-03-08T05:00:00Z A complex radula is used to scrape food particles from the substrate. Concepts of Biology 2013-04-25T00:00:00Z With some plants, such as cacti and succulents, she said, a soil medium such as cactus potting soil or pumice substrate is preferred. How to propagate houseplants and what to know before you cut 2022-02-15T05:00:00Z The substrate on which translation takes place is the ribosome. Anatomy and Physiology 2013-06-19T00:00:00Z The amino acid residues can provide certain ions or chemical groups that actually form covalent bonds with substrate molecules as a necessary step of the reaction process. Biology for AP Courses 2022-06-09T00:00:00Z “One community dies, and there is another organism—in this case, sponges—that colonized this area, and they use the ancient community not only as substrate but also as a food source,” Morganti says. Surprise Fossil-Munching Sponges Found in Arctic Seafloor Wasteland 2022-02-08T05:00:00Z Gemmules survive hostile environments and can attach to a substrate and grow into a new sponge. Concepts of Biology 2013-04-25T00:00:00Z For plants grown in a soil substrate, Horst recommends applying rooting hormone after taking the cutting. How to propagate houseplants and what to know before you cut 2022-02-15T05:00:00Z This active-site modification in the presence of substrate, along with the simultaneous formation of the transition state, is called induced fit. Anatomy and Physiology 2013-06-19T00:00:00Z In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. Biology for AP Courses 2022-06-09T00:00:00Z It proved to be much more stable and could be used in a variety of substrates, including water and alcohol. Robert H. Grubbs, Caltech Nobel Prize winner who revolutionized green chemistry, dies 2021-12-29T05:00:00Z DigiLens has a different technique for creating waveguides, which is to apply a substrate on top of glass or plastic, then shape it using a process that’s a little bit like photolithography. The metaverse is already here — and it’s full of Pokemon, Niantic CEO John Hanke explains 2021-12-14T05:00:00Z Some varieties of tropical houseplants may need to be started with a soil substrate as well, and options include perlite and sphagnum moss. How to propagate houseplants and what to know before you cut 2022-02-15T05:00:00Z Overall, there is a specifically matched enzyme for each substrate and, thus, for each chemical reaction; however, there is some flexibility as well. Anatomy and Physiology 2013-06-19T00:00:00Z On the other hand, in noncompetitive inhibition, an inhibitor molecule binds to the enzyme in a location other than an allosteric site and still manages to block substrate binding to the active site. Biology for AP Courses 2022-06-09T00:00:00Z "It's very difficult for coral to grow because there's no solid substrate on the seabed." Fish ‘whoops and growls’ recorded on restored reef 2021-12-08T05:00:00Z Here, he also emphasizes the importance of the body — the substrate, as he calls it — to the experience of consciousness. Book review: Demystifying the idea of consciousness 2021-12-07T05:00:00Z His stint at Department II included the issuing of Switzerland's latest set of banknotes, as well as the takeover of banknote substrate maker Landqart to ensure enough notes were produced for Switzerland. Swiss National Bank Vice Chairman Zurbruegg to retire in July 2022 2021-12-06T05:00:00Z Some enzymes have the ability to act on several different structurally related substrates. Anatomy and Physiology 2013-06-19T00:00:00Z Some inhibitor molecules bind to enzymes in a location where their binding induces a conformational change that reduces the affinity of the enzyme for its substrate. Biology for AP Courses 2022-06-09T00:00:00Z Except in certain circumstances, bees transmit and receive vibrations via “substrate,” meaning vibrations are sent through a surface and picked up by sensors in the bees’ legs. Giant ‘murder’ hornets can decimate honeybees. A new study highlights one of their defenses: Screaming. 2021-11-12T05:00:00Z Although they have no roots, lichens need a home base, called a substrate, to attach to. Your garden isn’t winding down: It’s still lichen season 2021-11-22T05:00:00Z It starts with preparing the substrate — the area where you’ll be attaching the tile. Dip into DIY with a simple tile job that will test your skills | Produced by Seattle Times Marketing 2021-11-04T04:00:00Z The enzyme is then free to engage in the process again, and will do so as long as substrate remains. Anatomy and Physiology 2013-06-19T00:00:00Z When an allosteric inhibitor binds to an enzyme, all active sites on the protein subunits are changed slightly such that they bind their substrates with less efficiency. Biology for AP Courses 2022-06-09T00:00:00Z The brief even quoted the late Stephen Hawking that “non-human animals” have the “neurological substrates that generate consciousness.” Kona and Mr. Bear: A tale of a nasty divorce and pet visitation rights in Washington state 2021-11-01T04:00:00Z Common substrates include stone, wood or bark, and soil, but lichens can live on anything. Your garden isn’t winding down: It’s still lichen season 2021-11-22T05:00:00Z The global chip shortage, including shortage of components and raw materials like substrates, has surmounted immense pressure on industries from automobiles to electronics, leading many automakers to even temporarily suspend production. Apple likely to slash iPhone 13 production due to chip crunch - Bloomberg News 2021-10-12T04:00:00Z The ribosome provides a substrate for translation, bringing together and aligning the mRNA molecule with the molecular “translators” that must decipher its code. Anatomy and Physiology 2013-06-19T00:00:00Z In contrast, allosteric activators modify the active site of the enzyme so that the affinity for the substrate increases. Biology for AP Courses 2022-06-09T00:00:00Z Fire heats their cones and prompts them to open, releasing copious seeds on an ash substrate created by the fire that’s ideal for germination. World's largest trees under siege from California wildfire as sequoias face new perils 2021-09-16T04:00:00Z Crustose lichens are completely attached to the substrate they grow on; no lower surface can be seen, and to remove the lichen means removing some substrate, too. Your garden isn’t winding down: It’s still lichen season 2021-11-22T05:00:00Z In theory, the seeding creates an attractive substrate for water molecules to coalesce around, forming droplets or crystals dense enough to fall to the ground without evaporating. Did They Really Make It Rain Over Dubai? Does It Matter? 2021-08-11T04:00:00Z However, it is not a substrate for the ATP-generating metabolism within cells. Anatomy and Physiology 2013-06-19T00:00:00Z Enzymes required only for certain cellular processes can be housed separately along with their substrates, allowing for more efficient chemical reactions. Biology for AP Courses 2022-06-09T00:00:00Z Just as the origin of biological life is, we presume, represented by the successful encoding of self-propagating, evolving information in a substrate of organic molecules. The Origin of Technosignatures 2021-07-02T04:00:00Z Lichens do not harm their substrates, or take nutrients from the trees or shrubs they attach to. Your garden isn’t winding down: It’s still lichen season 2021-11-22T05:00:00Z Why the physical substrate of our mental experiences should be in the back rather than in the front of the brain remains a mystery. Electrodes That Stimulate the Brain Reveal the Roots of Conscious Experience 2021-06-16T04:00:00Z But then, almost overnight, it jumped to an entirely new substrate. Transcendence Happens All the Time 2021-06-05T04:00:00Z This unique environment is perfectly suited to convert particular chemical reactants for that enzyme, called substrates, into unstable intermediates called transition states. Biology for AP Courses 2022-06-09T00:00:00Z A dataome is the successful encoding of self-propagating, evolving information into a different substrate, and with a seemingly different spatial and temporal distribution— routing much of its function through a biological system like us. The Origin of Technosignatures 2021-07-02T04:00:00Z One of these is to adhere cells to a substrate or scaffold that is either edible or removed before serving. Lab-Made Chicken Reaches Select Diners in Singapore 2021-05-14T04:00:00Z Yes, the physical substrate of heaven and hell is rooted in bioelectric signals that obey natural laws. Electrodes That Stimulate the Brain Reveal the Roots of Conscious Experience 2021-06-16T04:00:00Z In a further sign that chip woes are spilling beyond the auto industry, Intel Corp on Tuesday forecast lower-than expected annual profit, reflecting what it said was an industry-wide shortage of components such as substrates. Japan urges support for fire-hit Renesas as global chip woes deepen 2021-03-24T04:00:00Z Enzymes and substrates are thought to bind with an induced fit, which means that enzymes undergo slight conformational adjustments upon substrate contact, leading to full, optimal binding. Biology for AP Courses 2022-06-09T00:00:00Z Perhaps it would become the substrate for a seed to take root and emerge a tree, which would inevitability become the food for some other lucky fungi. Tired of sourdough? In mushrooms we trust 2021-02-07T05:00:00Z A great deal of attention must be devoted to an initial exploratory phase, examining the structure and material of the wall housing the mural as well as the medium and substrate of the art itself. How do you move a $50 million Diego Rivera mural? An S.F. school hopes not to find out 2021-01-11T05:00:00Z Soil is a mix of organic material, minerals, gases, and other components that provide the substrate for plants to grow. There’s an ecosystem beneath your feet—and it needs protection, says new report 2020-12-04T05:00:00Z Ross measures the size of each room; the floor space covered in hay, blankets, and other substrates; and the number of perches and ropes the animals can climb. Chimpanzee sanctuaries are under fire. Can a new science-based tool improve ape welfare? 2020-12-02T05:00:00Z Finally, inducers are small molecules that either activate or repress transcription depending on the needs of the cell and the availability of substrate. Biology for AP Courses 2022-06-09T00:00:00Z These include the plastic container, the lid, the label, the fragrance, the five or so chemicals that are the disinfecting agents, and the substrate, or the clothlike fabric. Clorox wipes are still the hard-to-find pandemic item 2020-10-05T04:00:00Z Wild rice grows in shallow wetlands between a half-foot to 3 feet in depth in rich, organic substrates. Wild rice growers worry about climate change hurting crops 2020-09-21T04:00:00Z In an ordinary chip, this substrate just supports the GaN layer. Blood and Silicon: New Electronics-Cooling System Mimics Human Capillaries 2020-09-09T04:00:00Z They also believe that we still don’t understand whether consciousness is unique to our biological substrate, or if other substrates—like silicon microchips—are also able to be a substrate underlying conscious experiences. Who Wants to Be a Cyborg? 2020-07-21T04:00:00Z This estimate is based on evidence from radiometric dating of meteorite material together with other substrate material from Earth and the moon. Biology for AP Courses 2022-06-09T00:00:00Z Race is the social interpretation of how one looks in a race-conscious society, the substrate on which racism operates day-to-day. After Surgery, Black Children Are More Likely to Die Than White Children 2020-07-20T04:00:00Z They were once thought to be a biological substrate for mimicry and, more importantly, empathy—the source of our understanding of the actions and intentions of others. Music Synchronizes the Brains of Performers and Their Audience 2020-06-02T04:00:00Z But in the new system, the microchannels are carved within the substrate and positioned to line up exactly with the parts of the chip that tend to heat up the most. Blood and Silicon: New Electronics-Cooling System Mimics Human Capillaries 2020-09-09T04:00:00Z For the sake of argument, assume microchips are not the right substrate for consciousness. Who Wants to Be a Cyborg? 2020-07-21T04:00:00Z Most organisms have a mechanism to fix themselves in the substrate. Biology for AP Courses 2022-06-09T00:00:00Z The mind, whose substrate is whichever neurons remain capable of generating electrical activity, does what it always does: it tells a story shaped by the person’s experience, memory and cultural expectations. What Near-Death Experiences Reveal about the Brain 2020-05-21T04:00:00Z How an RNA is transformed into a substrate for 22G-RNA synthesis was also not understood. Genes silenced down the generations, thanks to tails on messenger RNA 2020-05-19T04:00:00Z The wood was sorted based on how long each piece was estimated to have been exposed, from briefest to longest, in the hopes of understanding what types of creature settle on which substrate. Creatures in This Underwater Forest Could Save Your Life One Day 2020-03-31T04:00:00Z If chips are the wrong substrate for consciousness, consciousness may be a sort of design ceiling on human intelligence augmentation. Who Wants to Be a Cyborg? 2020-07-21T04:00:00Z A metabolic pathway is a series of interconnected biochemical reactions that convert a substrate molecule or molecules, step-by-step, through a series of metabolic intermediates, eventually yielding a final product or products. Biology for AP Courses 2022-06-09T00:00:00Z Carbon nanotubes placed on a stretchy substrate create a flexible supercapacitor that remains fully functional even when deformed to eight times its original size. Daily briefing: PCR, serological, CRISPR — the diagnostic tests for coronavirus available now and in the works 2020-03-23T04:00:00Z Mr. Brown believes that the source is a hydrant up on Jay Street leaking into the substrate of the street. 23 Subway Stations, Endless Complaints and One Guy to Field Them All 2020-03-17T04:00:00Z That works because many of the enzymes that synthesize glycans will function even if their sugar substrate is toting a bulky fluorescent dye or labelled antibody. Exposed: cells’ sugary secrets 2020-03-15T04:00:00Z Fortunately, I suspect we can eventually learn whether microchips are a substrate for consciousness. Who Wants to Be a Cyborg? 2020-07-21T04:00:00Z One part of the enzyme, the active site, interacts with the substrate via the induced fit model of interaction. Biology for AP Courses 2022-06-09T00:00:00Z The authors found that, as expected, cells placed on soft substrates in a culture dish did not spread across the dish or assemble actin stress fibres. Tension in tumour cells keeps metabolism high 2020-02-11T05:00:00Z Specifically, the authors used a gallium arsenide–aluminium gallium arsenide substrate as the gain material — the medium in which light is amplified. Quantum cascade laser lives on the edge 2020-02-11T05:00:00Z These drugs work by simultaneously binding substrate receptors of CRLs and a target protein. Transfer of ubiquitin protein caught in the act 2020-02-11T05:00:00Z Even though they might be on a flexible substrate, the LED itself is a rigid piece. We visited the studio that puts high-tech fashion on Billy Porter and Janelle Monáe 2020-02-05T05:00:00Z Substrate binding alters the shape of the enzyme to facilitate the chemical reaction in several different ways, including bringing substrates together in an optimal orientation. Biology for AP Courses 2022-06-09T00:00:00Z Instead, Park et al. hypothesized that the loss of PFK on soft substrates was due to protein degradation. Tension in tumour cells keeps metabolism high 2020-02-11T05:00:00Z This substrate contained layered semiconductor structures called quantum wells that were designed to support quantum cascade lasing. Quantum cascade laser lives on the edge 2020-02-11T05:00:00Z Integration is typically achieved by growing films on compatible substrates using a method called epitaxy, but this approach works only for relatively limited material systems. A platform for making and transferring oxide films 2020-02-04T05:00:00Z Thus, the ability of PfHT1, unlike its human counterparts, to transport many similar substrates results from its substrate-driven gating dynamics, which allows it to adopt the occluded conformation more easily and rapidly. Protein structure reveals how a malaria parasite imports a wide range of sugars 2020-01-28T05:00:00Z Enzyme activity, and thus the rate of an enzyme-catalyzed reaction, is regulated by environmental conditions, including the amount of substrate, temperature, pH, and the presence of coenzymes, cofactors, activators, and inhibitors. Biology for AP Courses 2022-06-09T00:00:00Z And looking at these beautiful lichens and their substrates from different perspectives loosens up the viewer to the idea of accepting other ways of seeing things, which is desperately needed at this time. What Lichens Can Teach Us 2020-01-29T05:00:00Z It is this triangular cavity that, along with the light amplification from the substrate material, forms a topological laser. Quantum cascade laser lives on the edge 2020-02-11T05:00:00Z The field penetrability is proportional to the strength of ionic bonds in the substrate material8. A platform for making and transferring oxide films 2020-02-04T05:00:00Z Transporter proteins shuttle substrate molecules across the otherwise impermeable lipid bilayer of the cell membrane. Protein structure reveals how a malaria parasite imports a wide range of sugars 2020-01-28T05:00:00Z An allosteric site is an alternate part of the enzyme that can bind to non–substrate molecules. Biology for AP Courses 2022-06-09T00:00:00Z Such films require a process known as delamination to separate them from their growth substrates, which deteriorates the material’s quality and necessitates further processing10,11. Versatile strategy for making 2D materials 2020-01-21T05:00:00Z Our findings should correct this perspective because they provide a concrete neural substrate for cortical areas involved in movement, cognition and affect to influence a major sympathetic effector, the adrenal medulla. Calling an Illness "Psychosomatic" Doesn't Mean It's Imaginary 2020-01-22T05:00:00Z However, when the authors used a growth method called pulsed-laser deposition and supplied oxygen to their set-up at the required high temperature, they found that the graphene was etched from the substrate. A platform for making and transferring oxide films 2020-02-04T05:00:00Z Transporter proteins facilitate the passage of substrate molecules across cell membranes. Protein structure reveals how a malaria parasite imports a wide range of sugars 2020-01-28T05:00:00Z When an enzyme binds its substrate, an enzyme-substrate complex is formed. Biology for AP Courses 2022-06-09T00:00:00Z "We propose to develop a structural substrate by using live fungal mycelium," says the paper's abstract. Could you live in a giant fungus megastructure? These researchers think so 2020-01-21T05:00:00Z This epitaxy locks α-FAPbI3 into the pseudocubic structure as a result of the strong chemical forces between it and the substrate, preventing its transformation into the undesirable hexagonal structure. A structurally unstable semiconductor stabilized and enhanced by strain 2020-01-07T05:00:00Z “Previously, when people talked about wearable flexible devices, they put this device on top of a substrate,” she says. Energy harvesters pick up power 2019-12-10T05:00:00Z The structure of PfHT1 now implies that another mechanism affecting substrate specificity might be at play. Protein structure reveals how a malaria parasite imports a wide range of sugars 2020-01-28T05:00:00Z On a basic level, enzymes promote chemical reactions that involve more than one substrate by bringing the substrates together in an optimal orientation. Biology for AP Courses 2022-06-09T00:00:00Z Some of the structural features at the ends of SNA spines happen to mimic the natural substrates of these scavenger receptors. The Power of Spheres 2019-12-03T05:00:00Z The result: At the University of Florida Research Station in Belle Glade, a concrete marker driven through the organic soil down to the limestone substrate shows the ground has sunk 6 feet since 1924. To save Everglades, guardians fight time – and climate 2019-12-03T05:00:00Z When the corals reach about fingernail size, divers will wedge these substrates into the crevices of needy reefs. These corals could survive climate change — and help save the world’s reefs 2019-11-26T05:00:00Z This seems to be the case for strontium titanate, a cubic crystal commonly used as a substrate for growing films of other oxides. Temperature-dependent polarization in a non-polar crystal 2019-11-17T05:00:00Z Another way in which enzymes promote the reaction of their substrates is by creating an optimal environment within the active site for the reaction to occur. Biology for AP Courses 2022-06-09T00:00:00Z Such a social environment is the perfect substrate for culture. We need to understand the culture of whales so we can save them 2019-10-23T04:00:00Z “He seemed to like my work on ideas of information and computation being the fundamental substrate of the universe.” What kind of researcher did sex offender Jeffrey Epstein like to fund? He told Science before he died 2019-09-19T04:00:00Z Mid South manufactures polyethylene films for retail packaging, lamination substrates, and construction and pipe wrapping applications. Mid South Extrusion to expand in north Louisiana 2019-09-18T04:00:00Z These transistors are interconnected in series and are formed on a silicon oxide substrate. Carbon-nanotube computer scaled up 2019-08-27T04:00:00Z The chemical properties that emerge from the particular arrangement of amino acid residues within an active site create the perfect environment for an enzyme’s specific substrates to react. Biology for AP Courses 2022-06-09T00:00:00Z It provides the perfectly flat, protective substrate that researchers need to probe the complex electronic properties of graphene. Daily briefing: July was the hottest month ever recorded on Earth 2019-08-20T04:00:00Z Also, because graphene is so thin, electrons travelling through it are, essentially, in contact with the substrate it rests on. Meet the crystal growers who sparked a revolution in graphene electronics 2019-08-20T04:00:00Z These IC substrates are designed for use in high-end industrial applications, medical devices and navigation systems. Austria's AT&S hit by smartphone, automotive demand drop 2019-08-02T04:00:00Z The result is a substrate covered with roughly a single-layer of randomly oriented nanotubes. Carbon-nanotube computer scaled up 2019-08-27T04:00:00Z The enzyme contorts the substrate into its transition state, thereby increasing the rate of the reaction. Biology for AP Courses 2022-06-09T00:00:00Z Two fluoresced in the presence of the fluorescent substrate, one of which Dou further modified to maximize brightness and validate her design — an effort that involved testing some 2,090 gene variants. The computational protein designers 2019-07-22T04:00:00Z The standard silicon oxide substrates weren’t good enough, and seemed to be limiting graphene’s performance. Meet the crystal growers who sparked a revolution in graphene electronics 2019-08-20T04:00:00Z Moon-hoax films, books and documentaries, in addition to normalizing conspiracy on a national level, reflected U.S. media’s longstanding willingness to turn a lamentable substrate of the national psyche into a profit center. Yes, we landed on the moon. If you don’t believe it, try telling an astronaut. 2019-07-12T04:00:00Z In principle, the substrate does not need to be made of silicon; it simply needs to be flat. Carbon-nanotube computer scaled up 2019-08-27T04:00:00Z The enzyme changes shape to fit the substrate causing the transition state to occur. Biology for AP Courses 2022-06-09T00:00:00Z As the mycelium grows it assembles a dense network of long, microscopic fibers that grow through the substrate like a superhighway system. The Mycelium Revolution Is Upon Us 2019-07-01T04:00:00Z Resist is a thin layer used to transfer a circuit pattern to the semiconductor substrate. Japan to tighten export rules for high-tech materials to South... 2019-06-30T04:00:00Z The best-known examples of this are cases in which metabolites provide substrates for enzymes that regulate gene expression by modifying chemical groups attached to DNA or to the histone proteins that bind to DNA. Metabolic signal curbs cancer-cell migration 2019-06-25T04:00:00Z The sulfotransferase enzymes characterized in the study modify extremely complex substrate molecules, and therefore might facilitate access to other less toxic analogues of PSTs for drug development. Enzymes that detoxify marine toxins 2019-06-09T04:00:00Z During an endergonic chemical reaction, ATP forms an intermediate complex with the substrate and enzyme in the reaction. Biology for AP Courses 2022-06-09T00:00:00Z The department says the larval lamprey live in freshwater for a few years burrowed in sandy substrate. Anglers, others urged to not disturb spawning sea lamprey 2019-06-09T04:00:00Z The grown film is said to be epitaxial if its unit cells align with the unit cells of the substrate. How to make the thinnest possible free-standing sheets of perovskite materials 2019-06-04T04:00:00Z Enzymes are exceptionally powerful catalysts that recognize molecular substrates and process them in active sites. Catalytic machinery of enzymes expanded 2019-05-26T04:00:00Z Light clips off the bulky side chain, leaving a normal tyrosine residue that allows substrate binding, thereby activating the protein. An ‘on’ switch for proteins 2019-05-07T04:00:00Z Two ATP molecules are invested in the first half and four ATP molecules are formed by substrate phosphorylation during the second half. Biology for AP Courses 2022-06-09T00:00:00Z The key to this advance is to firmly anchor the target molecule to a substrate — in this case, the authors fixed an organic molecule from the porphyrin family to a copper surface. Snapshots of vibrating molecules 2019-04-02T04:00:00Z In these warm, oyster-friendly waters, new sills can be formed by placing a hard substrate along the low-tide line at the front edge of the marsh for baby oysters to set on. Rebuilt Wetlands Can Protect Shorelines Better Than Walls 2019-04-02T04:00:00Z However, analogues in which a methyl group is attached next to the carbonyl group were poor substrates. Catalytic machinery of enzymes expanded 2019-05-26T04:00:00Z But in such a case, what exactly is meant by the word “information,” since there is no physical or mental substrate to ground it? Physics Is Pointing Inexorably to Mind 2019-03-25T04:00:00Z An example of an enzyme is salivary amylase, which hydrolyzes its substrate amylose, a component of starch. Biology for AP Courses 2022-06-09T00:00:00Z Moreover, the technique is mainly sensitive to motion that is perpendicular to the substrate, rather than to parallel motion. Snapshots of vibrating molecules 2019-04-02T04:00:00Z It is difficult to think of a comparable reaction that works for this purpose as selectively and with as broad a range of substrates as the newly reported chemistry. Molecular-decoration technique offers boost to medicinal chemists 2019-03-12T04:00:00Z When forming crystals, the substrate affects their growth. 3D materials bond tightly to the underlying layer and follow its atomic geometries closely. How 2D semiconductors could extend Moore’s law 2019-03-11T04:00:00Z As such, information is a property of an underlying substrate associated with the substrate’s possible configurations—not an entity unto itself. Physics Is Pointing Inexorably to Mind 2019-03-25T04:00:00Z For example, an enzyme can bind to a specific substrate at a site known as the active site. Biology for AP Courses 2022-06-09T00:00:00Z When both FNR and ADH were adsorbed onto the electrode and placed in a solution containing NADP+ and a substrate for ADH, the authors observed the formation of a reaction product. Enzymes trapped and zapped for use outside cells 2019-03-07T05:00:00Z Getting the shot requires hovering motionless as close to the substrate as possible until the fish eventually decides that you are not, in fact, there to eat his children. Daddy Day Care Underwater 2019-02-27T05:00:00Z The precise composition and structure of substrates, sandwiching layers, electronic contacts and fabrication processes all matter. How 2D semiconductors could extend Moore’s law 2019-03-11T04:00:00Z His elements comprised a material substrate lying beneath the world of forms, inaccessible to human sense. More than 2,000 years of elements: a prehistory of the periodic table 2019-01-28T05:00:00Z If this active site is altered because of local changes or changes in overall protein structure, the enzyme may be unable to bind to the substrate. Biology for AP Courses 2022-06-09T00:00:00Z Moreover, a definition of life that depends on its informational characteristics rather than its carbon-based substrate could force a reappraisal of our attitudes towards artificial systems embodied in computers. Maxwell’s demon and the hunt for alien life 2019-01-21T05:00:00Z A separate problem is that many south-west surf breaks are located in deep water above dark substrate, making shark-spotting from the air almost impossible. Bitten by a great white shark: survivors on their near-death experience 2019-01-02T05:00:00Z By contrast, 2D materials are only loosely attached to the substrate, but are nevertheless influenced by it. How 2D semiconductors could extend Moore’s law 2019-03-11T04:00:00Z “We don’t have a manufacturing culture,” Mr. Gassée said of the nation’s high-technology heartland, “meaning the substrate, the schooling, the apprentices, the subcontractors.” Apple Computers Used to Be Built in the U.S. It Was a Mess. 2018-12-15T05:00:00Z This unique environment is perfectly suited to convert particular chemical reactants for that enzyme, called substrates, into unstable intermediates called transition states. Biology for AP Courses 2022-06-09T00:00:00Z Several local companies and the Swiss-owned banana producer and distributor Chiquira are looking into expanding the research programme, and a trial using artificial substrates is planned in the Philippines. First Dutch bananas could help tackle worldwide fungal threat 2018-12-14T05:00:00Z “Researchers are testing these cellulosic nanomaterials in a wide range of applications from substrate for flexible computer chips, to composites for car and airplane bodies, lighter and stronger than steel,” Rudie said in a statement. Scientists test new concrete with tiny wood particles in SC 2018-12-08T05:00:00Z Q. In your review, you write that “carbohydrates are the predominant and critical substrate for working muscles” and that “the availability of carbohydrates, rather than fat, wins gold medals.” The Best Foods for Athletes 2018-11-28T05:00:00Z It was this substrate Rawls invoked when describing our moral and political “duty of civility.” When Is ‘Civility’ a Duty, and When Is It a Trap? 2018-11-28T05:00:00Z Enzymes and substrates are thought to bind with an induced fit, which means that enzymes undergo slight conformational adjustments upon substrate contact, leading to full, optimal binding. Biology for AP Courses 2022-06-09T00:00:00Z The right substrate in the right place is how the leases and reefs get managed. Gulf coast looks to maintain, restore oysters 2018-11-24T05:00:00Z His early work confirmed predictions that enzymes would change their 3D shape on binding to their substrates, and this led to work on interactions between proteins and nucleic acids. Thomas A. Steitz (1940–2018) 2018-10-29T04:00:00Z Perhaps this means that xylose isomerase decreases the availability of a glucose substrate needed for the synthesis of trehalose. Gut microbes alter the walking activity of fruit flies 2018-10-23T04:00:00Z However, while there was a seamless and natural evolution of consciousness, we also find that feelings and their neural substrates are extremely diverse and widespread. Unlocking the "Mystery" of Consciousness 2018-10-17T04:00:00Z Enzymes bind to substrates and catalyze reactions in four different ways: bringing substrates together in an optimal orientation, Biology for AP Courses 2022-06-09T00:00:00Z These components are connected by an electric circuit and are contained on an ultrathin plastic substrate. Flexible self-powered biosensors 2018-09-25T04:00:00Z He continued to work on enzymes and their substrates, increasingly focusing on enzymes involved in DNA synthesis and RNA transcription. Thomas A. Steitz (1940–2018) 2018-10-29T04:00:00Z Moreover, the concentration of substrates used in the reactions is currently lower than would be needed for industrial processes. Enzymes team up with light-activated catalysts 2018-08-14T04:00:00Z Thus, conscious feelings can stem from very different brain substrates. Unlocking the "Mystery" of Consciousness 2018-10-17T04:00:00Z It holds energy at the site of release from substrates. Biology for AP Courses 2022-06-09T00:00:00Z Of note is the fact that the authors grew and probed their nanoribbons on a highly conducting gold substrate, which effectively weakens the electric forces between the electrons in the nanoribbons. Topological states engineered in narrow strips of graphene 2018-08-07T04:00:00Z Meanwhile, eggs, babies and nest substrate were needed for the hatchery and a ton of paraphernalia relevant to big animal dissection was needed for the autopsy room.... yeah yeah, necropsy room. Dinosaurs in the Wild: An Inside View 2018-07-28T04:00:00Z It remains to be seen whether the photocatalyst and enzyme will work at industrially useful substrate concentrations. Enzymes team up with light-activated catalysts 2018-08-14T04:00:00Z Clearly, the laws of QM apply at all scales and substrates. Coming to Grips with the Implications of Quantum Mechanics 2018-05-29T04:00:00Z Each one is specific to the particular substrate, or substrates, to which it binds. Biology for AP Courses 2022-06-09T00:00:00Z The resulting human-machine mind will become free to roam a universe of its own creation, uploading itself at will on to a “suitably powerful computational substrate”. No death and an enhanced life: Is the future transhuman? 2018-05-06T04:00:00Z Possibly we’ll be able to build better brains on our modern computational substrates. Free will, AI, and vibrating vests: investigating the science of Westworld 2018-05-02T04:00:00Z Even if the enzyme does not work under conditions demanded by industry, or for a broad range of substrates, all is not lost. Enzymes team up with light-activated catalysts 2018-08-14T04:00:00Z The researchers then lifted this ‘membrane’ laser off its supporting substrate and transferred it onto a new surface. Tissue-thin lasers flex to hug curves 2018-04-30T04:00:00Z This intermediate complex allows the ATP to transfer its third phosphate group, with its energy, to the substrate, a process called phosphorylation. Biology for AP Courses 2022-06-09T00:00:00Z The RNA sequence that is used as a template for the DNA repeats is also in the catalytic core, bound to a DNA substrate. Detailed view of human telomerase enzyme invites rethink of its structure 2018-04-24T04:00:00Z Liu, Y., Merinov, B. V. & Goddard, W. A. Origin of low sodium capacity in graphite and generally weak substrate binding of Na and Mg among alkali and alkaline earth metals. Monolayer atomic crystal molecular superlattices 2018-03-06T05:00:00Z Epitaxy is a process by which a thin layer of one crystal is deposited in an ordered fashion onto a substrate crystal. GaN/NbN epitaxial semiconductor/superconductor heterostructures 2018-03-06T05:00:00Z The authors’ experimental set-up consisted of a silicon substrate, an atomically thin film of superconducting lead, and magnetic islands made of cobalt. Quantum upside-down cake 2018-02-25T05:00:00Z When hexokinase is inhibited, glucose diffuses out of the cell and does not become a substrate for the respiration pathways in that tissue. Biology for AP Courses 2022-06-09T00:00:00Z Le Guin, like Woolf, was a principled feminist with a unique, transcendent voice, in pursuit of the substrate of truth. Ursula K. Le Guin: an anthropologist of other worlds 2018-02-22T05:00:00Z Instead, it is constituted by the discernible configurations of a substrate. Thinking Outside the Quantum Box 2018-02-16T05:00:00Z Yeasts are firmly embedded in the substrate of human culture. Humanizing the digital revolution, the secret life of yeast and Lyme disease through a climate lens: Books in brief 2018-02-11T05:00:00Z The authors produced a 2D magnetic–superconductor composite system using a method known as epitaxy, whereby materials are grown on top of a substrate layer by layer. Quantum upside-down cake 2018-02-25T05:00:00Z When ATP is used in a reaction, the third phosphate is temporarily attached to a substrate in a process called phosphorylation. Biology for AP Courses 2022-06-09T00:00:00Z Indeed, if Damasio is correct, the precise nature of the substrate that facilitates the performance of biological ‘computing machines’ will crucially determine their ability to generate mental phenomena. The messy biological basis of culture 2018-01-29T05:00:00Z Yet, if there is no absolute physical substrate, what then constitutes information? Thinking Outside the Quantum Box 2018-02-16T05:00:00Z Multi-enzyme complexes on DNA scaffolds capable of substrate channeling with an artificial swinging arm. Programmable self-assembly of three-dimensional nanostructures from 10,000 unique components 2017-12-05T05:00:00Z The crystal structure of a phosphorylase kinase peptide substrate complex: kinase substrate recognition. Structure of PINK1 in complex with its substrate ubiquitin 2017-10-29T04:00:00Z Separated components are transferred to a substrate where they can be visualized and identified by comparison with samples of standards. Biology for AP Courses 2022-06-09T00:00:00Z These studies show it is possible to achieve site-selectivity at different positions within a substrate simply by selecting the appropriate catalyst. Site-selective and stereoselective functionalization of non-activated tertiary C–H bonds 2017-11-19T05:00:00Z If physical quantities are grounded in information and they are all there is, then information indeed lacks a substrate. Thinking Outside the Quantum Box 2018-02-16T05:00:00Z These distinct subpopulations communicate with separate circuits in the spinal cord, providing substrates for distinct pathways with opposing functions for tuning locomotor behaviour. Locomotor speed control circuits in the caudal brainstem 2017-10-22T04:00:00Z Catabolism of exogenous lactate reveals it as a legitimate metabolic substrate in breast cancer. Glucose feeds the TCA cycle via circulating lactate 2017-10-17T04:00:00Z The phosphorylation of a substrate molecule changes its structural orientation, thereby activating it. Biology for AP Courses 2022-06-09T00:00:00Z Alternative schemes could be obtained by replacing magic-state distillation with 3D T-gate stations and/or the surface code substrate with a colour code substrate. Roads towards fault-tolerant universal quantum computation : Nature : Nature Research 2017-09-12T04:00:00Z Moreover, since both thoughts and perceptions are mental in essence, this line of reasoning points to mind as the primary substrate of nature, the discernible states of which constitute information. Thinking Outside the Quantum Box 2018-02-16T05:00:00Z We demonstrate how specific brainstem neuron populations represent essential substrates to implement key parameters in the execution of motor programs. Locomotor speed control circuits in the caudal brainstem 2017-10-22T04:00:00Z Thus, glycolysis and the TCA cycle are uncoupled at the level of lactate, which is a primary circulating TCA substrate in most tissues and tumours. Glucose feeds the TCA cycle via circulating lactate 2017-10-17T04:00:00Z The specific response of a cell to a lipid insoluble hormone depends on the type of receptors that are present on the cell membrane and the substrate molecules present in the cell cytoplasm. Biology for AP Courses 2022-06-09T00:00:00Z All mutations observed in our MB series occur in the loop between the second and third strands of the second Kelch ‘blade’, a known substrate recognition hotspot36. The whole-genome landscape of medulloblastoma subtypes : Nature : Nature Research 2017-07-18T04:00:00Z You cannot build a sea wall around Miami – the porous substrate means that water will just soak up from below. The Larsen C ice shelf collapse hammers home the reality of climate change | John Abraham 2017-06-12T04:00:00Z Australovenator, partially revived, made a whole range of track shapes based upon the sediment type and how it was pressed into the experimental substrates. Walking with Australovenator 2017-06-10T04:00:00Z Sensory inputs into the eyes or ears set off a cascade of events that relays signals to various regions of the vast neural substrate of the brain’s 86 billion neurons. Can Stimulating a Nerve in the Ear Make You a Whiz in Mandarin Class? 2017-06-01T04:00:00Z Variations exist in other species; for example, the horse’s metacarpals and metatarsals are oriented vertically and do not make contact with the substrate. Biology for AP Courses 2022-06-09T00:00:00Z The artificial reef serves as the hard substrate oysters need to thrive. Seeding project near Key Bridge in Baltimore offers oysters ‘a second chance’ 2017-04-27T04:00:00Z Irwin and the comments to date speak of food and mass manufactured items, not mentioning unique works of art or performances that are broadcast distributed as electronic data with no physical substrate. The Big Question for the U.S. Economy: How Much Room Is There to Grow? 2017-02-24T05:00:00Z A wonderful evocation of Darwin's great theory of subsidence and uplift, the substrate of his later, explosive discovery of evolution. Books in brief : Nature : Nature Research 2017-04-11T04:00:00Z ATP is represented as a red circle, ADP as a brown circle and substrate as an orange hexagon. Energy transduction and alternating access of the mammalian ABC transporter P-glycoprotein : Nature : Nature Research 2017-03-12T05:00:00Z Many of the substrates, intermediates, and products in a particular pathway are reactants in other pathways. Biology for AP Courses 2022-06-09T00:00:00Z Neurons in a brain region called the hippocampal formation are thought to form the substrate of such maps in mammals. Neuroscience: Auditory landscape on the cognitive map : Nature : Nature Research 2017-03-28T04:00:00Z Non-human primates are our most intelligent animal models, but are, paradoxically, the ones most severely deprived of the environmental substrates needed for healthy brain development. Animal welfare: Make animal models more meaningful : Nature : Nature Research 2017-03-28T04:00:00Z None of this, I felt, could be run on any other substrate. ‘Your animal life is over. Machine life has begun.’ The road to immortality 2017-03-25T04:00:00Z ATP is represented as a red circle, ADP as a brown circle and substrate as an orange hexagon. Energy transduction and alternating access of the mammalian ABC transporter P-glycoprotein : Nature : Nature Research 2017-03-12T05:00:00Z Often during cellular metabolic reactions, such as the synthesis and breakdown of nutrients, certain molecules must be altered slightly in their conformation to become substrates for the next step in the reaction series. Biology for AP Courses 2022-06-09T00:00:00Z We opted for painted maple — which is a great substrate for painted cabinets — and upgraded to thicker plywood boxes and solid-wood drawers with dovetail joints. How we overcame one hiccup in our home remodeling project only to encounter more 2017-02-28T05:00:00Z “There is a trace of tallow in the polymer pellets used in the base substrate of the polymer £5 notes,” the Bank of England said repeatedly in responses to inquiries this week on social media. Britain’s New £5 Note, Stronger and Safer, Isn’t Suitable for Vegetarians 2016-11-30T05:00:00Z This latter term, I read, was the “objective to be able to sustain person-specific functions of mind and experience in many different operational substrates besides the biological brain”. ‘Your animal life is over. Machine life has begun.’ The road to immortality 2017-03-25T04:00:00Z Nucleotides and substrates were then subsequently mixed in and incubated. Energy transduction and alternating access of the mammalian ABC transporter P-glycoprotein : Nature : Nature Research 2017-03-12T05:00:00Z The location within the enzyme where the substrate binds is called the enzyme’s active site. Biology for AP Courses 2022-06-09T00:00:00Z And in gravure printing, contact between the printer head and the substrate can damage underlying layers. Print flexible solar cells 2016-11-22T05:00:00Z Future studies will be required to define whether and how some of these substrates for LRRK2 kinase activity contribute to PD. Defects in trafficking bridge Parkinson's disease pathology and genetics : Nature : Nature Research 2016-11-08T05:00:00Z And I was gripped by a sudden curiosity as to what, precisely, that substrate consisted of, as to what I myself happened, technically speaking, to be. ‘Your animal life is over. Machine life has begun.’ The road to immortality 2017-03-25T04:00:00Z Deformations of the soft substrates within a few microseconds of impact absorbed the drops' kinetic energy, decreasing splashing. Fluid dynamics: Soft surfaces suppress splash : Nature : Nature Research 2016-11-01T04:00:00Z Enzymes facilitate chemical reactions that result in changes to a substrate. Biology for AP Courses 2022-06-09T00:00:00Z Printed PV devices are typically made from many layers of material on a substrate of conductive glass or plastic. Print flexible solar cells 2016-11-22T05:00:00Z Because of unique substrates in their seeds, the reactions produce a radiant orange color instead of browns or blacks. Food-coloring startup gives avocado pits new life 2016-10-22T04:00:00Z On every level are flat racks of plants taking root not in soil, which is unnecessary for growth, but instead in a solid, sustainable, and pesticide-free substrate, like mashed-up coconut husk. High Times: Vertical farming is on the rise — but can it save the planet? 2016-09-25T04:00:00Z Large data sets as substrates for computer algorithms and machine-learning technology assist our daily lives — suggesting where to eat, which book to read and how to stay healthy. Preserve personal freedom in networked societies 2016-08-30T04:00:00Z How does the induced fit model of enzymes and substrates explain their function? Biology for AP Courses 2022-06-09T00:00:00Z In essence, female horses are used as substrates to culture certain diseases from male carriers. In Fight for Horse Health, the Battleground Can Be a Mare’s Body 2016-08-12T04:00:00Z “Bacteria are able to lay down a sort of matrix on the stitch,” Bennett says, “and that matrix then forms a good substrate for them to grow on.” Common technique to prevent premature birth could actually cause it 2016-08-03T04:00:00Z "So one of the other guys here decided to put this little net on, mainly as a means to see what the substrate looked like." Scientists surveying ocean floor turn up new fish off Alaska 2016-07-13T04:00:00Z “So one of the other guys here decided to put this little net on, mainly as a means to see what the substrate looked like.” Scientists surveying ocean floor turn up new fish off Alaska 2016-07-12T04:00:00Z Both enzyme and substrate undergo dynamic changes, inducing the transitions state of the substrate. Biology for AP Courses 2022-06-09T00:00:00Z The video shows how a free-floating embryo is able to attach to the plastic substrate to continue its development. Scientists break record for keeping lab-grown human embryos alive 2016-05-04T04:00:00Z "When you apply a voltage to them relative to some background there is an attractive force between the nanowires and the substrate that deforms the elastomer," said Clarke. No more curtains thanks to next generation window technology 2016-04-13T04:00:00Z Trump’s public speech dwells more liberally in this Cro-Magnon substrate than one might expect—and for a lot of people it has the same narcotic effect that makes so many people find gorillas so cool. Trump Is Extremely Articulate—That's Why He's So Dangerous 2016-03-14T04:00:00Z But to what extent that substrate is correlative as opposed to causative, is a philosophical question. Sacred Knowledge: how psychedelics shaped an academic's life 2015-12-07T05:00:00Z The enzyme induces a change in the substrate, but is not changed itself during the reaction. Biology for AP Courses 2022-06-09T00:00:00Z Scientists also struggle with fully appreciating soil, given that it is “arguably the most complex substrate on Earth,” says soil ecologist Bala Chaudhary of Loyola University Chicago. 14 Dirty Photos That Show Why Soil Matters 2015-12-04T05:00:00Z Suppose you are devising a technique to transfer proteins from a gel to a plastic substrate for easier analysis. Take more risks 2015-11-30T05:00:00Z These boulders are much more weathered than the underlying substrate. Another danger of climate change: Giant flying boulders? 2015-11-27T05:00:00Z There are many different hypotheses to try to explain them, and I think there’s a biochemical substrate to probably everything we experience. Sacred Knowledge: how psychedelics shaped an academic's life 2015-12-07T05:00:00Z The substrates attach to the enzyme and the chemical reaction proceeds. Biology for AP Courses 2022-06-09T00:00:00Z The process begins with a very thin slice of natural diamond as a substrate and then increases the size of the original diamond material by adding more layers of atoms. Borrowing From Solar and Chip Tech to Make Diamonds Faster and Cheaper 2015-11-11T05:00:00Z Wang says that he and his colleagues will be looking to both scale up their technology — potentially for use as substrates for folded solar cells in space — and shrink it further. Light and heat propel bendy graphene crawlers 2015-11-05T05:00:00Z “They are partly dissolved, so they are older than their substrate.” Another danger of climate change: Giant flying boulders? 2015-11-27T05:00:00Z Copper, aluminium and steel are also used as the substrate for the electrode materials and for the housing. Recycling: Lazarus batteries : Nature : Nature Publishing Group 2015-10-27T04:00:00Z The new data suggest that the PNN is an "ideal substrate for very long term maintenance of memory over time," Palida says. Mysterious ‘holes’ in neuron net may help store long-term memories 2015-10-20T04:00:00Z As long as there is "liquid water fuel" in the substrate and it can move by capillary action, the ice will continue growing. A Fungus Is the Founder of the Hair Club for Trees 2015-10-19T04:00:00Z Twenty-eight hides in a fold of the substrate, listening to the sounds of murder. Copyfactory : Nature : Nature Publishing Group 2015-10-13T04:00:00Z The report recommended: "Further research for better assessment of microbiological and chemical risks from insects and feed including studies on the occurrence of hazards when using particular substrates, like food waste and manure, is recommended." EFSA report considers risks of eating insects - BBC News 2015-10-08T04:00:00Z They have no tongue or foot as a clam does, and spend their lives permanently attached to whatever substrate they happened to land on at their inception, often fused together. Shell Game: There Is No Such Thing as California "Native" Oysters [Excerpt] 2015-10-02T04:00:00Z The researchers found that the first of these layers, normally called the buffer layer, forms a band gap greater than 0.5 eV, because of the highly periodic way it bonds to the SiC substrate. Graphene Finally Gets an Electronic On/Off Switch 2015-09-30T04:00:00Z We simply aren’t creating enough new corporate substrate as a sector. The Venture Funding Boom In Biotech: A Few Things It's Not 2015-07-23T04:00:00Z Even the Nt’s printed circuit board is beautiful, with the electrical signals painted on a black substrate looking a world away from the cheap green materials you’d expect. Inside the $499 aluminum NES that’s crafted like a Leica 2015-06-26T04:00:00Z Last year, he demonstrated a similar technique to grow a 2D mesh of germanium atoms — germanene — on a substrate of gold11. The super materials that could trump graphene 2015-06-16T04:00:00Z He hired workers to cart in shells and dirt and construction waste, anything they could use as landfill, to cover up any grooves or muddy places in order to create hard substrate for the beds. Shell Game: There Is No Such Thing as California "Native" Oysters [Excerpt] 2015-10-02T04:00:00Z Because the impact glass nutrients are not locked up in a crystal structure, these microbes satisfy their peculiar diet by preferentially colonizing glassy substrates over more crystalline material. Exotic Glass Could Help Unravel Mysteries of Mars 2015-06-12T04:00:00Z The silicon substrate is covered with gold electric conducting tracks, with the electrodes made from a composite of silicon and platinum microbeads. Stretchy spinal implant presents new paralysis treatment 2015-06-12T04:00:00Z “For every substrate, we had to optimize the reaction conditions.” Controversial molecular-analysis tool tries for a comeback 2015-06-04T04:00:00Z “And that is then distributed onto the reef. And it’s a way, at least in this system and elsewhere parrotfish are abundant that you can convert coral substrate into sediment grade material.” Parrotfish Build Islands With Their Poop 2015-05-31T04:00:00Z It also “involved the brain, the mysterious substrate of all thought and feeling. . . . The operation was elegant, delicate, dangerous, and full of profound meaning. What could be finer, I thought, than to be a neurosurgeon?” When Brain Surgery Goes Wrong 2015-05-11T04:00:00Z Instead of muscle there’s silicon, instead of tendon there’s non-conductive substrate. The clear appeal of transparent gadgets 2015-05-12T04:00:00Z “The fact that several large insect farms have recently been set up in the U.S., South Africa and the Netherlands—using organic side streams—shows that insects can be reared on such substrates.” 20 Delicious Bug Recipes from Chefs 2015-04-22T04:00:00Z "Of course, it must be noted that the persistence of extant microbial populations, if any exist, or populations transplanted in the future, depends on factors other than energy substrates," the paper notes. Curiosity rover finds new signs that Mars could have supported life 2015-03-24T04:00:00Z “The resistant starch is a very good substrate, or energy source, for the bacteria inside the human gut,” says Thavarajah. This Cooking Trick Cuts Rice Calories in Half 2015-03-23T04:00:00Z "Horse dung is a very rich substrate that harbours a diversity of micro-organisms, including fungi and bacteria," said Essig. Horse dung has scientists on scent of antibiotic success 2015-03-16T04:00:00Z Like other deep-sea coral canyons, there’s a strong current feeding through, bringing in essential nutrients for creatures that live there and sweeping the substrate clear of sediment. Norfolk Canyon yields deep-sea coral surprises 2015-02-07T05:00:00Z When the bulb is intact, the enzyme that produces allicin and related pungent compounds is trapped within special compartments inside the plant cells and cannot act on its substrate. How We Sense the Heat of Chili Peppers and the Cool of Menthol [Excerpt] 2015-02-04T05:00:00Z And unlike robust graphene, naked silicene is extremely unstable in air, making it difficult to transfer the gossamer sheet to more useful substrates — such as the guts of a transistor. Graphene’s cousin silicene makes transistor debut 2015-02-01T05:00:00Z “The conjecture is that those bright areas are ices and the dark areas are some older dirtier type of substrate.” Why Pluto Still Matters 2015-01-07T05:00:00Z The specific enzymes and substrates of glycolysis and the Krebs cycle are now assessed, rather than solely their net yields, as was the case in the past. 4 Tips to Prepare for the MCAT's New Natural Sciences Questions 2014-12-02T05:00:00Z Sales of Corning’s emission filters and substrates are generally driven by increase in automotive production. Capacity Expansion Will Likely Help Corning Cater To Growing Demand For Emission Filters 2014-11-20T05:00:00Z “Substances in chocolate increase biogenesis of mitochondria, and antioxidation benefits blood flow….thus benefiting delivery of oxygen and other energy substrates.” Another Strike Against Trans Fats: They're Bad For The Brain, Study Finds 2014-11-19T05:00:00Z As its name suggests, a 3-D printer prints ink not on a flat substrate, such as paper, but in three dimensions, in successive layers; the ink is substrate and substance in one. How 3-D Printing Is Changing Medicine 2014-11-17T05:00:00Z Lewis uses her printers to set down layers of organic material, creating a framework for living tissue; as Groopman writes, “the ink is substrate and substance in one.” Slide Show: Fugitive Ink 2014-11-17T05:00:00Z “The unique substrates of Ozark Plateau in Cherokee County definitely attract different plant life than anywhere else in the state,” Young said. Student field work helps Kansas herbarium grow 2014-11-14T05:00:00Z In tropical waters, red algae grow on substrates and dead coral skeletons. Deep-Sea Coral Get Friendly While Building Reefs 2014-10-31T04:00:00Z Old substrate is collected from mushroom farms - at the moment for free - and used to form the shape of the sponge. 'Air' plastic and mushroom cushions 2014-10-09T04:00:00Z So Daniel I. Goldman, a physicist at Georgia Tech who studies animal motion on tricky ground — or substrates — joined with biologists and roboticists to study the snake’s sideways movement. Secrets of the Sidewinder 2014-10-09T04:00:00Z The pike’s eggs would fall into the substrate and suffocate in open water, but the eggs stick to the flowering rush debris. Canal-clogging weed found along Columbia River 2014-10-05T04:00:00Z It is the South’s principal political export, now a necessary ideological substrate in Republican rhetoric. The South’s victim complex: How right-wing paranoia is driving new wave of radicals 2014-09-30T04:00:00Z An increase in production of automobiles will drive sales of Corning’s substrates and filters, and help boost its revenues. The Automobile Industry Offers Growth Opportunity For Corning 2014-09-05T04:00:00Z “I like to think of U.C.S. as the substrate on which the rest of Cisco is built.” Cisco Has a Server-Centric Vision for Itself 2014-09-04T04:00:00Z “Shopping carts act as micro-wrecks, he said. “They provide a great substrate for corals and sponges while offering protection for smaller fish. The Life and Death of Miami Coral 2014-07-17T04:00:00Z The regeneration zone relies on the surface area of the plants’ roots and the gravel substrate to create a home for beneficial bacteria. Natural Swimming Pools: More Beauty, No Chemicals 2014-07-22T04:00:00Z A strand of DNA, called the substrate, binds to the stem, and the DNAzyme snips the substrate. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z These substrates and filters help curb harmful emissions. The Automobile Industry Offers Growth Opportunity For Corning 2014-09-05T04:00:00Z “We think about productivity for people, teams and the business processes of entire organizations as one interconnected digital substrate.” Is Microsoft's Nadella Looking Forwards Or Backwards? 2014-07-11T04:00:00Z The layers, or substrate, include an adhesive substance called size, a primer coat beneath the size and the bronze surface under that. A Gilded Monument Mysteriously Sheds Its Brand-New Gold 2014-06-18T04:00:00Z The batteries owe their stable electrochemical performance under stretching to the twisted structure of the fibre electrodes and the stretchability of the substrate and gel electrolyte, with the latter also acting as an anchor. Super-Elastic Battery Gets Ready for Electric Clothes [Video] 2014-06-16T04:00:00Z The presence of the sequence unique to the Marburg virus triggered one DNAzyme gate to cleave a substrate strand containing a green fluorescent dye. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z Corning’s new substrate, developed from floral material, allows the system to heat up faster leading to more efficient cleaning of emissions in the first few minutes after an engine is started. The Automobile Industry Offers Growth Opportunity For Corning 2014-09-05T04:00:00Z The bad news is there might not be as much maturing substrate to sustain the interest of the public markets and the appetite of bigger drug companies. Goldilocks & The Pace Of Biotech Startup Formation 2014-06-11T04:00:00Z “The gold was just not adhering to the substrate as it’s supposed to,” said Christopher Nolan, the conservancy’s vice president for planning, design and construction. A Gilded Monument Mysteriously Sheds Its Brand-New Gold 2014-06-18T04:00:00Z In the hypothetical microcrucible growth mechanism for nanowires, a molten catalytic particle located in a pore on a substrate continually feeds the outward growth of the wire. [Report] In Situ TEM Observation of a Microcrucible Mechanism of Nanowire Growth 2014-05-08T18:26:43.152Z This gate is activated only when the filovirus sequence is present, but the Marburg sequence is not; activation cleaves a substrate strand labelled with a pink fluorescent dye. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z Corning manufactures substrates and filters for catalytic converters that help in controlling emissions from light and heavy-duty vehicles. The Automobile Industry Offers Growth Opportunity For Corning 2014-09-05T04:00:00Z Thus, the continuous addition of new neurons both degrades existing information stored in hippocampal circuits and simultaneously provides substrates for new learning. [Research Article] Hippocampal Neurogenesis Regulates Forgetting During Adulthood and Infancy 2014-05-08T18:26:22.754Z The fast kinetics of substrate binding enables chaperones to interact with transiently exposed, aggregation-prone regions of unstable proteins in the cytosol, thereby preventing their aggregation and increasing their solubility. [Research Article] Structural Basis for Protein Antiaggregation Activity of the Trigger Factor Chaperone 2014-05-08T18:26:19.514Z To fulfill this task, chaperones must recognize a non-native protein, transiently bind to it, and then release it at precisely the right time to allow the substrate to proceed with its folding course. [Perspective] Trigger Factor Flexibility 2014-05-08T18:25:52.499Z The dye now lights up because it is separated from a quencher on the other end of the substrate. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z I won’t pretend to understand its intricacies, but it involves layers of magnetic crystals firing argon ions at a polymer film substrate. Think The Cassette Tape Is Dead? Then Why Did Sony Just Squeeze 148TB Of Data Onto One? 2014-05-04T20:27:00Z "That doesn't mean that we have given up on the matter. Production with silicon substrate is still being developed." LED makers get smart to rise above price war and growth cliff 2014-04-03T13:13:59Z Our data show that TF uses multiple sites to bind to several regions of the PhoA substrate protein primarily through hydrophobic contacts. [Research Article] Structural Basis for Protein Antiaggregation Activity of the Trigger Factor Chaperone 2014-05-08T18:26:19.514Z These results provide strong evidence that epialleles contribute to the heritability of complex traits and therefore provide a substrate on which Darwinian evolution may act. [Perspective] The Secret Garden—Epigenetic Alleles Underlie Complex Traits 2014-03-06T20:25:26.237Z The experiments and model provide a measure of surface mobility in a simple geometry where confinement and substrate effects are negligible. [Report] A Direct Quantitative Measure of Surface Mobility in a Glassy Polymer 2014-02-27T19:26:30.844Z They found that the artificial substrates absorbed a lot more of the noise than did the natural substrates. Spiders are Disturbed by Human Noise 2014-02-25T17:42:31Z Burton adds that it’s still not fully understood how such GMCs assemble from our galaxy’s atomic substrates, but the process involves the continual recycling of gas in the interstellar medium. 'Space-Based' Astronomy From Antarctica 2014-02-25T11:29:00Z The structural data reveal a multivalent binding mechanism between the chaperone and its protein substrate. [Research Article] Structural Basis for Protein Antiaggregation Activity of the Trigger Factor Chaperone 2014-05-08T18:26:19.514Z Although the effects of kinetics on crystal growth are well understood, the role of substrate curvature is not yet established. [Report] Elastic Instability of a Crystal Growing on a Curved Surface 2014-02-06T19:26:28.527Z Ongoing tensions between Saudi Arabia and Iran, Iran and the United States, and the United States and Russia are the substrate upon which the sectarian proxy war feeds. Lebanon On the Brink 2014-01-17T08:35:29Z Consciousness, the substrate for any emotional feeling, is itself a “motion of the mind,” an ephemeral state characterized by certain dynamical patterns of electrical activity. A New Method to Measure Consciousness Discovered 2014-01-07T13:15:02.479Z The paper is called Differential effects of global versus local testosterone on singing behavior and its underlying neural substrate and was published in the journal PNAS. Testosterone Makes Birds Louder But Less Attractive. So What About Humans? 2014-01-02T13:01:00Z Multivalent binding keeps the substrate protein in an extended, unfolded conformation. [Research Article] Structural Basis for Protein Antiaggregation Activity of the Trigger Factor Chaperone 2014-05-08T18:26:19.514Z Consciousness depends on a physical substrate but is not reducible to it. Is Consciousness Universal? 2014-01-01T05:45:00.400Z To create a perfectly smooth surface, plastic is first blown into a giant bubble, two layers of which are bonded into a flat, transparent substrate. Britain to Join Ranks of Nations Using Plastic Currency 2013-12-18T15:44:18Z The conformation is similar to that of a glycosylation-competent peptide substrate. [Report] HCF-1 Is Cleaved in the Active Site of O-GlcNAc Transferase 2013-12-05T18:57:21.053Z If you look at all the interactions going on — solvent interactions, interactions within the catalyst and substrates, all of them modulated by temperature and other factors — then 2 kcal is nothing. Q&A: A sustainable chemist 2013-10-16T17:21:39.283Z The stability of the complex increases as longer PhoA regions are engaged by TF, and the multivalent binding keeps the substrate in an extended conformation. [Research Article] Structural Basis for Protein Antiaggregation Activity of the Trigger Factor Chaperone 2014-05-08T18:26:19.514Z I started my independent research looking at alkene polymerization; in particular, the polymerization of norbornene into poly-norbornene, which is often used as a test substrate for catalysis. Q&A: The bond shifter 2013-10-16T17:21:33.257Z While free surfaces should allow polymer chains to move faster than in the bulk, the presence of a substrate might slow down the motion if there is an attraction between the two. [Report] Glassy Dynamics in Condensed Isolated Polymer Chains 2013-09-19T17:56:41.103Z They’re often miniaturized, elongated, and flexible; they adhere to their substrate, or have special ways of moving or reinforcing their bodies; and they lack pigments or eyes. Wonderful Things: The Universe Between the Sand Grains 2013-09-16T13:16:25.110Z Arjo Wiggins is now a leading produce of substrates for printed electronics and is pushing its R&D capability in that area. Google As A Champion Of Fluid Core Strategy 2013-08-31T16:38:00Z It sits in a cozy corner of cerebral substrate and is neatly distributed across a population of neurons. Mnemodystopia: A Little Context 2013-08-26T16:45:03.317Z Or, to flip it around, quantum weirdness may be stuff that creates the substrate of spacetime. Wormholes May Save Physics From Black Hole Infernos 2013-08-23T19:45:00.507Z They’re also using a rather more advanced method of depositing these materials on the substrate. A Technical Note About Why Redox Fuel Cells Are Different From Bloom Energy Ones 2013-08-19T21:05:00Z Copper complexes are used as catalysts in modern synthetic chemistry because of their low cost, versatile reactivity, and broad tolerance for functional groups on substrates. [Perspective] Copper's Contribution to Amination Catalysis 2013-08-09T19:26:25.467Z This is partly because silicon is a rigid and fragile substrate for etching the elements; researchers are looking at more robust and flexible alternatives that would be easier to handle on the production line. Exotic optics: Metamaterial world 2013-08-07T17:50:26.790Z The substrate is a 1-micrometre-thick plastic foil; organic small molecules provide the semiconductor for the transistors; other organic molecules and alumina make up the insulating layers; and the electrodes are ultrathin aluminium. Plastic fantastic 2013-07-24T17:20:00.940Z This places a hard substrate in the sea, which is the preferred substrate for the larvae stage of jellyfish. UK issues Greece jellyfish warning 2013-07-12T08:27:21Z If there’s one thing Earth has taught us, it’s that if a surface or substrate is ever wet, something will grow. Wonderful Things: Don't Eat the Pink Snow 2013-07-09T16:45:00.647Z Second, their muscular foot that is used to attach to substrate is considered a delicacy, making the mollusk popular among consumers. Southern California and Endangered Abalone Populations 2013-07-04T15:45:00.487Z Wineland described an experimental array of qubits consisting of 8 beryllium atoms magnetically suspended, or trapped, above a substrate of silicon. The Blurry Line between Small and Quantum Small 2013-07-02T18:15:02.230Z Hayflick decided to derive a fetal cell strain that he hoped would become both a ubiquitous laboratory resource and a substrate for industrial-scale vaccine manufacturing. Medical research: Cell division 2013-06-26T17:20:24.203Z The long-term upshot is, not only does software equal your application, but one day it will “tell” a common hardware substrate how to look and act like a processor. Top 5 Processor Myths 2013-06-20T14:05:00Z The fact that the pigs’ housing condition affected short- but not long-term memory is interesting and supports the fact that these are different memory systems are underpinned by different neural substrates. Are pigs stupid? Perhaps they re just stressed 2013-06-11T20:45:00.517Z You depend on the microbes, and you do your best to align their interests with yours, mainly by feeding them the kinds of things they like to eat — good “substrate.” Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z Sensing materials are getting better, substrates are getting better, processing power is going up. Robots sniff out body stench 2013-05-08T16:06:24Z One of the reasons why the ribosome is so big is because it has a large substrate to accommodate; the tRNA molecule. Scicurious Guest Writer! Ribosomes: Prepare to be translated 2013-05-01T13:45:03.753Z While growing on ethanol, O demand increased and stir rate increased until the substrate was depleted from the fermentor medium. High-level semi-synthetic production of the potent antimalarial artemisinin 2013-04-26T14:21:10.803Z Drying the substrate removes most of the organic material, leaving a solid cathode. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z When the mother has been peeled, the young continue to search for and eat fragments of skin on the substrate. New Skin-Feeding Amphibian Found in French Guiana 2013-04-17T21:45:09.827Z Their shade of beige exactly matched the sandy substrate. What Lives at the Bottom of the Mariana Trench? More Than You Might Think 2013-04-15T00:15:05.547Z “The development and performance of organic substrates in solar technology continues to improve, providing engineers with a good indication of future applications,” said Professor Bernard Kippelen, project leader and director of COPE. Scientists Create Recyclable Solar Cells From Trees 2013-03-26T11:18:24Z Octadecane was used as an internal standard to quantify the substrate and product from the reactions by gas chromatography using response factors determined by using known concentrations of standards. High-level semi-synthetic production of the potent antimalarial artemisinin 2013-04-26T14:21:10.803Z Additive manufacturing processes create 3-D objects based on a computer file by sequentially depositing thin layers of liquid or powdered metals, polymers or other materials on a substrate. Breaking the Mold: Could Additive Manufacturing Resuscitate a Once-Proud U.S. Industry? 2013-01-07T14:15:00.223Z The claw of pedal digit III is preferred for these studies, since it’s longest and is the one that interacts for the longest time with the substrate during locomotion. Did Velociraptor and Archaeopteryx climb trees? Claws and climbing in birds and other dinosaurs 2012-12-18T12:45:00.183Z The cellular substrate of the grid modules remains to be determined. The entorhinal grid map is discretized 2012-12-11T21:22:10.423Z These features probably enable pselaphines to withstand physical compression in soil as they force their way through dense or heavy substrates. The Bizarre, Beetle-Biased World of Social Insect Exploitation 2012-12-10T14:45:00.213Z We believe preparations for volume manufacturing of unbreakable plastic substrate displays continue. Bend it like Samsung: new Galaxy phone may have unbreakable screen 2012-12-06T08:56:29Z One tray contained soft sand, which was a quiet substrate; the other tray held gravel, a noisier substrate. You Eavesdroppin' on Me? 2012-12-05T00:01:00Z We also save money, because a third of the cost for most mushroom growers is sterilizing the substrate. Take Coffee Grounds. Add Spores. See Success Sprout. 2012-11-15T21:40:07Z If this is unavailable, crushed limestone or clam shells are spread to furnish young oysters with a calcareous substrate to cling to. 'Eat UK oysters' scientists urge 2012-10-23T10:55:23Z Another example emphasizes the bonding nature of the enzymes; they are not simply fitting into substrates like puzzle pieces, snapping into place. Enzymes: the little molecules that bake bread 2012-09-28T13:45:00.217Z |
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