| 单词 | cellulose |
| 例句 | The thin texture of cellulose wool felt rigid and rough. Nazi Saboteurs 2019-12-03T00:00:00Z The organic matter is mostly sugar mixtures derived from the hydrolysis of cellulose, but, in addition, there are various food factors which must be added. I, Robot 1950-12-02T00:00:00Z So even if Haupt had money to spend, there was nothing worth buying anyway, unless he wanted to wear clothes made of cellulose "wool." Nazi Saboteurs 2019-12-03T00:00:00Z These, under high magnification, turn out to be bacteria, living in symbiosis with the spirochetes and the protozoan, probably contributing enzymes that break down the cellulose. The Lives of a Cell 1974-01-01T00:00:00Z There will no longer be cellulose in the Parmesan. This groundbreaking technology will soon let us see exactly what’s in our food 2016-03-26T04:00:00Z They were insulated with projected cellulose, a material that includes recycled newspaper, from the noise I’d expected inside a metal shipping container. Hotel Review: The WineBox Valparaíso, Chile 2019-04-06T04:00:00Z Some of the better ingredients to look for in your sweeteners include erythritol, inulin and cellulose. Perspective | As zero-calorie natural sweeteners such as stevia surge in popularity, here’s what you need to know 2019-04-26T04:00:00Z The main ingredient of a tampon that is not 100% cotton is rayon, or viscose, made from dissolved wood pulp regenerated as cellulose fibres, a process that involves chemical treatment. Tampon wars: the battle to overthrow the Tampax empire 2020-02-11T05:00:00Z Naturally, the hunt for a more sustainable alternative has been ongoing for some time, and cellulose is getting close. Goodbye single-use plastic, hello eco-friendly packaging 2022-02-03T05:00:00Z Other common — and positive — ingredients in stevia and monk fruit blends include fibers such as inulin and cellulose. Perspective | As zero-calorie natural sweeteners such as stevia surge in popularity, here’s what you need to know 2019-04-26T04:00:00Z Chromophores are responsible for the degradation of cellulose in ancient documents and paper. Scrutiny of Da Vinci self-portrait may help future restorations 2014-06-05T04:00:00Z The warehouse is owned by the national film institute, Cinemateca, and houses South America’s largest collection of films, some made of cellulose nitrate, a highly flammable material. Fire erupts at warehouse of Brazil’s national film institute 2021-07-29T04:00:00Z Nicole Adams, product development supervisor for Dash & Albert, said the base of your rug is 100 percent wool and the decorative raised pile is viscose, a fiber manufactured from cellulose. How to remove wax buildup from wood 2016-02-12T05:00:00Z Items like Line Vautrin’s ruff style necklace of cellulose acetate, metal and mirror shards, or Michele Oka Doner’s bronze and diamond talisman necklace are as fragile as cicadas’ wings. Art’s New Perch: Your Neck, Not Your Wall 2022-09-29T04:00:00Z To prevent clumping in the bag, pre-grated cheeses at supermarkets sometimes contain ingredients like potato starch and powdered cellulose, which may cause a rubbery end result when incorporated into sauces or soups. 75 simple and cheap ways to improve your cooking this year 2022-01-09T05:00:00Z Bamboo fabrics. When you hear that fabrics are made from regenerated, renewable sources like plant cellulose, you may think you’re buying environmentally friendly duds. 5 “green” products that aren’t as environmentally friendly as their labels suggest 2014-05-13T11:15:00Z However, just because cellulose figures prominently in grated parmesan, people shouldn’t turn to it as a source for fiber intake, she said. So your store-bought parmesan cheese is made with wood pulp. Is that so bad? 2016-02-17T05:00:00Z The miracle of paper — its combination of flexibility and tensile strength in an easily fabricated and, well, paper-thin material — is a chemical gift of cellulose. Can a Papermaker Help to Save Civilization? 2012-02-17T21:39:00Z A veteran of the revolution and the civil war, Filipp Marshak earned an engineering degree and became director of a cellulose factory. Mikhail Shatrov, Outspoken Soviet Playwright, Dies at 78 2010-05-26T15:59:00Z Many dog waste bags, like BioBags, are made with plant cellulose and contain no polyethylene. 5 “green” products that aren’t as environmentally friendly as their labels suggest 2014-05-13T11:15:00Z This shortness appears to make us less able to obtain nutrients from the cellulose in plant material than are other primates though the data are far from clear-cut. Was ancient man a vegetarian? 2012-08-27T23:23:00Z There is a mishmash of loose cellulose and fiberglass insulation. Flexibility is the name of the game when repairing gutters 2017-07-07T04:00:00Z He is Rocket’s bounty hunter partner and cellulose strongman. 10 Things You Need to Know Before Watching Marvel's Guardians of the Galaxy 2014-07-31T04:00:00Z It should contain at least 85% bark and only a small percentage of wood chips because the large concentrations of cellulose in fresh wood chips feed the artillery fungus. How much mulch is too much mulch? 2022-05-02T04:00:00Z Cheaper oils have been blended into products labeled 100 percent extra virgin olive oil, and some companies have added low-cost cellulose to grated cheese. The vice of spice: confronting lead-tainted turmeric 2023-08-02T04:00:00Z This is especially the case with pre-grated domestic Parmesan, which typically contains a percentage of cellulose — a plant-derived fiber — to prevent it from clumping. What's the difference between Parmigiano Reggiano and Parmesan? 2023-02-04T05:00:00Z The original opaque paints were designed to be durable and flexible enough to withstand rough treatment as the cellulose sheets were passed around during filming sessions. Anti-Aging Measures for Disney’s Animation Cels 2015-05-07T04:00:00Z Following the FDA’s findings, Bloomberg investigated other store-bought grated parmesan and discovered high percentages of cellulose – essentially powdered wood pulp and the main ingredient in paper – in four different brands. So your store-bought parmesan cheese is made with wood pulp. Is that so bad? 2016-02-17T05:00:00Z Could the culprit be someone who just can’t stand looking at a building that has been variously described as a cellulose factory and a lunar igloo? Jo Nesbo’s New Book Stars an Antisocial Loner. It’s Not Harry Hole. 2020-11-06T05:00:00Z The robots are made of advanced hydrogel composites that include sustainable cellulose nanoparticles derived from plants. Plant-based materials give 'life' to tiny soft robots 2023-10-23T04:00:00Z Uruguay's pulp mills turn eucalyptus and pine wood into cellulose, which is then exported to be made into paper abroad. Does the paper industry need to cut its water usage? 2023-10-22T04:00:00Z Cellulose: Made from up to 85% recycled paper and paper waste, cellulose resurrects old paper from the dead to keep your creepy cottage comfortable. 7 scary-good tips for keeping your home warm on Halloween and beyond | Produced by Seattle Times Marketing 2023-10-20T04:00:00Z The freeze-thaw process is simple, cost-effective, and can create cellulose gels that are useful in a number of applications, including tunable gels for timed drug delivery. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z Chemically, it contains substances such as cellulose and lignin. Leave your dead leaves on the ground this fall 2023-10-12T04:00:00Z The ability to orient cellulose nanoparticles at will enables researchers to program such shape-change, which is crucial for the fabrication of functional soft robots. Plant-based materials give 'life' to tiny soft robots 2023-10-23T04:00:00Z When working at full capacity it will produce 2.1 million tonnes of cellulose per year, doubling Uruguay's total output. Does the paper industry need to cut its water usage? 2023-10-22T04:00:00Z The trees’ wood and bark contains a lot of cellulose, a large biomolecule made up of the elements carbon, hydrogen and oxygen. Why Does Smoke Turn the Sky Orange? 2023-06-16T04:00:00Z "Which is exactly what we want the dissolved cellulose to do when making hydrogels. So we asked ourselves, 'what if we mimic the birds?'" Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z Many dinoflagellates are encased in interlocking plates of cellulose. Fundamentals of Biology 2015-01-01T00:00:00Z Starch, glycogen, cellulose, and chitin are examples of polysaccharides. Concepts of Biology 2013-04-25T00:00:00Z This dissolves the lignin in the wood leaving cellulose fibres. Does the paper industry need to cut its water usage? 2023-10-22T04:00:00Z An extremely thin layer of aluminium is applied to the inside of the cellulose wrapper to keep the crisps fresh. Will the crisp bags of today still be washing ashore in 60 years' time? 2023-05-16T04:00:00Z Then they added powdered cellulose fiber to the solution and subjected it to four rounds of freezing and thawing. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z Their cells contain chloroplasts that display a dizzying variety of shapes, and their cell walls contain cellulose, as do land plants. Fundamentals of Biology 2015-01-01T00:00:00Z The cell walls of plants are mostly made of cellulose, which provides structural support to the cell. Concepts of Biology 2013-04-25T00:00:00Z The cellulose is then bleached using chlorine dioxide and hydrogen peroxide. Does the paper industry need to cut its water usage? 2023-10-22T04:00:00Z Two Farmers' cellulose packets, on the other hand "completely break down in water", the end product resembling a slimy goo. Will the crisp bags of today still be washing ashore in 60 years' time? 2023-05-16T04:00:00Z Freeze drying the gels resulted in cellulose foam. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z It consists mainly of cellulose and may also contain lignin , which makes it more rigid. Fundamentals of Biology 2015-01-01T00:00:00Z Every other glucose monomer in cellulose is flipped over and packed tightly as extended long chains. Concepts of Biology 2013-04-25T00:00:00Z After the cellulose is pulped, the water is extracted and then used in the subsequent bleaching process. Does the paper industry need to cut its water usage? 2023-10-22T04:00:00Z A typical plastic and foil bag has a shelf life of six or more months while a cellulose packet is about 4.5 months, said Mr Mason. Will the crisp bags of today still be washing ashore in 60 years' time? 2023-05-16T04:00:00Z The researchers repeated the process with bamboo fibers as well, which suggests that it could be useful with many other lignin and cellulose containing fibers. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z Three cellulose fibers and the chemical structure of cellulose is shown. Fundamentals of Biology 2015-01-01T00:00:00Z The appendix also contains bacteria that break down cellulose, giving it an important role in the digestive systems of ruminants. Concepts of Biology 2013-04-25T00:00:00Z But until recently, relatively large amounts of cellulose were required for radiocarbon analyses, so most measurements were based on five or even 10 years’ worth of tree rings. Mystery of Ancient Space Superstorms Deepens 2023-03-06T05:00:00Z This fungus is one of many “brown rot” fungi, because it digests the sugary cellulose in wood but not its lignin. Advice | Yes, fungus can eat your house. Here’s what to know. 2023-02-17T05:00:00Z "The cellulose gels are robust, stable at room temperature and can be tuned to degrade on a schedule, so would be useful in drug delivery applications, among others," Lucia says. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z They are considered to be more closely related to plants than fungi since they have cellulose cell walls. Fundamentals of Biology 2015-01-01T00:00:00Z Enzymes use the glucose that has accumulated between the membrane layers to build a new cell wall of cellulose. Concepts of Biology 2013-04-25T00:00:00Z When he was 16, Frechka decided to study alternative sources of cellulose in order to decrease deforestation. Ukrainian startups bring tech innovation to CES 2023 2023-01-07T05:00:00Z Most cigarette butts contain filters made of cellulose acetate fibre, a type of a bioplastic. Spain tobacco firms to pay to clean up cigarette butts 2023-01-06T05:00:00Z Using a small bird's nest-making process as a model, researchers from North Carolina State University have developed a nontoxic process for making cellulose gels. Mimicking a bird's sticky spit to create cellulose gels 2023-10-17T04:00:00Z Like all fungi, chytrids have chitin in their cell walls, but one group of chytrids has both cellulose and chitin in the cell wall. Fundamentals of Biology 2015-01-01T00:00:00Z Fungi are cultivated in these gardens, digesting the cellulose that the ants cannot break down. Concepts of Biology 2013-04-25T00:00:00Z Both creatures’ guts have evolved to be the perfect home for microbes that break down cellulose, part of the plant cell wall, into nutrients and discard methane gas as waste in the digestive process. Hungry and on the march as the climate heats up: Termites in Australia 2023-01-01T05:00:00Z For internet orders from customers both across the UK and overseas, Spudos packages its crisps and flavourings in packets made from a natural material called cellulose, which is derived from wood pulp. Crunch time as crisp makers adopt plastic-free packets 2022-10-26T04:00:00Z Whereas many synthetic glues start as puddles of sticky chemicals, viscin is made of stiff strands of cellulose that help it hold firm. Mistletoe’s Ridiculously Clingy Seeds Could Make a Biological Glue 2022-10-03T04:00:00Z Fungi are cultivated in these disk gardens, digesting the cellulose in the leaves that the ants cannot break down. Fundamentals of Biology 2015-01-01T00:00:00Z When nutritional information refers to dietary fiber, it is referring to the cellulose content of food. Concepts of Biology 2013-04-25T00:00:00Z Mr Alava explains that the product is produced through a complex, multi-step process which starts with shredding old textiles and removing synthetic materials and dyes, and ends with a new fibre, regenerated from extracted cellulose. Finland wants to transform how we make clothes 2022-09-29T04:00:00Z "Eventually we visited a packaging show, and came across sustainable cellulose film, and combined it with plant-based biodegradable ink and glue," says Mr Mason. Crunch time as crisp makers adopt plastic-free packets 2022-10-26T04:00:00Z But the nutrition labels of many highly processed plant-based products require a Google search to decipher: methyl cellulose, modified starch, soy protein concentrate. Perspective | The hype over plant-based foods overlooks a key ingredient: Plants 2022-09-02T04:00:00Z The water molecules are also attracted to each other, so large amounts of water are drawn up the cellulose fibers. Chemistry 2019-02-14T00:00:00Z The termite provides the food source to the protist and its bacteria, and the protist and bacteria provide nutrients to the termite by breaking down the cellulose. Concepts of Biology 2013-04-25T00:00:00Z These chambers contain many microbes that break down cellulose and ferment ingested food. Biology for AP Courses 2022-06-09T00:00:00Z More so than decaying cellulose, the entire medium as an art form is declining. Writing Guide 2021-12-21T00:00:00Z All plants are eukaryotes, have cell walls containing cellulose, and undergo photosynthesis using chlorophyll a and b. Miller & Levine Biology 2018-01-01T00:00:00Z Hydrogen is an important part of petroleum, many minerals, cellulose and starch, sugar, fats, oils, alcohols, acids, and thousands of other substances. Chemistry 2019-02-14T00:00:00Z While the chief component of prokaryotic cell walls is peptidoglycan, the major organic molecule in the plant cell wall is cellulose, a polysaccharide made up of long, straight chains of glucose units. Concepts of Biology 2013-04-25T00:00:00Z Digesting plant material is not easy because plant cell walls contain the polymeric sugar molecule cellulose. Biology for AP Courses 2022-06-09T00:00:00Z The termite benefits from the ability of the protists to digest cellulose. Environmental Biology 2018-09-06T00:00:00Z Sugar, starch, and cellulose are different types of carbohydrates. Miller & Levine Biology 2018-01-01T00:00:00Z They also provide structural support, such as the polysaccharide cellulose in plants and the modified polysaccharide chitin in fungi and animals. Chemistry 2019-02-14T00:00:00Z For instance, certain anaerobic species exist in the digestive tracts of termites and wood-eating cockroaches, where they contribute to digesting cellulose ingested by these insects as they bore through wood. Concepts of Biology 2013-04-25T00:00:00Z Food is chewed in the mouth then passes through the esophagus into the reticulum and then the rumen, which contain microbes that break down cellulose and ferment the ingested plant material. Biology for AP Courses 2022-06-09T00:00:00Z However, the protists are able to digest cellulose only because of the presence of symbiotic bacteria within their cells that produce the cellulase enzyme. Environmental Biology 2018-09-06T00:00:00Z The cellulose in paper burns only if you light it with a flame, which supplies enough energy to get the reaction started. Miller & Levine Biology 2018-01-01T00:00:00Z It is an excellent solvent for many organic and some inorganic compounds, and it is essential in the production of cellulose acetate, a component of many synthetic fibers such as rayon. Chemistry 2019-02-14T00:00:00Z The actual enzyme used to digest the cellulose is actually produced by bacteria living within the protist cells. Concepts of Biology 2013-04-25T00:00:00Z Plant material is difficult to digest because animals lack cellulase to break down cellulose. Biology for AP Courses 2022-06-09T00:00:00Z For example, cellulose is a complex carbohydrate that adds rigidity and strength to the cell walls of plants. Environmental Biology 2018-09-06T00:00:00Z Members of the kingdom Plantae are autotrophs with cell walls that contain cellulose. Miller & Levine Biology 2018-01-01T00:00:00Z Both consist of long molecules of cellulose that contain many −OH groups. Chemistry 2019-02-14T00:00:00Z Like plant cells, fungal cells are surrounded by a thick cell wall; however, the rigid layers contain the complex polysaccharides chitin and glucan and not cellulose that is used by plants. Concepts of Biology 2013-04-25T00:00:00Z The termite benefits from the ability of bacterial symbionts within the protozoa to digest cellulose. Biology for AP Courses 2022-06-09T00:00:00Z The body parts of living organisms range from the hard bones and shells of animals, soft cellulose of plants, soft bodies of jellyfish, down to single cells of bacteria and algae. An Introduction to Geology 2017-01-01T00:00:00Z Carnivorous invertebrates and vertebrates have short digestive tracts that produce meat-digesting enzymes, but lack enzymes that break down plant cellulose. Miller & Levine Biology 2018-01-01T00:00:00Z Water molecules are attracted to these −OH groups and form hydrogen bonds with them, which draws the H2O molecules up the cellulose molecules. Chemistry 2019-02-14T00:00:00Z Fungal exoenzymes are able to break down insoluble polysaccharides, such as the cellulose and lignin of dead wood, into readily absorbable glucose molecules. Concepts of Biology 2013-04-25T00:00:00Z Starch, glycogen, cellulose, and chitin are primary examples of polysaccharides. Biology for AP Courses 2022-06-09T00:00:00Z Petrified wood is an example of detailed cellulose structures in the wood being preserved. An Introduction to Geology 2017-01-01T00:00:00Z Animals called ruminants, like cattle, have a rumen, where symbiotic bacteria digest cellulose. Miller & Levine Biology 2018-01-01T00:00:00Z In humans, cellulose/fiber is not digestible; however, dietary fiber has many health benefits. Anatomy and Physiology 2013-06-19T00:00:00Z Fungi are particularly important because they have evolved enzymes to break down cellulose and lignin, components of plant cell walls that few other organisms are able to digest, releasing their carbon content. Concepts of Biology 2013-04-25T00:00:00Z As shown in Figure 3.11, every other glucose monomer in cellulose is flipped over, and the monomers are packed tightly as extended long chains. Biology for AP Courses 2022-06-09T00:00:00Z Little Sleepies are pajamas and play clothes for children made out of bamboo cellulose. It Works for Sneakers. Now It’s for Baby PJs and Skateboards, Too. 2022-06-11T04:00:00Z No multicellular organism by itself can break down the cellulose molecules found in leaves. Miller & Levine Biology 2018-01-01T00:00:00Z Glucose and fructose are examples of simple sugars, and starch, glycogen, and cellulose are all examples of complex sugars. Anatomy and Physiology 2013-06-19T00:00:00Z Then they replicated these results in cellulose sponges. Kitchen Sponges Help Breed Bacteria Better 2022-05-27T04:00:00Z This gives cellulose its rigidity and high tensile strength—which is so important to plant cells. Biology for AP Courses 2022-06-09T00:00:00Z Rayon is a synthetic fiber that is made with plant cellulose, including bamboo, but the FTC noted the process “requires the use of toxic chemicals and results in hazardous pollutants.” Walmart, Kohl’s settle over ‘eco-friendly’ rayon products 2022-04-08T04:00:00Z When they swallow the pulp, it goes into a part of their digestive tract that has microorganisms that can break down cellulose. Miller & Levine Biology 2018-01-01T00:00:00Z Your bodies do not produce enzymes that can break down most fibrous polysaccharides, such as cellulose. Anatomy and Physiology 2013-06-19T00:00:00Z Director Rob Poyer said diapers are difficult to break it down into plastic, cellulose and super absorbent polymer parts. A highway paved with recycled diapers may change the cloth vs. disposables debate 2022-02-18T05:00:00Z The appendix of grazing animals also contains bacteria that digest cellulose, giving it an important role in the digestive systems of ruminants. Biology for AP Courses 2022-06-09T00:00:00Z At the University of Kansas, Tang further analyzed the fossils using a painstaking process known as the “cellulose acetate peeling” technique. Plant fossils found in San Juan Islands like ‘finding a penguin in North America’ 2022-02-18T05:00:00Z To address such concerns, Sheikhi’s team fashioned biodegradable cellulose into filaments sporting “hairs” with functional groups that selectively bond to and capture neodymium, a vital component in the magnets in wind turbines. An electric jolt salvages valuable metals from waste 2022-02-08T05:00:00Z Instead it lives its entire life as a tiny free-swimming creature, and it does so inside a balloon made up of a transparent sheet of cellulose, the main constituent of plants’ cell walls. A Strange Creature Discards Genes to Make a Better Heart 2022-02-03T05:00:00Z For companies seeking to supply the growing market for paper and for rayon, made from cellulose, these large trees were ideal. This tree has stood here for 500 years. Will it be sold for $17,500? Termites are also able to break down cellulose because of the presence of other organisms in their bodies that secrete cellulases. Biology for AP Courses 2022-06-09T00:00:00Z Filling gaps with fiberglass or cellulose insulation won’t stop drafts unless the insulation is encased in plastic. How to upgrade the insulation in your home (start with air gaps) 2021-12-21T05:00:00Z You can add fiberglass or blown-in cellulose; there is no need to match what is already in the attic. How to upgrade the insulation in your home 2021-11-23T05:00:00Z Though made from a type of fibre - cellulose - the cup has a thin plastic lining, which rules it out. Wishcycling: The dos and don'ts of being good at recycling 2021-11-03T04:00:00Z The attack on the train, which had been carrying cellulose used to make paper, happened in the South Macrozone area of Victoria, which has been under a state of emergency due to the conflict. Freight train derailed and burned in southern Chile amid indigenous conflict 2021-11-02T04:00:00Z The enzymes required to digest cellulose are not produced in human body; fiber produces energy for the metabolism. Biology for AP Courses 2022-06-09T00:00:00Z We compared three products: a rayon-based tampon with a plastic applicator, a maxipad with a cellulose and polyethylene absorbent core and a menstrual cup made of silicone. Menstrual cups are better for Earth — and your purse — than tampons or pads 2021-10-08T04:00:00Z However, for each inch of depth, cellulose achieves better insulation, and it makes good use of recycled paper. How to upgrade the insulation in your home 2021-11-23T05:00:00Z Lacking equipment that could identify fibers as synthetic or organic, the team discarded anything clear or white that might be cellulose. This Fjord Shows Even Small Populations Create Giant Microfiber Pollution 2021-09-28T04:00:00Z "We have burned machinery and locomotive cars that transported cellulose from Valdivia to the Concepcion area," Victor Manoli, presidential delegate to the area, told reporters. Freight train derailed and burned in southern Chile amid indigenous conflict 2021-11-02T04:00:00Z The acidic environment in the human stomach makes it impossible to break the bonds in cellulose. Biology for AP Courses 2022-06-09T00:00:00Z In the intervening time, chemistry worked its magic and silicate minerals replaced the cellulose in the wood, while solidifying the record of growth. Why Geology Is Our Destiny 2021-06-22T04:00:00Z You might also decide by how easy the insulation is to install: You can unroll fiberglass batts, but you need a blowing machine to install loose-fill fiberglass or cellulose. How to upgrade the insulation in your home 2021-11-23T05:00:00Z Some dietary supplements, including modified cellulose and blood orange juice extract, showed promising results but were only investigated in one trial and need more evidence before recommending them for weight loss, researchers say. Complementary medicines for weight loss not justified, study suggests 2021-05-08T04:00:00Z Evrnu’s first product, which Ms. Flynn said she hoped would become commercially available this year, converts the cotton in garments to lyocell, a cellulose fiber that is now made only from wood. Fashion Trends Are Often Recycled. Now More Clothing Can Be, Too. 2021-01-26T05:00:00Z They have evolved digestive systems that help them digest vast amounts of cellulose. Biology for AP Courses 2022-06-09T00:00:00Z Insulation: Instead of spray-foam insulation, which uses a chemical reaction, consider fiberglass that contains recycled material, or cellulose insulation made from recycled denim or paper. Green homes now: Pandemic-inspired projects mix with modern eco solutions | Produced by Seattle Times Marketing 2021-01-28T05:00:00Z At issue is the labeling of canisters of grated Parmesan cheese that also contain cellulose to prevent caking or potassium sorbate to prevent mold. If your cheese contains fillers, it’s not ’100% grated parmesan,’ appellate court rules 2020-12-28T05:00:00Z Berkeley in the 1930s and 1940s, the paleontologists would dissolve cellulose acetate film strips in acetone to make glue rather than buy the more expensive Duco Cement. The Real Dilophosaurus Would Have Eaten the Jurassic Park Version for Breakfast 2020-12-15T05:00:00Z Which is why cellulose acetate is used today for eyeglass frames. We Sometimes Missed the Boat—and Bridge 2020-11-19T05:00:00Z The first two stomachs, the rumen and the reticulum, contain prokaryotes and protists that are able to digest cellulose fiber. Biology for AP Courses 2022-06-09T00:00:00Z Other structures create similar effects: for example, helically arranged cellulose microfibers make marble berries glisten with a shiny, metallic shade of blue. A Butterfly’s Brilliant Blue Wings Lead to Less Toxic Paint 2020-11-13T05:00:00Z Bacteria that break down natural polymers like cellulose have evolved this twin approach over millions of years. New super-enzyme eats plastic bottles six times faster 2020-09-28T04:00:00Z After several days’ bloom, the flowers wither, leaving pods called bolls that dry in the sun until they split to reveal globes of snowy cellulose: cotton. Sanctions on China’s top cotton supplier weave a tangled web for fashion brands 2020-08-20T04:00:00Z These cellulose wipes begin breaking down immediately and dissolve within hours, Rouse said. Epidemic of wipes and masks plague sewers, storm drains 2020-06-04T04:00:00Z The digestive enzymes of these animals cannot break down cellulose, but microorganisms present in the digestive system can. Biology for AP Courses 2022-06-09T00:00:00Z Toward that end, Fernandez and others are studying novel materials, including chitin, derived from the shells of crustaceans and insects, and cellulose from wood and paper. "Biodegradable," a magic word for environmentally-minded consumers, isn’t always a green panacea 2020-05-10T04:00:00Z Microbes decompose and ferment materials like cellulose, starch and sugars. The Business of Burps: Scientists Smell Profit in Cow Emissions 2020-05-01T04:00:00Z Dr. Deheyn saw the pier project as an opportunity not only to test Lenzing’s cellulose material but also to look at how other treated synthetic materials break down in real time. To Study a Problem That’s Everywhere, They’re Getting Creative 2020-04-06T04:00:00Z Near the wooden sailing vessels, the scientists found bacteria that degrade cellulose and hemicellulose, some of the primary components of wood. Microbes Point the Way to Shipwrecks 2020-02-21T05:00:00Z Therefore, the digestive system must be able to handle large amounts of roughage and break down the cellulose. Biology for AP Courses 2022-06-09T00:00:00Z The key lies in the remarkable fibrous structure of cellulose, the main component of wood, paper and cotton. Energy harvesters pick up power 2019-12-10T05:00:00Z The team was inspired by Smalley’s work using lasers to move and illuminate a speck of cellulose plant fibre1. Star Wars-style 3D images created from single speck of foam 2019-11-12T05:00:00Z He’s also experimented with a flexible pineapple textile dubbed Piñatex, sourced from the cellulose fiber in pineapple leaves. Pineapple leather, anyone? Vegans are transforming the way they furnish and decorate their homes 2019-10-30T04:00:00Z Cellular agriculture companies are also devising scaffolds from naturally occurring materials, such as cellulose, starch and alginate, which may be more affordable than engineering scaffolds from scratch. Growing Meat in a Lab That Doesn’t Look Like Mush 2019-10-27T04:00:00Z Complex carbohydrates, including polysaccharides, can be broken down into glucose through biochemical modification; however, humans do not produce the enzyme cellulase and lack the ability to derive glucose from the polysaccharide cellulose. Biology for AP Courses 2022-06-09T00:00:00Z “Soil creatures — bacteria, fungi and nematodes — eat cellulose, and those briefs are basically cellulose,” Robertson explained. Uncovering how microbes in the soil influence our health and our food 2019-09-27T04:00:00Z But no one produces RuBisCo at scale: to do so requires processing huge quantities of leaves, which tend to rot in storage, and then isolating the enzyme from indigestible cellulose. Can a Burger Help Solve Climate Change? 2019-09-23T04:00:00Z Then the birch tree pulp was broken down into tiny fibers called cellulose nanofibrils. A new material made of spider silk and wood could replace plastic 2019-09-16T04:00:00Z The majority appeared to be composed of natural materials like plant cellulose and animal fur. Plastic particles falling out of sky with snow 2019-08-14T04:00:00Z Food is chewed in the mouth, then passes through the esophagus into the rumen and then the reticulum, which contain microbes that break down cellulose and ferment the ingested plant material. Biology for AP Courses 2022-06-09T00:00:00Z To get there, some brands use added fibers such as “cellulose fiber,” but our experts say fiber from whole grains is better. Is your ‘healthy’ bread actually good for you? 2019-08-02T04:00:00Z Most cigarette butts contain a filter made of cellulose acetate fibre, a type of a bioplastic. Cigarette butts 'hamper plant growth' 2019-07-19T04:00:00Z Wood consists of three main components: cellulose and hemicellulose, which form long strawlike structures, and lignin, which acts as a glue holding the straw strands together. This engineered wood radiates heat into space, potentially slashing cooling costs 2019-05-23T04:00:00Z There, the original voices were recorded onto black disc gramophone records with a cellulose trinitrate lacquer surface and aluminum core made by the Presto Recording Corporation. The original records of Nazi atrocities are at risk of being lost 2019-04-25T04:00:00Z Food is chewed in the mouth, then passes through the esophagus into the rumen and then the reticulum, which contain microbes that break down cellulose and ferment the ingested plant material. Biology for AP Courses 2022-06-09T00:00:00Z The new store features the brand’s latest offerings, including its Butler style for spring/summer 2019, an oval frame made from hand-polished cellulose acetate in colors such as butterscotch tortoise or shoreline fade. A Parisian pop-up, lab-grown diamonds and 18 limited-edition hobo bags 2019-04-18T04:00:00Z Impossible patties are made from soy protein concentrate and potato protein, with fat from coconut and sunflower oils, all bound together with methyl cellulose, a laxative. Opinion | I tried the Impossible Whopper. Here’s what I thought. 2019-04-15T04:00:00Z The team then used a hot press, an industrial vise for making wood composites, to compress the remaining cellulose and hemicellulose components together. This engineered wood radiates heat into space, potentially slashing cooling costs 2019-05-23T04:00:00Z But the cellulose trinitrate lacquer on the Presto records put them at risk. The original records of Nazi atrocities are at risk of being lost 2019-04-25T04:00:00Z Extended exposure to stomach acid breaks down more cellulose. Biology for AP Courses 2022-06-09T00:00:00Z He tried spraying cellulose on tablecloths but it peeled off in transparent sheets. The plastic packaging paradox 2019-04-09T04:00:00Z Dubois pointed at a drifting cigarette butt—cigarette filters are made of cellulose acetate that leaches toxins into waterways. A Grand Plan to Clean the Great Pacific Garbage Patch 2019-01-28T05:00:00Z Scientists have found samples of cellulose acetate, used in making cigarette filters, and particles of plastics used in bottle caps and packaging material. Warming in Arctic Raises Fears of a ‘Rapid Unraveling’ of the Region 2018-12-11T05:00:00Z I left the dinner with a gift: a cardboard box of cellulose straws, each striped along its length with thin colored bands. Perspective | Good to the last drop: The drinking straw was invented in Washington 2018-11-03T04:00:00Z Plant material is difficult to digest because animals lack cellulase to break down cellulose. Biology for AP Courses 2022-06-09T00:00:00Z The judge allowed some state consumer protection claims against Albertsons Cos, Kraft Heinz Co and Walmart Inc over ingredient lists that said cellulose was used to prevent “caking,” when it was also used as filler. U.S. judge shreds main claim in Parmesan cheese labeling lawsuits 2018-11-01T04:00:00Z Part of the problem is that collecting, cleaning and breaking diapers into their component parts - plastic, cellulose and super absorbent polymer - is tricky and expensive. Waste not, want not: P&G venture aims to squeeze new life out of... 2018-10-17T04:00:00Z In October 2017, an all-RAS team demonstrated a more sustainable 3D printer that uses a material derived from cellulose, the bulk material in plant walls. Movers and shakers 2018-09-18T04:00:00Z All termites use symbiotic collectives of bacteria and other microbes to digest cellulose for them, but Macrotermes outsource the major work to a fungus. A giant crawling brain: the jaw-dropping world of termites 2018-09-18T04:00:00Z Plant material is difficult to digest because animals lack cellulase to break down cellulose. Biology for AP Courses 2022-06-09T00:00:00Z This year, the association introduced a low-cost sanitary pad made entirely from the fluffy, highly absorbent cellulose of jute plants. India sees an ancient textile, produced in colonial-era mills, as a fabric of the future 2018-09-02T04:00:00Z The earliest plastics were made from modified natural polymers like cellulose, but most plastics today are based on synthetic polymers that last much longer. These Cultural Treasures Are Made of Plastic. Now They’re Falling Apart. 2018-08-28T04:00:00Z One key to wood’s strength is a component called lignin, a natural polymer with a weblike structure that binds tiny crystallites of another component called cellulose together. This synthetic wood is as strong as the real thing—and won’t catch fire 2018-08-10T04:00:00Z This could be a future fabric choice according to one Dutch startup, which is extracting cellulose from cowpats to make “manure couture”. The startup making shirts out of cow poo 2018-08-01T04:00:00Z What is structurally different between starch and cellulose that gives them different physical properties? Biology for AP Courses 2022-06-09T00:00:00Z Scott’s answer is to push dissolved cellulose – another tough plant material – through tiny holes and use chemistry to form the drops into tiny biodegradable beads. Researchers race to make bioplastics from straw and food waste 2018-07-05T04:00:00Z Ms. Lagana and Dr. Madden immediately identified the plastic as cellulose nitrate, an early material widely used in photography and motion picture film. These Cultural Treasures Are Made of Plastic. Now They’re Falling Apart. 2018-08-28T04:00:00Z Those are in addition to the seven the agency previously approved, including cellulose, guar gum and psyllium husk. Fiber optics? Range of ingredients bulk up food fiber counts 2018-06-15T04:00:00Z Some academics believe cellulose taken from dung has even more high-tech potential thanks to the quadruple-bellied digestion power of a cow. The startup making shirts out of cow poo 2018-08-01T04:00:00Z The plant cell wall, whose primary component is cellulose, protects the cell, provides structural support, and gives shape to the cell. Biology for AP Courses 2022-06-09T00:00:00Z It is made of cellulose fibres embedded in a matrix of lignin, an organic polymer that serves a number of purposes, including providing woody plants with their rigidity. Making buildings, cars and planes from materials based on plant fibres 2018-06-14T04:00:00Z “If it’s a piece of Lego made before 1960, I’m expecting it will be cellulose acetate, not ABS.” These Cultural Treasures Are Made of Plastic. Now They’re Falling Apart. 2018-08-28T04:00:00Z The shape of these chains is important: Consider starch and cellulose, two common polysaccharides of glucose. Could a virus with a sweet tooth become a weapon against cancer? 2018-06-01T04:00:00Z “Extant herbivorous vertebrates are not genetically provided with the enzymes needed to break down and metabolize cellulose and other fibrous plant tissues,” paleontologists Marco Romano and James Farlow point out in a new paper. A Tiny Reason for Big Dinosaurs to Gather Together 2018-05-27T04:00:00Z Even one kind of monomer can combine in a variety of ways to form several different polymers: for example, glucose monomers are the constituents of starch, glycogen, and cellulose. Biology for AP Courses 2022-06-09T00:00:00Z Beta glucan, cellulose, chicory root, inulin, pectin, psyllium and xanthan gum are types of fiber that are added to some packaged foods. Fiber has surprising anti-aging benefits, but most people don’t eat enough of it 2018-04-27T04:00:00Z He recalled the story of tortoiseshell and its plastic doppelgänger, cellulose acetate. These Cultural Treasures Are Made of Plastic. Now They’re Falling Apart. 2018-08-28T04:00:00Z Butts contain cellulose acetate - a form of plastic that persists in the environment similar to other forms of plastic. Editorials from around New England 2018-04-13T04:00:00Z The cellulose material absorbs secretions to reduce the size of the breakout. 6 high-powered ways to treat breakouts | Produced by Advertising Publications 2018-03-30T04:00:00Z The cell wall of plants is mostly made of cellulose; this provides structural support to the cell. Biology for AP Courses 2022-06-09T00:00:00Z As liquid creeps up a cellulose sponge, microscopic holes in the sponge walls grow and merge. An absorbing study on the maths of sponges 2018-03-29T04:00:00Z He later learned the material was the byproduct of dissolving the cellulose fibers in wood. Survivor investigates cancer cases in Michigan hometown 2018-03-25T04:00:00Z Among the team’s successes are waterproof coatings made from cellulose and chitosan – the latter a material made by treating the shells of crustaceans. Is there life after plastic? The new inventions promising a cleaner world 2018-03-02T05:00:00Z His wife’s use of rags during menstruation concerned him, so he experimented with materials — first cotton, then cellulose fibre — to make a pad that wouldn’t leak, in a process of reverse engineering. Bollywood takes on menstrual hygiene 2018-02-27T05:00:00Z Cellulases can break down cellulose into glucose monomers that can be used as an energy source by the animal. Biology for AP Courses 2022-06-09T00:00:00Z Sponges are often made from plant cellulose, a porous material also used to manufacture paper. An absorbing study on the maths of sponges 2018-03-29T04:00:00Z More exotically, there were requests for articles on a community college in Des Moines, Iowa; breastfeeding in Eritrea; cellulose; Vienna and the “tuk-tuk” drivers of Sylhet. How Copenhagen stays healthy and the secret of Finland's success 2018-02-16T05:00:00Z The pressure and heat encourage the formation of chemical bonds between large numbers of hydrogen atoms and neighboring atoms in adjacent nanofibers of cellulose, greatly strengthening the material. Stronger Than Steel, Able to Stop a Speeding Bullet--It's Super Wood! 2018-02-07T05:00:00Z In Pad Man, we see Lakshmikant perfecting the scientific steps of pulverizing cellulose fibres, compressing them, sealing the pad with non-woven fabric and sanitizing the whole with ultraviolet light. Bollywood takes on menstrual hygiene 2018-02-27T05:00:00Z Carbohydrates contain soluble and insoluble elements; the insoluble part is known as fiber, which is mostly cellulose. Biology for AP Courses 2022-06-09T00:00:00Z That allows researchers to push and pull the cellulose around. Physicists create Star Wars-style projections — just don’t call them holograms 2018-01-23T05:00:00Z Using a barely visible violet laser controlled by mirrors, the researchers trapped a cellulose particle and moved it rapidly through space. ‘Princess Leia’ holograms one step closer to reality 2018-01-24T05:00:00Z Last year, researchers at the University of Bath developed biodegradable beads made from cellulose. Microbead ban: What impact will it have? 2018-01-09T05:00:00Z It took him six years to isolate cellulose as the core adsorbing medium. Bollywood takes on menstrual hygiene 2018-02-27T05:00:00Z The enzymes required to digest cellulose are not produced in human body; undigested fiber adds bulk to the food easing bowel movements. Biology for AP Courses 2022-06-09T00:00:00Z After four days in a warm, humid environment the bacteria transformed the hydrogel surface into one made of cellulose. Material Made of Microbes Churns Out Molecules on Demand 2017-12-01T05:00:00Z When they move, they create strands of a material called cellulose that is useful for wound patches and other medical applications. This 3D-printed ‘living ink’ could someday help with skin replacements 2017-12-01T05:00:00Z At Cellink this ink is made from cellulose sourced from Swedish forests, and alginate formed from seaweed in the Norwegian Sea. The firm that can 3D print human body parts 2017-11-14T05:00:00Z The key ingredient in retardant is ammonium phosphate, which produces nonflammable carbon — think of a diamond or pencil lead — when it chemically reacts with plant cellulose, Mr. Matousek said. California Today: Reporting on Wildfires Felt ‘Like a Country at War’ 2017-10-17T04:00:00Z The enzymes that digests cellulose cannot bind to the cellulose due to altered active sites; undigested fiber adds bulk to the food easing bowel movements. Biology for AP Courses 2022-06-09T00:00:00Z She wanted to see evidence that the researchers’ novel molecules formed stable chemical bonds with cellulose. A Glowing Cotton Study That Might Have Deserved Less Glowing Reviews 2017-09-21T04:00:00Z The tricky part is how the cellulose is made. This 3D-printed ‘living ink’ could someday help with skin replacements 2017-12-01T05:00:00Z The plaintiffs in their lawsuits pointed to the inclusion of cellulose as an ingredient and said the additive meant they were not getting what they bargained for, alleging financial injury. U.S. judge tosses lawsuits about labels on Parmesan cheese 2017-08-24T04:00:00Z It was already known that cellulose could be extracted from orange rinds. How Sicilian oranges are being made into clothes - BBC News 2017-08-23T04:00:00Z Examples of polysaccharides include cellulose and starch in plants and glycogen in animals. Biology for AP Courses 2022-06-09T00:00:00Z Dr. Delmer pioneered research on how cotton synthesizes cellulose, the primary compound in its fibers. A Glowing Cotton Study That Might Have Deserved Less Glowing Reviews 2017-09-21T04:00:00Z So most of the cellulose is actually produced on the surface of the printed object. This 3D-printed ‘living ink’ could someday help with skin replacements 2017-12-01T05:00:00Z The plaintiffs in their lawsuits pointed to the inclusion of cellulose as an ingredient and said the additive meant they were not getting what they bargained for, alleging financial injury. U.S. judge tosses lawsuits about labels on Parmesan cheese 2017-08-24T04:00:00Z But once the orange rind has been transformed into cellulose, it can be put in storage for use later. How Sicilian oranges are being made into clothes - BBC News 2017-08-23T04:00:00Z The size of the page makes it impossible to portray an entire cellulose molecule. Biology for AP Courses 2022-06-09T00:00:00Z The digestion of cellulose is accomplished in one of the chambers, through the action of microorganisms known as rumen bacteria. Silent Spring—I 2017-01-03T05:00:00Z These shapes include a skin film, a T-shirt, and even cellulose film on top of a silicone face mold. 3D-printed T-shirt grown by cellulose-producing bacteria. This 3D-printed ‘living ink’ could someday help with skin replacements 2017-12-01T05:00:00Z These glues adhere especially well to cellulose, the main substance in wood or wood products. Daily use, then sudden stopping of pain relievers can lead to rebound headaches 2017-05-07T04:00:00Z Its dietary staple—cellulose, an essential fibre in plants—is the most abundant biological material on Earth. The Loch Ness Monster of Mollusks 2017-04-21T04:00:00Z The plant cell wall, whose primary component is cellulose, protects the cell, provides structural support, and gives shape to the cell. Biology for AP Courses 2022-06-09T00:00:00Z If a book smells chocolatey, it’s likely that it is releasing vanillin, benzaldehyde and furfural – three chemicals associated with the degradation of the cellulose and lignin in paper. Can you judge a book by its odour? 2017-04-07T04:00:00Z These harmless bacteria produce strands of cellulose to help propel themselves forward. This 3D-printed ‘living ink’ could someday help with skin replacements 2017-12-01T05:00:00Z Once finely macerated, the cellulose from the cotton breaks free and floats around in a kind of thick soup. How the invention of paper changed the world - BBC News 2017-03-12T05:00:00Z This was passed through CF11 cellulose powder columns to remove leukocytes before parasite DNA extraction. Plasmodium malariae and P. ovale genomes provide insights into malaria parasite evolution : Nature : Nature Research 2017-01-24T05:00:00Z Every plant cell has a cellulosic cell wall and the cellulose in the cell walls is hydrophilic, producing a matrix for adhesion of water: hence the name matric potential. Biology for AP Courses 2022-06-09T00:00:00Z But many products with whole grains that claim to be high in fiber contain added fiber, in the form of cellulose. The Case Against 'Whole Wheat' and 'Whole Grain' Bread 2017-01-23T05:00:00Z In this example, the homeowner was also installing a skylight simultaneously, so the cellulose was blown-in through the new skylight opening. What you need to know before insulating your attic 2017-01-17T05:00:00Z An alternative source of cellulose was found - wood. How the invention of paper changed the world - BBC News 2017-03-12T05:00:00Z The cellulose acetate film holding those documents was in the beginning process of breaking down and emitting a vinegar smell. Dakota County officials find digital storage not the best 2016-12-17T05:00:00Z Inside the leaf at the cellular level, water on the surface of mesophyll cells saturates the cellulose microfibrils of the primary cell wall. Biology for AP Courses 2022-06-09T00:00:00Z The fragrant mush was then dumped into three-foot-tall tubes containing a thick cellulose mixture to help isolate proteins. Is It Possible to Make a Less Allergenic Peanut? 2016-12-15T05:00:00Z The dropped ceiling was made of those flaky, cellulose acoustical tiles that sprouted from mid-20th century design, but appeared worn and fragile 50 years later. St. Louis nonprofit founder strives to help veterans 2016-12-09T05:00:00Z Thinned and allowed to dry, the cellulose reforms as a strong, flexible mat. How the invention of paper changed the world - BBC News 2017-03-12T05:00:00Z First, a woman broke off a few pieces of compacted cellulose and put them in a grinder for two minutes. How an Indian Innovator Reverse-Engineered the Making of Sanitary Pads 2016-11-10T05:00:00Z But by the 1960s, a cellulose acetate sculpture by Russian constructivist artist Naum Gabo, at the Philadelphia Museum of Art in Pennsylvania, was disintegrating. Q&A: Brenda Keneghan: The polymer conservator : Nature : Nature Research 2016-08-16T04:00:00Z I ate quite a lot of grass, from the pasture, but mammals don’t produce the enzyme that digests the cellulose in grass. This man lived as a goat for nearly a week. We asked him why. 2016-05-25T04:00:00Z Virus was incubated with the cells for 1 h at 37 °C, then layered with methyl cellulose. Structure of the thermally stable Zika virus : Nature : Nature Publishing Group 2016-04-18T04:00:00Z Made from methyl cellulose, then dehydrated and blow-torched a la minute, it retains an airy texture that dissolves instantly in the mouth. The 5 Best Muffuletta Sandwiches in New Orleans 2016-04-21T04:00:00Z She placed the frame under a pneumatic press with three metal plates that came down, at the flick of a switch, to squish the fluffy cellulose into a half-inch-thick layer. How an Indian Innovator Reverse-Engineered the Making of Sanitary Pads 2016-11-10T05:00:00Z Centuries later, the nurses of World War I repurposed cellulose bandages. The Tampon of the Future 2016-04-01T04:00:00Z Sometimes you see things like cellulose, a dietary fiber derived from wood pulp. Your supermarket is lying to you: Two thirds of shoppers are being suckered by “natural” products 2016-03-03T05:00:00Z Also, the cheese contained more than the 4 percent of cellulose allowed by the FDA to prevent clumping. Exec, 2 companies plead guilty in mislabeled cheese case 2016-02-26T05:00:00Z The "Parmesan" was, in fact, a mixture of Swiss, mozzarella, white cheddar and cellulose – or wood pulp. Your Grated Parmesan Cheese Might Contain Wood Pulp 2016-02-16T05:00:00Z The board, it turned out, was compacted cellulose, derived from pine bark. How an Indian Innovator Reverse-Engineered the Making of Sanitary Pads 2016-11-10T05:00:00Z Though some of their cellulose was consumed, their lignin hung around and became coal. The rock that rocked the world 2016-01-18T05:00:00Z Then it takes about 12 hours to convert the remaining cellulose in the wood shavings into saturated hydrocarbon chains, say the team, leaving one simple step to becoming fully-distilled gasoline. From sawdust to petrol 2016-01-21T05:00:00Z It converts cellulose into bone, meat and hoof. The Machiavelli of Maryland: adviser to presidents, prime ministers – and the Dalai Lama | Thomas Meaney 2015-12-09T05:00:00Z Weyerhaeuser plans to spin off its cellulose fibers business, but Simons said that process was still in its early stages. Weyerhaeuser to buy Plum Creek, creating $23 billion timber company 2015-11-08T05:00:00Z In the end, Muruganantham designed what was essentially a large meat grinder to break compacted cellulose into clouds of fibrous strands. How an Indian Innovator Reverse-Engineered the Making of Sanitary Pads 2016-11-10T05:00:00Z Weyerhaeuser, based in Federal Way, Washington, also said Sunday that it may spin off its cellulose fibers business, which includes five pulp mills. Major Timber Deal Reached 2015-11-08T05:00:00Z Researcher Beau Op de Beeck developed a new method to derive these hydrocarbon chains from cellulose, while removing the oxygen inside, deemed undesirable in gasoline. From sawdust to petrol 2016-01-21T05:00:00Z Firefighters arrived at Healthy Pet’s 60,000-square-foot warehouse to find flames burning pallets of cellulose and wood fibers. Firefighters battle blaze at cat litter plant in Ferndale 2015-11-05T05:00:00Z The fix is easy: chomp down on those kernels long enough to break down the cellulose, and eat corn on the cob either plain or with a dash of spice. 19 Healthy Foods That Can Make You Feel Gross 2015-11-01T04:00:00Z It’s bold and thick, as it is made from cellulose, so apply carefully to avoid an overly thick brow. Eyebro: Justin Trudeau, Canada's new prime minister, gives good brow (and here's how) 2015-10-22T04:00:00Z Filters are made primarily of a plastic-like material called cellulose acetate. Westwood Village unveils plan for smokers to snuff it and stuff it 2015-10-03T04:00:00Z But wood rot is a slow process where the fungi start to grow and feed on the cellulose in the wood. Will exposure to rain hurt home’s framing lumber? 2015-09-08T04:00:00Z Unlike most other forms of biomass such as cellulose, chitin contains nitrogen. Sustainability: Don't waste seafood waste 2015-08-09T04:00:00Z Bamboo just isn’t very nutritious, and its nutrients are locked up in hard-to-digest cellulose. Scientists Explain Why Pandas Are Lazy, And Why Humans Shouldn't Be 2015-07-10T04:00:00Z If the coloured imprint comes from the darkening of the cellulose fibres of the cloth, what might have caused it? How did the Turin Shroud get its image? - BBC News 2015-06-18T04:00:00Z Eisen says that some of the microbes in the panda gut might still be highly efficient at breaking down cellulose. Panda guts not suited to digesting bamboo 2015-05-18T04:00:00Z The other involves making ethanol from cellulose by enzymatic hydrolysis. Thin harvest 2015-04-16T04:00:00Z My visit coincided with the news of a breakthrough in technology for making ethanol from cellulose. Climate Change vs. Conservation 2015-03-30T04:00:00Z The sequins on two dresses are plagued by “inherent vice”—a degradation of cellulose nitrate. Portfolio: Twenty-One Dresses 2015-03-16T04:00:00Z The mill, which produces a "specialty cellulose product," discharges its waste effluent directly into the river, the lawsuit said. Bush served on board of Florida timber firm facing lawsuits 2015-03-18T04:00:00Z A 2011 study2 found evidence that Clostridium bacteria in panda guts contained genes that resembled those known to produce enzymes that break cellulose down into simpler sugars. Panda guts not suited to digesting bamboo 2015-05-18T04:00:00Z The enzymes needed to break down plants’ primary structural components—cellulose and hemicellulose—into simple sugars are expensive. Fill up your gas tank with bamboo? 2015-02-02T05:00:00Z The bacterial cellulose is grown in a sheet and harvested, then wrapped around the mycelium frame. This biodegradable drone is grown from mushrooms and covered in wasp spit That mycelium was given a covering of cellulose "leather" sheets grown by bacteria, before being coated in the same proteins paper wasps use to coat their nests, cloned from the insects saliva. Biological fungus drone can melt into a puddle of goop 2014-11-13T05:00:00Z Another grant will help the university to build a commercial scale plant to manufacture two tons of cellulose nanofibrils per day. UMaine gets $700K for particleboard research 2014-10-04T04:00:00Z Blown-in cellulose insulation made from 100-percent-recycled newspaper and treated with borates for fire-resistance and protection against insects is labeled by the Environmental Protection Agency for effectiveness against termites, cockroaches, ants, earwigs and many other pests. Fill in the gaps with the right old-home insulation | HomeWork 2014-09-27T04:00:00Z The researchers made their ionic liquids using furfural, vanillin and p-anisaldehyde, which are aromatic aldehydes derived from lignin and cellulose. Recycled Biofuel Byproducts Could Make Biofuels Even Greener 2014-08-27T04:00:00Z Weyerhaeuser is one of the world’s largest private owners of timberlands and one of the largest manufacturers of wood and cellulose fibers products. Weyerhaeuser relocating HQ to Seattle 2014-08-26T04:00:00Z By now the Depression was underway, and for a nation in need of cheap and easy repairs, Scotch cellulose tape was the all-purpose answer. Who Made That Scotch Tape? 2014-07-18T04:00:00Z Instead of seeing wood pulp listed in the nutrition information, you'll see cellulose. Is there wood pulp in your burger or taco? 2014-06-30T04:00:00Z Such gels, introduced in the late 1980s, are usually water-based emulsions thickened with cellulose or synthetic polymers. Modern Chemistry Techniques Save Ancient Art 2014-06-28T04:00:00Z The eucalyptus tree is a source of timber, fuel, cellulose and medicinal and industrial oils, and scientists are looking to maximize its potential in biofuels. Not just koala chow: genetic secrets of eucalyptus tree revealed 2014-06-12T04:00:00Z One rule of thumb: The weight of dried leaf material will dye an equal amount of cellulose fabrics -- hemp, cotton, linen. Weekend giveaway: Seedlings for making indigo dye 2014-06-06T04:00:00Z That's because about half of your average piece of wood is cellulose - a polymer that provides the tough walls of plant cells, and wood its stiffness and durability. A brief history of plastic 2014-05-16T04:00:00Z Food and Drug Administration, as powdered cellulose, alpha-cellulose, flour cellulose, cellulose fiber, Microcrystalline cellulose, cellulose casing and regenerated cellulose. Is there wood pulp in your burger or taco? 2014-06-30T04:00:00Z In essence, they are literally growing clothes from microorganisms like cellulose, fungi and algae! What Is The Future Of Fabric? These Smart Textiles Will Blow Your Mind 2014-05-07T14:26:00Z If you then add a slurry of cellulose to this mix, in the form of ground up wood, for example, it falls apart into lignin and sugars. Renmatix: Biochemicals Are The Wave Of The Future 2014-04-15T12:02:00Z Nanocrystalline cellulose made from wood pulp — a material stronger than steel — is being used to replace synthetic materials, such as the plastics in car manufacture and conventional ballistic material in bullet-proof vests. In retrospect: Sylva 2014-03-13T17:20:24.852Z Starch, like cellulose, is a polysaccharide - a long chain of sugar molecules fused together. A brief history of plastic 2014-05-16T04:00:00Z According to the FDA, humans cannot digest cellulose and in some instances, where large amounts are consumed, it provides dietary bulk and can have a possible laxative effect. Is there wood pulp in your burger or taco? 2014-06-30T04:00:00Z He and others see more promise in a different approach to breaking up cellulose — a brute-force combination of temperature, pressure and chemistry. Cellulosic ethanol fights for life 2014-03-12T18:50:30.596Z First, a machine similar to a kitchen grinder breaks down the hard cellulose into fluffy material, which is packed into rectangular cakes with another machine. The sanitary pad revolutionary 2014-03-04T00:35:20Z Widespread production of biomass-derived fuels and chemicals will require cost-effective processes for breaking down cellulose and hemicellulose into their constituent sugars. [Report] Nonenzymatic Sugar Production from Biomass Using Biomass-Derived γ-Valerolactone 2014-01-16T18:56:42.680Z Discovery of abundant cellulose microfibers encased in 250 Ma Permian halite: a macromolecular target in the search for life on other planets, Astrobiology, 8:1–14. DNA Evidence Sentences Nuclear Waste To Billion-Year Prison Term 2014-01-01T18:56:00Z Most fungi and bacteria degrade plant cell walls by secreting free, complementary enzymes that hydrolyze cellulose; however, some bacteria use large enzymatic assemblies called cellulosomes, which recruit complementary enzymes to protein scaffolds. [Report] Revealing Nature’s Cellulase Diversity: The Digestion Mechanism of Caldicellulosiruptor bescii CelA 2013-12-19T21:56:43.796Z Producers must dismember large, indigestible molecules such as cellulose and hemicellulose to yield fermentable sugars. Cellulosic ethanol fights for life 2014-03-12T18:50:30.596Z A few weeks later, mysterious hard boards appeared in the mail - cellulose, from the bark of a tree. The sanitary pad revolutionary 2014-03-04T00:35:20Z In order to transform cellulose-containing biomass into liquid fuels such as ethanol, it is first necessary to break down the cellulose into its constituent sugars. [Report] Nonenzymatic Sugar Production from Biomass Using Biomass-Derived γ-Valerolactone 2014-01-16T18:56:42.680Z Here, microtubule organization patterns the deposition of cellulose, the prime constituent of cell walls, thus controlling the ability of plants to grow in the direction of light, or phototropism. [Perspective] Shining Light at Microtubule Crossroads 2013-12-05T18:56:15.276Z These results suggest that nature’s repertoire of cellulose digestion paradigms remain only partially discovered and understood. [Report] Revealing Nature’s Cellulase Diversity: The Digestion Mechanism of Caldicellulosiruptor bescii CelA 2013-12-19T21:56:43.796Z They would also generate useful by-products, such as pure lignin, a raw material for bulk chemicals, and a form of cellulose used in high-value chemicals. The paper industry and climate change: Roll on the green revolution 2013-11-28T15:58:37Z The company, Poet, is looking for an accountant, electricians, lab technicians, a supervisor for starch and cellulose operations, and more. Cellulosic ethanol, once the way of the future, is off to a delayed, boisterous start 2013-11-09T01:31:17Z Possibilities include natural fibers such as wool, cotton, silk or cellulose as well as synthetic fibers such as nylon. Spray-On Clothing Could Deliver a Suit in a Can [Video] 2013-10-25T11:15:00.420Z Most of the nutrients found in bamboo are locked away in tough substances known as cellulose and lignin. Bioengineering: Panda poop power 2013-09-12T16:45:54Z But the agency’s figures show that, so far, there was been very little production of ethanol from cellulose. Company Says It’s the First to Make Ethanol From Waste 2013-07-31T14:05:44Z Eventually someone will have to figure out this photosynthesis trick or unlock the sugar molecules embedded in the non-edible parts of plants, like cellulose. How to Survive as a Biofuel Maker: Sell Algae to Bakers [Slide Show] 2013-07-25T10:15:00.580Z It would be like eating some sort of cellulose pellets instead of dinner. Jackson Case: Poor Sleep Linked to Sudden Death? 2013-06-22T17:20:30Z She calls it a hydrogel, essentially a mix of hyaluronan and methyl cellulose. Biomaterials Offer A Robust Platform For Stem Cells 2013-06-14T14:22:00Z This produced 17 microbes with the ability to digest cellulose and six that looked like good candidates for digesting lignin. Bioengineering: Panda poop power 2013-09-12T16:45:54Z Like other plants, they also build cell walls made of cellulose and store starch and keep their chlorophyll inside double membrane-bound chloroplasts. Wonderful Things: Desmids, Microscopic Plants of Unusual Beauty and Oddball Behavior 2013-05-31T19:45:00.177Z Engineers can insert a yeast gene that enables algae to fatten up on sugarcane juice, or they can place the genetic pathways for eating cellulose. How to Survive as a Biofuel Maker: Sell Algae to Bakers [Slide Show] 2013-07-25T10:15:00.580Z “The cellulose doesn’t break down,” Dr. Steven Lipshultz, one of the authors of the study from the University of Miami Miller School of Medicine to the . Don't Take the 'Cinnamon Challenge' 2013-04-23T05:30:00Z Cinnamon is made from tree bark and contains cellulose fibers that don't easily break down. MDs warn teens: Don't take the cinnamon challenge 2013-04-22T11:00:17Z Given their diet, Dr Brown knew that giant pandas had to have legions of microbes in their gut that were strong enough to break cellulose and lignin down. Bioengineering: Panda poop power 2013-09-12T16:45:54Z The main ingredient of wood, cellulose, is one of the most abundant organic compounds on Earth and a dream source of renewable fuel. Could Wood Feed the World? 2013-04-15T21:45:00Z But this new technology – using cellulose nanomaterials made from wood are green, renewable and sustainable. Scientists Create Recyclable Solar Cells From Trees 2013-03-26T11:18:24Z Fiber-reactive dyes form permanent covalent chemical bonds with cellulose, making this dyeing process a relatively permanent one. Staining Science: Make the Boldest, Brightest Dye! 2013-02-21T15:15:00.307Z He previously started doing cellulose research at 11 and won the grand prize at the 2009 Sustainable World Energy Olympiad. 30 Under 30: The Hottest Apps And The Tech That Powers Them 2012-12-17T14:30:32Z Considering that most cellulose- and lignin-based materials end up as compost, or worse, in landfills, the ability to convert such a large percentage of them into potential biofuel products is encouraging. Bioengineering: Panda poop power 2013-09-12T16:45:54Z One set of these enzymes break cellulose down into smaller molecules, while the other set builds these components into starch. Could Wood Feed the World? 2013-04-15T21:45:00Z At the same time, the cellulose butts provide useful nest insulation. Birds make cigarette butt nests 2012-12-05T11:16:31Z Cotton and linen fibers are all formed from cellulose, the main component of plant cell walls. Staining Science: Make the Boldest, Brightest Dye! 2013-02-21T15:15:00.307Z Once the larvae hatch, they slowly descend into the wood, spending three or four years living there and feasting on the wood’s cellulose. Wormholes In Art Trace Species Through Time and Space 2012-11-21T03:15:00.407Z Paper comprises mostly cellulose, and plenty of waste cellulose is out there, including bagasse, the fibrous byproduct of extracting juice from sugar cane. 7 Additional Compelling Breakthroughs 2012-11-14T18:15:01.643Z So far, the process converts up to nearly a third of the cellulose into amylose, the team reports online today in the Proceedings of the National Academy of Sciences. Could Wood Feed the World? 2013-04-15T21:45:00Z To test the parasite-repelling effect, the researchers attached cellulose fibres from smoked and non-smoked filters to thermal traps placed in nests. Birds make cigarette butt nests 2012-12-05T11:16:31Z Cotton and linen fibers are both natural fibers made from cellulose, a compound found in plant cell walls. Staining Science: Make the Boldest, Brightest Dye! 2013-02-21T15:15:00.307Z While no cellulose-based products are currently used in Ford vehicles, the company tested a prototype armrest and determined that there are multiple possible applications for cellulose use in both the interior and exterior. Ford Partnership Could Create Cellulose-Based Plastic Car Parts 2012-10-01T17:30:45Z Today, Ford announced it is collaborating with the company Weyerhaeuser to use plastic composite material car parts made of cellulose fibers from sustainably grown trees instead of fiberglass or mineral reinforcements. To Boost Gas Mileage, Automakers Explore Lighter Cars 2012-09-27T15:45:02.250Z The goal is to trap air in a million little pockets in and around the cellulose fibers of the straw so heat moves very slowly through the walls. Green Blog: The Straw Bale Dilemma: How Smooth Is Smooth? 2012-09-24T18:27:06Z We provide evidence that urban birds incorporate cellulose from smoked cigarette butts into the nest and that this behaviour entails a reduction in the number of nest-dwelling ectoparasites. Birds make cigarette butt nests 2012-12-05T11:16:31Z The variety of dietary fibers naturally found in whole, minimally-processed foods include pectins in fruit; oligosaccharides in root veggies and beans; celluloses in seeds and cruciferous vegetables; and hemicelluloses in bran. Tending Your Inner Ecosystem 2012-09-05T19:10:00Z By most standards, the hope that is such first-generation fuel additives are supplanted by next-generation ones, or those produced from cellulose. Can Ethanol Cut Foreign Oil Imports? 2012-08-26T12:41:48Z Dependent on the development of advanced cellulose treatment technologies, using cellulosic biomass as the sugar source might be a solution. Exploiting diversity and synthetic biology for the production of algal biofuels 2012-08-15T17:22:27.080Z The generation of biofuels from cellulose through enzyme and fermentation processes is well under way, with ethanol and hydrogen as the main products. Membrane-based processes for sustainable power generation using water 2012-08-15T17:22:11.530Z Plant cell walls are particularly difficult, as they contain tough fibrous materials such as cellulose, hemicellulose and pectin. The bacteria that help sheep eat grass 2012-07-24T16:45:17.887Z The fibres in the fabric converted from cellulose to activated carbon during the process, but the material remained flexible. T-shirt that charges your phone 2012-07-10T17:21:11Z Gevo, which is locked in a patent lawsuit with Butamax, expects to start up a converted ethanol plant next month that will produce butanol using corn cellulose as a feedstock. New Facilities Spotlight Next-Generation Biofuels 2012-05-21T17:15:08.190Z Then there was cellulose to sugar, okay, and then to ethanol, and now to drop-in fuel. In Search of the Best (Energy) Ideas: A Q&A with ARPA E's Arun Majumdar 2012-05-11T01:45:00.297Z The cube sat atop a thin layer of cellulose dust. A Noble Betrayal 2012-04-28T19:15:00.450Z Plants are made up of as much as 30 percent lignin, is the second-most abundant renewable carbon source on the planet after cellulose, according to the International Lignin Institute in Switzerland. Power Plants: Could a Rechargeable Battery Be Made from Paper and Pulp By-Products? 2012-03-22T18:15:00.200Z Canola oil is widely used in food products, and ethyl cellulose is chemically similar to the cellulose fibers we eat in fruits, vegetables and wheat bran. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z Others are the carbohydrates, such as cellulose, which pass out of the molecule into an insoluble form, and are accumulated outside the protoplasm in the form of cellulose membranes, and so forth. Disease in Plants 2012-03-01T03:00:22Z In plants this cell-wall consists of cellulose, a substance closely allied to starch; in animals only very rarely is this the case. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z I think the key ingredient is sorbate 60, and possibly cellulose gum. Well Blog: Looking Inside the Twinkie 2012-01-20T18:20:16Z It requires the use of three alternative fuels: car and truck fuel made from cellulose, diesel fuel made from biomass and fuel made from biological materials but with a 50 percent reduction in greenhouse gases. Companies Face Fines for Not Using Unavailable Biofuel 2012-01-10T01:33:26Z In other batches, they mixed in an equivalent amount of the ethyl cellulose and canola oil gel. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z Many creatures, among them termites and cattle, use gut microbes to break down cellulose in their digestive systems. Tackling the Riddle of Putting a Zebra in Your Tank 2012-01-09T22:42:37Z Many of the samples are preserved in celloidin, a hard, rubbery and highly flammable form of cellulose. Shelf-Preservation: Researchers Tap Century-Old Brain Tissue for Clues to Mental Illness 2012-01-09T12:45:05.777Z Baked straw is the material now used to supplant the charcoal, as it provides a form of cellulose which may be readily reduced to a fine state of division. The Romance of Industry and Invention 2011-12-19T03:00:43.870Z GUNCOTTON, an explosive substance produced by the action of strong nitric acid on cellulose at the ordinary temperature; chemically it is a nitrate of cellulose, or a mixture of nitrates, according to some authorities. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z The U.K. branch of candy bar–maker Mars recently bought the patent for ethyl cellulose gel. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z First, he wanted one that produced butanol directly from cellulose in one step. Tackling the Riddle of Putting a Zebra in Your Tank 2012-01-09T22:42:37Z Cellulosic biomass contains a mixture of chainlike sugars called cellulose and hemicellulose that are embedded in a woody material called lignin. Fuel From Waste? 2011-12-05T22:03:34Z The best thing you can do with that lower bowel is to give it lots of hay, as it requires; in other words, to eat the salads and greens which contain cellulose material. The Book of Life 2011-11-25T03:00:13.343Z On its thoroughness depends the removal of small quantities of products other than the nitrates, for instance, some sulphates and products from impurities contained in the original cellulose. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z Similarly to regular cellulose, ethyl cellulose is an indigestible chain of repeating glucose molecules; the only difference is that the hydroxyl groups of ethyl cellulose are modified into ethyl ether groups. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z He was looking for microbes capable of breaking down cellulose and converting it to biofuel. Tackling the Riddle of Putting a Zebra in Your Tank 2012-01-09T22:42:37Z For now, the bugs still produce only about one-tenth of the enzymes they need to break cellulose and hemicellulose, and the amount of fuel they generate is low. Fuel From Waste? 2011-12-05T22:03:34Z An increasing proportion of repacks are now put up in one-pound cartons with a window of cellulose film, carrying four or five tomatoes. The Tomato 2011-11-20T03:00:13.470Z The nitrated product retains the outward form of the original cellulose. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z Although ethyl cellulose is not found naturally in plants, "it would be similar to eating a small bit of paper," explains Eckhard Flöter, a food scientist from the Technical University of Berlin. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z That way he would eliminate the need for two processes — one to get from cellulose to sugar and a second to get from sugar to alcohol. Tackling the Riddle of Putting a Zebra in Your Tank 2012-01-09T22:42:37Z The added genes allowed the bugs to live on cellulose, breaking it down and converting it to ethanol, a technology the company is now commercializing. Fuel From Waste? 2011-12-05T22:03:34Z A variation is a paper tray wrapped with cellulose film. The Tomato 2011-11-20T03:00:13.470Z Strong or weak solutions of these substances also decompose it, producing some alkali nitrate and nitrite, the cellulose molecule being only partially restored, some quantity undergoing oxidation. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z By mixing regular canola oil with molecules of ethyl cellulose, the researchers trapped the oil within a solid scaffolding. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z Cotton is almost pure cellulose, another organic substance, like glycerine insomuch as it is composed of carbon and hydrogen, but, unlike it, containing also oxygen. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z They started by creating two strains of E. coli, inserting genes for breaking down cellulose in one and genes for breaking down hemicellulose in the other. Fuel From Waste? 2011-12-05T22:03:34Z There are also materials consisting of wire cloth filled with cellulose film. The Tomato 2011-11-20T03:00:13.470Z Alkali sulphohydrates reduce guncotton, or other nitrated celluloses, completely to cellulose. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z In contrast, ethyl cellulose gels form spaghettilike, fibrous structures around the oil globules. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z One of the most useful and widespread substances, for example, cellulose, is, at present at least, utterly beyond us. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z The company’s molecules “click on” to the cellulose fibers contained in cotton or wood: hence the name. Shirts That Repel Red Wine? Thank Fossilized Fabrics 2011-11-15T16:50:52Z Fruits are wrapped with paper or cellulose film. The Tomato 2011-11-20T03:00:13.470Z In June, China agreed to lend $1 billion to Belarus, mostly to be used to build a cellulose plant which may then export its produce to China. Humiliated by West, Belarus turns to China rating agency 2011-11-08T13:48:30Z Within the last few years several mills have been established for the manufacture of cellulose from wood. The South Isles of Aran 2011-10-26T02:00:28.363Z We do not even know how many atoms there are in the cellulose molecule. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Wei's team found that samples from both groups contained previously unknown genes produced by Clostridium bacteria, which resembled known genes for enzymes that break cellulose into simpler sugars. Giant Pandas Beat Meat-Eating Heritage with Specialized Microbes 2011-10-17T23:15:07.043Z The technique works by focusing high-powered microwaves on plant-based material, transforming the tough cellulose molecules of the plant matter into volatile gases. Orange Peels Could Be Made Into Biodegradable Plastic 2011-09-20T18:26:22Z The organic matter found in water may be derived from various substances such as urea, amido compounds, and cellulose; humus bodies derived from soil washings and swamps may also be present. Chlorination of Water 2011-09-13T02:00:32.243Z A list of the objects of which cellulose is the basis would form a curious example of recent invention. The South Isles of Aran 2011-10-26T02:00:28.363Z If a thin cellulose membrane is interposed between the lamellae, the hyphae nevertheless turn chemotropically from the one lamella to the other and pierce the cellulose membrane in the process. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z But pandas are bears, a generally carnivorous family, and neither produce the enzymes necessary to digest cellulose nor harbor the same microbes as ruminants. Giant Pandas Beat Meat-Eating Heritage with Specialized Microbes 2011-10-17T23:15:07.043Z With this enzymatically-generated adhesive, the scientists were able to bond linen - the main component of the backing fabric and a natural cellulose material - with wool fibre in a matter of minutes. Magic carpet 2011-07-14T11:55:25Z This statement appears to be correct for all kinds of nitrated cellulose powders, whether mixed with nitroglycerin or other substances. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z In the American Patent Office no less than one hundred and twenty patents have been taken out in connection with cellulose since 1870. The South Isles of Aran 2011-10-26T02:00:28.363Z Because of federal mandates that fuel blenders use a certain amount of “advanced cellulosic biofuels,” blenders will pay extra for the ethanol from cellulose. U.S. Backs Project to Produce Fuel From Corn Waste 2011-07-07T02:00:18Z Add a large quantity of water to the acid and filter through pure cellulose filter-paper, agitating the liquid repeatedly. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Surrounding all this is lignin, which protects the cellulose and hemicellulose. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z He started with a species of Clostridium that, unlike many butanol-producing strains, can digest cellulose, thereby enabling more of the available biomass to be used. Fuel options: The ideal biofuel 2011-06-22T21:50:40.910Z The less vegetables are taken, the less cellulose remains undigested to stimulate peristalsis. Psychotherapy 2011-06-19T02:00:20.053Z An interesting example among many is a cellulose lacquer dyed with an ordinary yellow dye. Visual Illusions Their Causes, Characteristics and Applications 2011-06-02T02:00:25.247Z Plant cellulose was the raw material for the earliest plastics, and with peak oil looming, it is being looked at again as a base for a new generation of "green" plastics. A Brief History of Plastic's Conquest of the World 2011-05-29T14:15:02.467Z This is a complex process: once it has been mechanically ground up, the woody biomass requires pretreatment using heat, acid or ammonia to rip apart the lignin and expose the cellulose and hemi-cellulose inside. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z By contrast, during fermentation, enzymes are often added to biomass to break down the cellulose into the simpler sugar glucose, which the microbe can handle. Fuel options: The ideal biofuel 2011-06-22T21:50:40.910Z Brazilian scientists have developed a process to take the cellulose fibers of agave, pineapples and banana peels and turn it into lighter, stronger and more eco-friendly plastics. Join the IPO Party 2011-05-06T15:31:08Z "Secondly, wood contains a compound called lignin which leads to greying - but as rice husks are mainly cellulose, they do not have this compound and so the material maintains its original appearance." Rice house 2011-05-06T10:19:08Z It was created from a natural polymer—the cellulose in the cotton—but had a versatility none of the known natural plastics possessed. A Brief History of Plastic's Conquest of the World 2011-05-29T14:15:02.467Z Digesting lignocellulosic material involves many enzymes for cleaving cellulose in different places. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z Powdered cellulose is made by cooking raw plant fiber -- usually wood -- in various chemicals to separate the cellulose, and then purified. More wood pulp in our food 2011-05-04T11:16:00Z However, the orientation of the bonds in a cellulose molecule creates a more rigid structure, making cellulose harder to break down. Focus on Fuels: Developing Sustainable Biofuel Crops 2011-04-21T16:57:00Z Pleurotus, however, grows on dead or dying trees in the wild and is thus well provided with enzymes that break cellulose down. Bioremediation: Bottom feeders 2011-04-20T11:06:02Z The cellulose that makes up the cell walls in is a polymer. A Brief History of Plastic's Conquest of the World 2011-05-29T14:15:02.467Z Chemist Brad Holmes and his colleagues at the Joint BioEnergy Institute in Emeryville, California, are using ionic liquids to dissolve crystalline cellulose and then reconstitute it as an easier-to-handle amorphous solid. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z Meat processor Tyson Foods Inc. uses cellulose on some cooked products to help maintain glazes or breading, but doesn't use it as a filler, a spokesman says. More wood pulp in our food 2011-05-04T11:16:00Z Like starch, cellulose is made up of chains of sugar molecules held together by what are called glycosidic bonds. Focus on Fuels: Developing Sustainable Biofuel Crops 2011-04-21T16:57:00Z The main ingredient of a nappy is cellulose, an annoyingly persistent material. Bioremediation: Bottom feeders 2011-04-20T11:06:02Z Hyatt's brother Isaiah, a born marketer, dubbed the new material celluloid, meaning "like cellulose." A Brief History of Plastic's Conquest of the World 2011-05-29T14:15:02.467Z These cellulose microfibrils are attached to hemicellulose, which contains a variety of sugars, making it more complicated to convert to a single product such as ethanol. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z While some food manufactures say they aren't increasing the percentage of cellulose in their products, others are boosting the amount of fiber in their foods with cellulose and other ingredients. More wood pulp in our food 2011-05-04T11:16:00Z "The conversion of cellulose to sugar is a little more difficult than the conversion of starch to sugar," said Ottman. Focus on Fuels: Developing Sustainable Biofuel Crops 2011-04-21T16:57:00Z Nitrocellulose.—The chief sources of cellulose are wood and cotton. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z And although a single celluloid comb cost one dollar in 1930, by the end of the decade one could buy a machine-molded comb of cellulose acetate for anywhere from a dime to fifty cents. A Brief History of Plastic's Conquest of the World 2011-05-29T14:15:02.467Z Raines' research group has developed a system that uses an ionic liquid consisting of N,N-dimethylacetamide and lithium chloride, which can dissolve cellulose without altering its chemical structure. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z Organic Valley uses powdered cellulose made from wood pulp in its shredded-cheese products. More wood pulp in our food 2011-05-04T11:16:00Z Even cellulose and starch may be used after being transferred into reducing sugars. The Philippine Agricultural Review Vol. VIII, First Quarter, 1915 No. 1 2011-04-13T02:00:12.527Z We are also working with materials like cellulose nitrate and cellulose acetate, which are contained in archaic film material. Lorraine Gibson: How the smell of decay can help save relics 2011-03-27T00:05:18Z Their removal depends upon the fact that the burrs, which consist in the main of cellulose, are disintegrated at elevated temperatures by dilute mineral acids. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z For chemical plants such as this one, there is more to consider when using new technologies than the nitty gritty of chewing up lignin or cellulose. Lignocellulose: A chewy problem 2011-06-22T21:50:42.223Z Beyond powdered cellulose, two other modified forms are common in food. More wood pulp in our food 2011-05-04T11:16:00Z Such substances as cellulose, fecula, albumin, fibrin, and the like, never fail to have this power. Makers of Modern Medicine 2011-03-05T03:00:29.580Z It is comprised of cellulose, lignin and many other compounds. Lorraine Gibson: How the smell of decay can help save relics 2011-03-27T00:05:18Z Any residue will be vegetable or cellulose fibre. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z Morgan showed that if you look at kilograms of cellulose per hectare, yields don't increase at the same rate for the grain and the leaves and stems. Overfertilizing Corn Undermines Ethanol 2011-03-04T16:49:00Z Microcrystalline cellulose is either listed as such on labels, as MCC, or in some cases as cellulose gel. More wood pulp in our food 2011-05-04T11:16:00Z Rigid insulation will also be on the basement interior walls as well as cellulose insulation - made from newspapers - in the walls and rafters. 'Net zero' house to be built in Maryland should produce as much energy as it uses 2011-02-25T15:16:00Z Today's methods for breaking down cellulose, the fibrous complex sugar that is the main structural component in green , are too expensive. Something to Chew on: Researchers Look Inside Cow Stomachs for a Leg up on Next-Gen Biofuels 2011-01-27T19:45:00.267Z Many of the whitewashes and cleansing solutions used in house decoration are alkaline in character, and for such uses advantage is taken of the specially resistant character of the cellulose group of materials. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z At the same time, the researchers found only a modest increase in plant and stem cellulose, the basic component used to produce cellulosic ethanol. Overfertilizing Corn Undermines Ethanol 2011-03-04T16:49:00Z Carboxymethyl cellulose or cellulose gum, another modified version, is listed as such on labels. More wood pulp in our food 2011-05-04T11:16:00Z The principal culprits are pesticides used on eucalyptus trees that are planted to produce cellulose for paper and other products, residents and local officials said. Silveiras Journal: Pesticides Threaten Ant-Eating Tradition in Brazil 2011-01-05T02:30:28Z The other was derived from cellulose, the stuff of plant cell walls. Tiny Tools Aren?t Toys 2010-09-27T15:54:00Z The celluloses, on the other hand, and therefore the vegetable fibres, are extraordinarily resistant to the action of alkalis. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z The researchers found that liberal use of nitrogen fertilizer to maximize grain yields from corn crops results in only marginally more usable cellulose from leaves and stems. Overfertilizing Corn Undermines Ethanol 2011-03-04T16:49:00Z The Food and Drug Administration sets limits on the amount of cellulose in certain foods like cheese spreads and jams. More wood pulp in our food 2011-05-04T11:16:00Z Instead, they make energy-bearing sugars in a form called cellulose, which forms the sinew or skeleton of the plant. Beyond Fossil Fuels: Gasoline Substitutes Researched With U.S. Funds 2010-08-18T18:26:00Z Both collagen and cellulose get chewed up by specific enzymes. Tiny Tools Aren?t Toys 2010-09-27T15:54:00Z The vegetable fibre substances are celluloses and derivatives of celluloses, also typically colloidal bodies. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z At Weyerhaeuser, Mr. Tao has led an initiative to find new markets for lignin, a chemical compound that binds cellulose fibers together in trees. Unboxed: Company Innovators Ask: What Works? 2010-08-15T00:10:00Z Kraft Foods Inc. uses forms of cellulose made from wood pulp and cotton in products including shredded cheese and salad dressing. More wood pulp in our food 2011-05-04T11:16:00Z All these steps, including the tricky one of recovering sugar from cellulose, can be done already, but not cheaply enough to produce tens of billions of gallons a year. Beyond Fossil Fuels: Gasoline Substitutes Researched With U.S. Funds 2010-08-18T18:26:00Z Cellulases, which are made by fungi and bacteria, destroy cellulose and allow termites to chew through wood. Tiny Tools Aren?t Toys 2010-09-27T15:54:00Z These cellulose pulps are known in commerce as “sulphite pulps” and “soda pulps” respectively. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z Vegetable processing oil was substituted for its petroleum equivalent, and the compounds were reinforced with fibers made from plant cellulose. Greentech: Recipe for Green Tires: Plants, Not Petroleum 2010-06-18T14:31:00Z Kellogg Co. is raising the amount of dietary fiber in its products with cellulose and other fibers like psyllium and bran, says a spokeswoman. More wood pulp in our food 2011-05-04T11:16:00Z Engineers have tried using steam, acids and enzymes to break cellulose into useful sugars. Beyond Fossil Fuels: Gasoline Substitutes Researched With U.S. Funds 2010-08-18T18:26:00Z There are miles of cellulose booms available: why is BP ignoring the more natural approach? Letters: BP's spill of oil in troubled waters 2010-06-03T23:05:00Z Cellulosic ethanol is part of a worldwide move toward "second generation" biofuel using agricultural and forest waste as feedstocks, but enzymes are required to break cellulose down into sugars, which are converted into ethanol. Novozymes sees China's commercial cellulosic ethanol in 2013 2010-05-28T09:19:00Z Johnson estimates that 40% of the cost of cellulosic ethanol is from the cost of the pretreatment and cutting up the cellulose into sugars, called hydrolysis. Designer Biofuel Crops 2010-04-01T23:00:00Z He says no research points to health problems related to consuming cellulose. More wood pulp in our food 2011-05-04T11:16:00Z The enzymes are usually made by gene-modified bacteria or fungi and resemble the saliva of termites, which is notoriously good at dissolving cellulose. Beyond Fossil Fuels: Gasoline Substitutes Researched With U.S. Funds 2010-08-18T18:26:00Z Trees are made of cellulose fibers, organic compounds and a natural glue-like substance called lignin that holds everything together. 2010-03-29T04:00:00Z Coloured and white paper, ready-made clothing, cellulose, tobacco, lime and liqueurs are the chief manufactures, while a considerable export trade is done down the Main in wood, cattle and wine. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 7 "Arundel, Thomas" to "Athens" These genes instruct the plants to produce enzymes they wouldn't normally produce, ones that liberate cellulose and chew it up. Designer Biofuel Crops 2010-04-01T23:00:00Z One of an array of factory-made additives, cellulose is increasingly used by the processed-food industry, producers say. More wood pulp in our food 2011-05-04T11:16:00Z In these forms the chitinous lining of the tubes is thickened by a close-set spiral ridge similar to the spiral thickening of the cellulose wall of the spiral vessels of plants. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" But first you need to separate cellulose from other wood parts. 2010-03-29T04:00:00Z They make up from 88 to 99 per cent of the leaf or stem, and essentially the whole both of the cellulose of the walls and the protoplasm of the contents. The Elements of Botany For Beginners and For Schools In the one case the primordial plasma formed in the cellulose cell wall a stimulus-proof covering. A Mechanico-Physiological Theory of Organic Evolution Insoluble dietary fibers like cellulose aren't digestible by humans so add bulk to food without making it more fattening. More wood pulp in our food 2011-05-04T11:16:00Z Cellobiose is a disaccharide which results from the hydrolysis of cellulose. The Chemistry of Plant Life The water drains through the screens, and that lets the cellulose fibers stick together to make paper. 2010-03-29T04:00:00Z Water consists of oxygen and hydrogen; and cellulose or plant-wall, starch, sugar, etc., however different in their qualities, agree in containing these two elements in the same relative proportions as in water. The Elements of Botany For Beginners and For Schools The types of fermentation taking place in the stomach are alcoholic, lactic, butyric, acetic, formic, oxalic, and cellulose. Dietetics for Nurses A Nestle SA spokeswoman says the company uses various types of cellulose to improve the texture of some products. More wood pulp in our food 2011-05-04T11:16:00Z These gums are generally considered to be decomposition products of celluloses, resulting from the action of some hydrolytic ferment, usually stimulated by some unfavorable condition of growth, some injury, or some morbid condition. The Chemistry of Plant Life By cleaning and removing the waste from undigested plant matter, you can harvest enough cellulose to make paper. 2010-03-29T04:00:00Z This protoplasm, which is formed at the same time as the simpler cellulose, is essentially the same as the flesh of animals, and the source of it. The Elements of Botany For Beginners and For Schools The cellulose thus purified is further treated with dilute acids, and then exhaustively with alcohol and ether. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt" Pure woody fibre consists of a substance known to chemists as cellulose, which contains fifty per cent. of carbon, the remainder of the compound being made up of hydrogen and oxygen. Coal and What We Get from It All of these, taken together, constitute the general group known as the celluloses. The Chemistry of Plant Life These products are essential in supplying such necessary elements as minerals, vitamins, acids, and cellulose. A Living from the Land For cellulose, and also starch, dextrine, sugar, and the like are composed of carbon along with oxygen and hydrogen in just the proportions to form water. The Elements of Botany For Beginners and For Schools Rhea, or ramie, is another leading textile fibre in which the cellulose occurs associated with alkali-soluble colloidal carbohydrates. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt" Peridium flaccid above, with mealy coating, obtuse, at length collapsing, the sterile stratum cellulose. Student's Hand-book of Mushrooms of America, Edible and Poisonous They differ in structure from the fibrous celluloses and are probably not cell-wall building material. The Chemistry of Plant Life Some of the others were of a blackened material—perhaps cellulose. Asteroid of Fear Gymnodiniaceae: body naked, or with a simple cellulose or gelatinous envelope; both grooves present. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 5 "Dinard" to "Dodsworth" Of special importance are the more recent developments in the production of artificial fibres of all dimensions, by spinning or drawing the solutions of cellulose or derivatives. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt" The output of machine building and metalworking industries increased 5-½ times, and the production of electric power, building materials, and cellulose and paper rose about fourfold. Area Handbook for Bulgaria The normal celluloses, of which the fibers obtained from cotton, flax, hemp, etc., are typical examples, are widely distributed in plants and form the commercial sources for all textile fibers of vegetable origin. The Chemistry of Plant Life The carbohydrates include such compounds as starches, sugars and the fibre of plants or cellulose, though the latter has but little value as food for man. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" The other industries of the town, notably dyeing, stuff-printing and stamping, are very considerable, and there are also engineering and machine shops, chemical, cellulose, soap, and other factories, breweries, distilleries and tanneries. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 6 "Coucy-le-Château" to "Crocodile" The celluloses proper are essentially non-nitrogenous, though originating in the cell protoplasm. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt" Filters of other material such as cellulose have been employed but with no marked success. Outlines of dairy bacteriology A concise manual for the use of students in dairying Pure cellulose is a white, hygroscopic substance, which is insoluble in water and in most other solvents. The Chemistry of Plant Life The indigestible skin and cellulose, with the water and acid, contribute to the dietetic value, in that they make the whole raw apple a laxative food, especially effective when eaten before breakfast or at night. The Apple When the conditions essential to activity are restored, the walls disappear, the cellulose is resorbed, and the plasmodium resumes its usual habit and structure. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species The celluloses of the phanerogams are generally associated, in a degree ranging from physical mixture to chemical union, with other complicated substances, constituting the “compound celluloses.” Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt" Their movements in the water usually last from two to three hours, then they abate, the cilia disappear, and the spore becomes immovable, takes a globose form, and covers itself with a membrane of cellulose. Fungi: Their Nature and Uses They consist of a base of true cellulose, which is either encrusted with or chemically combined with some non-cellulose constituent. The Chemistry of Plant Life Of these grains oats carry the least starch, but by far the largest proportion of cellulose. Prairie Farmer, Vol. 56: No. 4, January 26, 1884 A Weekly Journal for the Farm, Orchard and Fireside It needs no cell-walls of cellulose, no more than do the dividing cells of a lily-endosperm; both are nourished by organic food and resort to walls only as conditions change. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species |
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