| 单词 | respiration |
| 例句 | At that moment the town was shaken by a whistle with a fearful echo and a loud, panting respiration. One Hundred Years of Solitude 1967-05-30T00:00:00Z It has been shown experimentally to disturb the basic physiological process of respiration in the cell, and to imitate X-rays in damaging the chromosomes. Silent Spring 1962-09-27T00:00:00Z He wanted to write urgent love letters to her all day long and crowd the endless pages with desperate, uninhibited confessions of his humble worship and need and with careful instructions for administering artificial respiration. Catch-22 1961-11-10T00:00:00Z Well, certainly, I must have smelled like a tequila farm, since Dad had been breathing out the liquor in noisy respirations and I had kept the windows closed against the cold night air. I Know Why the Caged Bird Sings 1969-01-01T00:00:00Z Once a cell has lost its normal respiration it cannot regain it — not in a year, not in a decade or in many decades. Silent Spring 1962-09-27T00:00:00Z Warburg believes that either radiation or a chemical carcinogen acts by destroying the respiration of normal cells, thus depriving them of energy. Silent Spring 1962-09-27T00:00:00Z No injuries serious enough to interfere with photosynthesis and respiration, I hope. The Queen of Water 1996-01-01T00:00:00Z E. says she can perceive sigh, commences as soon as painful thought crosses mind, before it can have affected respiration. Charles and Emma: The Darwins' Leap of Faith 2009-01-01T00:00:00Z Then I sat by his bed and counted his respiration as well as I could. Z for Zachariah 1976-07-29T00:00:00Z I consider knocking over some flowerpots, but that wouldn’t be fair to the innocent plants, who are only trying to lead a peaceful existence of photosynthesis and respiration. The Queen of Water 1996-01-01T00:00:00Z Cancer cells already have a defective respiration, so with additional damage they die. Silent Spring 1962-09-27T00:00:00Z At last they reach the point where fermentation is able to produce as much energy as respiration. Silent Spring 1962-09-27T00:00:00Z It was a result, Horace knew, of air, mucus, and seawater all mingled by respiration, which meant the deceased had been alive at submersion. Snow Falling on Cedars: A Novel 1994-09-12T00:00:00Z Back in Bithynios, where sustained respiration rendered a bachelor eligible, men of equivalent age had successfully asked for the hand of a girl like me. Middlesex: A Novel 2002-06-05T00:00:00Z Cells depend on chemical reactions to live: during respiration, for instance, sugar combines chemically with oxygen to make carbon dioxide and energy. The Gene 2016-06-02T00:00:00Z I did not try to take his temperature, but I did count his respiration. Z for Zachariah 1976-07-29T00:00:00Z On the Earth before life, there may already have been chemical processes resembling respiration and photosyn thesis cycling in the soil, perhaps to be incorporated by life once it arose. Cosmos 1980-01-01T00:00:00Z It continues through ensuing cell divisions, so that all the descendant cells have this abnormal method of respiration. Silent Spring 1962-09-27T00:00:00Z Deep inside is the oldest part, the brainstem, which conducts the basic biological functions, including the rhythms of life—heartbeat and respiration. Cosmos 1980-01-01T00:00:00Z Nearly every cellular function—metabolism, respiration, cell division, self-defense, waste disposal, secretion, signaling, growth, even cellular death—requires proteins. The Gene 2016-06-02T00:00:00Z The long latent period of most cancers is the time required for the infinite number of cell divisions during which fermentation is gradually increasing after the initial damage to respiration. Silent Spring 1962-09-27T00:00:00Z Silver Star lies on his side, his flanks heaving, his respiration shallow and fast. Water for Elephants 2006-05-26T00:00:00Z “It’s caused by breathing. It happens in the presence of respiration. It—” “Now this is where I got confused,” interrupted Nels. Snow Falling on Cedars: A Novel 1994-09-12T00:00:00Z I answer every question correctly and Maestra Eva looks impressed at how the words chlorophyll and respiration and nitrogen-fixing cycle roll off my tongue. The Queen of Water 1996-01-01T00:00:00Z Then by careful measurements of their respiration, it was found that the fermentation rate was markedly above normal, just as Warburg had foreseen. Silent Spring 1962-09-27T00:00:00Z I could hear my mother’s respiration in the silence, and it was rushed, as if she sobbed or had fits, but when I looked, there were no tears upon her face. The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume I: The Pox Party 2006-09-12T00:00:00Z His mouth filled with frothy saliva; no perceptible pulsations in the radial artery; but little external heat and very imperfect respiration. Newjack: Guarding Sing Sing 2000-01-01T00:00:00Z He was sleeping soundly, and his heart rose and fell with regular respiration. Dracula 1897-05-26T00:00:00Z He still does not wake up, but his respiration is down to eighteen per minute, almost normal, and his color has come up from blue to white. Z for Zachariah 1976-07-29T00:00:00Z “For a few seconds. Suspends its respiration; yours, too, but humans can function without respiring—perspiring?—for a couple of minutes, but the vagus nerve of an andy—” Do Androids Dream of Electric Sheep? 1968-01-02T00:00:00Z It can’t be controlled voluntarily, as can skin conductivity, respiration, and cardiac rate.” Do Androids Dream of Electric Sheep? 1968-01-02T00:00:00Z He was forced to rely on artificial respiration for all but a few hours a week. Movie Review: ‘The Sessions,’ With John Hawkes and Helen Hunt 2012-10-18T22:04:26Z Next, he receives artificial respiration without intubation, while heart massage and defibrillation are also applied. 10,000 germ species per human 2012-06-13T17:20:00Z I was a pretty smart kid and I understood the basic chemical process of respiration. Why are L.A. people so mean? 2012-12-20T01:00:00Z I looked up seahorses in a medical textbook and it suggested mouth-to-mouth respiration. Review | Charles Simic reflects on what set James Tate’s late poetry apart 2019-07-11T04:00:00Z They’re techniques derived from genres like Southern hip-hop, drum-and-bass, minimal techno and witch house; Purity Ring uses them to create beats that are more like slow, heaving respiration than obvious propulsion. Music Review: ‘Purity Ring’ at Webster Hall 2013-01-13T21:06:29Z Every so often there was a rhythm section too: the clack of heels and platform soles against the sidewalk, and, at one point, the clattering respiration of a Thermo King refrigerator truck. The Art of Summer: The Contrapuntal Sounds of Gridlock 2011-08-09T23:37:12Z It increases heart rate, blood pressure and respiration, and it is mildly diuretic. Cheat Sheet: The Dark Side of Caffeine 2010-04-22T22:00:00Z My mentor Allen Ginsberg always said that writing was 33 percent each of inspiration, perspiration, and respiration. “Sparkle Boy” author: “I’m into acceptance, respect and celebration” 2017-07-02T04:00:00Z As you know, this virus is spread through respiration, not through someone else’s dirty fingers. Perspective | Ask Amy: Conflict aversion leads to tough breakup 2021-02-07T05:00:00Z Surprising fact: Jefferson was partial to “alcove beds” wedged into walls; he slept sitting up to aid digestion and respiration. Visiting Monticello, Thomas Jefferson’s home 2016-10-12T04:00:00Z Steiner, known to many for his New Yorker cartoons, has a distinctive wide-focus mode of storytelling; here, it slows the book’s respiration rate down to that of a houseplant. ‘The Capitalist’: A financial thriller inspired by Bernie Madoff 2016-02-21T05:00:00Z The two mediums merged to provide emergency respiration, in the form of the now-ubiquitous Zoom display or an otherwise jury-rigged home studio setup. Perspective | Stars are working to stay afloat with Zoom and improvised efforts. But it’ll never match TV’s liveliness. 2020-05-03T04:00:00Z But these effects are neither as visible nor as long-lasting as those of alcohol or caffeinated drinks, “the first use of which can trigger rapid changes in respiration, heartbeat, skin colour and so on”. Is sugar the world’s most popular drug? | Gary Taubes 2017-01-05T05:00:00Z About 10.45pm, his brother Pat “felt for his pulse. I put my hand on his chest to check his respiration rate and then I said ‘He’s gone’.” Terminally ill, he wanted assisted death, but his hospital was Catholic 2020-01-28T05:00:00Z At home, store corn unshucked in the refrigerator until ready to eat—the chill slows the respiration rate and keeps it sweet longer. 5 Smart Farmers’ Market Hacks 2015-06-22T04:00:00Z There was a pulse to the music, at first like the respiration of a sleeping leviathan and eventually with an established beat, created at first by a low repeating crash, like a tall tree falling. Music Review: Music With Texture, Shaking the Auditorium 2011-04-11T21:52:15Z Photosynthesis, respiration .... and ask questions such as "Why do living things have to die?" Brian Cox digested: A summary of Thursday's live Q&A session 2011-03-25T17:58:00Z There is a description of the moving of Lincoln’s body to the White House and a list of his pulse and respiration after the shooting. Newspaper exhibition follows the day of Lincoln’s death, edition by edition 2015-02-12T05:00:00Z The model, which is being developed by researchers at the Eindhoven University of Technology, would provide babies with artificial respiration. Artificial womb: Dutch researchers given €2.9m to develop prototype 2019-10-08T04:00:00Z He is then transferred to the intensive care unit to pursue the necessary artificial respiration. 10,000 germ species per human 2012-06-13T17:20:00Z Both suffer from lung problems, for example, their troubled respiration paralleling their conflicted inspiration. Jacob's Folly by Rebecca Miller – review 2013-07-25T09:00:00Z This stops natural respiration, leading to the production of fermented and musty flavors, which are aggravated by prolonged storage and unrefrigerated conditions. Mandarin Oranges, Rising Stars of the Fruit Bowl 2016-02-01T05:00:00Z He tells me about a study into the respiration of musicians and crowd at a classical concert. Oscar Isaac: 'The irony is not lost on me. Being celebrated for playing someone who wasn't' 2013-05-23T18:30:01Z He is a muscular slab of a man with an evil hold on his many followers, and with a hideous facial disfigurement, concealed by a creepy leather respiration mask. The Dark Knight Rises – review 2012-07-19T14:29:00Z Having fewer inflammatory signals in the respiratory system helps the body improve respiration and blood flow. Vigorous exercise, rigorous science: What scientists learned from firefighters in training 2023-11-09T05:00:00Z Next, his team wants to explore how mitochondrial respiration influences the epigenetic programming of T cells, for example through post-translational modifications of histones, and the interplay of T-cell metabolism with the local tissue microenvironment. Immunology: Dysfunction of mitochondria drives the exhaustion of T cells 2023-11-02T04:00:00Z Utrecht University's animal health faculty has defined criteria for short-snouted dogs used for breeding, including normal respiration at rest, minimum nose length and nostril openings, and the ability to fully close their eyes. Breeder fined for short-snouted bulldogs as Netherlands tackles overbreeding 2023-09-14T04:00:00Z RiVive is a nasal spray version of naloxone, which rapidly reverses or blocks the effects of opioids, restoring normal respiration, especially when given within minutes of the first signs of an overdose. US FDA approves second over-the-counter opioid overdose reversal drug 2023-07-28T04:00:00Z For instance, Wright says, passengers must be able to stay calm in stressful situations because panicking increases respiration. What We Know about Missing Titanic Tourist Sub 2023-06-20T04:00:00Z Your crops are undergoing cellular respiration as they grow, and continue to do so after you pick them. Picking and storage tips to maximize your summer garden harvest 2023-06-10T04:00:00Z When mitochondrial respiration fails, a cascade of reactions is triggered, culminating in the genetic and metabolic reprogramming of T cells -- a process that drives their functional exhaustion. Immunology: Dysfunction of mitochondria drives the exhaustion of T cells 2023-11-02T04:00:00Z This means that they grow best in the presence of oxygen using aerobic respiration, but can survive using anaerobic respiration when oxygen is not available. Fundamentals of Biology 2015-01-01T00:00:00Z The formation of ATP from the breakdown of glucose is known as cellular respiration. Concepts of Biology 2013-04-25T00:00:00Z This is why the onset of Parkinson's often entails autonomic dysfunction — which means involuntary processes like heart rate, blood pressure, respiration, etc. are compromised. Why long COVID could be a ticking time bomb for public health 2023-04-24T04:00:00Z The two crops with the most famously high respiration rates are sweet corn and asparagus, which is why these crops taste best if eaten the day they’re harvested. Picking and storage tips to maximize your summer garden harvest 2023-06-10T04:00:00Z “It seems that practicing some control over your respiration is a kind of entry into one way of controlling your autonomic activity.” 5-minute breathing exercises can improve your mood and reduce anxiety 2023-03-16T04:00:00Z Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it. Fundamentals of Biology 2015-01-01T00:00:00Z If oxygen is available, aerobic respiration will go forward. Concepts of Biology 2013-04-25T00:00:00Z For one, the researchers weren’t able to quantify how much carbon whales breathe back into the atmosphere through respiration, Pearson said. Why helping whales to flourish can help fight climate change 2023-02-07T05:00:00Z Some vegetable crops have a very high cellular respiration rate, and so deteriorate quickly after harvest. Picking and storage tips to maximize your summer garden harvest 2023-06-10T04:00:00Z In the new study, the cyclic sighers had a greater reduction in their respiration rate — how often they breathed — compared with the mindfulness meditators, although there were no differences in heart rate. 5-minute breathing exercises can improve your mood and reduce anxiety 2023-03-16T04:00:00Z Carbon enters the atmosphere as carbon dioxide gas that is released from human emissions, respiration and decomposition, and volcanic emissions. Fundamentals of Biology 2015-01-01T00:00:00Z In aerobic respiration, the final electron acceptor is an oxygen molecule, O2. Concepts of Biology 2013-04-25T00:00:00Z Signs of acute poisoning include nausea, vomiting, restlessness, flushed skin, sweating, dizziness, headaches, rapid respiration and irregular heartbeat. Toxic slimming pill drug DNP to be declared poison 2023-01-27T05:00:00Z They are watching his blood pressure and respiration carefully and almost certainly have conducted a variety of tests and scans in an effort to determine damage to his brain, O’Brien said. For Damar Hamlin, first responders’ swift efforts may have been crucial 2023-01-03T05:00:00Z Interestingly, the more the respiration rate decreased in cyclic sighers, the more their positive emotions increased, suggesting that the participants who had the largest physiological changes may show the greatest benefit in mood. 5-minute breathing exercises can improve your mood and reduce anxiety 2023-03-16T04:00:00Z Frogs, toads, and newts all hatch from the eggs as larvae with external gills but it will take some time for the amphibians to interact outside with pulmonary respiration. Fundamentals of Biology 2015-01-01T00:00:00Z The electron transport chain is the portion of aerobic respiration that uses free oxygen as the final electron acceptor for electrons removed from the intermediate compounds in glucose catabolism. Concepts of Biology 2013-04-25T00:00:00Z Those effects included slower heart rate and respiration, “pronounced tongue play, increased yawning, salivation, nasal secretion formation,” and reddening of a portion of the eyes, the report states. Cows fed hemp produced milk with THC, researchers say 2022-11-14T05:00:00Z He said older men are more likely than women to experience severe symptoms, be hospitalized and require mechanical respiration. CDC report: More elderly men than women died of COVID in 2020 2022-10-14T04:00:00Z It’s also included its Health Snapshot feature, which lets users log a two-minute session that simultaneously records metrics like heart rate, heart rate variability, blood oxygen levels, respiration, and stress. Garmin beefs up battery for new Venu Sq 2 2022-09-01T04:00:00Z The majority of salamanders are lungless, and respiration occurs through the skin or through external gills. Fundamentals of Biology 2015-01-01T00:00:00Z Cells then use this energy to perform work, such as cellular respiration. Concepts of Biology 2013-04-25T00:00:00Z He discovered the law of conservation of matter, discovered the role of oxygen in combustion reactions, determined the composition of air, explained respiration in terms of chemical reactions, and more. Chemistry 2019-02-14T00:00:00Z What biochemical cycles are associated with anaerobic and aerobic respiration, and what are the important differences between these? Biology for AP Courses 2022-06-09T00:00:00Z The experiments looked for evidence of respiration by living animals, absorption of nutrients offered to organisms that might be present, and an exchange of gases between the soil and its surroundings for any reason whatsoever. Astronomy 2016-10-13T00:00:00Z The air sacs that extend into bones to form pneumatic bones also join with the lungs and function in respiration. Fundamentals of Biology 2015-01-01T00:00:00Z Photosynthetic organisms also carry out the reactions of respiration to harvest the energy that they have stored in carbohydrates, for example, plants have mitochondria in addition to chloroplasts. Concepts of Biology 2013-04-25T00:00:00Z Plants and animals use the oxygen from the air in respiration. Chemistry 2019-02-14T00:00:00Z Those carbohydrates are the energy source that heterotrophs use to power the synthesis of ATP via respiration. Biology for AP Courses 2022-06-09T00:00:00Z Plants require oxygen to undergo cellular respiration and carbon dioxide to carry out photosynthesis. Miller & Levine Biology 2018-01-01T00:00:00Z Other species, such as the Chytridiomycota that reside in the rumen of cattle, are obligate anaerobes, in that they only use anaerobic respiration because oxygen will disrupt their metabolism or kill them. Fundamentals of Biology 2015-01-01T00:00:00Z Photosynthesis absorbs energy to build carbohydrates in chloroplasts, and aerobic cellular respiration releases energy by using oxygen to break down carbohydrates. Concepts of Biology 2013-04-25T00:00:00Z Photosynthesis converts carbon dioxide gas to organic carbon, and respiration cycles the organic carbon back into carbon dioxide gas. Environmental Biology 2018-09-06T00:00:00Z Carbon is returned to the atmosphere by the respiration of animals and other chemoorganotrophic organisms. Biology for AP Courses 2022-06-09T00:00:00Z Photosynthesis and cellular respiration are both important processes in the harnessing and extraction of energy. Miller & Levine Biology 2018-01-01T00:00:00Z Oxygen is necessary for cellular respiration; plants use oxygen to store energy in the form of ATP. Fundamentals of Biology 2015-01-01T00:00:00Z Photosynthesis and cellular respiration function in a biological cycle, allowing organisms to access life-sustaining energy that originates millions of miles away in a star. Concepts of Biology 2013-04-25T00:00:00Z These chemical bonds store this energy for later use in the process of respiration. Environmental Biology 2018-09-06T00:00:00Z A seedling growing in the shade of a mature plant will not have enough light to promote respiration. Biology for AP Courses 2022-06-09T00:00:00Z Photosynthesis is a process that deposits energy, while cellular respiration is a way to withdraw energy. Miller & Levine Biology 2018-01-01T00:00:00Z Mollusk species that are exclusively aquatic have gills for respiration, whereas some terrestrial species have lungs for respiration. Fundamentals of Biology 2015-01-01T00:00:00Z Heterotrophs acquire the high-energy carbon compounds from the autotrophs by consuming them and breaking them down by respiration to obtain cellular energy, such as ATP. Concepts of Biology 2013-04-25T00:00:00Z At each level, however, organisms are performing respiration, a process in which organic molecules are broken down to release energy. Environmental Biology 2018-09-06T00:00:00Z However, there is little change in the temperature dependence of respiration rate. Biology for AP Courses 2022-06-09T00:00:00Z Photosynthesis removes carbon dioxide from the atmosphere, while cellular respiration adds it to the atmosphere. Miller & Levine Biology 2018-01-01T00:00:00Z Sixteen calories per meter squared per year is lost to respiration and heat, so the net productivity of tertiary consumers is 5 calories per meter squared per year. Fundamentals of Biology 2015-01-01T00:00:00Z The water temperature affects the organisms’ rates of growth and the amount of dissolved oxygen available for respiration. Concepts of Biology 2013-04-25T00:00:00Z As these molecules are broken down during respiration, the carbon once again enters the atmosphere as CO2. Environmental Biology 2018-09-06T00:00:00Z ATP is synthesized through cellular respiration, which provides body heat. Biology for AP Courses 2022-06-09T00:00:00Z Photosynthesis releases oxygen, while cellular respiration uses it. Miller & Levine Biology 2018-01-01T00:00:00Z The allantois stores nitrogenous wastes produced by the embryo and also facilitates respiration. Fundamentals of Biology 2015-01-01T00:00:00Z The moist skin allows oxygen and carbon dioxide exchange with the environment, a process called cutaneous respiration. Concepts of Biology 2013-04-25T00:00:00Z When high tide returns to the estuary, the salinity and oxygen content of the water increases, and these animals open their shells, begin feeding, and return to aerobic respiration. Environmental Biology 2018-09-06T00:00:00Z In response to signals that oxygen is low, the brain decreases an individual’s rate of respiration to compensate for the difference. Biology for AP Courses 2022-06-09T00:00:00Z The global balance between cellular respiration and photosynthesis is essential to maintain Earth as a living planet. Miller & Levine Biology 2018-01-01T00:00:00Z The allantois stores nitrogenous waste and facilitates respiration. Fundamentals of Biology 2015-01-01T00:00:00Z Amphibians have a moist, permeable skin used for cutaneous respiration. Concepts of Biology 2013-04-25T00:00:00Z Most surface water in contact with the atmosphere has a small amount of dissolved oxygen, which is needed by aquatic organisms for cellular respiration. Environmental Biology 2018-09-06T00:00:00Z As we learn in the chapter on cellular respiration, animals need free energy, primarily supplied by carbohydrates, to maintain homeostasis. Biology for AP Courses 2022-06-09T00:00:00Z The Krebs cycle is the second stage of cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z This occlusive skin means that reptiles cannot use their skin for respiration, like amphibians, and thus all breathe with lungs. Fundamentals of Biology 2015-01-01T00:00:00Z This occlusive skin means that reptiles cannot use their skin for respiration, like amphibians, and thus all must breathe with lungs. Concepts of Biology 2013-04-25T00:00:00Z CO2 is a natural component of the carbon cycle, involved in such activities as photosynthesis, respiration, volcanic eruptions, and ocean-atmosphere exchange. Environmental Biology 2018-09-06T00:00:00Z ATP is the energy currency of the cell and is produced by the oxidative reactions in the cytoplasm and mitochondria, where carbohydrates, proteins, and fats undergo a series of metabolic reactions collectively called cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z The final step of cellular respiration is the electron transport stage. Miller & Levine Biology 2018-01-01T00:00:00Z A secondary palate separates the area of the mouth where chewing occurs from the area above where respiration occurs, allowing breathing to proceed uninterrupted during chewing. Fundamentals of Biology 2015-01-01T00:00:00Z Net primary productivity is the energy that remains in the producers after accounting for these organisms’ respiration and heat loss. Concepts of Biology 2013-04-25T00:00:00Z The next time you have food in your mouth, notice how the arched shape of the roof of your mouth allows you to handle both digestion and respiration at the same time. Anatomy and Physiology 2013-06-19T00:00:00Z ATP is produced by the oxidative reactions in the cytoplasm and mitochondrion of the cell, where carbohydrates, proteins, and fats undergo a series of metabolic reactions collectively called cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z For exercise longer than about 90 seconds, cellular respiration is the only way to continue generating a supply of ATP. Miller & Levine Biology 2018-01-01T00:00:00Z Senses are heightened, adrenaline is released and the emotional and rational parts of the brain cede control to the autonomic nervous system, responsible for regulating primal bodily functions such as heart rate, digestion and respiration. His PTSD, and My Struggle to Live With It 2022-07-05T04:00:00Z Although the equation looks simple, the many steps that take place during photosynthesis are actually quite complex, as in the way that the reaction summarizing cellular respiration represented many individual reactions. Concepts of Biology 2013-04-25T00:00:00Z Anaerobic respiration occurs in most cells of the body when oxygen is limited or mitochondria are absent or nonfunctional. Anatomy and Physiology 2013-06-19T00:00:00Z Energy production in cellular respiration requires O2, and CO2 is produced as a toxic by-product. Biology for AP Courses 2022-06-09T00:00:00Z Cellular respiration releases energy more slowly than fermentation does, which is why even well-conditioned athletes have to pace themselves during a long race or over the course of a game. Miller & Levine Biology 2018-01-01T00:00:00Z And their respiration also helps to cool a heating climate. New map of ancient trees an opportunity for conservation 2022-06-29T04:00:00Z CO2 is no more a form of waste produced by respiration than oxygen is a waste product of photosynthesis. Concepts of Biology 2013-04-25T00:00:00Z Figure 24.6 Aerobic versus Anaerobic Respiration The process of anaerobic respiration converts glucose into two lactate molecules in the absence of oxygen or within erythrocytes that lack mitochondria. Anatomy and Physiology 2013-06-19T00:00:00Z Some animals, such as worms and amphibians, use their entire body surface for respiration. Biology for AP Courses 2022-06-09T00:00:00Z Cellular respiration requires oxygen, and it produces carbon dioxide as a waste product. Miller & Levine Biology 2018-01-01T00:00:00Z “None of them are able to talk as of yet but we do have a lot of snoring respirations.” Deaths of 51 migrants in Texas stoke grief, fears of a deadly summer 2022-06-28T04:00:00Z These high-energy carriers will connect with the last portion of aerobic respiration to produce ATP molecules. Concepts of Biology 2013-04-25T00:00:00Z Therefore, when glucose levels are low, triglycerides can be converted into acetyl CoA molecules and used to generate ATP through aerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z Increasing the respiration rate increases the flow-resistive work of the airways and decreases the elastic work of the muscles. Biology for AP Courses 2022-06-09T00:00:00Z How is it different from respiration in plants? Miller & Levine Biology 2018-01-01T00:00:00Z It escapes back into the atmosphere through soil microbes’ respiration as they break down plant matter. How CRISPR rice could help tackle climate change 2022-06-22T04:00:00Z Photosynthesis forms a balanced energy cycle with the process of cellular respiration. Concepts of Biology 2013-04-25T00:00:00Z Thirst mechanisms are also activated to promote the consumption of water lost through respiration, evaporation, or urination. Anatomy and Physiology 2013-06-19T00:00:00Z This extensive network supplies the cells, tissues, and organs with oxygen and nutrients, and removes carbon dioxide and waste, which are byproducts of respiration. Biology for AP Courses 2022-06-09T00:00:00Z You can trace the flow of energy from the sun to organisms that perform photosynthesis and then to a series of organisms that perform cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z A small study about respiration and exercise published Monday in the Proceedings of the National Academy of Sciences provides some rather startling answers. Why the air at the gym may be more likely to spread COVID 2022-05-26T04:00:00Z Plants are capable of both photosynthesis and cellular respiration, since they contain both chloroplasts and mitochondria. Concepts of Biology 2013-04-25T00:00:00Z The extra oxygen carried by these blood cells can then be used by muscles for aerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z In mammals, the lack of organelles in erythrocytes leaves more room for the hemoglobin molecules, and the lack of mitochondria also prevents use of the oxygen for metabolic respiration. Biology for AP Courses 2022-06-09T00:00:00Z The first set of reactions in cellular respiration is known as glycolysis, which literally means “sugar breaking.” Miller & Levine Biology 2018-01-01T00:00:00Z That structure is similar to the mantle cavity of a mollusk—a hollow area of the body used in feeding, excretion, and respiration. These symbiotic shrimp ‘speed date’ to find new hosts 2022-05-25T04:00:00Z Explain the reciprocal nature of the net chemical reactions for photosynthesis and respiration. Concepts of Biology 2013-04-25T00:00:00Z Is aerobic respiration more or less efficient than glycolysis? Anatomy and Physiology 2013-06-19T00:00:00Z This ensures that oxygen-rich blood is delivered to all tissues and cells of the body where it will be used for cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z When you studied photosynthesis and cellular respiration, you learned about the enzyme ATP synthase. Miller & Levine Biology 2018-01-01T00:00:00Z Nearly half were related to the mitochondria, involved with functions such as cellular respiration and boosting the number of mitochondria in cells. Will you keep winning races into old age? Your cells hold clues 2022-05-19T04:00:00Z Some salamanders are lungless, and respiration occurs through the skin or external gills. Concepts of Biology 2013-04-25T00:00:00Z It is along this inner membrane that a series of proteins, enzymes, and other molecules perform the biochemical reactions of cellular respiration. Anatomy and Physiology 2013-06-19T00:00:00Z Oxygen allows the kidney cells to efficiently manufacture chemical energy in the form of ATP through aerobic respiration. Biology for AP Courses 2022-06-09T00:00:00Z All animals must obtain oxygen to perform cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z The respiratory system: During a stressful situation, the sympathetic nervous system ramps up and stress hormones are released, which leads to rapid respiration and can make you feel as though you can’t catch your breath. How stress can damage your brain and body 2022-04-26T04:00:00Z They release more oxygen gas as a waste product of photosynthesis than they use for their own respiration; therefore, there is excess available for the respiration of other aerobic organisms. Concepts of Biology 2013-04-25T00:00:00Z There are three mechanisms by which ATP can be regenerated: creatine phosphate metabolism, anaerobic glycolysis, and fermentation and aerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z These regulate the rate of respiration and communication between the different organ systems. Biology for AP Courses 2022-06-09T00:00:00Z When it comes to a way of extracting energy, the process of cellular respiration is more efficient than an automobile engine that runs on gasoline. Miller & Levine Biology 2018-01-01T00:00:00Z From a technical perspective, the robot will need to adapt to a human’s rhythms of respiration. This snakelike robot slithers down your lungs and could spot cancer 2022-04-01T04:00:00Z The large number of land animals raised to feed Earth’s growing human population results in increased carbon-dioxide levels in the atmosphere caused by their respiration. Concepts of Biology 2013-04-25T00:00:00Z Approximately 95 percent of the ATP required for resting or moderately active muscles is provided by aerobic respiration, which takes place in mitochondria. Anatomy and Physiology 2013-06-19T00:00:00Z These regulate the rate of respiration and communication between the different organ systems. Biology for AP Courses 2022-06-09T00:00:00Z Sometimes, glycolysis and fermentation are together referred to as anaerobic respiration. Miller & Levine Biology 2018-01-01T00:00:00Z The superintendent talked a few minutes about cellular respiration — students listened politely — and then shifted into asking about college and career plans. LAUSD shows its best to new Supt. Alberto Carvalho, who pledges to deliver more of it 2022-02-18T05:00:00Z Polychaete annelids have parapodia that participate in locomotion and respiration. Concepts of Biology 2013-04-25T00:00:00Z The inputs for aerobic respiration include glucose circulating in the bloodstream, pyruvic acid, and fatty acids. Anatomy and Physiology 2013-06-19T00:00:00Z Net primary productivity is the amount of carbon fixed minus the amount used during cellular respiration and includes only the aboveground biomass in terrestrial biomes. Biology for AP Courses 2022-06-09T00:00:00Z Under normal circumstances the body is able to take in enough oxygen to fuel cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z "Oxygen delivered to the heart and brain is critical to survival," Systrom said, later calling Floyd's death "an eminently reversible respiration failure event." Minneapolis police trial: George Floyd died because his breathing was restricted, expert testifies 2022-02-07T05:00:00Z He booked her into the “respiration tent” for further observation. In South L.A., busy hospital deals with more widespread but less severe COVID infections 2022-01-23T05:00:00Z The body requires a precise atmospheric pressure to maintain its gases in solution and to facilitate respiration—the intake of oxygen and the release of carbon dioxide. Anatomy and Physiology 2013-06-19T00:00:00Z Total heat and respiration refers to the energy used by all trophic levels and the energy provided by the primary producers is more than the energy provided by primary consumers to these levels. Biology for AP Courses 2022-06-09T00:00:00Z While normal aerobic respiration cannot supply enough ATP to flood the muscles quickly, lactic acid fermentation can because it does not require oxygen and is a quicker process. Miller & Levine Biology 2018-01-01T00:00:00Z They also come with the usual Garmin health features, like heart rate monitoring, respiration, stress tracking, body battery, fitness age, and sleep tracking. Garmin revamps its outdoorsy Fenix 7 and Epix smartwatches 2022-01-18T05:00:00Z It’s also capable of measuring your respiration rate, fitness age, stress, and blood oxygen levels — both in the form of continuous measurement during sleep and spot checks. Garmin Vivomove Sport review: the right mix of form and function 2022-01-14T05:00:00Z If oxygen is available, pyruvic acid is used in aerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z The value for gross productivity of primary producers and total heat and respiration is same as primary producers provide energy to primary consumers and secondary consumers only. Biology for AP Courses 2022-06-09T00:00:00Z In earlier chapters you learned that plants need certain gases to carry out photosynthesis and cell respiration. Miller & Levine Biology 2018-01-01T00:00:00Z "With opioid overdoses, we often times see decreased respiration and respiratory failure before death. This drug, given nasally, just squirted into the nose can reverse that process." New Orleans hospital gives out overdose reversal drug for free after year of record-high deaths 2022-01-04T05:00:00Z Alyssa brought him water and Gatorade, monitored his heart rate and counted his respirations for signs of distress, coached on the phone by her aunt, Katina Hawkins, a nurse in Louisiana. Alyssa always wanted to be a doctor. Then her dad died of covid and her dream fell apart. Endurance exercise can also increase the amount of myoglobin in a cell, as increased aerobic respiration increases the need for oxygen. Anatomy and Physiology 2013-06-19T00:00:00Z Net primary productivity is the energy that remains in the primary producers after accounting for the organisms’ respiration and heat loss. Biology for AP Courses 2022-06-09T00:00:00Z The cells in the body release and use this energy over time using the process of cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z The UW team worked with a prototype that includes a pair of accelerometers that measure respiration among people with opioid-use disorder, and an onboard processor that detects when a person stops breathing. UW researchers create wearable device that detects and reverses opioid overdoses 2021-11-29T05:00:00Z At the Cedar Creek Ecosystem Science Reserve’s Long-Term Ecological Research site in Minnesota, Cavender-Bares’s team dug into the soil to measure respiration, microbial biomass and enzyme activity, and fungal and bacterial composition. Satellites offer new ways to study ecosystems—and maybe even save them 2021-11-17T05:00:00Z The depth of respiration increases, and a person may breathe through an open mouth instead of through the nasal passageways. Anatomy and Physiology 2013-06-19T00:00:00Z These chemical bonds thereby store this energy for later use in the process of respiration. Biology for AP Courses 2022-06-09T00:00:00Z Energy is released from food in the presence of oxygen during a complex process known as cellular respiration. Miller & Levine Biology 2018-01-01T00:00:00Z So any drug that depressed their respiration significantly was going to be a nonstarter. How a group of 'ornery,' 'nerdy' divers pulled off the miraculous Thai cave rescue 2021-10-16T04:00:00Z It evolved to help animals facing physical threats by increasing respiration, raising the heart rate and redirecting blood flow from abdominal organs to muscles that assist in confronting or escaping danger. The Devastating Ways Depression and Anxiety Impact the Body 2021-10-04T04:00:00Z Oxygen molecules are required during cellular respiration, which is why you must constantly breathe it in. Anatomy and Physiology 2013-06-19T00:00:00Z Heterotrophs acquire the high-energy carbon compounds from the autotrophs by consuming them, and breaking them down by respiration to obtain cellular energy, such as ATP. Biology for AP Courses 2022-06-09T00:00:00Z If cellular respiration took place in just one step, all of the energy from glucose would be released at once, and most of it would be lost in the form of heat. Miller & Levine Biology 2018-01-01T00:00:00Z It is decreasing our heart rate, decreasing respiration and it's bringing blood from the muscles, from our fight or flight response back to our digestion and reproduction. Can you teach your brain to worry well? 2021-10-03T04:00:00Z The zoo said last week that three lions were “of concern” because of lack of appetite, dehydration and abnormal respiration. Big cats at National Zoo recovering after COVID-19 diagnosis 2021-10-01T04:00:00Z Amniotic fluid in the lungs drains or is absorbed, and the lungs immediately take over the task of the placenta, exchanging carbon dioxide for oxygen by the process of respiration. Anatomy and Physiology 2013-06-19T00:00:00Z The most efficient type of respiration, aerobic respiration, requires oxygen obtained from the atmosphere or dissolved in water. Biology for AP Courses 2022-06-09T00:00:00Z These energy carriers move into the final stage of cellular respiration, the electron transport chain. Miller & Levine Biology 2018-01-01T00:00:00Z Israel uses a different definition of “severe,” basing it on such measurements as oxygen saturation and elevated respiration rate, rather than on hospitalization. Messy, incomplete U.S. data hobbles pandemic response 2021-09-30T04:00:00Z Researchers knew the worms were attracted to carbon dioxide, which corn roots release as a by-product of respiration. How Rootworms Sniff Carbon Dioxide to Devastate Corn Crops 2021-09-30T04:00:00Z This allows for faster delivery of oxygen, which leads to faster cellular respiration. Anatomy and Physiology 2013-06-19T00:00:00Z The large numbers of land animals raised to feed the Earth’s growing population results in increased carbon dioxide levels in the atmosphere due to farming practices and the respiration and methane production. Biology for AP Courses 2022-06-09T00:00:00Z The double meaning of respiration points out a crucial connection between cells and organisms. Miller & Levine Biology 2018-01-01T00:00:00Z From the outside, it looks like an ordinary silver ring, but it’s lined with sensors that monitor heart rate, respiration, temperature, body motion and other variables. Big Data, Questionable Benefits and my Girlfriend's Magic Ring 2021-09-30T04:00:00Z Listening to relaxing music not only reduced heart and respiration rates but also oxygen demand of the heart in patients who have had a heart attack. How Music Can Literally Heal the Heart 2021-09-18T04:00:00Z It is packed with a special type of mitochondria that are able to engage in cellular respiration reactions that produce less ATP and more heat than standard cellular respiration reactions. Anatomy and Physiology 2013-06-19T00:00:00Z As respiration and heat loss uses energy of the primary producer, therefore, net primary productivity is what is actually available to primary consumers. Biology for AP Courses 2022-06-09T00:00:00Z Even though glycolysis is anaerobic, it is considered part of cellular respiration because its products are key reactants for the aerobic stages. Miller & Levine Biology 2018-01-01T00:00:00Z Whenever we exhale, we release hundreds of gases known as volatile organic compounds, or V.O.C.s., byproducts of respiration, digestion, cellular metabolism and other physiological processes. A Covid Test as Easy as Breathing 2021-07-11T04:00:00Z An additional 30 percent to 50 percent of children with autism show signs of mitochondrial dysfunction, such as abnormal levels of certain byproducts generated by cellular respiration, the process through which ATP is produced. Could Mitochondria Be the Key to a Healthy Brain? 2021-06-18T04:00:00Z It is through this mechanism that blood is oxygenated and carbon dioxide, the waste product of cellular respiration, is removed from the body. Anatomy and Physiology 2013-06-19T00:00:00Z As an immediate source of energy, glucose is broken down during the process of cellular respiration, which produces ATP, the energy currency of the cell. Biology for AP Courses 2022-06-09T00:00:00Z In contrast, the Krebs cycle and electron transport chain, which generate the majority of ATP during cellular respiration, take place inside the mitochondria. Miller & Levine Biology 2018-01-01T00:00:00Z Even so, their heart rates and respiration generally rose enough for those commutes to qualify as moderate exercise, based on standard physiological benchmarks, the scientists decided, and should, over time, contribute to health and fitness. E-Bikes Can Provide a Good Workout 2021-05-19T04:00:00Z As Princess Elizabeth, she was 14 years old when she earned the junior respiration award in February 1941. Queen recalls effort behind junior lifeguard award 2021-05-10T04:00:00Z Internal respiration is the exchange of gases with the internal environment, and occurs in the tissues. Anatomy and Physiology 2013-06-19T00:00:00Z Mitochondria and chloroplasts participate in free energy capture and transfer through the processes of cellular respiration and photosynthesis, respectively. Biology for AP Courses 2022-06-09T00:00:00Z Before the advent of life support, death usually resulted from a halt in respiration or a stopped heart. Organ harvesting’s troubled past — and complicated present 2021-04-26T04:00:00Z After several minutes under Chauvin’s knee, he lacked respiration or even a pulse. Opinion | We all can see who the victim is. His name is not Derek Chauvin. 2021-04-15T04:00:00Z Tobin said fentanyl typically cuts a person’s respiration rate by about 40 percent. Floyd died of low level of oxygen, medical expert testifies; Chauvin kept knee on his neck ‘majority of the time’ 2021-04-08T04:00:00Z The partial pressure of oxygen in tissues is low, about 40 mm Hg, because oxygen is continuously used for cellular respiration. Anatomy and Physiology 2013-06-19T00:00:00Z Cellular respiration is the process of making ATP using the chemical energy found in glucose and other nutrients. Biology for AP Courses 2022-06-09T00:00:00Z By the mid-1950s, however, artificial respiration was possible through the use of machines that filled the lungs with air, oxygenating the blood and thereby keeping the brain and heart working on. Organ harvesting’s troubled past — and complicated present 2021-04-26T04:00:00Z When people are drowning, they’re less interested in the genetics of respiration than in a life preserver. Science Plays the Long Game. But People Have Mental Health Issues Now. 2021-04-01T04:00:00Z Seventy percent of the participants in one Stanford study showed a spike in their heart rate and respiration before the onset of any kind of symptom, said Michael Snyder, chairman of the Stanford genetics department. Opinion | Thanks to covid-19, the age of biometric surveillance is here 2021-03-22T04:00:00Z In order for the exchange of oxygen and carbon dioxide to occur, both gases must be transported between the external and internal respiration sites. Anatomy and Physiology 2013-06-19T00:00:00Z The cristae and the matrix have different roles in cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z Fentanyl kills by shutting down the part of the brain that controls respiration. At the heart of Derek Chauvin’s trial is this question: What killed George Floyd? 2021-03-10T05:00:00Z "It's high respiration in a closed space," Epstein said. CDC warns that gyms are more dangerous than we thought 2021-02-27T05:00:00Z Since these devices measure such core body functions as heart rate and respiration, what’s to prevent an employer from taking action upon discovering that a worker’s health is less than robust? Opinion | Thanks to covid-19, the age of biometric surveillance is here 2021-03-22T04:00:00Z External respiration refers to gas exchange that occurs in the alveoli, whereas internal respiration refers to gas exchange that occurs in the tissue. Anatomy and Physiology 2013-06-19T00:00:00Z Both plants and animals, like this squirrel, use cellular respiration to derive energy from the organic molecules originally produced by plants. Biology for AP Courses 2022-06-09T00:00:00Z But they are most proud of the expansion of the intermediate respiratory care unit, where patients receive varying types of assisted respiration to overcome lung inflammation. Spain’s rising cases give pandemic hospital a second chance 2021-01-19T05:00:00Z But they are most proud of the expansion of the intermediate respiratory care unit, where patients receive varying types of assisted respiration to overcome lung inflammation. Spain’s rising cases give pandemic hospital a second chance 2021-01-19T05:00:00Z At the same time, as they grow and burn energy, they release carbon dioxide back into the air in a process known as respiration. Warming May Push Ecosystems to Release Carbon, Instead of Absorbing It 2021-01-14T05:00:00Z Figure 24.4 Cellular Respiration Cellular respiration oxidizes glucose molecules through glycolysis, the Krebs cycle, and oxidative phosphorylation to produce ATP. Anatomy and Physiology 2013-06-19T00:00:00Z The by-product of photosynthesis is oxygen, required by some cells to carry out cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z Being a small creature with rapid respiration and a fast metabolism, toxins accumulate in a bird's system much faster than they would in larger animals. When a little bit of poison is good for you: Inside the theory of dose response 2021-01-03T05:00:00Z Every morning, Horn spent 30 minutes scraping ice off the tent walls from the night’s respiration, a frigid, tedious task that he came to see as another step on his extreme quest for enlightenment. The untold story of the boldest polar expedition of modern times 2020-12-24T05:00:00Z But photosynthesis begins to decrease at much lower temperatures than respiration—it generally peaks between 64 and 82 degrees Fahrenheit, depending on the type of plant. Warming May Push Ecosystems to Release Carbon, Instead of Absorbing It 2021-01-14T05:00:00Z For each molecule of glucose that is processed in glycolysis, a net of 36 ATPs can be created by aerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z During cellular respiration, oxygen aids in the catabolic breakdown of carbon compounds, like carbohydrates. Biology for AP Courses 2022-06-09T00:00:00Z This type of respiration provides the animal with more oxygen than does the bidirectional respiratory system that mammals have, in which air flows both in and out of the lungs. The Real Dilophosaurus Would Have Eaten the Jurassic Park Version for Breakfast 2020-12-15T05:00:00Z Under the West Texas stars she ruminated on respiration: “Breath is a tool for calming. Breath is fuel that moves us. Breath is a birthright.” The Reigning Queen of Pandemic Yoga 2020-11-25T05:00:00Z The new study focused on the relationship between photosynthesis and respiration. Warming May Push Ecosystems to Release Carbon, Instead of Absorbing It 2021-01-14T05:00:00Z Typically, for respiration, other pressure values are discussed in relation to atmospheric pressure. Anatomy and Physiology 2013-06-19T00:00:00Z Oxygen is a byproduct of anaerobic respiration, so there was very little oxygen in the atmosphere until anaerobic organisms evolved. Biology for AP Courses 2022-06-09T00:00:00Z The bike will help with spasm and fatigue management, improve motor function, respiration and circulation, restore core muscle mass and reduce muscle atrophy. Family sees ‘hope, strength’ since Cedar Falls teen’s injury 2020-11-27T05:00:00Z He was unconscious for nearly 30 minutes before a doctor revived him through artificial respiration, according to his 2016 autobiography, “A Great Honor.” Alan S. Boyd, who helped build Transportation Department and became its first secretary, dies at 98 2020-10-19T04:00:00Z Conspiracy thinking is the oxygen that sustains the political respiration of Trumpism. The United States of Paranoia: Was American history a conspiracy? 2020-10-17T04:00:00Z As you recall, carbon dioxide is a waste product of cellular respiration and can be toxic. Anatomy and Physiology 2013-06-19T00:00:00Z Nearly all organisms perform glycolysis, the first part of both aerobic and anaerobic respiration. Biology for AP Courses 2022-06-09T00:00:00Z She said she is exploring whether the muscles that aid the lungs in respiration are working normally. ‘Nobody has very clear answers for them’: Doctors search for treatments for covid-19 long-haulers 2020-10-15T04:00:00Z “Infant respiration may be double or triple adults,” said Dr. Cornfield of Stanford. ‘This Does Not Look Good for Children’: Fires Pose Risk to Young Lungs 2020-09-18T04:00:00Z Patterson measures the rates of respiration and photosynthesis in mature trees. Shoots and leaves: the shotgun scientist who hunts moving trees 2020-09-17T04:00:00Z Concentration changes in certain substances, such as carbon dioxide or hydrogen ions, stimulate these receptors, which in turn signal the respiration centers of the brain. Anatomy and Physiology 2013-06-19T00:00:00Z Although cellular respiration and photosynthesis evolved as independent processes, today they are interdependent. Biology for AP Courses 2022-06-09T00:00:00Z A constellation of factors can influence a patient’s outcome: Fat can physically compress parts of the lungs, impeding respiration. One man’s battle shows why covid-19 and obesity are a toxic mix 2020-09-04T04:00:00Z “We saw about a 35 percent better survival in the patients who benefited most from the treatment, which were patients under 80 who were not on artificial respiration,” Azar said. Some Trump administration claims on effectiveness of convalescent plasma are wrong or dubious, scientists say 2020-08-24T04:00:00Z I work as a laboratory leader in the emerging field of quantum biology, which examines how the laws of quantum mechanics might mediate biological processes such as photosynthesis, respiration and vision. Bridging the gap between biologists and physicists 2020-08-23T04:00:00Z The hypothalamus and other regions associated with the limbic system are involved in regulating respiration in response to emotions, pain, and temperature. Anatomy and Physiology 2013-06-19T00:00:00Z Likewise, the byproduct of cellular respiration, CO2 gas, is used during photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z By excluding roots from the soil under some of the chambers, the authors determined that most of the increased CO2 efflux was due to a greater-than-expected increase in the respiration of soil microbes. Carbon dioxide loss from tropical soils increases on warming 2020-08-11T04:00:00Z Many of these microbes grow more active at warmer temperatures, increasing their digestion and respiration rates. Global Warming Could Unlock Carbon From Tropical Soil 2020-08-12T04:00:00Z The former responses were recorded to study the autonomic nervous system, which is largely unconscious and is responsible for regulating involuntary bodily functions like respiration and heart rate. You can "see" PTSD in a person's eyes, researchers find 2020-07-27T04:00:00Z External respiration is the exchange of gases with the external environment, and occurs in the alveoli of the lungs. Anatomy and Physiology 2013-06-19T00:00:00Z Without fermentation and anaerobic respiration, we wouldn’t have yogurt or soy sauce. Biology for AP Courses 2022-06-09T00:00:00Z This suggests that the response of soil microbial respiration to temperature changes should be less pronounced in tropical climates than it is in temperate or boreal climates. Carbon dioxide loss from tropical soils increases on warming 2020-08-11T04:00:00Z The five-petal pattern around the star were sets of pores that extended to tube feet which allow for respiration, Hathaway said. Sand dollars were masters of their environment when alive 2020-07-25T04:00:00Z "Her respiration was shallow and rapid. The inspection was halted immediately by the inspector and the facility representative was instructed to obtain immediate veterinary care for the animal." 'Tiger King' star Jeff Lowe cited by USDA inspectors over veterinary-care shortcomings 2020-07-21T04:00:00Z The blood is then pumped back to the lungs to be oxygenated once again during external respiration. Anatomy and Physiology 2013-06-19T00:00:00Z However, most of the control of the respiration processes is accomplished through negative feedback inhibition of specific enzymes that respond to the intracellular concentrations of ATP, ADP, NAD+, and FAD, etc. Biology for AP Courses 2022-06-09T00:00:00Z "Methanol can be easily absorbed during exposure through respiration, skin, and the gastrointestinal tract," researchers wrote. FDA warns of contaminated hand sanitizers that can make you go blind 2020-07-18T04:00:00Z But limiting class sizes and sticking with low-intensity exercise, which entails little heavy respiration, might help to lessen viral transmission. What’s the Future of Group Exercise Classes? 2020-06-03T04:00:00Z Refrigeration slows respiration but accelerates moisture loss; upping the humidity to compensate promotes the growth of mold. One fix for our broken food supply chain? A skin that keeps avocados fresher for longer 2020-05-26T04:00:00Z Lacking mitochondria, for example, they rely on anaerobic respiration. Anatomy and Physiology 2013-06-19T00:00:00Z Cellular respiration must be regulated in order to provide balanced amounts of energy in the form of ATP. Biology for AP Courses 2022-06-09T00:00:00Z A 5/6/20 blog post by Erin Bromage, an immunologist at the University of Massachusetts Dartmouth, explores the risks of becoming infected with the new coronavirus via respiration in indoor public spaces and gatherings. Coronavirus Roundup for May 9-May 15 2020-05-15T04:00:00Z "Our discovery shows that aerobic respiration, one of the most important metabolic pathways, is not ubiquitous among animals." The animal that lives without oxygen 2020-05-12T04:00:00Z Meanwhile, doctors across the nation were discovering and sharing information on puzzling peculiarities of the disease, originally thought primarily to affect respiration. Trump says he ‘strongly’ disagrees with Ga. Gov. Kemp’s decision to reopen businesses 2020-04-22T04:00:00Z At this stage, the emphasis is on performing high-quality chest compressions, rather than providing artificial respiration. Anatomy and Physiology 2013-06-19T00:00:00Z What is the primary difference between fermentation and anaerobic respiration? Biology for AP Courses 2022-06-09T00:00:00Z “So it was filled with eight hours of respiration and all that,” Crittenden said. Machine that could decontaminate 20,000 masks daily has arrived in Burbank, company says 2020-04-20T04:00:00Z This is the underlying pathology of pneumonia, with its corresponding symptoms: coughing; fever; and rapid, shallow respiration. How does coronavirus kill? Clinicians trace a ferocious rampage through the body, from brain to toes 2020-04-17T04:00:00Z By contrast, the stimulation is diminished when the extra carbon taken up at the canopy scale is allocated for plant respiration or transferred to microorganisms for their respiration. Mature forest shows little increase in carbon uptake in a CO2-enriched atmosphere 2020-04-07T04:00:00Z The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste product carbon dioxide, and help to maintain acid-base balance. Anatomy and Physiology 2013-06-19T00:00:00Z What type of cellular respiration is represented in the following equation, and why? Biology for AP Courses 2022-06-09T00:00:00Z His efforts soon led to the Bennett Valve, which was the first device to provide controlled respiration through positive pressure on a paralyzed patient under anesthesia, the medical journal Asthma History reported. Advancements in breathing devices for WWII fighter pilots paved way for modern ventilator 2020-04-01T04:00:00Z I was trying to count her respirations and she seemed to be breathing quite fast. Coronavirus anxiety overwhelmed this doctor. A deep breath helped. 2020-03-26T04:00:00Z But at the same time they rely on respiration, which releases some carbon dioxide. Will millions more trees really stop climate change? 2020-03-13T04:00:00Z Cardiac muscle undergoes aerobic respiration patterns, primarily metabolizing lipids and carbohydrates. Anatomy and Physiology 2013-06-19T00:00:00Z Aerobic respiration, because oxygen is the final electron acceptor. Biology for AP Courses 2022-06-09T00:00:00Z The heart and lungs are responsible for delivering oxygen to organs and tissues throughout the body and removing the carbon dioxide that’s a byproduct of respiration. How does coronavirus spread? How do you get it? 2020-03-12T04:00:00Z Her respirations slowed down, and so did mine. Coronavirus anxiety overwhelmed this doctor. A deep breath helped. 2020-03-26T04:00:00Z A few single-cell organisms lost the ability for aerobic respiration, but never in animals, the study said. Scientists discover first animal that can survive without oxygen 2020-02-27T05:00:00Z External respiration occurs as a function of partial pressure differences in oxygen and carbon dioxide between the alveoli and the blood in the pulmonary capillaries. Anatomy and Physiology 2013-06-19T00:00:00Z Photosynthesis utilizes energy to build carbohydrates while cellular respiration metabolizes carbohydrates. Biology for AP Courses 2022-06-09T00:00:00Z “If I have a client who’s having trouble with respiration or shallow breathing or in pain, I’m actually going to go in and not play music they know. I match my tempo with their respiration.” Therapist ties to restore elderly’s dignity through music 2020-02-22T05:00:00Z Dreem, which offers a sleep headband that tracks brain activity as well as heart rate, respiration and movement, said it was also shifting its focus to employers. Employers are adding high-tech solutions to solve a low-tech problem: Getting more sleep 2020-02-14T05:00:00Z “Aerobic respiration was thought to be ubiquitous in animals, but now we confirmed that this is not the case,” said Dorothée Huchon, a zoologist at Israel's Tel Aviv University in a press release. Scientists discover first animal that can survive without oxygen 2020-02-27T05:00:00Z Figure 22.22 External Respiration In external respiration, oxygen diffuses across the respiratory membrane from the alveolus to the capillary, whereas carbon dioxide diffuses out of the capillary into the alveolus. Anatomy and Physiology 2013-06-19T00:00:00Z Photosynthesis utilizes energy to metabolize carbohydrates while cellular respiration builds carbohydrates. Biology for AP Courses 2022-06-09T00:00:00Z Morphine is one of the most widely known pain killers, but it has a negative effect on respiration. German Nurse Accused of Poisoning Five Infants With Morphine 2020-01-30T05:00:00Z That provides enough detail to detect even subtle movements in a room like human respiration, according to the company. Linksys routers will soon monitor your breathing as well as movement 2020-01-08T05:00:00Z “Salmon need cold water to survive, and as the water gets hotter, it causes disease, it affects respiration and there have been massive die-offs.” Federal appeals court orders EPA to create plan to lower water temperatures on Columbia River 2019-12-20T05:00:00Z Similar to external respiration, internal respiration also occurs as simple diffusion due to a partial pressure gradient. Anatomy and Physiology 2013-06-19T00:00:00Z Photosynthesis and cellular respiration both utilize carbon dioxide and water to produce carbohydrates. Biology for AP Courses 2022-06-09T00:00:00Z Soon, the five — who were between a day and a month old — were taken to the intensive-care unit, where the three gravest cases were put on artificial respiration machines. German Nurse Accused of Poisoning Five Infants With Morphine 2020-01-30T05:00:00Z She is now on the monitor, the beeping display of her heartbeats and respirations scrolling along in green and red like a stock ticker at the bottom of the evening news. A Doctor’s Diary: The Overnight Shift in the E.R. 2019-12-16T05:00:00Z Turtles are evaluated for the immediate dangers of hypothermia, and related problems such as low blood sugar, pneumonia or decreased heart rate and respirations. For sea turtles, Cape Cod Bay can be a deadly trap in the fall. These volunteers are rescuing them. 2019-12-06T05:00:00Z Increasing oxygen transport allows cells to ramp up cellular respiration and thus ATP production, the energy needed to build new structures. Anatomy and Physiology 2013-06-19T00:00:00Z Photosynthesis and cellular respiration both metabolize carbohydrates to produce carbon dioxide and water. Biology for AP Courses 2022-06-09T00:00:00Z Once incorporated into the body, vitamin E serves as an antioxidant, protecting us from some of the harmful effects of our metabolism and respiration. Vitamin E and vaping injuries: What’s safe in your diet is rarely safe in your lungs 2019-11-23T05:00:00Z On Earth, photosynthesis and respiration by living things cause tiny fluctuations in our planet’s otherwise steady oxygen concentration. NASA’s Curiosity Rover Finds Unexplained Oxygen on Mars 2019-11-20T05:00:00Z Kai scored a full ten points on the Apgar test, which rates a newborn by appearance, pulse, grimace, activity, and respiration. How a neuroscientist's infant son revolutionized our understanding of autism 2019-11-16T05:00:00Z The other major activity in the lungs is the process of respiration, the process of gas exchange. Anatomy and Physiology 2013-06-19T00:00:00Z All organisms perform cellular respiration, using oxygen and glucose, which are produced by photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z Without rapid medical intervention, the buildup of acetylcholine blocks brain signals from reaching muscles that control respiration and maintain blood pressure. Poison used in recent attack on Russian spy may soon be banned 2019-10-23T04:00:00Z Overwhelmed by opioids, the nervous system signals for blood pressure and respiration to drop. The China Connection: How One D.E.A. Agent Cracked a Global Fentanyl Ring 2019-10-16T04:00:00Z Before that year, death in most hospitals was defined as the cessation of all vital functions, including respiration and a heartbeat, sometimes called the “heart and lung” definition. What Is Death, Exactly? 2019-10-18T04:00:00Z The function of respiration is to provide oxygen for use by body cells during cellular respiration and to eliminate carbon dioxide, a waste product of cellular respiration, from the body. Anatomy and Physiology 2013-06-19T00:00:00Z All organisms perform cellular respiration using carbon dioxide and glucose, which are produced by photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z The data curves signaled the detection of microbial respiration on the Red Planet. I'm Convinced We Found Evidence of Life on Mars in the 1970s 2019-10-10T04:00:00Z They spoke of pain as the fifth vital sign, a measure of health as important as blood pressure, pulse, temperature and respiration. Opioid crackdown forces pain patients to taper off drugs they say they need 2019-09-10T04:00:00Z That means 24/7 health monitoring with features like pulse ox sleep tracking to measure the quality of your slumber, menstrual cycle tracking, respiration and hydration tracking, and more. These Marvel x Garmin GPS watches for adults are somehow not terrible 2019-09-05T04:00:00Z Aerobic cellular respiration results in the production of these two products. Anatomy and Physiology 2013-06-19T00:00:00Z All organisms perform cellular respiration using carbon dioxide and lipids, which are produced by photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z Though trees do produce oxygen, they also consume it during cellular respiration. Five myths about tropical rainforests - The Washington Post 2019-08-30T04:00:00Z Professor Jon Lloyd from Imperial College London says although the Amazon produces a lot of oxygen during the day through photosynthesis, it absorbs about half of it back through the process of respiration to grow. Amazon fires: Ten of your questions answered 2019-08-23T04:00:00Z Researchers monitored their heart and respiration activity during this stress test, and also took saliva samples during this test to measure cortisol levels. New study suggests crying has a different biological function than we thought 2019-07-29T04:00:00Z In order to balance the increased acid production, the respiration rate goes up to remove the CO2. Anatomy and Physiology 2013-06-19T00:00:00Z The contractile vacuole is less efficient in solutions of high osmolarity because of the reduced amount of ATP produced from cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z The mosquito is placed between an air inlet and vacuum, which allowed scientists to create a flow of carbon dioxide, to mimic human respiration and signal to mosquitoes that their food might be near. How do mosquitoes track you? Researchers used a tiny flight simulator, cut into their brains to find out 2019-07-18T04:00:00Z These include even smaller sensor networks for heart rate, respiration and temperature. Skin sensors are the future of health care 2019-07-16T04:00:00Z Higher temperatures increase tree respiration, which causes them stress. Massive Forest Restoration Could Greatly Slow Global Warming 2019-07-04T04:00:00Z Respiratory acidosis can result from anything that interferes with respiration, such as pneumonia, emphysema, or congestive heart failure. Anatomy and Physiology 2013-06-19T00:00:00Z If glucose is broken down through aerobic respiration, a number of ATP can be made from the energy extracted. Biology for AP Courses 2022-06-09T00:00:00Z For example, the main metabolic process used by microbes in the mouth is anaerobic respiration, because oxygen is limited. Priorities for the next 10 years of human microbiome research 2019-05-28T04:00:00Z A colleague told her that the children in that ward were being kept alive by manual respiration. Lootings as Venezuela power cut drags on 2019-03-11T04:00:00Z When they fall into their big sleep, from November to April, bats are in torpor, a state where they dial down their physiology — heart rate, respiration and the like — for three weeks at a time. Saving the Bats, One Cave at a Time 2019-02-18T05:00:00Z There is a limit to the decrease in respiration, however, that the body can tolerate. Anatomy and Physiology 2013-06-19T00:00:00Z Energy derived from the metabolism of glucose is used to convert ADP to ATP during cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z It monitors actual nightly brain activity plus key biological signals such as heart rate, respiration rate and movement. We found 19 new high-tech fitness devices — and you'll want them all 2019-02-02T05:00:00Z This lightweight cap tracks your brain activity, heart, respiration and movement. Review | Rocking beds and pillows that nudge when you snore: Tech wants into your bed 2019-01-17T05:00:00Z In Latin languages, spiritus is at the root of both “spirit” and “respiration.” Proper Breathing Brings Better Health 2019-01-15T05:00:00Z Most water intake comes through the digestive tract via liquids and food, but roughly 10 percent of water available to the body is generated at the end of aerobic respiration during cellular metabolism. Anatomy and Physiology 2013-06-19T00:00:00Z The products of photosynthesis, carbohydrates and oxygen gas, are used during cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z Armored dinosaur respiration was different from that in the largest animals alive today. Why massive dinosaurs had funky ‘crazy straw’ noses 2018-12-19T05:00:00Z They measure each side of the bed for movement — a proxy for restful and restless sleep — as well as heart rate and respiration. Review | Rocking beds and pillows that nudge when you snore: Tech wants into your bed 2019-01-17T05:00:00Z The respiration of this increased biomass produces more carbon dioxide. Shark fishing tournaments devalue ocean wildlife and harm marine conservation efforts 2018-12-15T05:00:00Z This additional fluid moving toward the lungs increases pulmonary pressure and makes respiration difficult. Anatomy and Physiology 2013-06-19T00:00:00Z Mature mammalian red blood cells are not capable of aerobic respiration—the process in which organisms convert energy in the presence of oxygen—and glycolysis is their sole source of ATP. Biology for AP Courses 2022-06-09T00:00:00Z Presumably, the oral respiration was less effective because it bypassed the olfactory bulb, Arshamian says, and did not jump-start the same neuronal cascade. Breathing Through the Nose May Offer Unique Brain Benefits 2018-11-20T05:00:00Z It functions in cell respiration, moving electrons into the mitochondria where energy is produced. How Long Can People Live? 2018-11-20T05:00:00Z Uncoupled respiration results in inefficient ATP production, and thereby increases the intracellular demand for oxygen for further respiration. Reduced oxygen consumption by fat cells improves metabolic defects 2018-11-18T05:00:00Z Aerobic respiration, which relies on oxygen, is a key component of present-day life on Earth. Oxygen-Rich Liquid Water May Exist on Mars 2018-10-22T04:00:00Z These carriers will connect with the last portion of aerobic respiration to produce ATP molecules. Biology for AP Courses 2022-06-09T00:00:00Z The other ant specimen was entombed with gas bubbles on its body, likely produced by the respiration of the actinobacteria. An Ancient Ant-Bacteria Partnership to Protect Fungus 2018-10-06T04:00:00Z The test measured "thoracic and abdominal respiration, galvanic skin response, and cardiac activity," Hanafin wrote in the report. Kavanaugh accuser Christine Ford releases results of polygraph test, but key detail appears to contradict past statements 2018-09-26T04:00:00Z Thus, a better understanding of uncoupled respiration and how to manipulate it is desirable. Reduced oxygen consumption by fat cells improves metabolic defects 2018-11-18T05:00:00Z If this is the case, in contrast to EET associated with specialized mineral respiration, the EET in L. monocytogenes might provide a more flexible mechanism for moving electrons to a variety of environmental acceptors. The electrifying energy of gut microbes 2018-09-11T04:00:00Z Both methods are called anaerobic cellular respiration in which organisms convert energy for their use in the absence of oxygen. Biology for AP Courses 2022-06-09T00:00:00Z Tobacco smoke enemas offered hope of “reanimation,” based on the theory that tobacco irritated and stimulated the body into restarting spontaneous respiration. Life After Drowning 2018-08-16T04:00:00Z “There was no pulse, no respiration,” Mr. Campbell, a chiropractor, said. Body of Baby Boy Washes Up Under Brooklyn Bridge, Police Say 2018-08-06T04:00:00Z This raises the possibility that the rate of respiration will reach a tipping point at which it overtakes the rate of CO2 uptake by plants. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z “Part of the story is that photosynthesis is going up, and part of the story is that so is respiration,” said Dr. Campbell. ‘Global Greening’ Sounds Good. In the Long Run, It’s Terrible. 2018-07-30T04:00:00Z How does the formation of NAD+ differ between aerobic and anaerobic respiration? Biology for AP Courses 2022-06-09T00:00:00Z Shafer’s method was meant to simulate natural respiration until victims began breathing on their own. Life After Drowning 2018-08-16T04:00:00Z She avoided an iron lung, but not the rocking bed, which moved her up and down to simulate respiration. Amy McGrath Set Her Sights on the Marines and Now Congress. Her Mother Is the Reason. 2018-07-06T04:00:00Z The authors next focused on studies in their data set that broke down total soil respiration into respiration dominated by decomposition by microbes and that associated with plant roots. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z They wanted to see if there were consistencies between an easy-to-use number, such as steps per minute, and more technical determinations of intensity, such as respiration. Walk Briskly for Your Health. About 100 Steps a Minute. 2018-06-27T04:00:00Z NAD+ is formed by a fermentation process in anaerobic conditions whereas in aerobic respiration it is formed by the breakdown of pyruvate into lactic acid or alcohol. Biology for AP Courses 2022-06-09T00:00:00Z The scraps that remain are discarded as part of respiration, in the outgoing carbon dioxide, or in urine. How does your body “burn” fat? 2018-06-30T04:00:00Z Just as the diffusion of oxygen into tracheal tubes works for insect respiration but not for larger animals, other biological design strategies work well at certain sizes yet become unwieldy at larger or smaller ones. Too Small for Big Muscles, Tiny Animals Use Springs 2018-06-18T04:00:00Z Analysis of the microbial-dominated respiration rates led them to conclude that the disproportionately faster increase in the rate of total soil respiration is due to the enhanced activity of soil microbes. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z The downside is that fermentation offers significantly less bang for your fuel buck than respiration. Algae Living inside Salamanders Aren't Happy about the Situation 2018-05-20T04:00:00Z This means that they can switch between aerobic respiration and fermentation, depending on the availability of oxygen. Biology for AP Courses 2022-06-09T00:00:00Z The expansion of tropical OMZs threatens the survival of marine organisms that rely on dissolved oxygen for respiration, and affects the biogeochemical cycling of carbon and nitrogen, potentially amplifying global warming4. Will ocean zones with low oxygen levels expand or shrink? 2018-05-07T04:00:00Z It promises to be more accurate than simply using an app, thanks to a sensitive pressure sensor that utilizes ballistocardiography — a method that measures presence and movement, respiration rate, and heart rate. Nokia’s Sleep tracker is easy to use, but not much better than an app 2018-05-07T04:00:00Z Bond-Lamberty et al. focused on soil respiration, which is arguably one of the largest fluxes of CO2. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z Because fermentation is so inefficient relative to aerobic respiration, the alga also appears to be burning through its starch reserves at a worrying pace. Algae Living inside Salamanders Aren't Happy about the Situation 2018-05-20T04:00:00Z When hexokinase is inhibited, glucose diffuses out of the cell and does not become a substrate for the respiration pathways in that tissue. Biology for AP Courses 2022-06-09T00:00:00Z And, finally, there is the biological respiration of dissolved oxygen, the process by which microorganisms consume organic matter produced at the surface as it sinks to the deep ocean. Will ocean zones with low oxygen levels expand or shrink? 2018-05-07T04:00:00Z Baltimore Fire Deputy Chief Mark Fletcher said first responders have found it takes “two doses or maybe even three doses” to restore respiration if a person used heroin laced with fentanyl or carfentanil. In opioid epidemic, some cities strain to afford OD antidote 2018-04-12T04:00:00Z They used these data to estimate the annual rates of soil respiration at various sites and to evaluate trends between 1990 and 2014. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z In the corner, medics were gathered around a young man whose skull was hanging open, one of them providing manual respiration, another just holding his hand. Doctors in besieged Syrian enclave treating new wounds while waiting on cease-fire 2018-02-24T05:00:00Z For a summary of feedback controls in cellular respiration, see Table 7.1. Biology for AP Courses 2022-06-09T00:00:00Z Scaling of respiration to nitrogen in leaves, stems and roots of higher land plants. Evolutionary history resolves global organization of root functional traits 2018-02-20T05:00:00Z It means the tendency of biological rhythms — heart rate, respiration rate, even brain waves — to align with musical rhythms. Beats, rhymes and ice: Olympians rely on their tunes, and science backs them up 2018-02-18T05:00:00Z At present, the total amount of CO2 that is absorbed by plants exceeds the amount that is produced by respiration, and so the land surface acts as a carbon sink. Hyperactive soil microbes might weaken the terrestrial carbon sink 2018-07-31T04:00:00Z Medical experts place a heavy emphasis on prompt assessments — including measurements of heart rate, respiration rate, blood pressure and blood-oxygen saturation — for patients who complain of shortness of breath. Regulators fault public hospital for care of patient left on floor before he died 2018-02-15T05:00:00Z At this point, the glucose molecule that originally entered cellular respiration has been completely oxidized. Biology for AP Courses 2022-06-09T00:00:00Z Vargas, R. & Allen, M. F. Dynamics of fine root, fungal rhizomorphs, and soil respiration in a mixed temperate forest: integrating sensors and observations. Evolutionary history resolves global organization of root functional traits 2018-02-20T05:00:00Z Oxygenic respiration permits enormous quantities of energy to be produced from fuel storage chemicals like starch and sugar. In a World of Shifting Sand, Algae Turn to Dark Fermentation 2018-02-03T05:00:00Z He then performed CPR for 20 straight minutes during the ground transport and maintained artificial respiration through two hours of emergency surgery. Trump's State of the Union address – the full speech 2018-01-30T05:00:00Z He then performed CPR for 20 straight minutes during the ground transport and maintained artificial respiration through two-and-a-half hours and through emergency surgery. Text of President Donald Trump’s State of the Union address 2018-01-30T05:00:00Z Most of the control of the respiration processes is accomplished through the control of specific enzymes in the pathways. Biology for AP Courses 2022-06-09T00:00:00Z He then performed CPR for 20 straight minutes during the ground transport and maintained artificial respiration through 2 hours of emergency surgery. Trump's complete State of the Union address, annotated 2018-01-30T05:00:00Z So, in other words, this is bad for their respiration. Terrifying baby robot has crawled right out of my dirt nightmares and into my dirt heart 2018-01-23T05:00:00Z Without medical intervention, the brain stops sending signals to the muscles that control respiration and maintain blood pressure: Victims drift into a coma and will probably stop breathing. How to defeat a nerve agent 2018-01-04T05:00:00Z "When they're under anesthesia their body's reaction includes decreasing their heart rate, blood pressure, and respiration," says Flower, describing the special challenges of operating on seals. First-of-Its-Kind Brain Surgery Saves Beloved Fur Seal 2018-01-02T05:00:00Z Cellular respiration breaks down glucose and releases carbon dioxide and water. Biology for AP Courses 2022-06-09T00:00:00Z In the Amazon, however, “the emissions seemed largely due to respiration: CO2 released from plants, decaying logs and the soil.” El Niño Might Speed Up Climate Change 2017-12-01T05:00:00Z Vital signs include heart rate, blood pressure, respiration rate and breathing rate. Contactless health-care sensing Fentanyl kills by suppressing respiration, meaning that Dozier would suffocate. Untried and unethical: why Nevada's new lethal injection crosses a line 2017-11-14T05:00:00Z In one episode he described as “egregious”, an entry was made “that stated the patient was resting in bed with respirations even and unlabored, however, this resident had already died before this entry was made.” 'They let people die': searching for justice after Florida's nursing home tragedy 2017-11-08T05:00:00Z What accounts for the different number of ATP molecules that are formed through cellular respiration? Biology for AP Courses 2022-06-09T00:00:00Z It appeared to control the body's main muscle of respiration - the diaphragm, a dome-shaped sheet of muscle that sits underneath the lungs, separating the chest from the abdomen. Breathing 'restored' after spinal injury 2017-10-17T04:00:00Z In Africa, the higher temperatures probably boosted plant respiration. Eye in the sky offers clearest vision of Earth 2017-10-15T04:00:00Z And in Africa, while rainfall was about normal, exceptional heat increased plant respiration, which caused more CO2 emissions. NASA Satellite Reveals Source of El Niño–Fueled Carbon Dioxide Spike 2017-10-13T04:00:00Z Circadian, or daily, rhythms are “just as fundamental as respiration,” says Charalambos Kyriacou, a molecular geneticist at the University of Leicester in the United Kingdom. Timing is everything: U.S. trio earns Nobel for work on the body’s biological clock 2017-10-02T04:00:00Z Aerobic respiration, because water is being produced as a product. Biology for AP Courses 2022-06-09T00:00:00Z The pioneering work, in Cell Reports, suggests the brain may not be needed for respiration if a nerve pathway in the spine can be awakened. Breathing 'restored' after spinal injury 2017-10-17T04:00:00Z They use glucose as energy for respiration — breathing in carbon dioxide and exhaling oxygen. The leaves are starting to show signs of autumn. Here’s why they change. 2017-09-20T04:00:00Z Scientists have discovered that the small cluster of brain cells in charge of fast, active respiration also grant a baby animal the power to cry. A Baby Wails, and the Adult World Comes Running 2017-09-04T04:00:00Z Yet the chemistry in a healthy human brain tends to be relatively neutral, because standard processes including respiration—which expels carbon dioxide—help maintain the status quo. Are Some Psychiatric Disorders a pH Problem? 2017-08-28T04:00:00Z Researchers planned to grow cultures of E. coli under a range of conditions to model the transition from strictly anaerobic to aerobic respiration. Biology for AP Courses 2022-06-09T00:00:00Z REM sleep — characterized by rapid-eye movement and increased heart rate and respiration — is also the setting for an unsettling condition known as REM behavioral sleep disorder. Perspective | Snooze you can use: Sleep is important, so dreams must be, too, right? 2017-07-12T04:00:00Z But to harness that energy, living creatures rely on enzymes that have evolved over billions of years to make possible everything from respiration to photosynthesis to DNA repair. How sunlight might have jump-started life on Earth 2017-07-12T04:00:00Z Charlie inherited the faulty RRM2B gene, affecting the cells responsible for energy production and respiration and leaving him unable to move or breathe without a ventilator. Charlie Gard: High Court to hear new evidence in case - BBC News 2017-07-09T04:00:00Z Charlie inherited the faulty RRM2B gene from his parents, affecting the cells responsible for energy production and respiration and leaving him unable to move or breathe without a ventilator. Charlie Gard: Parents hand in petition to Great Ormond Street Hospital - BBC News 2017-07-09T04:00:00Z Although photosynthesis and cellular respiration evolved as independent processes—with photosynthesis creating an oxidizing atmosphere early in Earth’s history—today they are interdependent. Biology for AP Courses 2022-06-09T00:00:00Z The degenerative genetic condition affects the cells responsible for energy production and respiration, leaving Charlie unable to move or breathe without a ventilator. US residency for Charlie Gard to be proposed in Congress 2017-07-09T04:00:00Z Hydrogen cyanide disrupts the fundamental process of respiration within cells. Cassava crisis: the deadly food that doubles as a vital Venezuelan crop 2017-06-22T04:00:00Z Samantha said a nurse came in the Cohan’s room at Sarah Bush Lincoln Health Center in Mattoon to take vitals and noted that his respiration rate was too high. EXCHANGE: Baby’s rare disease rocks Shelbyville family 2017-06-18T04:00:00Z Experiments have shown its ability to disturb the basic physiological process of respiration in the cell, and, like X-rays, to damage the chromosomes. Silent Spring—I 2017-01-03T05:00:00Z As we studied in Cellular Respiration, aerobic cellular respiration taps into the oxidizing ability of oxygen to synthesize the organic compounds that are used to power cellular processes. Biology for AP Courses 2022-06-09T00:00:00Z In San Francisco, a young engineer hopes to “optimise” his life through sensors that track his heart rate, respiration and sleep cycle. Rise of the machines: who is the ‘internet of things’ good for? 2017-06-06T04:00:00Z Opioid overdoses usually kill people by inhibiting respiration: breathing slows and starts to sound labored, then stops altogether. The Addicts Next Door 2017-05-29T04:00:00Z Leo’s respiration levels were out of the danger zone, but other complications began to emerge - mainly, he wouldn’t eat, and he threw up what he did eat. EXCHANGE: Baby’s rare disease rocks Shelbyville family 2017-06-18T04:00:00Z He brought with him a state-of-the-art device that he helped develop while at Wesleyan, known as the respiration calorimeter. When the Lab Rat Is a Snake 2017-05-17T04:00:00Z The remainder escapes to the atmosphere where it is used by aerobic organisms to support respiration. Biology for AP Courses 2022-06-09T00:00:00Z The study focused on one possible cause: warmer temperatures that keep the Arctic tundra from freezing until later in the fall, allowing plant respiration and microbial decomposition — processes that release carbon dioxide — to continue longer. Tundra May Be Shifting Alaska to Put Out More Carbon Than It Stores, Study Says 2017-05-08T04:00:00Z Novy designed and built instruments that helped to establish that respiration is a basic metabolic activity in unicellular organisms, including the bacterium that causes TB, Mycobacterium tuberculosis. Medical Research: Pitching the big tent of modern microbiology : Nature : Nature Research 2017-05-02T04:00:00Z Using a respiration sensor on a chest strap and an app, 2Breathe matches your breathing with tonal music that gradually slows down — bringing your breathing with it as it subconsciously mimics the beat. 10 high-tech gadgets to help you get to sleep 2017-04-06T04:00:00Z In 1915, he traveled to New York City to install a respiration chamber in the reptile house at the Bronx Zoo. When the Lab Rat Is a Snake 2017-05-17T04:00:00Z Aerobic respiration consumes oxygen and produces carbon dioxide. Biology for AP Courses 2022-06-09T00:00:00Z These “sighing” respirations, which can occur several times per hour, can lead people to fear that each episode may be their last. Here are some worrisome medical symptoms that had simple explanations 2017-03-31T04:00:00Z It made Alabama’s respiration compromised enough that the Crimson Tide sorely needed that onside kick with 10 minutes left and Kenyan Drake’s 95-yard kickoff return for a touchdown with 7:31 left. Drama-free under Nick Saban, Alabama is suddenly college football’s ‘Downton Abbey’ 2017-01-03T05:00:00Z Second, it inhibits the process of respiration in mitochondria, cells’ powerhouses. An antidote for carbon monoxide poisoning? 2016-12-07T05:00:00Z Boyles says it’s likely the four took something that suppressed their respiration. 4 found unconscious at Orange County night club 2016-11-18T05:00:00Z Photosynthesis forms an energy cycle with the process of cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z This meant the increasing respiration of plants driven by rising heat was curbed, trapping more carbon. Global 'greening' has slowed rise of CO2 in the atmosphere, study finds 2016-11-08T05:00:00Z Warmer temperatures, Professor Neufeld said, may speed up enzymes involved in nighttime respiration, when leaves exhale carbon dioxide and absorb oxygen, as humans do. How a Changing Climate Is Shaping a Leaf Peeper’s Paradise 2016-11-02T04:00:00Z This results in more respiration occurring, and therefore more carbon dioxide production. Overfishing could be the next problem for climate change 2016-11-02T04:00:00Z To distinguish one mood from another, their system measures patterns of respiration, cardiac rhythms, and minute variations in the length of each individual heartbeat. Researchers Use Wireless Signals to Recognize Emotions 2016-09-20T04:00:00Z Plants need both photosynthesis and respiration for their ability to function in both the light and dark, and to be able to interconvert essential metabolites. Biology for AP Courses 2022-06-09T00:00:00Z The autonomic nervous system unconsciously controls the function of internal organs, and regulates body functions such as heart rate, digestion and respiration. Sound Waves: An Rx for High Blood Pressure, Migraine? 2016-09-16T04:00:00Z The most common ailments include respiration issues and cancers such as lymphoma and thyroid cancer. 15 years later, Sept. 11 responders might be sick and not even know it 2016-09-09T04:00:00Z Both drugs depress the central nervous system, temporarily easing pain and anxiety while suppressing respiration, heart rate and the gag reflex. Risky alone, deadly together: Overdoses on combined prescriptions plague white women 2016-08-31T04:00:00Z “She literally places things on my head that read my brain waves, and it gets my body temperature, my skin conductances, respiration and all this stuff,” Brianne said. The Eatons, Competing for Different Countries, Are on the Same Team 2016-08-11T04:00:00Z How does the equation relate to both photosynthesis and cellular respiration? Biology for AP Courses 2022-06-09T00:00:00Z She said the boy was on artificial respiration and had not undergone any surgery. The Latest: American student confirmed among Nice dead 2016-07-17T04:00:00Z By eliciting inflammation, these bacteria alter the intestinal environment and use unique systems for respiration and metal acquisition to drive their expansion. Interactions between the microbiota and pathogenic bacteria in the gut : Nature : Nature Publishing Group 2016-07-05T04:00:00Z A key question for future movie research is whether the chemicals in respiration create a feedback loop and affect the audience. The Secrets of Movie Breath 2016-05-26T04:00:00Z “I had a patient just now who needed artificial respiration, and I had none available,” Dr. Rodríguez said. Dying Infants and No Medicine: Inside Venezuela’s Failing Hospitals 2016-05-15T04:00:00Z What evidence exists that the evolution of photosynthesis and cellular respiration support the concept that there is a common ancestry for all organisms? Biology for AP Courses 2022-06-09T00:00:00Z Warburg thought that defects prevent cancer cells from being able to use respiration, but scientists now widely agree that this is wrong. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z Nitrate respiration drives the Nos2-dependent expansion of commensal E. coli in mice with chemically or genetically induced colitis, but not in animals without signs of intestinal inflammation91. Interactions between the microbiota and pathogenic bacteria in the gut : Nature : Nature Publishing Group 2016-07-05T04:00:00Z He suffered the heart attack while in an ambulance, before being transferred by helicopter to hospital, where he was put on artificial respiration and fell into a coma. Daan Myngheer: Cycling mourns second Belgian death 2016-03-29T04:00:00Z That’s significant, given that plant respiration already contributes six times as much carbon dioxide to the atmosphere as fossil fuels. Your Wednesday Evening Briefing: Merrick Garland, Donald Trump, Otto Warmbier 2016-03-16T04:00:00Z All organisms perform cellular respiration using oxygen and lipids, which are produced by photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z Long before his death, Warburg was considered perhaps the greatest biochemist of the 20th century, a man whose research was vital to our understanding not only of cancer but also of respiration and photosynthesis. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z Globally, plant respiration contributes six times as much carbon dioxide to the atmosphere as fossil fuel emissions. Trees Deal With Climate Change Better Than Expected 2016-03-16T04:00:00Z Essentially entry-level mindfulness meditation, it requires people to sit quietly and think about their respiration by counting their breaths up to 10 and then backward. Meditation Plus Running as a Treatment for Depression 1459-08-14T05:00:00Z Polygraph tests measure heart rate, blood pressure, respiration and skin conductivity to determine if a person is telling the truth. In an effort to fight corruption, Moscow says over 1,500 city employees will undergo polygraph tests 2016-02-01T05:00:00Z Because prokaryotes inhabit many different environments, they have evolved multiple strategies for meeting their energy demands, including chemosynthesis, photosynthesis, anaerobic cellular respiration, and aerobic cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z In 1931 he won the Nobel Prize for his work on respiration, and he was considered for the award on two other occasions — each time for a different discovery. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z In addition to taking in carbon dioxide during photosynthesis, plants also release it through a process called respiration. Trees Deal With Climate Change Better Than Expected 2016-03-16T04:00:00Z While an absence of spontaneous respiration is one clear criterion for diagnosing brain death, fewer than two-thirds of hospital protocols included detailed standards for testing that capability in an injured patient, the study found. Do doctors really know when someone is brain-dead? 2016-01-04T05:00:00Z The sensors that now monitor heart rate, respiration and use of muscles for athletes today are likely to be put to use monitoring the health of the elderly in the future. 7 Tech Advances That Will Change Seniors' Lives 2015-12-09T05:00:00Z Secondary metabolites are compounds that are not directly derived from photosynthesis and are not necessary for respiration or plant growth and development. Biology for AP Courses 2022-06-09T00:00:00Z Instead Warburg persisted in calling them “grana,” the term he came up with when he identified those structures as the site of cellular respiration. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z From the same amount of sugar, respiration yields more than twice the amount of energy that fermentation does. The cell's 'coal plant': Fermentation - BBC News 2015-12-04T05:00:00Z After officers put Dorsey in leg shackles, they checked his respiration and found he was not breathing. Family asks for federal review of son’s death after Tasering 2015-12-01T05:00:00Z He realized that the standard treatment—hyperventilation, in which the patient’s respiration rate is increased—worked: it eased intracranial pressure. Bacteria on the Brain 2015-12-07T05:00:00Z We explored the formation of electrochemical gradients using H+ when we studied photosynthesis and cellular respiration. Biology for AP Courses 2022-06-09T00:00:00Z He believed that most cancer was preventable and thought that chemicals added to food and used in agriculture could cause tumors by interfering with respiration. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z The newly animated portrait showed Rose's body moving in synch with her respiration, her rosebud mouth working as if dreaming about nursing. Age progression : Nature : Nature Publishing Group 2015-11-17T05:00:00Z “It is often stated that Arvo Ylppö invented the premature baby,” Clement Smith, a Harvard researcher in newborn respiration, was quoted saying. Meet the Doctor Who 'Invented the Premature Baby' 2015-11-17T05:00:00Z What’s more, the signals that the scanner receives are noisy because of the subject’s respiration and heartbeat. 'Brainprints' Pick Out an Individual from the Crowd 2015-10-14T04:00:00Z ATP produced in cellular respiration provides the energy needed for contraction. Biology for AP Courses 2022-06-09T00:00:00Z In the years following his breakthrough, Warburg became convinced that the Warburg effect occurs because cells are unable to use oxygen properly and that this damaged respiration is, in effect, the starting point of cancer. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z As well as surveying the variety of life on display, the team measured rates of respiration and reproduction. Arctic ocean's wakeful winter revealed - BBC News 2015-09-24T04:00:00Z It does this by monitoring your breathing constantly, alerting you when it senses a change to your typical respiration patterns. This New Wearable Helped Me Chill Out 2015-08-31T04:00:00Z Good for the Chlorella, but the photosynthesis of algae and the respiration of humans are not in balance. Verge Fiction: An excerpt from Kim Stanley Robinson's Aurora 2015-08-29T04:00:00Z Muscles allow for motions such as walking, and they also facilitate bodily processes such as respiration and digestion. Biology for AP Courses 2022-06-09T00:00:00Z The “complete combustion,” in Warburg’s analogy, is respiration. An Old Idea, Revived: Starve Cancer to Death 2016-05-12T04:00:00Z Beds in the Volunteers’ dorm rooms are equipped with sensors that measure their heart rates, respiration and movement to determine how long it takes each individual to fall asleep. College Football Wakes Up to a New Statistic: Sleep 2015-08-20T04:00:00Z "The treatment is being administered according the ethics committee guidelines and includes respiration and intravenous fluids and saline," a hospital statement said. Palestinian detainee on hunger strike unconscious - BBC News 2015-08-14T04:00:00Z |
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