These animals possess effective defense systems against microbes and parasites which involve engulfment of bacteria into specific cells. |
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Once fixed by microbes such as spirochetes, the nitrogen ultimately becomes available to plants and animals. |
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These resistant microbes may include bacteria that were present from the start. |
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The taxonomic fidelity of silicified microbes will depend on the rate of silicification and the factors that control that process. |
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In this sense, Pasteur believed that microbes could spread diseases among humans. |
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The researchers plan to test their screening technique to find microbes that break down carcinogenic chemicals at coal tar waste sites. |
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The T-cell system develops early in life and the only way it can develop is to be exposed to bacteria and other microbes. |
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The same giant livestock facilities that pollute our air and water are also the perfect breeding grounds for super-tough microbes. |
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Leave a lump of coal laying around, and it would rot like a corpse as microbes gobbled it up, and a cup of oil would spoil like milk. |
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In general, the results support the importance of physiological and genetic adaptation of microbes to the environment. |
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Bacteria and microbes in the soil and in the waste itself do a spectacular job of breaking down the waste. |
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Pasteur was convinced that microbes caused diseases in humans but his work on cholera had failed. |
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The most common is activated sludge, a process in which microbes, also known as biomass, are allowed to feed on organic matter in the wastewater. |
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The gluten also shields the helpful microbes from the sun's lethal ultraviolet rays. |
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To make a growth promoter, find a beanstalk growing like mad, clip the leaves at the top of vine and make a brew of the resident microbes. |
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The microbes convert the hydrogen sulfide into odorless hydrogen sulfate, which is carried away by water trickling over the foam. |
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The burn injury destroys surface microbes except for Gram positive organisms located in the depths of the sweat glands or hair follicles. |
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Morphologically, it is difficult to relate the silicified microbes to the unsilicified or partly silicified microbes. |
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Multicellular organisms continually defend themselves against parasitization by potentially harmful microbes. |
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On Earth, microbes can derive energy from sources other than the sun, such as chemical and geothermal energy from hydrothermal vents. |
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All microbes, be it viruses, bacteria, mycoplasma, fungi or parasites interfere in research. |
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For some microbes, initial encrustation involved the growth of small spheroids scattered irregularly along the length of the microbe. |
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Ideas about the evolution of microbes had not yet influenced concepts about the natural history of infectious diseases. |
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Fortunately, the electron microscope can magnify even these tiny microbes enough to distinguish their physical features. |
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The maximum length of most microbes in Group II could not be measured accurately because they are tightly embedded in the silica groundmass. |
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There was a time when Highland spaewives believed in microbes and infection while the qualified physicians laughed at their quaint superstitions. |
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Most of the silicified microbes, however, lack the key features that would allow accurate comparisons with extant taxa. |
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The energy exchange between natural semiconductor minerals and chemoautotroph microbes was investigated in details in this paper. |
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Scientists suspect that frogs use skin poisons as a defense against predators and microbes. |
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Scientists think there is an outside chance of microbes similar to those which exist in very harsh conditions on Earth surviving on Mars. |
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Wetland's microbes, plants, and wildlife are part of global cycles for water and nitrogen. |
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Clearly the disease microbes brought over by the Europeans had already done a lot of their work. |
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In some respects our study mirrors results from earlier studies of chemostats and other protocols of high-density passage with microbes. |
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The three pathogenous microbes include leptospira interrogans, epithelium glucocus gene and xanthomonas campestris pv. campestris. |
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Canadian and New Zealand scientists have found living microbes in the soil of an ice-free region of Antarctica. |
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Marine iguanas possess specialized hindgut fermenting microbes that help them to digest algae cell walls. |
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Both large-scale losses via deletion and gene inactivations by revertible point mutations have been observed in modern microbes. |
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This broadens the definition, because many of the self-buoyant microbes and plankton are collected in flocs as well. |
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Ironically, the best counteragents against microbes are often other microbes that produce very potent antibiotics. |
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This will enable experts to quickly finger culprit microbes in food poisoning outbreaks. |
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Another area of possible use is in modifying microbes to produce valuable chemical starting materials or products for industry. |
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A few diatoms have minor amounts of precipitates on their surfaces whereas others are enwrapped by silicified filamentous microbes. |
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The endosymbiotic theory states that mitochondria and chlopoplasts in today's eukaryotic cells were once separate prokaryotic microbes. |
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Lacto bacilli are heralded by the curdling of milk, other microbes simply by a sour smell to the liquid they're in. |
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This method uses gene-altered microbes to rid the mouth of the bacteria that cause cavities. |
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We're busy spending quadrillions of dollars trying to find out if, like, a dozen microbes maybe once lived on Mars sometime in the ancient past. |
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Complex sugars coat almost every cell in the body, as well as microbes that cause disease. |
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I tried to explain about microbes, viruses, but my heart wasn't really in it. |
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Likewise there may be freeze-dried microbes on Mars at the moment that came from Earth. |
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Such a hostile chemical environment would likely prove lethal to all known microbes. |
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Of course, a follow-on discovery of fossilized microbes would be the planetary science story of the century. |
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I was recently digging out information on bringing characteristics of the microbes to bear that have anti-hypertensive properties. |
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You could get the microbes from around a particularly robust tomato plant and spray that on next year's crop. |
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He explains the roles of the genomes of trillions of microbes in and on our bodies. |
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The termites use their jaws to turn the woody plant material and soil they bore through into tiny particles that the microbes can process. |
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To feed the microbes, plants must aerate sewage sludge with costly, power-hogging equipment. |
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These samples will then be analysed to discover the composition and activity of any microbes present. |
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Beneficial microbial populations outcompete decay-causing microbes for nutrients at a critical early stage in the pathogens' development. |
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Many drugs, including the antibiotic streptomycin, are derived from soil microbes called actinomycetes. |
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These drugs fight the bugs by piercing the microbes and attacking their means of reproduction. |
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Soon the researchers will be cranking out large numbers of diagnostic probes to inventory microbes in manure samples from different environments. |
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Protein in the diaphragm and intercostal muscles has been depleted, impairing the patient's ability to deep breathe, expectorate, and clear microbes from the lungs. |
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A less anthropocentric view, however, might be that no life form alive today could survive if it were forced to compete head-to-head with all the microbes it meets. |
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Next, they scanned the genomes of these microbes for jumping genes. |
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The ration is surrounded by a plastic membrane made of a nanofibre that can filter out 99.9 per cent of microbes and the most harmful toxic compounds. |
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Had he shrunk himself down to the size of a cell and injected himself into sick patients' bodies, to battle mano-a-mano with their disease-causing microbes? |
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Methane could be produced by microbes on Mars, too, if they exist in enough numbers. |
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The role of fermentative microbes is mainly in the partial breakdown of organic molecules that then serve as nutrients for the sulfate reducers and the methanogens. |
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The upper surfaces of the orange sinter, which are submerged in the hot spring waters, are commonly covered with a thin biofilm that overlies the microbes. |
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A moment of silence for all those microbes who died in the oxygenation of Earth's atmosphere. |
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Bacteria and archaea often clone themselves, trade genes, and in some cases the microbes even merge together into a giant mass of DNA that then gives rise to spores. |
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Each pool has slightly different mineral content, temperature, salinity, etc., so different pools may contain different communities of archaeans and other microbes. |
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Sarsaparilla root contains saponins, which reduce microbes and toxins. |
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When a frog swallows a fly, it also ingurgitates an army of microbes, which have to be eliminated or, at least, whose growth rate has to be checked. |
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Some animals have overcome this deficiency by consuming the faeces or cecal content containing the microbes using a strategy termed coprophagy or cecotrophy respectively. |
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He is collaborating with the National Biodiversity Institute of Costa Rica to explore poorly understood endophytic fungi and uncultured soil microbes of Costa Rica. |
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Volcanoes form glassy rocks such as obsidian, and in recently formed volcanic rocks scientists have found tunnels that seem to have been created by hungry microbes. |
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When fields are fumigated, good and bad microbes alike may be wiped out. |
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Most microbes live in near-surface or shallow subsurface diagenetic settings where temperatures and pressures are relatively low and nutrients are abundant. |
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These are the finest ultrastructure details thus far found in microbes preserved by hydrothermal mineralization, and can be used as an aid to identify microfossils. |
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These microbes are the key to non-chemical methods of turf maintenance. |
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As the microbes moved toward the light to carry out photosynthesis, they projected the image of the stencil. |
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It's quite possible that the microbes may be more powerful than the microphages, in which case it's the microphage that gets shot before it can wield the baton. |
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If, however, all the larger diameter microbes are only 2-3 m long, they should be treated as bacilliform microbes rather than filamentous microbes. |
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Freshwater microbes are generally not very well known, even less so for a pristine ecosystem like the Amazon. |
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For optimal digestion, the environment of the rumen must be ideal for the microbes. |
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These changes can be caused by a chemical reaction when metals are exposed to water, acids, gases or even chemicals produced by microbes. |
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Some landfills are now being designed to promote biodegradation through the injection of water, oxygen or microbes. |
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Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, hair, petrified wood, oil, coal, and DNA remnants. |
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Boiling the wort ensures its sterility, helping to prevent contamination with undesirable microbes. |
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As these microbes reproduce in the rumen, older generations die and their cells continue on through the digestive tract. |
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The thanatomicrobiome is a relatively new term and is the study of the microbes colonizing the internal organs and orifices after death. |
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The secret is the killer T cell, a roving defender against invading microbes. |
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Inside this heart-shaped box are five mini microbes a sperm cell, a egg cell, kissin disease, penici and an exclusi Amoeba. |
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Researchers have now found that microbes living under the ocean floor appear to produce propane and another gas called ethane. |
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These defense cells have features, called toll-like receptors, that identify biochemical patterns characteristic of invading microbes. |
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They suggested that microbes had adapted to desiccation, as N was found to be immobilised within 4 h after dry soil was rewet. |
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This might help the microbes move from the water column to the surface of an underwater rock or stromatolite, the researchers speculate. |
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Biodegradability measures the decomposition of organic matter when exposed to sunlight, water and microbes. |
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They have gained new insight into how efficiently the microbes in large bioreactors produce methane from brewery waste. |
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They're establishing the microbes' efficacy in improving human or animal health as the microbes colonize in the gastrointestinal tract. |
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A proposal to field-test microbes genetically engineered to protect corn against root cutworms has taken a major detour. |
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Following that are chapters on intercellular communication and the practical uses of microbes in biotechnology. |
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When prebiotics are ingested, the beneficial gut microbial population increases and outcompetes any undesirable microbes in the gut. |
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Within next process gut microbes ferment starch to produce beneficial molecules known as short-chain fatty acids, such as butyrate. |
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Various phosphate-solubilizing microbes are species of pseudomonas, bacillus, penicillium, and aspergillus. |
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However, there was a significant effect on specific microbes like nitrifying bacteria which increased in soil amended with mustard seed meal. |
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Further, stream sediment metal concentrations may affect nitrifying microbes more than dissolved metal concentrations. |
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Viruses are sometimes classified as microbes, but this report excludes them because they are nonliving. |
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The result is a lightweight, amorphous, opaque sheet with impact-resistant cushioning properties and a nonporous physical barrier to microbes. |
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Nevertheless several new studies argue in favor of considering animals as superorganisms composed of host and microbes. |
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Set on the Great Barrier Reef, Zobi and the Zoox is a story of symbiosis between microbes and larger forms of life. |
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Sasol currently uses aerobic microbes to treat GTL and coal-to-liquids effluents in Oryx GTL, Qatar and Synfuels, Secunda facilities. |
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When the phagocyte finally dies, it releases a batch of new Legionella microbes ready to infect more phagocytes. |
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As the microbes propel themselves along with their whip-like flagella, Earth's magnetic field turns them toward the poles. |
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Through a range of symbioses, microbes have collaborated with all types of life on Earth to create new, emergent forms, including human beings. |
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The axenization of microbes allows concentrated groups to be studied in a pure culture. |
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First, any international traveler knows that many pathogenic microbes, both viral and bacterial, have distinct biogeographies. |
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Today's bioprospectors arc gathering and studying extracts of everything from spider venoms to soil microbes to algae. |
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Without either their own or an inserted TIM gene, these microbes die off in a growth medium that lacks the chemical lactate. |
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Linolenic acid in association with malate or fumarate increased CLA production and reduced methane generation by rumen microbes. |
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Such places support unique biomes and many new microbes and other lifeforms have been discovered at these locations. |
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Other microbes live in habitats lacking in oxygen, and are dependent on chemical reactions other than photosynthesis. |
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Because of their reliance on it, microbes may become spatially dependent on detritus in the benthic zone. |
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Fungal fossils are difficult to distinguish from those of other microbes, and are most easily identified when they resemble extant fungi. |
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This may involve removal of undissolved substances, dissolved substances and harmful microbes. |
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Popular methods are filtering with sand which only removes undissolved material, while chlorination and boiling kill harmful microbes. |
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Solutes in water also affect water activity that affects many chemical reactions and the growth of microbes in food. |
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The carbon enriches the organic matter in the soil while the biological control microbes provide an alternative to chemical pesticides. |
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In this way, the job of a ruminant nutritionist is to feed the microbes not the cow. |
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Notably, cattle must be fed a diet high in fiber to maintain a proper environment for the rumen microbes. |
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Animals raised for human or animal consumption are referred to as livestock and microbes as microbiological cultures. |
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The discovery of microbes by Louis Pasteur was instrumental in the control of fermentation. |
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In the absence of suitable plate culture techniques, some microbes require culture within live animals. |
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The response of bacteria to different staining procedures is used in the taxonomic classification of microbes as well. |
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Recently, metagenomics has provided answers to what kind of microbes inhabit the river. |
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The moss inhibits the growth of microbes and reduces the need for chlorine in swimming pools. |
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These microbes chew up ancient organic material, such as leaves and twigs buried in the sand, and they generate the gases as waste products. |
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Money's book offers a glimpse into the lives of these often overlooked bacteria, fungi, amoebas and other microbes. |
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Anaerobic digesters use microbes to break down organic wastes, including biosolids in treated wastewater, lawn trimmings, food wastes and manure. |
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The genes that enable bacteria to resist antibiotics, for instance by expelling the drugs, can be exchanged between microbes in several ways. |
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Meanwhile, scientists were finding even hardier microbes, now known as hyperthermophiles, which demand temperatures of 80 degrees Celsius or more. |
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The typical strategy to inhibit fomite transmission of microbes is to clean and disinfect the surfaces that are likely to be points of cross contamination. |
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Rubber dam Reduces exposure of patients to microbes in dental unit water, and reduces the chance of microbes entering root canals during endodontia. |
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Chemoautotrophic microbes have been found in deep-ocean sediments and at hydrothermal vents, where hot water flows out through newly formed volcanic rock at mid-ocean ridges. |
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Some microbes are able to enhance the bioavailability of hydrophobic pollutants by biosynthesis of compounds that solubilize the target substrate. |
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Although Cryptosporidium and Giardia are freshwater inhabitants well-known to wary hikers, these microbes are now popping up in the marine environment, Gast said. |
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They work by absorbing ultraviolet light, exciting the electrons, and creating a powerful oxidizing agent that can kill microbes and break down organic compounds. |
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For extremophile microbes like those, Lake Vostok might even seem cushy. |
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If the march of the microbes is unstoppable, dealing with a single garden manifestation of honey fungus is practically impossible once it takes hold. |
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While land seems to have been devoid of plants and animals, cyanobacteria and other microbes formed prokaryotic mats that covered terrestrial areas. |
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The most important microbes in the Amazon River are Actinobacteria, Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria and Crenarchaeota. |
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The Global Rumen Census project analyzed the microbes responsible for methane emissions from a wide range of ruminant animals around the world and found they were all similar. |
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The basis for this teeming life is chemosynthesis, a process by which microbes convert such substances as hydrogen sulfide or ammonia into organic molecules. |
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However, immobilizing microbes without killing them is difficult. |
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Under a microscope we would be revulsed by the sight of many squirming, evil-looking microbes, waving their flagella in a menacing manner and exuding deathly disease. |
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It could also be due to high contents of easily fermentable starches, sugars, or hemicelluloses as substrate to rumen microbes for gas production. |
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But the life cycles of the two types of microbes are different. |
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Meanwhile, unwanted microbes take a ride out on the runnier mucous. |
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Further study showed that such microbes fail to colonize the fleas' midguts, indicating that Ymt normally protects the germ from an antimicrobial substance there. |
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Their symbiotic relationship with the microbes that occupy the fermentation chamber in their stomach, the rumen, allows them to survive on incredibly low quality feed. |
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Lactic acid bacteria which are a major ingredient in EM will suppress pathogenic microbes both directly, and indirectly, through the production of actinomycetes. |
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The number of phagocytozing neutrophils is drastically reduced as well as the phagocytic capacity designated by a significantly lower number of ingested microbes. |
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To detect the microbes, he had to collect the saliva of a mad-dog. |
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It features a pop-out hook so germophobes can avoid touching A.T.M. keypads, door handles and other public surfaces where undesirable microbes may lurk. |
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The Pirana water treatment system recycles all household wastewater, using microbes and ultraviolet light, to create a nonpotable source of irrigation water. |
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It is less clear that a pure culture comes from an animal source serving as host than it is when derived from microbes derived from plate culture. |
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These microbes are primarily responsible for decomposing cellulose and other carbohydrates into volatile fatty acids cattle use as their primary metabolic fuel. |
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In fact, Raposo's team found that exosomes carry these MHC-antigen complexes, which typically stimulate immune action against microbes bearing the antigens. |
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The chicken joins a diverse group of sequenced organisms, including people, dogs, mice, puffer fish, sea squirts, malaria-carrying mosquitoes, rice, and various microbes. |
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