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Many of the environmental conditions experienced by humans during spaceflight are very different from those in which humans evolved ; however, technology is able to shield people from the harshest conditions, such as that offered by a spaceship or spacesuit.
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Many and environmental
Many bacteria, however, possess mechanisms ( such as siderophores ) for scavenging iron within environmental niches in the human body, and experimental developments of iron chelators, therefore, aim to reduce iron availability specifically to bacterial pathogens.
Many cultural works are sensitive to environmental conditions such as temperature, humidity and exposure to light and ultraviolet light.
Many specific formulations are available, because some microbes prefer certain environmental conditions over others.
Many species of neornithines can build burrows, or nest in tree holes or termite nests, all of which provided shelter from the environmental effects at the K – T boundary.
Many Earth plants and animals undergo major biochemical changes during their life cycles as a response to changing environmental conditions, for example, by having a spore or hibernation state that can be sustained for years or even millennia between more active life stages.
Many of these " environmental " viruses belong to the family Microviridae.
Many researchers are interested in the interaction between personal characteristics, the individual's behavior, and environmental factors including social context, and their impact on development ; others take a more narrowly-focused approach.
Many countries have adopted comprehensive environmental laws.
Many nations ascribe to and follow, to varying degrees, international agreements regarding environmental issues.
Many environmental laws also provide for criminal penalties for egregious violations.
Many environmental lawsuits turn on the question of who has standing ; are the legal issues limited to property owners, or does the general public have a right to intervene?
Many environmental historians consider the split between John Muir and Gifford Pinchot.
Many environmental health issues may be ignored or minimized in the construction of these structures.
Many congregations are heavily involved in projects and efforts aimed at supporting environmental causes and sustainability.
Many environmental lawsuits question the legal rights of property owners, and whether the general public has a right to intervene with detrimental practices occurring on someone else's land.
Many religious organizations and individual churches now have programs and activities dedicated to environmental issues.
Many people are unaware of the presence of environmental sound at damaging levels, or of the level at which sound becomes harmful.
Many of the line matrix printers on the market today claim to have a more positive environmental impact than standard printers in the past.
Many negative externalities are related to the environmental consequences of production and use.
Many hypotheses have been raised for environmental contributants to the pathogenesis of ulcerative colitis.
Many heavy-industry establishments were closed or scaled down in the last two decades because of environmental issues in the center of a highly urbanized area, and also because of decades-long lack of investment.
Many environmentalists have argued for a global standard of accreditation, differentiating ecotourism companies based on their level of environmental commitment.
Many of the locals actively promote environmental tourism.
Many of the myths that are often disproved by similar environmental justice cases apply to Buttonwillow.
Many projects are funded by CCW grants, enabling others to use their special skills and understanding of local communities to carry out environmental tasks on our behalf.
Many and conditions
Many desert annuals are therophytes, because their seed-to-seed life cycle is only weeks and they spend most of the year as seeds to survive dry conditions.
Many plants of this group are also adapted to conditions that encourage heavy concentrations of essential oils, and as a result some are flavourful aromatic herbs.
Many animal species practice coprophagia as a matter of course ; other species do not normally consume feces but may do so under unusual conditions.
Many root vegetables are very resistant to spoilage and require no other preservation than storage in cool dark conditions, for example by burial in the ground, such as in a storage clamp.
Many building codes specify basic foundation design parameters for simple conditions, frequently varying by jurisdiction, but such design techniques are normally limited to certain types of construction and certain types of sites, and are frequently very conservative.
Many of these commands, such as Sabbath rest, circumcision, laws concerning food ( interdiction of blood and pork ), measures concerning menstruating and lying-in women and those suffering from gonorrhea, isolation of lepers, and hygiene of the camp, are, in view of the conditions of the climate, surprisingly rational.
Many children were forced to work in relatively bad conditions for much lower pay than their elders, 10-20 % of an adult male's wage.
Many terms and conditions of the contract are however implied by legislation or common law, in such a way as to restrict the freedom of people to agree to certain things to protect employees, and facilitate a fluid labour market.
Many nitrogen-fixing organisms exist only in anaerobic conditions, respiring to draw down oxygen levels, or binding the oxygen with a protein such as leghemoglobin.
Many modern specialty matches have been devised, with unique winning conditions.
Many of the important adverse effects of fluoroquinolones are widely underappreciated by physicians, and are often misdiagnosed as other medical or psychiatric conditions.
Many people choose to retire when they are eligible for private or public pension benefits, although some are forced to retire when physical conditions no longer allow the person to work any more ( by illness or accident ) or as a result of legislation concerning their position.
Many different definitions of standard reference conditions are currently being used by organizations all over the world.
Many patents were filed in the 1950s and 1960s concerning variations on these three-ring structures with applications to psychiatric conditions.
Many economists have argued that unemployment increases the more the government intervenes into the economy to try to improve the conditions of those without jobs.
Many health care professionals consider the risk of leaving these conditions undiagnosed to be much greater than the very small risk, if any, associated with undergoing an ultrasound scan.
Many gynecologists are not familiar with this family of conditions, but awareness has spread with time.
Many of his songs are concerned with the conditions faced by these working class people.
Many " pure " sailing yachts are also equipped with a low-power internal-combustion engine for use in conditions of calm and when entering or leaving difficult anchorages.
Many tornadoes are not audible from much distance ; the nature and propagation distance of the audible sound depends on atmospheric conditions and topography.
Many birth defects or syndromes present at birth are best treated in childhood, and pediatric plastic surgeons specialize in treating these conditions in children.
Many expatriates left, as did many other Palestinians who complained that the living conditions had become intolerable.
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