Sentences with phrase «most human variation»

That's where most human variation occurred.

Not exact matches

The most prescribed types of insulin are called analogues, which are slight variations of human insulin that aim to help diabetics» bodies function more closely to how they would if they were able to produce the insulin themselves.

With variation, but in essential correspondence of members of the plot, it happened of course throughout the spreading human family in the centuries and years, perhaps even months or days, preceding; and it has most assuredly continued to happen, in its significant essence, with persistence and always accompanying human carnage down to our own time and decade and, who knows, even day and hour.

They derive from some of the most basic approaches to the riddle of human existence imaginable, Each of these options and their variations have sustained and continue to sustain vast segments of the human population in their attempts to cope with life and death, and are living options today.

The most comprehensive child care study conducted to date to determine how variations in child care are related to children's development, supported by the National Institute of Child Health and Human Development (NICHD), found that the more hours children spend in child care, the higher the incidence of problem behavior and the greater its severity.

Given Britain's involvement in an international research consortium formed to create the most detailed and medically useful picture of human genetic variation to date, tonight's other discussion points include the scientific value of the information and the regulatory implications of providing public access to personal genome data through academic research projects, as well as through commercial organisations.

Single - nucleotide polymorphisms (SNPs — pronounced «snips») are the most common type of human genetic variation; each one represents a small difference in a nucleotide — the building blocks of our DNA.

The agency then lowers that dosage by a factor of 10 to account for possible variations in response between the most sensitive test animal and humans.

Researchers have discovered that protection from the most severe form of malaria is linked with natural variation in human red blood cell genes.

While most loggerhead nesting variation appears to be natural, Van Houtan insists that humans bear a good share of the blame.

The 1000 Genomes Project, established in 2008, is an international research effort to establish the most detailed catalog of human genetic variation.

A unifying theme in their research is that the human is the most complex, fascinating and important system in which one can study the effects of heritable variation.

But Dr. David Goldstein, director of Duke University's Center for Human Genome Variation, says, «Right now we know very, very little of the genetics of the diseases that most people will get.»

Not so long ago, there was a hope in the research community that common genetic variation, i.e. variants present at minor allele frequencies > 5 % in human populations, might explain most or all of the heritability of common complex disease.

Most of that is by design: the 1,000 Genomes Project generated and made available sequence data for more than 1,000 individuals in an effort to further characterize human genetic variation.

With more than 15 million entries in dbSNP, single nucleotide polymorphisms (SNPs) remain the most common form of DNA sequence variation in humans.

Scientifically, the meteorologists, climatologists, and atmospheric physicists, who were responsible for «discovering» the human contribution to the terrestrial greenhouse effect, have been the most consistent champions of its importance, while the solar physics community, and especially those interested in solar - terrestrial relations, have increasingly stressed the possible importance of the long - term variations of the solar constant as the chief cause of climate change.

Furthermore, studies have demonstrated that modern human variation is generally continuous, rather than discrete or «racial,» and that most variation in modern humans is within, rather than between, populations [11], [17].

Human genetic studies have identified novel DNA variations in the genome associated with AMD, but most of them are not located within gene protein - coding regions, making their study a challenge.

Most of us humans learn pretty quickly what each individual variation on the demanding meow means.

But if they can be linked to warmer conditions globally, then these would be most likely caused by solar variations or cosmic rays, a recovery from the LIA and certainly not due to increases in CO2 levels, which aren't caused by human emissions anyway.

Hypothesis 2b: Although the natural causes of climate variations and changes are undoubtedly important, the human influences are significant and are dominated by the emis - sions into the atmosphere of greenhouse gases, the most important of which is CO2.

... incomplete and misleading because it 1) omits any mention of several of the most important aspects of the potential relationships between hurricanes and global warming, including rainfall, sea level, and storm surge; 2) leaves the impression that there is no significant connection between recent climate change caused by human activities and hurricane characteristics and impacts; and 3) does not take full account of the significance of recently identified trends and variations in tropical storms in causing impacts as compared to increasing societal vulnerability.

«While these increases are most likely due to Earth's changing climate, uncertainty exists as to whether they are the product of human - induced greenhouse warming or represent variations related to natural multi-decadal climate cycles,» Ruggiero's study said.

Pure speculation, since even the most sophisticated climate models still can't tell the difference between human - caused and natural variation.

The 10 - year period ending in 2007 witnessed fewer severe cold snaps than any other 10 - year period since record keeping began in 1895.2 These changes can not be explained by natural variation, and correspond very well with computer simulations that include human influences on climate.3 Snow cover has decreased in most regions, especially in the spring, and mountain snowpack has also decreased in several regions.4

Although natural variations in the solar output can explain most of the temperature variations over the past centuries, it appears that global warming by heat - trapping gases, emitted by human activity, is required to explain the sharp rise in global temperatures during the 1990s.

Hypothesis 2b: Although the natural causes of climate variations and changes are undoubtedly important, the human influences are significant and are dominated by the emissions into the atmosphere of greenhouse gases, the most important of which is CO2.

The most comprehensive child care study conducted to date to determine how variations in child care are related to children's development, supported by the National Institute of Child Health and Human Development (NICHD), found that the more hours children spend in child care, the higher the incidence of problem behavior and the greater its severity.