Sharpe said work must now focus on what factors in our diet, environment, and lifestyle are to blame for falling sperm counts, and when they take effect.
Statistics collected by epidemiologists attempt to describe and explain the occurrence of disease in a population by correlating factors such as diet, environment, radiation exposure, or cigarette smoking with the incidence and prevalence of disease.
Systems, such as the Fluidigm quantitative PCR array described here, can provide powerful assessments of the effects of diet, environment, and management on physiological pathways affecting production parameters.
Statistics collected by epidemiologists attempt to describe and explain the occurrence of disease in a population by correlating factors such as diet, environment, radiation, or cigarette smoking with the incidence and prevalence of disease.
MyoKardia's Homcy acknowledges that some patients with genetic mutations for cardiomyopathy don't have symptoms, and it's still not well understood how external factors like diet, environment, and other health conditions play into a person's risk of advancing to full-blown heart failure.
The DCDC method, which could be adapted to monitor a wide range of microbes, could be applied broadly in gastrointestinal research to illuminate what happens in the "dark zone" of mammalian guts when diet, environment, and health conditions change or experimental interventions are introduced.
And studies have hinted that differences between young babies' microbiomes, caused by birth methods, diet, environment, and antibiotic exposure, might affect their chances of developing diseases such as asthma and allergies.
Modifications to diet, environment and lifestyle can impact gene expression.
In the last few years, we have learned your genes can act in very different ways based on your diet, environment and emotions.
