Sentences with phrase «influenced by microbes»

Not exact matches

Many common diseases may be influenced by the microbiome, because microbes control many of the body's essential chemical processes: They predigest our food, chemically modify the pills we take, shape our immune system responses, and repel infectious invaders.

«To not consider how microbes influence soil carbon in offsetting ways, promoting losses through enhanced decomposition but gains by protecting soil carbon, would lead to overestimates or underestimates of the role soils play in influencing global climate.»

To study how a dead body decays in isolation, Peter Noble at Alabama State University in Montgomery sampled microbes from a selection of internal organs, as «these aren't influenced by environmental conditions», he says.

Those findings, some by evolutionary biologist Seth Bordenstein of Vanderbilt University in Nashville, show that «there's this potential for [microbes] to influence behavior in this complex and vast way,» he says.

A new study in mice, conducted by researchers at Sweden's Karolinska Institutet together with colleagues in Singapore and the United States, shows that our natural gut - residing microbes can influence the integrity of the blood - brain barrier, which protects the brain from harmful substances in the blood.

Compounds produced by microbes either cause changes in the gut directly or pass into the host's bloodstream and influence the central nervous system, possibly through neural, hormonal and immune pathways5.

Furthermore, so - called heritable microbes — the bacteria most influenced by host genetics — were more abundant in lean twins than obese ones.

Melissa studies how the microbes and nutrients added to the ocean by certain farming practices influence the neighboring coral reefs.

Michael Fischbach (University of California, San Francisco)-- A chemical biologist, Dr. Fischbach's research is on the human microbiome (all of our microbes» genes), focusing on the molecular mechanisms by which the microbiota influence the host organism.

Scientists are still trying to explain how this microbial diversity comes about, but it is likely influenced by factors including diet, environment, host genetics and exposure to microbes early in life.

A major goal of microbiome research is to move microbiome research from correlation to causation and to discover the mechanisms by which microbes influence health and disease.

If microbes influence social behaviors such as altruism, doing things that change our microbial balance — such as taking antibiotics or probiotics — could potentially reshape how we treat one another by weakening or strengthening the manipulations that are part of our normal behavior.

However, in the ensuing years, many of the mechanisms first proposed by Logan and colleagues (as listed, adapted from [73, 74]-RRB- whereby beneficial microbes could influence mood or fatigue, have been examined experimentally.

As our understanding of the profound influence of commensal microbes on the maturation of the immune system has grown, more recent iterations of this hypothesis have supported the idea that alterations in the composition of the intestinal microbiota induced by environmental factors (e.g., antibiotics, diet, vaccination, sanitation) play a central role in the regulation of allergic sensitization (5 ⇓ — 7).

In fact, exactly how the gut microbiome «interacts with foods to produce health conditions» is considered a new and dynamic area for further research by individuals on all sides of the red meat - colon cancer debate.10 For example, researchers at Harvard Medical School are studying fecal samples to assess the impact of red meat intake on gut microbes and their byproducts, which the researchers speculate may influence «biological pathways associated with colorectal cancer and other digestive diseases.»

And while we're still learning more each day — mapping what's going on with those microbes and how they influence our states of health and illness, from gut to brain and immunity to pain — it's time for each one of us to take the tiger by the tail.

In addition, there is this recent study that shows that gut microbes have a circadian rhythm and are influenced by the time of eating.http: / / ajcn.nutrition.org/content/106/5/1220.long.

The findings reveal the important role played by these microbes as they consume enough methane to influence the global levels of greenhouse gas.