From lemur poop to good old human poop, our waste has a story to tell. The U.S. Department of Energy’s (DOE) Argonne National Laboratory’s Environmental Sample Preparation and Sequencing Facility (ESPSF) has the tools and technology to get to the bottom of genetic mysteries from the natural world. Facility Manager Sarah Owens can help shed light on the quirkier side of genetics.
Probiotics have been touted as a treatment for everything from diarrhea to mental health disorders, with sales of probiotic supplements expected to exceed $65 billion globally in 2024.
In a new study, researchers report on the molecular assembly of one of the most common anti-phage systems – from the family of proteins called Gabija – that is estimated to be used by at least 8.5%, and up to 18%, of all bacteria species on Earth.
A first-ever dataset bridging molecular information about the poplar tree microbiome to ecosystem-level processes has been released by a team of Department of Energy scientists led by Oak Ridge National Laboratory.
Study finds that lonely women experienced increased activation in regions of the brain associated with food cravings.
Microbes called anaerobic methanotrophic archaea form communities with sulfate reducing bacteria. These communities can consume methane in anaerobic environments. This research found that biological processes in these microbial communities can create silica deposits that appear to entomb the communities.
Researchers have used advanced sequencing technology to determine how the mix of microbes present in patients with healthy eyes differs from the mix found in patients with dry eye.
The composition of the gut microbiomes in a group of rectal cancer patients reveals distinct signatures by race, ethnicity, and age of onset, with white Hispanics showing significant presence of one specific type of bacteria, UT Southwestern Medical Center researchers report.
Scientific research has linked a person’s microbiome to everything from gut and mental health to immunity and predisposition to cancer.
Researchers at the Weizmann Institute of Science in Israel have identified a yeast that could be used to prevent invasive candidiasis, a major cause of death in hospitalized and immunocompromised patients. The study, to be published March 18 in the Journal of Experimental Medicine (JEM), shows that the novel yeast lives harmlessly in the intestines of mice and humans and can displace the yeast responsible for candidiasis, Candida albicans.
Researchers available for interview about their new studies and other women’s health topics
Michigan State University researchers have provided new answers to that question by analyzing soil microbes near a mine fire that’s been burning for more than 60 years.
Researchers from Skaggs School of Pharmacy and Pharmaceutical Science at the University of California San Diego have uncovered thousands of previously unknown bile acids, a type of molecule used by our gut microbiome to communicate with the rest of the body.
In a new paper published in the journal Nature, Michigan State University researchers Robert Quinn and Doug Guzior report the discovery of the enzyme responsible for producing microbially conjugated bile acids, some of the most abundant and crucial molecules in our gut.
Wistar Institute’s Dr. Mohamed Abdel-Mohsen has demonstrated a connection between viral damage to the gut and premature biological aging.
Stay informed! These are the latest research articles on "Long COVID" from the Coronavirus News Source on Newswise.
Microalgae in water are responsible for roughly 50% of the photosynthesis that converts carbon dioxide from the atmosphere into organic carbon. Researchers have now quantified the activity in the microbiome associated with these microalgae to investigate how the microbiome’s members process and exchange carbon and nitrogen from algal cells. They used isotopes and high-resolution imaging mass spectrometry to quantify these exchanges at the single-cell level.
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