Startup granted EPA registration for disinfectant system

In a significant move to fight COVID-19 and other contagious pathogens in health care settings, the U.S. Environmental Protection Agency (EPA) has granted Sterifre Medical, Inc. registration to begin commercial deployment of the company’s novel, automated device disinfectant system.

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Best time for COVID vaccination in pregnancy may be now

COVID-19 vaccination of expectant mothers elicits levels of antibodies to the SARS-CoV-2 outer “spike” protein at the time of delivery that don’t vary dramatically with the timing of vaccination during pregnancy and thus don’t justify delaying vaccination, according to a study from researchers at Weill Cornell Medicine.

Portable prostate cancer test may help reach underserved men

Utilizing a test strip and small reader that return results in minutes, a faculty team’s proof-of-concept test could improve access by enabling more screening in community settings.

Lymphoma cell metabolism may provide new cancer target

Aggressive and relatively common lymphomas called diffuse large B cell lymphomas have a critical metabolic vulnerability that can be exploited to trick these cancers into starving themselves, according to a study from Cornell researchers.

arXiv hits 2M submissions

The research-sharing platform is a free resource for scholars around the world in fields including physics, math and computer science, who use the service to share their own cutting-edge research and read work submitted by others.

Choline during pregnancy impacts children’s sustained attention

Seven-year-old children performed better on a challenging task requiring sustained attention if their mothers consumed twice the recommended amount of choline during their pregnancy, a new Cornell study has found.

Ambitious initiative aims to achieve zero-hunger, zero-carbon food systems

A new initiative at the Tata-Cornell Institute for Agriculture and Nutrition (TCI) will chart a path for reducing the greenhouse gas emissions associated with agriculture while meeting the nutritional demands of growing populations.

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Gene discoveries could lead to heartier, less gritty spinach

A team of researchers from Boyce Thompson Institute and six Chinese universities has identified genes in spinach that regulate its concentration of oxalate, which is responsible for “spinach teeth,” as well as genes that help the plant combat downy mildew, a major disease of commercial crops.

Gene helps dietary fat find its way in the body

Research from the Kurpios lab reveals the complex signaling that directs formation of intestinal lacteals, the lymphatic channels required for fat absorption in vertebrates.

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