Culture
New Rochelle, NY, May 11, 2020--A new study has shown that for some patients with type 1 diabetes the close monitoring of their condition using telehealth protocols combined with appropriate technology may lead to better care during the COVID-19 pandemic, when patients are avoiding in-person visits.
"Imagine a dog playing in a garden and smelling all of these different flowery smells, and then somewhere in the distance a predator appears, like a fox. The raw input coming into the dog's nose is a smell that consists of something like 90% flowers and only five or 10% of this predator," CSHL Associate Professor Saket Navlakha explained.
"The question that we sought out to study here is, 'how does this dog suppress this uninformative signal of all these flowers... and amplify the significant part, which is the predator, so that it then reacts appropriately?'"
When the body faces stressful conditions such as high temperatures or lack of nutrients, cells produce the same large structures they make to combat virus infections.
Scientists at The University of Toledo discovered the connection that could be an attractive bulls-eye to aim for when identifying new antiviral targets and immune modulators to fight diverse viruses.
There is ongoing debate among policymakers and the general public about where SARS-CoV-2, the virus that causes COVID-19, came from. While researchers consider bats the most likely natural hosts for SARS-CoV-2, the origins of the virus are still unclear. On May 10 in the journal Current Biology, researchers describe a recently identified bat coronavirus that is SARS-CoV-2's closest relative in some regions of the genome and which contains insertions of amino acids at the junction of the S1 and S2 subunits of the virus's spike protein in a manner similar to SAR-CoV-2.
With their rich repertoire of anti-infective substances, medicinal plants have always been key in the human fight to survive pathogens and parasites. This is why the search for herbal drugs with novel structures and effects is still one of the great challenges of natural product research today.
Bacterial canker of tomato is a disease that can lead to significant losses in greenhouse and field production systems. This disease is caused by the bacterial pathogen Clavibacter michiganensis. The best way to control bacterial canker is by securing clean tomato seed and enforcing good sanitation practices.
Doctors have reported that partial or total loss of the sense of smell is often an early symptom of infection with SARS-CoV-2, the virus that causes COVID-19. Now, researchers reporting in ACS Chemical Neuroscience have shown that in mice, two proteins required for SARS-CoV-2 entry are produced by cells of the nasal cavity that contribute to odor detection. Moreover, larger amounts of the proteins are made in older animals than in younger ones.
Working alongside colleagues in Mainz, Bern, Hannover and Bonn, researchers from Charité - Universitätsmedizin Berlin, the Berlin Institute of Health (BIH) and the German Rheumatism Research Center Berlin (DRFZ) were able to show how the microbiome helps to render the immune system capable of responding to pathogens. If absent, relevant mediators are not released, resulting in a failure to activate metabolic processes in certain immune cells.
ATLANTA – Today, the American College of Rheumatology (ACR) released the 2020 Guideline for the Management of Gout. The updated guideline reflects new clinical evidence that became available since the ACR last released a treatment guideline for the condition in 2012, Among the 42 recommendations offered, addressing standard treat-to-target urate lowering therapy (ULT) was a key focus for the authors due to its benefit for all patients with gout that are on ULT.
From writing papers to answering emails, it's common for office workers to juggle multiple tasks at once. But those constant interruptions can actually create sadness and fear and eventually, a tense working environment, according to a new study aimed at understanding what shapes the emotional culture of a workplace.
Philadelphia, May 11, 2020 - Artificial insemination (AI), breeding value estimation, and genomic selection have allowed substantial increases in milk and component yields for Holstein cows. However, their widespread use has also led to challenges including declining fertility, emergence of recessive genetic conditions, and a loss of genetic diversity--more than 99 percent of Holstein bulls born using AI in the last decade trace their male lineage to just two bulls born in the 1960s.
SUMMARYThrough a combination of lab and field experiments, researchers have developed a better understanding of the factors accounting for different wood decomposition rates among fungi. The new findings reveal how an understanding of fungal trait variation can improve the predictive ability of early and mid-stage wood decay, a critical driver of the global carbon cycle.
BOSTON - Hutchinson-Gilford Progeria Syndrome (HGPS) is a fatal condition that is especially prevalent in the skin, cardiovascular and the musculoskeletal systems. There exists a wide gap between existing knowledge of the disease and a potential treatment or cure.
Researchers at the University of Maryland, Baltimore County (UMBC) have developed a new solution to render an essential detail in many video games: human skin. The research is published in the Proceedings of the Association for Computing Machinery on Computer Graphics and Interactive Techniques. Marc Olano, associate professor of computer science and electrical engineering at UMBC, led this research alongside Tiantian Xie, Ph.D. '22, computer science.
The 2018 opening of a FreshDirect warehouse in Mott Haven, Bronx, significantly increased truck and vehicle flow within that neighborhood, leading to small upticks in air and noise pollution, according to a new study led by scientists at Columbia University Mailman School of Public Health. Results are published in the International Journal of Environmental Research and Public Health.