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Study highlights challenges of fieldwork for LGBTQ+ geoscientists

For a geoscientist, the benefits of performing fieldwork are countless. Researching in nature gives geoscientists firsthand contact with the earth's raw materials and a chance to test ideas and develop theories -- as well as to make new discoveries.

10 Nov 2020

New insights into the relationship between sweet taste of sugar and satiety regulation

To date, very little is known about how sweetness perception contributes to satiety. This study, conducted by an Austrian-German team led by chemists Veronika Somoza and Barbara Lieder, provides new insights into the relationship between the sweet taste of sugar, energy intake and the regulatory process of hunger and satiety.

10 Nov 2020

Lessons from USS Theodore Roosevelt on limiting shipborne COVID-19 outbreaks

A new study published on the preprint server medRxiv* in November 2020 discusses such a scenario in terms of various possible approaches. It suggests that a viable strategy could be evacuating everyone from the ship and extensive surveillance testing.

10 Nov 2020

SARS-CoV-2 RNA genome structure reveals potential targets for development of drugs

The SARS-CoV-2 coronavirus RNA genome structure was studied in detail by researchers from the University of Groningen, the International Institute of Molecular and Cell Biology in Warsaw, and Leiden University.

10 Nov 2020

Study uncovers mechanisms behind premature menopause's link to cardiovascular disease

Menopause that occurs before a woman is 40 years old accelerates aging and is a risk factor for cardiovascular disease.

10 Nov 2020

Critically ill COVID-19 patients experience novel platelet-activating immune complexes, study finds

Canadian researchers from McMaster University, Ontario, have pinpointed platelet activating immune complexes in coagulation disorders associated with coronavirus disease 2019 (COVID-19), the condition caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

10 Nov 2020

Babies can acquire allergies from their mothers in the womb

Mothers can pass on allergies to offspring while they are developing in the womb and that is one reason why babies exhibit allergies early in life, according to a Singapore preclinical study.

10 Nov 2020

Nanoparticles could treat neurodegenerative diseases, shows study

Researchers from the Institut national de la recherche scientifique (INRS) have shown that nanoparticles could be used to deliver drugs to the brain to treat neurodegenerative diseases.

10 Nov 2020

Flinders University receives funding for new brain cancer research project

The human brain’s biochemistry may be a stumbling block that has been preventing an effective cure for brain cancer.

10 Nov 2020

HSS presents research related to rheumatology and orthopedic surgery at 2020 ACR annual meeting

At this year's American College of Rheumatology virtual meeting, Hospital for Special Surgery (HSS) presented exciting research related to rheumatology and orthopedic surgery.

10 Nov 2020

Study shows dexamethasone can reduce chance of COVID-19-related death

Research has shown that dexamethasone, a widely available steroid, can significantly reduce the chance of death from COVID-19.

10 Nov 2020

WPI researchers awarded NIH funding to develop computational models for human cell division

Two researchers at Worcester Polytechnic Institute have been awarded $917,999 by the National Institutes of Health to develop computational models for the study of a critical piece of cellular machinery that often goes awry in cancer.

9 Nov 2020

Lateral flow test enables faster, accurate diagnosis of periprosthetic joint infection

The recently FDA-authorized alpha-defensin lateral flow test is a highly accurate, ten-minute test for diagnosis of periprosthetic joint infection (PJI) - a serious and costly complication of total joint replacement, reports a study in The Journal of Bone & Joint Surgery.

9 Nov 2020

Research uncovers key to piercing dangerous bacteria's armor

Bacteria are single-celled organisms that are essential to human health, both in our environment and inside our own bodies. However, certain bacterial species can make us sick.

9 Nov 2020

New strategy for designing COVID-19 antiviral drugs to inhibit key viral protein

SARS-CoV-2, the respiratory virus that causes COVID-19, attacks the body in multiple steps. Gaining entry into cells deep within the lungs and hijacking the human host cell's machinery to churn out copies of itself are two of the earliest steps -- both essential for viral infection.

9 Nov 2020

Pre-existing antibodies created during COVID-19 may protect children against new pandemic strain

Researchers at the Francis Crick Institute and University College London have found that some antibodies, created by the immune system during infection with common cold coronaviruses, can also target SARS-CoV-2 and may confer a degree of protection against the new viral strain.

9 Nov 2020

Patients diagnosed with Parkinson's disease may actually have NIID, shows study

A joint study by the National Neuroscience Institute (NNI) and Singapore General Hospital (SGH) revealed that patients who have been diagnosed with Parkinson's disease might actually have NIID instead.

9 Nov 2020

Study shows SARS-CoV-2 direct heart muscle cell infection, cell death, loss of contractility

In the study, published on the pre-print journal bioRxiv, the researchers revealed that SARS-CoV-2-infected EHTs manifested the typical characteristics of myocarditis or heart inflammation. These include the stimulation of immune cells, heart cell death, and decreased contractile force generation.

8 Nov 2020

Delirium common after hospital discharge in critically ill COVID-19 patients

Anesthesiologist and other researchers from Michigan Medicine, Ann Arbor, New York Medical College, Valhalla and Center for Consciousness Science, University of Michigan Medical School, Ann Arbor, have reported a case series of critically ill coronavirus disease 2019 (COVID-19) patients who have developed neuropsychological symptoms after having been discharged from the hospital.

8 Nov 2020

Second wave of COVID-19 in UK has reached “critical” stage, says study

The current paper reports the preliminary findings of the sixth round of the REal-time Assessment of Community Transmission-1 (REACT-1) study, which has traced the path of the outbreak in England since May this year (2020).

8 Nov 2020

Laboratory News and Research

Study highlights challenges of fieldwork for LGBTQ+ geoscientists

New insights into the relationship between sweet taste of sugar and satiety regulation

Lessons from USS Theodore Roosevelt on limiting shipborne COVID-19 outbreaks

SARS-CoV-2 RNA genome structure reveals potential targets for development of drugs

Study uncovers mechanisms behind premature menopause's link to cardiovascular disease

Critically ill COVID-19 patients experience novel platelet-activating immune complexes, study finds

Babies can acquire allergies from their mothers in the womb

Nanoparticles could treat neurodegenerative diseases, shows study

Flinders University receives funding for new brain cancer research project

HSS presents research related to rheumatology and orthopedic surgery at 2020 ACR annual meeting

Study shows dexamethasone can reduce chance of COVID-19-related death

WPI researchers awarded NIH funding to develop computational models for human cell division

Lateral flow test enables faster, accurate diagnosis of periprosthetic joint infection

Research uncovers key to piercing dangerous bacteria's armor

New strategy for designing COVID-19 antiviral drugs to inhibit key viral protein

Pre-existing antibodies created during COVID-19 may protect children against new pandemic strain

Patients diagnosed with Parkinson's disease may actually have NIID, shows study

Study shows SARS-CoV-2 direct heart muscle cell infection, cell death, loss of contractility

Delirium common after hospital discharge in critically ill COVID-19 patients

Second wave of COVID-19 in UK has reached “critical” stage, says study

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