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Unique neurological signatures could be used to understand, study brain disorders

While the broad architecture and organization of the human brain is universal, new research shows how the differences between how people reimagine common scenarios can be observed in brain activity and quantified.

20 Nov 2020

Sexual minorities who misuse alcohol or tobacco also have a co-occurring psychiatric disorder

More than half of lesbian, gay and bisexual individuals who misuse alcohol or tobacco also have a co-occurring psychiatric disorder, compared to one-third of heterosexuals, a new University of Michigan study finds.

20 Nov 2020

SARS-CoV-2 transmission model predicts when schools can be safely reopened

Can schools safely remain open or reopen during periods of significant community spread of COVID-19? According to predictions from a model of SARS-CoV-2 transmission in the school setting, yes - if appropriate precautions are followed both in school and in the community.

20 Nov 2020

Nursing home residents with medical order forms more likely to have preferences documented

Nursing home residents with medical order forms indicating their treatment preferences were three times more likely to have their current preferences documented in their medical record than residents without the forms, according to a study from Indiana University School of Nursing and IU Center for Aging Research at Regenstrief Institute.

20 Nov 2020

State-of-the-art technology provides high levels of accuracy in breast cancer diagnosis

State-of-the-art technology which helps doctors more accurately diagnose breast cancer has been hailed as a breakthrough by the US Food & Drugs Administration (FDA) for its exceptional potential clinical value in improving patient care.

20 Nov 2020

Study examines the phenomenon of visual illusions in convolutional networks

A convolutional neural network is a type of artificial neural network in which the neurons are organized into receptive fields in a very similar way to neurons in the visual cortex of a biological brain.

20 Nov 2020

UVA researchers discover gene responsible for the metastasis of triple-negative breast cancer

University of Virginia Cancer Center researchers have identified a gene responsible for the spread of triple-negative breast cancer to other parts of the body - a process called metastasis - and developed a potential way to stop it.

20 Nov 2020

Non-invasive point of care imaging can aid rapid diagnosis of corneal infections

Simple, non-invasive imaging at the point of care can aid the diagnosis of corneal infections, reducing the risk of sight loss and helping patients' vision return to pre-infection levels.

20 Nov 2020

Children of low-income families have greater risk of developing mental disorders later in life

The results gained in a study involving approximately one million Danish children increase the understanding of how socio-economic differences in childhood affect the development of mental disorders in the Nordic countries.

20 Nov 2020

UCLA receives seven grants totaling $6.4 million for cannabis research

UCLA has received seven grants totaling $6.4 million from the California Bureau of Cannabis Control. The awards will fund studies on topics ranging from the toxicity of inhaled and second-hand cannabis smoke to employment conditions in California's cannabis industry.

20 Nov 2020

Lancaster University to help control the spread of invasive malaria mosquito

Lancaster University is involved in a major research project which aims to control the spread of an invasive malaria mosquito in Sudan and Ethiopia.

20 Nov 2020

KHN’s ‘What the Health?’: Transition troubles mount as COVID spreads

President-elect Joe Biden is still being blocked from launching his official transition while President Donald Trump contests the outcome of the election. That could be particularly dangerous for public health as COVID-19 spreads around the country at an alarming rate.

20 Nov 2020

SARS-CoV-2 suppresses ACE2 activity in COVID-19 patients

A recent study conducted by a team of international scientists has revealed that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19), suppresses the expression and function of human angiotensin-converting enzyme 2 (ACE2) and induces the expression of interferon-stimulated genes at the initial phase of infection. The study is currently available on the bioRxiv* preprint server.

20 Nov 2020

Food products are potential SARS-CoV-2 carriers, study finds

A team of scientists at the Shahid Beheshti University of Medical Sciences and the Food Safety Research Center in Iran has emphasized the risk of various staple food products, including meat, dairy, fruits, vegetables, and ready-to-eat foods, as potential carriers of SARS-CoV-2 transmission.

20 Nov 2020

Furin inhibition may mitigate severe COVID-19, study finds

Dr. Kara Fitzgerald, a researcher at the Institute for Functional Medicine in the United States, has explained the role of furin protease in developing severe COVID-19 illness.

20 Nov 2020

Scientists explain potential reasons for SARS-CoV-2 re-infection

A study, which was published in the journal New Microbes and New Infections, focused on the possible reasons for SARS-CoV-2 reinfection.

20 Nov 2020

How effective have COVID-19 mitigation strategies been in Australia's second wave?

Researchers have modeled the effect of the different types of social distancing implemented in Australia's greater Melbourne area in response to the county's second wave of coronavirus disease 2019 (COVID-19) cases. They found implementing stricter lockdowns in the beginning before the rapid rise in cases works best. The team's findings have been made available on the preprint server, medRxiv*.

20 Nov 2020

Universal screening for SARS-CoV-2 may be an ineffective mitigation strategy, says study

A team of researchers in the Netherlands have reported that regular, universal and random screening and isolation of infectious individuals may not be a viable strategy for reopening society after bringing a wave of SARS-CoV-2 under control.

20 Nov 2020

Age is no barrier to losing weight, study shows

Obese patients over the age of 60 can lose an equivalent amount of weight as younger people using only lifestyle changes, according to a new study from the University of Warwick and University Hospitals Coventry and Warwickshire NHS Trust that demonstrates that age is no barrier to losing weight.

20 Nov 2020

Study investigates link between socio-economic position and risk of mental disorders

Researchers at the University of Helsinki, Aarhus University and the University of Manchester have investigated the link between the socio-economic position of parents and the risk of children developing mental disorders later in life.

20 Nov 2020

Medical News

Unique neurological signatures could be used to understand, study brain disorders

Sexual minorities who misuse alcohol or tobacco also have a co-occurring psychiatric disorder

SARS-CoV-2 transmission model predicts when schools can be safely reopened

Nursing home residents with medical order forms more likely to have preferences documented

State-of-the-art technology provides high levels of accuracy in breast cancer diagnosis

Study examines the phenomenon of visual illusions in convolutional networks

UVA researchers discover gene responsible for the metastasis of triple-negative breast cancer

Non-invasive point of care imaging can aid rapid diagnosis of corneal infections

Children of low-income families have greater risk of developing mental disorders later in life

UCLA receives seven grants totaling $6.4 million for cannabis research

Lancaster University to help control the spread of invasive malaria mosquito

KHN’s ‘What the Health?’: Transition troubles mount as COVID spreads

SARS-CoV-2 suppresses ACE2 activity in COVID-19 patients

Food products are potential SARS-CoV-2 carriers, study finds

Furin inhibition may mitigate severe COVID-19, study finds

Scientists explain potential reasons for SARS-CoV-2 re-infection

How effective have COVID-19 mitigation strategies been in Australia's second wave?

Universal screening for SARS-CoV-2 may be an ineffective mitigation strategy, says study

Age is no barrier to losing weight, study shows

Study investigates link between socio-economic position and risk of mental disorders

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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