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Avalanching nanoparticles may advance real-time bioimaging of cell's organelles and proteins

Since the earliest microscopes, scientists have been on a quest to build instruments with finer and finer resolution to image a cell's proteins - the tiny machines that keep cells, and us, running.

14 Jan 2021

Scientists examine the virulent potential of Listeria strains in pigs

Researchers from the CEU Cardenal Herrera University (CEU UCH) of Valencia, the University of Cordoba and the Pasteur Institute of Paris, have conducted a study to determine the virulent potential of strains of the Listeria monocytogenes bacteria in pigs in Spain.

17 Dec 2020

Study: Even minor strokes can diminish neural processing in the brain

After Julia had a minor stroke, she was thankful for receiving rapid treatment and recovering well. But she did notice an unexpected aftereffect as she returned to normal activities.

15 Dec 2020

Study exposes old assumption that elderly widowers cannot cook

FOOD HABITS The assumption that an elderly widower can hardly boil an egg simply doesn't stand according to a recent University of Copenhagen study.

8 Dec 2020

Two-thirds of parents are worried about the effects of pandemic on children's mental health

Seasons of change can be difficult to navigate emotionally, not only for adults, but also for children. The ongoing COVID-19 pandemic has undoubtedly impacted children's mental health, and as families start planning for the holidays that may look very different this year, it's important to build resilience in kids to prepare them for what's ahead during these winter months.

2 Dec 2020

Amid COVID and racial unrest, Black churches put faith in mental health care

Wilma Mayfield used to visit a senior center in Durham, North Carolina, four days a week and attend Lincoln Memorial Baptist Church on Sundays, a ritual she's maintained for nearly half a century. But over the past 10 months, she's seen only the inside of her home, the grocery store and the pharmacy.

1 Dec 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

Researchers examine nutritional benefits of meal kits

During the pandemic, handy meal kit delivery services are helping to develop home cooking habits incorporating healthy ingredients such as vegetables, and a balance of less harmful fats and salt.

20 Nov 2020

New combination treatment for recurrent ovarian cancer shows positive outcomes

A team from Roswell Park Comprehensive Cancer Center has detailed striking findings on the effectiveness of a previously untried combination of old and new drugs as treatment for recurrent ovarian cancer.

19 Nov 2020

Study finds link between children's gut microbiomes and household chemicals

A team of researchers for the first time has found a correlation between the levels of bacteria and fungi in the gastrointestinal tract of children and the amount of common chemicals found in their home environment.

12 Nov 2020

Study estimates the proportion of COVID-19 deaths due to air pollution

Long-term exposure to air pollution generated by human activity is linked to about 27 per cent of COVID-19-related deaths in East Asia and 15 per cent mortality in South Asia and worldwide. These deaths could be largely prevented by adopting air quality regulations, says a new study.

3 Nov 2020

University of Illinois Urbana-Champaign professor wins $4.5 million for breast cancer research and therapy

University of Illinois Urbana-Champaign Professor of Molecular and Integrative Physiology Erik Nelson has won a $4.5M Era of Hope Scholar Award from the United States Department of Defense (DoD) Breast Cancer Research Program (BCRP).

30 Oct 2020

Readers and tweeters shed light on vaccine trials and bias in health care

In the piece about the AstraZeneca vaccine trial subject who suffered severe spinal cord inflammation, that person was repeatedly referred to as a "patient" ("NIH 'Very Concerned' About Serious Side Effect in Coronavirus Vaccine Trial," Sept. 14).

28 Oct 2020

Scientists investigate pathogen transmission and awareness of common wildlife-associated zoonoses

In the tropics and subtropics, families and communities frequently rely on bushmeat for food security as well as basic income. So, while the harvest and trade of wildlife are illegal in many locales, the practice is commonplace, and with it comes the potential for transmission of a zoonotic disease among human populations.

23 Oct 2020

Experts develop a novel intervention in the home kitchen to tackle obesity

Thomaseo Burton, PhD, and Webb Smith, PhD, of Le Bonheur Children's Hospital and the University of Tennessee Health Science Center have developed a novel intervention in the home kitchen to address obesity.

22 Oct 2020

Study presents new framework to assess urban food waste policies and initiatives

Food waste is one of the most important issues of current food systems: Food and Agriculture Organization has estimated that more than one third of food is either lost or wasted along the entire food supply chain causing significant economic, social and environmental impacts.

20 Oct 2020

New study suggests some sedentariness isn’t all bad

It's generally accepted health advice that adults of all ages should sit less, move more, and engage in regular exercise to feel better and reduce the risk of chronic diseases.

16 Oct 2020

Global social media challenge kicks off to get the world moving on mental health

A global social media challenge to get the world moving on mental health is launched today with a call for a massive scale-up in investment in mental health.

7 Oct 2020

Many hospitalized COVID-19 patients exhibit neurological symptoms, study finds

Nearly a third of hospitalized COVID-19 patients experienced some type of altered mental state and function, ranging from delirium to confusion, and in some cases, unresponsiveness, a new study has found.

7 Oct 2020

Study finds link between screen time, dietary patterns and various health behaviors

The era of the television brought with it the TV dinner -- a fast, convenient meal that, while nutritionally questionable, meant the whole family could gather together on the sofa to enjoy "The Ed Sullivan Show" and eat their Swanson Salisbury steak, too.

28 Sep 2020