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Scientists expand Darwin's evolutionary theory to include "molecular Darwinism"

Darwin's theory of evolution should be expanded to include consideration of a DNA stability "energy code" - so-called "molecular Darwinism" - to further account for the long-term survival of species' characteristics on Earth, according to Rutgers scientists.

From Rutgers University 17 Nov 2020

New research uncovers vital link in complex biochemical pathway for saponin synthesis

Many plants, including legumes, make naturally occurring chemicals called saponins. For example, the medicinal plant licorice produces the saponin glycyrrhizin, a potent natural sweetener that also has antiviral and other pharmacological activity. Soyasaponins, found in soybeans, have anticarcinogenic and antioxidant properties.

From Osaka University 17 Nov 2020

New way to predict who will respond to cancer therapies that block Wnt production

Scientists have identified possible means to prognosticate who will respond to cancer therapies that inhibit Wnt production.

16 Nov 2020

Bacterial microbes in the human gut could help diagnose and treat autism spectrum disorder

Every year, 1 out of 54 children in the United States is diagnosed with autism spectrum disorder, and the count has been increasing, reports the Centers for Disease Research.

16 Nov 2020

Interleukin 10 levels could warn about the progression of COVID-19

Immunology experts have collaborated to use their groundbreaking research techniques to put people’s response to COVID-19 disease under the microscope.

16 Nov 2020

Study reveals 3D structure of crucial phage component in atomic resolution

Scientists from Berlin-based FMP are particularly interested in the tube employed by phages to insert their DNA into bacteria.

16 Nov 2020

New research may play key role in promoting greener future

For decades, scientists have been warning about potential future effects of global climate change, including more frequent wildfires, longer periods of drought, and sharp increases in the number, duration, and intensity of tropical storms.

16 Nov 2020

Study shows sleep apnea may be a risk factor for COVID-19

The question of sleep apnea as the risk factor for COVID-19 arose in a study conducted by the Turku University Hospital and the University of Turku on patients of the first wave of the pandemic.

16 Nov 2020

Study confirms correlation between gut microbiota and Alzheimer's disease

Alzheimer's disease is the most common cause of dementia. Still incurable, it directly affects nearly one million people in Europe, and indirectly millions of family members as well as society as a whole.

16 Nov 2020

Pollution is partly linked to rapid proliferation of SARS-CoV-2 in the U.S.

The United States may have set itself up for the spread of a pandemic without even knowing it.

16 Nov 2020

Ultra-processed foods increase risk of muscle pain

A research team from the Universitat Rovira i Virgili (Tarragona - Spain) has observed that following a diet rich in fats and sugars from ultra-processed foods (such as sweet rolls and pastries) for a six-week period increases the number of inflammatory molecules in the organism, which increases the excitability of the muscle nerves.

16 Nov 2020

MIT chemists determine molecular structure of SARS-CoV-2 protein

MIT chemists have determined the molecular structure of a protein found in the SARS-CoV-2 virus. This protein, called the envelope protein E, forms a cation-selective channel and plays a key role in the virus's ability to replicate itself and stimulate the host cell's inflammation response.

From Massachusetts Institute of Technology (MIT) 16 Nov 2020

Researchers develop new method to produce artificial organelles in living yeast cells

Cells of higher organisms use cell organelles to separate metabolic processes from each other. This is how cell respiration takes place in the mitochondria, the cell’s power plants.

16 Nov 2020

Study demonstrates utility of novel method in fluorescent labeling

Thirty years ago, the cloning of the green fluorescent protein GFP, together with genetic engineering tools, revolutionized the field by enabling researchers to fuse a fluorescent 'beacon' to any protein of interest so that it can be directly observed in living cells using fluorescence microscopy.

16 Nov 2020

New technique uses sunlight to convert medical waste into clean hydrogen fuel

Sunlight could be used to convert hazardous medical waste into clean hydrogen fuel, using a new technique being developed by a joint Wales/India team led by Swansea University researchers.

16 Nov 2020

Researchers examine UK's consumer attitudes for food produced using several agricultural methods

New economic research from the University of Kent, University of Reading, and IHS Markit reveals the extent to which UK consumers dislike food produced using production methods such as hormones in beef and chlorine-washed chicken.

16 Nov 2020

Exposure to air pollution during fetal period may contribute to higher blood pressure

Exposure to an urban environment characterised by high levels of air pollution and noise in areas with a high building density during the foetal period and in early childhood may contribute to higher blood pressure.

16 Nov 2020

Scientists identify new way to turn energy-poor pathway products into biorenewable ones

The imminent environmental crisis calls for an urgent transition to a green economy. A team of scientists at Nagoya University, Japan, led by Professor Susumu Saito, has recently found an interesting way to make this happen -- by leveraging an important metabolic pathway in living cells.

16 Nov 2020

Light-activated liposomes could help deliver CRISPR gene therapy

Light-activated liposomes could help to deliver CRISPR gene therapy - and the method could prove safer and more direct than current methods.

From The University of New South Wales (UNSW) 16 Nov 2020

ETH researchers investigate impact of nitrogen pollution and crop yields

The world is awash with nitrogen. In agriculture, nitrogen is used as a fertilizer to increase output, but this causes one of the biggest environmental problems of our time.

16 Nov 2020

Research News and Research

Scientists expand Darwin's evolutionary theory to include "molecular Darwinism"

New research uncovers vital link in complex biochemical pathway for saponin synthesis

New way to predict who will respond to cancer therapies that block Wnt production

Bacterial microbes in the human gut could help diagnose and treat autism spectrum disorder

Interleukin 10 levels could warn about the progression of COVID-19

Study reveals 3D structure of crucial phage component in atomic resolution

New research may play key role in promoting greener future

Study shows sleep apnea may be a risk factor for COVID-19

Study confirms correlation between gut microbiota and Alzheimer's disease

Pollution is partly linked to rapid proliferation of SARS-CoV-2 in the U.S.

Ultra-processed foods increase risk of muscle pain

MIT chemists determine molecular structure of SARS-CoV-2 protein

Researchers develop new method to produce artificial organelles in living yeast cells

Study demonstrates utility of novel method in fluorescent labeling

New technique uses sunlight to convert medical waste into clean hydrogen fuel

Researchers examine UK's consumer attitudes for food produced using several agricultural methods

Exposure to air pollution during fetal period may contribute to higher blood pressure

Scientists identify new way to turn energy-poor pathway products into biorenewable ones

Light-activated liposomes could help deliver CRISPR gene therapy

ETH researchers investigate impact of nitrogen pollution and crop yields

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