Nature approves vegetarians to eat meat when in dire nutritional need

We all have come across stories of people who at some point of time have been diagnosed with certain medical condition or who had a medical history and had to make major changes in their diet preferences to meet their nutritional needs.

Bacteria as Blacksmiths: The Metallurgical Wonders of Microorganisms

In the world of microbiology bacteria often take center stage as remarkable and versatile organisms.

Extreme Drop in Oxygen Will One Day Suffocate Most Life on Earth

For now, life is flourishing on our oxygen-rich planet, but Earth wasn't always that way - and scientists have predicted that, in the future, the atmosphere will revert back to one that's rich in methane and low in oxygen.

Research indicates that a vegan diet improves cardiovascular health

In a study with 22 pairs of identical twins, Stanford Medicine researchers and their colleagues have found that a vegan diet improves cardiovascular health in as little as eight weeks.

Value addition of medicinally important plants after coronavirus outbreak

India has always been known for the use of plants and herbs for preventing or curing many diseases.

Living Robots From Human Cells

Living robots might sound like an oxymoron, but they're here, and they're challenging everything we know about biotechnology. Xenobots are computer-generated, programmable lifeforms made out of stem cells harvested from the African frog, Xenopus laevis.

Algae: A Super Future Food For Sustainable Nutrition

Microalgae: That speculative future meal might not sound very appealing, but microalgae are packed with proteins, essential fatty acids, vitamins and minerals-including vitamins A, B1, B2, C, and E, iron, calcium and folic acid.

Researchers discovered that various species share a similar mechanism of molecular response to nanoparticles

Researchers at FHAIVE FHAIVE (Finnish Hub for Development and Validation of Integrated Approaches), Tampere University, have discovered a new response mechanism specific to exposure to nanoparticles that is common to multiple species.

Top fish predators could suffer wide loss of suitable habitat by 2100 due to climate change

A study of 12 species of highly migratory fish predators including sharks, tuna, and billfish such as marlin and swordfish finds that most of them will encounter widespread losses of suitable habitat and redistribution from current habitats in the Northwest Atlantic Ocean (NWA) and the Gulf of Mexico (GOM) by 2100. These areas are among the fastest-warming ocean regions and are projected to increase between 1-6°C (+1-10°F) by the end of the century, a sign of climate-driven changes in marine ecosystems.

Using big data on livestock farms could improve antimicrobial resistance surveillance

A new study suggests that using big data and machine learning in antimicrobial resistance (AMR) surveillance in livestock production methods could help inform interventions and offer protections against germs that are becoming resistant to antibiotics.

Pig kidney xenotransplantation performing optimally after 32 days in human body

Surgeons at NYU Langone Health have transplanted a genetically engineered pig kidney that continues to function well after 32 days in a man declared dead by neurologic criteria and maintained with a beating heart on ventilator support.

New exoplanet discovery builds better understanding of planet formation

An international team of scientists have discovered an unusual Jupiter-sized planet orbiting a low-mass star called TOI-4860, located in the Corvus constellation.

Grow-your-own households eat more fruit and vegetables and waste less

Household fruit and vegetable production, in allotments and gardens, could be key to a healthy and food-secure population, a new study from the University of Sheffield has found.

Gene therapy hope for children with kidney disease

Researchers at the University of Bristol have made a remarkable step forward in finding a potential cure for a type of childhood kidney disease.

Mars: new evidence of an environment conducive to the emergence of life

The surface of Mars, unlike the Earth's, is not constantly renewed by plate tectonics.

Indian long pepper (Pippali): a wonder plant

Long pepper (Piper longum L.) commonly known as Pippali, Indian or Javanese long pepper is a slender, aromatic plant grown for its small red spikes which are tremendously used in traditional medicine systems.

Novel molecules fight viruses by bursting their bubble-like membranes

Antiviral therapies are notoriously difficult to develop, as viruses can quickly mutate to become resistant to drugs. But what if a new generation of antivirals ignores the fast-mutating proteins on the surface of viruses and instead disrupts their protective layers?

How Breast Milk Boosts the Brain

A new study by scientists at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University suggests that a micronutrient in human breast milk provides significant benefit to the developing brains of newborns, a finding that further illuminates the link between nutrition and brain health and could help improve infant formulas used in circumstances when breastfeeding isn't possible.

About 1 in 3 vertebrate species is used, eaten or traded by humans, study finds

A cheetah pouncing on a gazelle. A bear snatching a fish out of the water with its claws.

Six Foods to Boost Cardiovascular Health

A study led by McMaster University and Hamilton Health Sciences researchers at the Population Research Health Institute (PHRI) has found that not eating enough of six key foods in combination is associated with a higher risk of cardiovascular disease (CVD) in adults.

How to overcome the multi-drug resistance (MDR) in bacteria?

Multi drug resistance (MDR) is a major hurdle faced by medical personals around the globe while treating severe bacterial infections. Such infections may either arise due to some diseased condition or as a result of postsurgical side effects.

The Arctic Could Go Ice-Free In Summer By 2030

Antarctica is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of 14,200,000 km2 (5,500,000 sq mi). Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of 1.9 km

Universe's lightest element to solve its biggest threat

Until Carl Benz invented world's first automobile, the three-wheeled Motorwagen, in 1886, humans primarily used their legs to travel. Then there were also domesticated animals such as horses and camels, and carts and chariots that took people from one place to the other. But things completely changed when motor vehicles came into use

Origins and composition of planet Mars

A new study has uncovered intriguing insights into the liquid core at the centre of Mars, furthering understanding of the planet's formation and evolution

E-Cigarettes And Cocaine Delivery

Cocaine is a potent stimulant drug that is widely used for recreational purposes. It has been known to provide an intense high that can quickly lead to addiction and other negative consequences

World's largest Living Plant is a Seagrass

High-school textbooks have made us learn that there is a Giant Seqouia tree in Sequoia National Park in California that is over 300 feet tall and is the largest plant on this Earth

Glutamate Receptor Antagonist: A Potential Threat to Developing Nervous System

Glutamate receptor antagonists are powerful drugs that are extensively used in modern medicine for their analgesic and anaesthetic properties

Half of world's largest lakes losing water

More than 50 percent of the largest lakes in the world are losing water, according to a ground breaking new assessment published in Science. The key culprits are not surprising: warming climate and unsustainable human consumption

CYTISINE: Smoking Cessation Aid

Smoking remains one of the leading causes of morbidity and mortality worldwide with over a billion people being smokers and up to 7 million deaths annually being attributed to tobacco use

Unsustainable coffee production is making more and more people sick

Intensive pesticide use on coffee farms around the world is leading to progressively more reports of poor human and animal health