Scientific India - July-August 2023

En este asunto

COVER STORY: Algae: A Super future food for sustainable nutrition
FEATURESCYTISINE: How to overcome the multi-drug resistance (MDR) in bacteria?
NEWS: Six Foods to Boost Cardiovascular Health
ARTICLE: Nanotechnology in the Food Industry: Transforming the Way We Eat
NEWS: 3D-printed vegan seafood could someday be what's for dinner

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.

2 mins

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.

3 mins

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.

1 min

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.

2 mins

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.

2 mins

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?

2 mins

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.

1 min

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.

1 min

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.

2 mins

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.

1 min

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.

1 min

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.

3 mins

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.

2 mins

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.

1 min

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