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Virginia Tech researchers discover genes for metabolic cycles in 'giant viruses'

In satellite photos of the Earth, clouds of bright green bloom across the surface of lakes and oceans as algae populations explode in nutrient-rich water. From the air, the algae appear to be the primary players in the ecological drama unfolding below.

6 Apr 2020

Exposing the difference between hot- and cold-brew coffee

Cold-brew might be a popular trend in coffee-making, but little is known about the way this process changes the chemical characteristics of the drink.

6 Apr 2020

Robotic turtles cause minimal stress to fish while monitoring

Up to 200,000 farmed salmon can be accommodated in a sea cage, but if the cage becomes damaged, for example, if a hole develops in the nets, the fish can swim out via this hole and escape quickly.

6 Apr 2020

Study shows entire brain responds to gut through neuronal connections

The strange feeling in the gut is considered as an innate intuition that emerges from deep within the belly and helps guide the actions of people, if allowed.

6 Apr 2020

Study designs artificial proteins that function as molecular logic gates

Researchers are currently using the same fundamental tools that enable the working of computers to manipulate life at the molecular level.

6 Apr 2020

Protein Abundant In The Heart Plays Key Role In Blood Clotting

Heart protein cardiac myosin, which is released into the body when a person suffers a heart attack, can cause blood to thicken or clot.

3 Apr 2020

Nanoneedle Technology Licensed For Early Disease Detection, Biomarker Discovery, And More

NanoMosaic LLC intends to commercialize a high-throughput, high-sensitivity platform for analyte detection developed at Harvard University.

3 Apr 2020

Coastal Pollution Reduces Genetic Diversity Of Corals

A new study by researchers found that human-induced environmental stressors have a large effect on the genetic composition of coral reef populations in Hawaii.

3 Apr 2020

Unsustainable food systems- Reversing the trend

New research suggests that international trade flows are a positive factor impacting global food supply, with other global drivers harming sustainability.

3 Apr 2020

Force can activate genes without intermediates, enzymes, or signaling molecules

A new study reports that cells tend to increase gene expression as a response to physical forces alone. According to the team, the initial step in the production of proteins—gene activation—begins within 1 ms once a cell gets stretched, which is hundreds of times faster than chemical signals can travel.

2 Apr 2020

Researchers develop 3D cultured cells that mimic liver fibrosis

Headed by researchers from Japan-based Tokyo University of Agriculture and Technology (TUAT), a group of scientists has effectively established three-dimensional (3D) cultured tissue that imitates liver fibrosis, which is a major trait of non-alcoholic steatohepatitis (NASH).

2 Apr 2020

New small molecules show promise for treating obesity and other disorders

Researchers have successfully identified novel compounds to prolong the period of the circadian clock and have also explained their mechanisms of action.

2 Apr 2020

Study reveals Neanderthals and modern humans share intricate genetic history

In the recent past, researchers have gathered evidence that Neanderthals and modern humans share a complicated past.

2 Apr 2020

Genetic self-activation maintains plant stem cells

Scientists at CAS have revealed how genetic self-activation is involved in maintaining plant stem cells, supporting branching allowing plants to proliferate.

2 Apr 2020

Scientists Discover Gene That Increases Risk Of Alzheimer's Disease

Researchers from UBC and the Central South University (CSU) in China have for the first time identified a gene that increases the risk of Alzheimer's disease.

2 Apr 2020

Plant Disease Primarily Spreads Via Roadsides

An analysis based on mathematical statistics uncovered the reason why powdery mildew fungi on Åland are most abundant in roadsides and crossings.

2 Apr 2020

Overcoming Carbon Loss From Farming In Peatlands

In many regions of the world, farming must be done on areas of soil categorized as histosols. Histosols have a thick layer of rich organic matter, called peat.

2 Apr 2020

Models Explain Changes In Cooking Meat

This story looks at a new model that could explain the changes when meat is cooked.

2 Apr 2020

Almond Orchard Recycling A Climate-Smart Strategy

Recycling trees can sequester carbon, save water and increase crop yields, making it a climate-smart practice for California's irrigated almond orchards.

From The University of California, Davis 2 Apr 2020