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Plants use signaling molecule to regulate their water balance

During drought conditions, plants utilize a signaling molecule known from animals to reduce their water loss.

31 Mar 2021

Specific genes play key roles in response to water stress across bioenergy grass species

The Miscanthus genus of grasses, commonly used to add movement and texture to gardens, could quickly become the first choice for biofuel production. A new study shows these grasses can be grown in lower agricultural grade conditions - such as marginal land - due to their remarkable resilience and photosynthetic capacity at low temperatures.

26 Mar 2021

Lowering apolipoprotein CIII levels can prevent deleterious effects of a high-fat diet

Consumption of a diet with high fat levels increases the risk of fatty liver, obesity, cardiovascular diseases, and type 2 diabetes.

15 Mar 2021

New optimized method for recycling carbon fiber reinforced polymer composites

In recent years there has been an increased focus on the circular economy and a heightened demand for products made of recyclable materials, however many materials can only be recycled so many times before they begin to wear out.

9 Mar 2021

Combined treatment can effectively destroy insects in stored grains

Insects, mold, and bacteria in stored grains can be effectively killed through a combined treatment of essential oil vapors and irradiation.

8 Mar 2021

Cactus pear could provide biofuel as well as sustainable food and livestock feed

Could cactus pear become a major crop like soybeans and corn in the near future, and help provide a biofuel source, as well as a sustainable food and forage crop?

8 Mar 2021

Researchers find large quantities of previously undetected PFAS

Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) found large quantities of previously undetectable compounds from the family of chemicals known as PFAS in six watersheds on Cape Cod using a new method to quantify and identify PFAS compounds.

8 Mar 2021

Species' thermal tolerance is linked to the current climate where they live

Many species might be left vulnerable in the face of climate change, unable to adapt their physiologies to respond to rapid global warming. According to a team of international researchers, species evolve heat tolerance more slowly than cold tolerance, and the level of heat they can adapt to has limits.

5 Mar 2021

New models with high climate sensitivity are less plausible in predicting Earth's future climate

A recent analysis of the latest generation of climate models -- known as a CMIP6 -- provides a cautionary tale on interpreting climate simulations as scientists develop more sensitive and sophisticated projections of how the Earth will respond to increasing levels of carbon dioxide in the atmosphere.

4 Mar 2021

Almost one in five people lack key protein in their muscle fibers

About one in five individuals do not have the α-actinin-3 protein in their muscle fiber.

18 Feb 2021

New method to measure how carbon-based matter accumulates in the ocean

A new USC study puts ocean microbes in a new light with important implications for global warming. The study, published Tuesday in the Proceedings of the National Academy of Sciences, provides a universal accounting method to measure how carbon-based matter accumulates and cycles in the ocean.

17 Feb 2021

Birds keep fluffy down feathers between their bodies to survive cold climates

Feathers are a sleek, intricate evolutionary innovation that makes flight possible for birds, but in addition to their stiff, aerodynamic feathers used for flight, birds also keep a layer of soft, fluffy down feathers between their bodies and their outermost feathers to regulate body temperature.

16 Feb 2021

Study reveals the structure of heat shock proteins that could treat Huntington's disease

In Huntington's disease, a faulty protein aggregates in brain cells and eventually kills them. Such protein aggregates could, in principle, be prevented with a heat shock protein.

15 Feb 2021

Study on Arctic shrubs lends new understanding to an enduring ecological puzzle

A 15-year experiment on Arctic shrubs in Greenland lends new understanding to an enduring ecological puzzle: How do species with similar needs and life histories occur together at large scales while excluding each other at small scales? The answer to this question has important implications for how climate change might shift species' distributions across the globe.

From The University of California, Davis 2 Feb 2021

Ocean acidification could be affecting lobsters on a molecular scale

The American lobster, which supports the most valuable fishery in North America, maybe more susceptible to the effects of climate change than previously thought, according to a new study published in Ecology and Evolution.

29 Jan 2021

Juicing technique can influence phytochemical content, antioxidant activity of vegetable juices

With the New Year, many people are making resolutions to eat healthier, by eating more vegetables, for example. But those who don't like the taste or texture of some vegetables might prefer to drink them in a home-squeezed juice.

28 Jan 2021

Single-dose universal vaccine could protect against many types of leptospirosis bacteria

Scientists have designed a single-dose universal vaccine that could protect against the many forms of leptospirosis bacteria, according to a study published today in eLife.

27 Jan 2021

Global collaboration aims to develop new technologies to produce green ammonia

A new global collaboration to examine new ways of producing green ammonia is to receive DKK 21 million from the EU framework program for research and innovation, Horizon 2020. The project is being headed by engineering researchers from Aarhus University.

25 Jan 2021

New approach to biomaterial production may ease environmental burden of forestry, agriculture

It takes a lot to make a wooden table. Grow a tree, cut it down, transport it, mill it ... you get the point. It's a decades-long process. Luis Fernando Velásquez-García suggests a simpler solution: "If you want a table, then you should just grow a table."

22 Jan 2021

Researchers use heat map data to reverse engineer chromosome models

Genome analysis can provide information on genes and their location on a strand of DNA, but such analysis reveals little about their spatial location in relation to one another within chromosomes -- the highly complex, three-dimensional structures that hold genetic information.

15 Jan 2021

heat News and Research

Plants use signaling molecule to regulate their water balance

Specific genes play key roles in response to water stress across bioenergy grass species

Lowering apolipoprotein CIII levels can prevent deleterious effects of a high-fat diet

New optimized method for recycling carbon fiber reinforced polymer composites

Combined treatment can effectively destroy insects in stored grains

Cactus pear could provide biofuel as well as sustainable food and livestock feed

Researchers find large quantities of previously undetected PFAS

Species' thermal tolerance is linked to the current climate where they live

New models with high climate sensitivity are less plausible in predicting Earth's future climate

Almost one in five people lack key protein in their muscle fibers

New method to measure how carbon-based matter accumulates in the ocean

Birds keep fluffy down feathers between their bodies to survive cold climates

Study reveals the structure of heat shock proteins that could treat Huntington's disease

Study on Arctic shrubs lends new understanding to an enduring ecological puzzle

Ocean acidification could be affecting lobsters on a molecular scale

Juicing technique can influence phytochemical content, antioxidant activity of vegetable juices

Single-dose universal vaccine could protect against many types of leptospirosis bacteria

Global collaboration aims to develop new technologies to produce green ammonia

New approach to biomaterial production may ease environmental burden of forestry, agriculture

Researchers use heat map data to reverse engineer chromosome models

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