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Global warming causes shifts in composition of plant communities

Although Live Oak trees are common in South Florida today, Ken Feeley, a University of Miami biology professor, said their time here may be fleeting.

18 Aug 2020

New nanoparticle formulation could stop tooth decay without killing oral bacteria

Oral bacteria are ready to spring into action the moment a dental hygienist finishes scraping plaque off a patient's teeth.

18 Aug 2020

Study sheds light on genetic and molecular mechanisms involved in atopic dermatitis

The KIF3A gene contains common variants that raise the risk of a dysfunctional skin barrier and ultimately lead to a skin condition, called atopic dermatitis.

17 Aug 2020

NIH-supported research delineates how genetic variations cause atopic dermatitis

New research supported by the National Institutes of Health delineates how two relatively common variations in a gene called KIF3A are responsible for an impaired skin barrier that allows increased water loss from the skin, promoting the development of atopic dermatitis, commonly known as eczema.

17 Aug 2020

Cover crop roots are essential to judge their overall effectiveness

To judge the overall effectiveness of cover crops and choose those offering the most ecosystem services, agricultural scientists must consider the plants' roots as well as above-ground biomass, according to Penn State researchers who tested the characteristics of cover crop roots in three monocultures and one mixture.

14 Aug 2020

Flavonoids in sorghum roots may lead to development of frost-resistant crop

Flavonoid compounds -- produced by the roots of some sorghum plants -- positively affect soil microorganisms, according to Penn State researchers, who suggest the discovery is an early step in developing a frost-resistant line of the valuable crop for North American farmers.

14 Aug 2020

New research suggests pollution is also a cause for antibiotic resistance

Antibiotic resistance is an increasing health problem, but new research suggests it is not only caused by the overuse of antibiotics. It's also caused by pollution.

From University of Georgia 14 Aug 2020

Seafood study finds plastic in all samples

A study of five different seafoods has found traces of plastic in every sample tested.

From University of Exeter 13 Aug 2020

Study finds agricultural additions as largest human source of sulfur in the environment

A new paper out today in Nature Geoscience identifies fertilizer and pesticide applications to croplands as the largest source of sulfur in the environment--up to 10 times higher than the peak sulfur load seen in the second half of the 20th century, during the days of acid rain.

11 Aug 2020

Personal connections can help communities adapt to climate change, shows study

Connections with friends and family are key to helping communities adapt to the devastating impact of climate change on their homes and livelihoods, a new study shows.

11 Aug 2020

Many consumers are confused by whole grain labels on food packaging

Whole grain labels on cereal, bread, and crackers are confusing to consumers and could cause them to make fewer healthy choices, according to the results of a study that tested whether people are able pick out the healthier, whole grain option based on food package labels.

11 Aug 2020

A genetic switch in brain cells can toggle between sex-specific states when necessary

Biological sex is typically understood in binary terms: male and female. However, there are many examples of animals that are able to modify sex-typical biological and behavioral features and even change sex.

11 Aug 2020

Adapting the equipment and expertise of agtech labs could help combat pandemics

Just as redeploying a fleet of small British fishing boats helped during the Battle of Dunkirk, marshalling the research equipment and expertise of the many agtech labs around the world could help combat pandemics, say the authors of a just-published article in Nature Biotechnology.

11 Aug 2020

Scientists resolve photosynthetic bottlenecks to increase crop productivity

Plants are factories that manufacture yield from light and carbon dioxide--but parts of this complex process, called photosynthesis, are hindered by a lack of raw materials and machinery.

11 Aug 2020

Researchers use genome editing to facilitate drug discovery based on natural fungus

Rice University scientists have won federal support for their pursuit of novel drugs to treat human disease.

11 Aug 2020

Researchers describe a previously unknown phylum of aquatic Archaea

In a publication in Nature Communications last Friday, NIOZ scientists Nina Dombrowski and Anja Spang and their collaboration partners describe a previously unknown phylum of aquatic Archaea that are likely dependent on partner organisms for growth while potentially being able to conserve some energy by fermentation.

11 Aug 2020

Intensive land use may reduce pollination and reproductive success of wild plants

Leipzig/Halle. Human changes to the environment have been linked to widespread pollinator declines. New research published in Nature Communications shows that intensive land use will further decrease pollination and reproductive success of wild plants, especially of those plants that are highly specialized in their pollination.

11 Aug 2020

Food Science News and Research

Global warming causes shifts in composition of plant communities

New nanoparticle formulation could stop tooth decay without killing oral bacteria

Study sheds light on genetic and molecular mechanisms involved in atopic dermatitis

NIH-supported research delineates how genetic variations cause atopic dermatitis

Cover crop roots are essential to judge their overall effectiveness

Flavonoids in sorghum roots may lead to development of frost-resistant crop

New research suggests pollution is also a cause for antibiotic resistance

Seafood study finds plastic in all samples

Study finds agricultural additions as largest human source of sulfur in the environment

Personal connections can help communities adapt to climate change, shows study

Many consumers are confused by whole grain labels on food packaging

A genetic switch in brain cells can toggle between sex-specific states when necessary

Adapting the equipment and expertise of agtech labs could help combat pandemics

Scientists resolve photosynthetic bottlenecks to increase crop productivity

Researchers use genome editing to facilitate drug discovery based on natural fungus

Researchers describe a previously unknown phylum of aquatic Archaea

Intensive land use may reduce pollination and reproductive success of wild plants

Finned nanoporous materials can speed up molecular transport

Researchers are developing therapeutic treatments for acute stroke

Study shows how legumes recognize beneficial microbes from harmful ones

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