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Plants & Animals Aug 26, 2024

Study reveals bioactive power of a natural spearmint compound against weeds

A recent study reveals the natural compound (-)-carvone in spearmint as a potent and sustainable alternative to chemical herbicides. This research demonstrates how (-)-carvone targets and degrades microtubules in weeds, inducing ...

Evolution Aug 26, 2024

Darwin's fear was unjustified: Study suggests fossil record gaps not a major issue

Fossils are used to reconstruct evolutionary history, but not all animals and plants become fossils and many fossils are destroyed before we can find them (e.g., the rocks that contain the fossils are destroyed by erosion). ...

Polymers Aug 26, 2024

Biomass-based polymer can capture and release CO₂ without high pressure or extreme temperatures

A new, biomass-based material developed by FAMU-FSU College of Engineering researchers can be used to repeatedly capture and release carbon dioxide.

Ecology Aug 26, 2024

Satellites reveal ecosystems most vulnerable to drought

More severe droughts that will also last longer: this will primarily be a problem for irrigated croplands, as discovered by environmental scientist Qi Chen. Mixed forests with a variety of plant species will be the least ...

Agriculture Aug 26, 2024

Unlocking crop yield potential: New modeling approach for sustainable agriculture

Predicting crop yields is a significant challenge in modern agriculture, especially under fluctuating environmental conditions. With the escalating demand for sustainable food production, understanding the complex interplay ...

Molecular & Computational biology Aug 26, 2024

From leaf to cup: The essential role of magnesium in tea plant metabolism

Magnesium plays a vital role in the growth and quality of tea plants, influencing key processes such as photosynthesis and the synthesis of important metabolites. However, tea plants often suffer from magnesium deficiency ...

Biochemistry Aug 26, 2024

A hybrid arrowhead against immune disorders: Bacterially derived natural product inhibits cellular immune response

The so-called immunoproteasome is essential for the cellular immune response. In autoimmune diseases, however, it is overactive. Until now, it has not been possible to selectively inhibit the immunoproteasome without disrupting ...

Plants & Animals Aug 26, 2024

Research sheds light on low crop yields and their impact on small farms

Northeastern University professor Gabriela Garcia studies the relationship between people and plants.

Plants & Animals Aug 26, 2024

Baobabs: Africa's unique trees defy climate challenges, continue to flourish

Baobabs reach extraordinarily old ages. Some have been found to be thousands of years old. During these life spans, elder baobabs have survived erratic climate conditions.

Evolution Aug 26, 2024

Colorful fruit-like fungi and forests 'haunted by species loss': How a 30-year evolutionary mystery was resolved

Most fungi need only wind or water to disperse their spores. But some, including truffles, need a little help from animals.

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