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Сентябрь
2023

Новости за 21.09.2023

Unzipping mRNA rallies plant cells to fight infection

Sciencedaily.com 

Living things from plants to humans must constantly adjust the chemical soup of proteins -- the workhorse molecules of life -- inside their cells to adapt to stress or changing conditions. Now, researchers have identified a previously unknown molecular mechanism that helps explain how they do it. A team now reveals hairpin-like structures of mRNA that, by zipping and unzipping, help cells change the mix of proteins they produce when under stress.



Mussels able to adjust heart rate to cope with marine heatwaves

Sciencedaily.com 

New research shows that mussels are pretty crafty sea creatures: able to withstand marine heatwaves by adjusting their heart rate and other physiological functions, boding well for their survival in future decades as the world heats up.

Government ‘constantly taking measures’ against inflation

Cyprus Mail 

The government is “constantly taking measures” in the battle against inflation rates, according to Finance Minister Makis Keravnos. Speaking after a meeting with the Association for the protection of borrowers (Syprodat), regarding pressure put on him by trade unions to tackle inflation, he said “these issues are not resolved through...

New study finds that sewage release is worse for rivers than agriculture

Sciencedaily.com 

Sewage pollution, whether treated or untreated, was found to be the primary driver of increased nutrients, algae, and sewage fungus in rivers. Sewage discharge also radically altered plant, animal, and microbe communities, increasing the abundance of harmful species. Run-off from agriculture was also found to lower water quality and be particularly harmful for sensitive insect groups.

Researchers reveal the origins of zirconium nitride's superior performance

Sciencedaily.com 

A group of researchers have unraveled the mysteries behind a recently identified material -- zirconium nitride (ZrN) -- that helps power clean energy reactions. Their proposed framework will help future designs for transition metal nitrides, paving a path for generating cleaner energy.

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Diplomatic solution in Niger 'still possible': Senegal president

France24.com (en) 

The West African regional bloc ECOWAS, of which Senegal is a member, has threatened to intervene militarily if diplomatic pressure to return Niger to civilian rule fails. President Mohamed Bazoum was overthrown by the military on July 26 and has been detained at home with his wife and child since. "I hope that reason will ultimately prevail... that it is still possible to move forward reasonably to a solution," Sall said in an interview with France's RFI and France 24 media outlets. He urged Niger's... Читать дальше...


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