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Апрель
2023

Новости за 11.04.2023



Temperature is stronger than light and flow as driver of oxygen in US rivers

Sciencedaily.com 

The amount of dissolved oxygen in a river is a matter of life or death for the plants and animals living within it, but this oxygen concentration varies drastically from one river to another, depending on their unique temperature, light and flow. To better understand which factor has the greatest impact on the concentration of dissolved oxygen, researchers used a deep learning model to analyze data from hundreds of rivers across the United States.

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Москва

Нужно ли праздновать патриотические праздники в колониях-поселениях?


Stow­aways in the genome

Sciencedaily.com 

Scientists have discovered over 30,000 viruses by using the high-performance computer cluster 'Leo' and sophisticated detective work. The viruses hide in the DNA of unicellular organisms. In some cases, up to 10% of microbial DNA consists of built-in viruses.

Jellyfish and fruit flies shed light on the origin of hunger regulation

Sciencedaily.com 

To survive, all organisms must regulate their appetite. Hormones and small proteins called neuropeptides perform this process, stimulating feelings of hunger and fullness. When researchers noted the similarities between GAWamide, a neuropeptide that regulates feeding in the Cladonema jellyfish, and myoinhibitory peptide, a neuropeptide that regulates feeding in fruit flies, they decided to test whether they could exchange the two. Their success in doing so highlights the deep evolutionary origins of feeding regulation.

Cities will need more resilient electricity networks to cope with extreme weather

Sciencedaily.com 

Dense urban areas amplify the effects of higher temperatures, due to the phenomenon of heat islands in cities. This makes cities more vulnerable to extreme climate events. Large investments in the electricity network will be necessary to cool us down during heatwaves and keep us warm during cold snaps, according to a new study.


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Уимблдон

Российские теннисистки Андреева и Шнайдер проиграли в третьем круге Уимблдона






Почему игра в городки становится популярной

Собянин: 250 млрд рублей вложат в развитие рабочих мест у метро Москвы

Собянин: Технополис Москва вновь лидирует среди инновационных зон России

Экс-министр транспорта России покончил с собой после сообщения об отставке