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2022

Новости за 24.02.2022

Biden hits Russia with new sanctions, says Putin 'chose' war

The Toledo Blade 

WASHINGTON — President Joe Biden ordered broad new sanctions targeting Russia on Thursday after its invasion of Ukraine, declaring that Russian leader Vladimir Putin “chose this war" and his country will bear the consequences.

Anti-tumor drug promotes weight loss in mice

Sciencedaily.com 

An anti-tumor drug promotes weight loss in mice at low doses by activating a natural hunger-suppressing pathway, according to a new study. The results provide a promising new avenue for development of anti-obesity treatments.



Cell biology: The gatekeeper of the protein factory

Sciencedaily.com 

Researchers solve the more than 25-year-old puzzle of how proteins are sorted in the cell. A protein complex known as NAC (nascent polypeptide-associated complex) serves as a 'gatekeeper' in protein synthesis, regulating the transport of proteins within the cell. The molecular mechanism behind this function has now been elucidated by cell and molecular biologists.

Russian Military Takes Control Over Chernobyl Nuclear Power Plant in Northern Ukraine

The Gateway Pundit 

The Russian military on Thursday evening captured the Chernobyl nuclear power plant, an adviser to the Ukrainian presidential office, Mykhailo Podolyak, according to Reuters. The Chernobyl Nuclear Plant in northern plant. “It is impossible to say the Chernobyl nuclear power plant is safe after a totally pointless attack by the Russians,” Podolyak said. “This is…

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Stem cell signaling: Molecular morse code in stem cells encrypting differentiation information

Sciencedaily.com 

Divide, differentiate or die? Making decisions at the right time and place is what defines a cell's behavior and is particularly critical for stem cells of an developing organisms. Decision making relies on how information is processed by networks of signaling proteins. Scientists have now revealed that ERK, a key player in stem cell signaling, processes information through fast activity pulses. The duration of the pulsing interval, might encode information essential for divergent fate decision in stem cell cultures.

A laser-quick and non-destructive method to detect cracks in concrete structures

Sciencedaily.com 

Large concrete structures need to be regularly tested for defects that may compromise their stability. While acoustic tests performed by certified inspectors are usually the inspection method of choice, these tests take longer to perform as the structure's size increases. In a new study, scientists developed a new method to identify defects using shock waves generated by laser-induced plasma. The new method is faster, completely non-destructive, and allows for timely evaluation of concrete infrastructure.

US expels Russia's No. 2 diplomat at Washington embassy

«Star Tribune» (startribune.com) 

The United States has expelled Russia's second-ranking diplomat in Washington in retaliation for the Russian expulsion of the No. 2 U.S. diplomat in Moscow earlier this month, a senior State Department official said Thursday.

Новости России
Москва

Подозреваемый в наезде на пешеходов на Бережковской набережной в Москве был пьян


White House spokesman calls Trump, Putin 'pigs' who 'hate what America stands for' | TheHill - The Hill

Top Stories (us) - Google News (ru) 

  1. White House spokesman calls Trump, Putin 'pigs' who 'hate what America stands for' | TheHill  The Hill
  2. As Russia Attacked Ukraine, Trump Again Praised Putin and Ridiculed Biden.  The New York Times
  3. Why Donald Trump can't stop praising Vladimir Putin  CNN
  4. There's still time for Biden, NATO to stop Russia's Putin in Ukraine  Fox News
  5. View Full Coverage on Google News


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