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2022

Новости за 24.08.2022

OBGYN Confirms Abortion Bans Don’t Block Treatment for Miscarriages and Ectopic Pregnancies

LifeNews.com 

Dr. Christina Francis wants women and doctors to know that pro-life laws do not put anyone’s lives at risk. Quite the opposite, the new pro-life laws across the country are saving tens of thousands of unborn babies’ lives and protecting mothers from injury and heartache. In a new interview with The Federalist, Francis, an OB-GYN in Indiana, refuted false claims that […]

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Breaking stereotype: Brain models are not one-size-fits-all

Sciencedaily.com 

Machine learning has helped scientists understand how the brain gives rise to complex human characteristics, uncovering patterns of brain activity that are related to behaviors like working memory, traits like impulsivity, and disorders like depression. And with these tools, scientists can create models of these relationships that can then be used, in theory, to make predictions about the behavior and health of individuals. But that only works if models represent everyone, and previous research has shown that they don't.



A new kind of chemo

Sciencedaily.com 

Chemotherapy sucks. The treatments generally have awful side effects, and it's no secret that the drugs involved are often toxic to the patient as well as their cancer. The idea is that, since cancers grow so quickly, chemotherapy will kill off the disease before its side effects kill the patient. That's why scientists and doctors are constantly searching for more effective therapies.

Sawfish fossils suggest teeth likely evolved from body scales in ancient fish

Sciencedaily.com 

Scientists have long debated the origins of teeth. Did they evolve from body scales that migrated into the mouths of ancient vertebrates and became adapted for eating -- an idea known as the 'outside-in' hypothesis? Or did they evolve independent of scales, originating deep within the oral cavity and ultimately mounting onto the jaws -- known as the 'inside-out' hypothesis? A new study provides evidence for the 'outside-in' hypothesis.

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Travel-эксперт Тариел Гажиенко: топ 5 мест для путешествий в летний сезон


Deep learning algorithm may streamline lung cancer radiotherapy treatment

Sciencedaily.com 

Researchers have developed and validated a deep learning algorithm that can identify and outline ('segment') a non-small cell lung cancer (NSCLC) tumor on a computed tomography (CT) scan within seconds. The research also demonstrates that radiation oncologists using the algorithm in simulated clinics performed as well as physicians not using the algorithm, while working 65 percent more quickly.


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