📚 توضیح: ساختار نانو مقیاس داربست‌ها می‌تواند تعاملات مولکولی سلول‌ها را شبیه‌سازی کند و به طور مستقیم بر تمایز و رفتار سلول‌های بنیادی تأثیر بگذارد. این ساختار باعث می‌شود سلول‌ها اطلاعات مناسبی برای تمایز به انواع بافت‌های مختلف دریافت کنند.
📚 توضیح: ساختار نانو مقیاس داربست‌ها می‌تواند تعاملات مولکولی سلول‌ها را شبیه‌سازی کند و به طور مستقیم بر تمایز و رفتار سلول‌های بنیادی تأثیر بگذارد. این ساختار باعث می‌شود سلول‌ها اطلاعات مناسبی برای تمایز به انواع بافت‌های مختلف دریافت کنند.
"Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts. False news often spreads via public groups, or chats, with potentially fatal effects.
from hk
