نوزادان به لطف سلول‌های ایمنی تخصصی، توانایی منحصر به فردی برای التیام قلب خود دارند. این سلول‌ها یک مولکول کلیدی به نام ترمبوکسان تولید می‌کنند که به بازسازی قلب آن‌ها کمک می‌کند.لازم به ذکر است بزرگسالان این توانایی را ندارند. البته تقلید از این فرآیند در بزرگسالان می‌تواند انقلابی در بهبود سکته قلبی ایجاد کند.
نوزادان به لطف سلول‌های ایمنی تخصصی، توانایی منحصر به فردی برای التیام قلب خود دارند. این سلول‌ها یک مولکول کلیدی به نام ترمبوکسان تولید می‌کنند که به بازسازی قلب آن‌ها کمک می‌کند.لازم به ذکر است بزرگسالان این توانایی را ندارند. البته تقلید از این فرآیند در بزرگسالان می‌تواند انقلابی در بهبود سکته قلبی ایجاد کند.
Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis." Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. The Dow Jones Industrial Average fell 230 points, or 0.7%. Meanwhile, the S&P 500 and the Nasdaq Composite dropped 1.3% and 2.2%, respectively. All three indexes began the day with gains before selling off. But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website.
from tw
