🔸سلول T در حال مبارزه با سلول سرطانی : 🔸در این ویدیو شاهد قدرت سیستم ایمنی بدن هستید که چگونه سلول‌های T به جنگ با سلول‌های سرطانی می‌روند و آن‌ها را نابود می‌کنند.
🔸سلول T در حال مبارزه با سلول سرطانی : 🔸در این ویدیو شاهد قدرت سیستم ایمنی بدن هستید که چگونه سلول‌های T به جنگ با سلول‌های سرطانی می‌روند و آن‌ها را نابود می‌کنند.
Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. Ukrainian President Volodymyr Zelensky said in a video message on Tuesday that Ukrainian forces "destroy the invaders wherever we can." Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK.
from fr
