💥 #مقاله_تخصصی اول که نشان می‌دهد غلظت لازم سدیم هیپوکلریت برای از بین بردن ناول کوروناویروس یک‌دهم درصد است.
قبلاً هم لینک این مقاله و بخش لازم آن در کانال آمده بود: این‌جا
Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents به‌روزشده در ۲۲ ژانویه‌ی ۲۰۲۰ به‌منظور مورد پوشش قرار دادن SARS-CoV-2
💥 #مقاله_تخصصی اول که نشان می‌دهد غلظت لازم سدیم هیپوکلریت برای از بین بردن ناول کوروناویروس یک‌دهم درصد است.
قبلاً هم لینک این مقاله و بخش لازم آن در کانال آمده بود: این‌جا
Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents به‌روزشده در ۲۲ ژانویه‌ی ۲۰۲۰ به‌منظور مورد پوشش قرار دادن SARS-CoV-2
The picture was mixed overseas. Hong Kong’s Hang Seng Index fell 1.6%, under pressure from U.S. regulatory scrutiny on New York-listed Chinese companies. Stocks were more buoyant in Europe, where Frankfurt’s DAX surged 1.4%. The fake Zelenskiy account reached 20,000 followers on Telegram before it was shut down, a remedial action that experts say is all too rare. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. Anastasia Vlasova/Getty Images Meanwhile, a completely redesigned attachment menu appears when sending multiple photos or vides. Users can tap "X selected" (X being the number of items) at the top of the panel to preview how the album will look in the chat when it's sent, as well as rearrange or remove selected media.
from pl
