Российские ученые обнаружили в шиповнике 48 новых соединений, способных разрушать раковые клетки. В частности, яцеозидин и цирсилиол показали эффективность против рака мозга, кожи, толстой кишки и остеосаркомы.
Российские ученые обнаружили в шиповнике 48 новых соединений, способных разрушать раковые клетки. В частности, яцеозидин и цирсилиол показали эффективность против рака мозга, кожи, толстой кишки и остеосаркомы.
Perpetrators of such fraud use various marketing techniques to attract subscribers on their social media channels. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. Andrey, a Russian entrepreneur living in Brazil who, fearing retaliation, asked that NPR not use his last name, said Telegram has become one of the few places Russians can access independent news about the war. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war.
from kr
