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Channel

PCR.NEWS

@pcr_news

On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Telegram's recommendations · Cite this entry

12,110subscribers

+0 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001381310238
TypeChannel
Username@pcr_news
DescriptionИнформационный портал о молекулярной диагностике и смежных областях науки и медицины. https://gosuslugi.ru/snet/67a9d1ae9267243e13d3aadb Сотрудничество и размещение рекламы: @pcrnews_admin Тел.: +7 495 135 12 40 О нас: https://science-media.ru
Created9 October 2018measured — cross-checked against a third-party dataset (ext.tg_channel)
First recorded6 August 2026
Last confirmed live17 August 2026
Measurements held11
Confirmed unchanged2 times, most recently 17 August 2026
On Telegramt.me/pcr_news

Growth

12,10212,11512,108.56 August 2026 — 12,110 subscribers6 August 2026 — 12,110 subscribers7 August 2026 — 12,115 subscribers8 August 2026 — 12,111 subscribers9 August 2026 — 12,114 subscribers9 August 2026 — 12,113 subscribers11 August 2026 — 12,104 subscribers12 August 2026 — 12,107 subscribers12 August 2026 — 12,102 subscribers14 August 2026 — 12,107 subscribers15 August 2026 — 12,110 subscribers12,1106 August 202615 August 2026
11 measurements spanning 9 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 12,100–12,117 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
15 Aug 2026, 16:0512,110+3
14 Aug 2026, 03:0712,107+5
12 Aug 2026, 21:4012,102-5
12 Aug 2026, 00:4212,107+3
11 Aug 2026, 02:0112,104-9
9 Aug 2026, 23:3312,113-1
9 Aug 2026, 01:3112,114+3
8 Aug 2026, 01:4012,111-4
7 Aug 2026, 02:0412,115+5
6 Aug 2026, 10:0612,110no change
6 Aug 2026, 09:5112,110first reading

Engagement

63 posts held, back to 1 August 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 20 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
8.58%
avg views ÷ 12,110 subscribers
Avg views / post
1,040
63 posts measured
Reaction rate
1.02%
reactions ÷ views · ER floor
Posts in window
63
of 63 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 62 of 63 measured posts that carry a reaction reading, and over those same posts' views.

What these figures were computed from
WindowRolling 30 days · latest post in window 18 August 2026
Posts held63 (1 August 202618 August 2026)
Views total65,425
Reactions total660
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken18 Aug 2026, 08:23 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Photos
2,330
Videos
65
Links
11,600

Lifetime counters from Telegram’s own channel header, read 18 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.

Video runtime
8s
Average length
8s

Measured directly from 1 video with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no mark.

Reaction mix

660 reactions across 62 posts, in 9 distinct kinds. The most used accounts for 29.8% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
19729.8%
👍19028.8%
🔥13019.7%
😁527.88%
😱294.39%
🤔274.09%
❤‍🔥162.42%
👏162.42%
😢30.455%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 62 of the 63 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 660reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 63 most recent posts we hold, published 1 August 2026 to 18 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

18 Aug 2026, 07:44 UTC212 views4 reactionsread 18 August 2026
Photo

Все мы знаем фразу «движение — это жизнь», но что именно стоит за ней с точки зрения науки? В норме скелетная мускулатура составляет более трети массы тела, однако её роль давно выходит за рамки простой механики и движения. Сегодня мышцы рассматривают как важнейший регулятор углеводно-жирового метаболизма и работу всех систем организма. 27 августа в 19:00 состоится лекция «Как скелетная мускулатура влияет на метабол

👍2🔥1😱1

18 Aug 2026, 04:44 UTC485 views8 reactionsread 18 August 2026
Photo

☕️ Правда ли, что любовь к кофе способствует снижению веса? 🕷️ Как гражданская наука помогает специалистам по эволюции поведения паукообразных? 🐈 Стоит ли доверять ИИ обследование вашей кошки? 🧬 А спрашивать у него советов по урологии? 💊 Почему Великобритания уничтожила 75 бассейнов лекарств? Ответы на эти вопросы — в разделе Утренний кофе. ☕️ #кофе

3👍3🔥2

17 Aug 2026, 15:01 UTC708 views8 reactionsread 18 August 2026
Photo

Умение самостоятельно анализировать данные NGS — это прямая выгода для организации. Вместо того чтобы переплачивать сторонним аналитикам и ждать результаты неделями, лаборатория получает собственного специалиста, способного быстро обработать FASTQ-файлы, провести Variant Calling и подготовить данные для статьи. Мы полностью берём всю бюрократию на себя! Подготовим полный пакет документов, счёт и договор для юридичес

6👍2

17 Aug 2026, 11:37 UTC805 views5 reactionsread 18 August 2026
Photo

Вакцина от пневмококка не ускорила восстановление иммунитета после сепсиса Ученые из Великобритании оценили эффективность и иммуногенность 13-валентной пневмококковой конъюгированной вакцины (PCV13) у 214 взрослых, переживших сепсис. Каждый из пациентов при выписке из реанимации получил однократную дозу вакцины либо плацебо. Через год частота повторных госпитализаций из-за инфекций или смерти в группе PCV13 оказалась

🤔5

17 Aug 2026, 08:46 UTC837 views9 reactionsread 18 August 2026
Photo

Первая трехмерная карта мышиных яичников помогла проследить, как овариальный резерв меняется с возрастом Группа ученых из Испании и Великобритании создала трехмерную карту распределения ооцитов в яичниках мышей. Сочетая микроскопическую визуализацию всего яичника и машинное обучение, авторы проанализировали более 85 тысяч ооцитов в интактных яичниках мышей разного возраста и отследили изменения овариального резерва в

5🔥3👍1

17 Aug 2026, 08:26 UTC785 views3 reactionsread 18 August 2026
Photo

ЭПИДДАЙДЖЕСТ — Сибирская язва у человека в Азербайджане, завозная тропическая малярия в Чувашии, лептоспироз в Дагестане, сальмонеллез в Салехарде и в США, лихорадка Эбола в Демократической Республике Конго, обогнавшая по числу жертв предыдущую большую вспышку, свиной грипп у человека в США, легионеллез во Франции, дифтерия в Сенегале, болезнь Лайма в Чехии, инфекция свиней в Тюменской области. #эпиддайджест PCR.NE

🤔1😢1😱1

16 Aug 2026, 06:21 UTC870 views7 reactionsread 18 August 2026
Photo

Ассемблоиды клапанов сердца и другие новости недели «Спящий» резерв опухоль-реактивных Т-клеток в костном мозге, РНК-интерференция для лечения болезни Гентингтона, роль противовирусного иммунитета в восприимчивости к туберкулезу, управление сердечным ритмом с помощью света, распознающая части речи область мозга, физиологические адаптации тринадцатиполосого суслика к низким температурам во время спячки и многое другое

🔥4👍21

15 Aug 2026, 06:09 UTC902 views9 reactionsread 18 August 2026
Photo

САМЫЕ ИНТЕРЕСНЫЕ НОВОСТИ 🧠 Удивительный хирургический метод лечения болезни Альцгеймера, изобретенный в Китае, — создание лимфовенозного анастомоза. Работает он или нет? 🤩 Семнадцатилетнему пациенту с рецидивирующим и резистентным к лечению раком почки помогла экспериментальная Т-клеточная терапия. 📊 Об успехе лечения метастатического рака простаты говорят абсолютные значения ПСА, а не их процентное снижение. 🥑 П

👍43🔥2

14 Aug 2026, 16:45 UTC895 views13 reactionsread 18 August 2026

Национальная служба здравоохранения Англии (NHS England) сообщила 11 августа, что с момента внедрения современных противовирусных препаратов в 2015 году более чем у 100 тысяч человек был диагностирован гепатит С, и они получают лечение, таким образом, Англия находится на пути к тому, чтобы стать одной из первых стран в мире, искоренивших это заболевание. Подробнее. #коротко PCR.NEWS в ВК | PCR.NEWS в Дзен | PCR.NE

🔥7👍32👏1

14 Aug 2026, 15:31 UTC897 views9 reactionsread 18 August 2026
Photo

Если вы давно хотели разобраться, как работать с данными секвенирования, это ваш шанс. В сентябре стартует курс «Введение в технологии NGS. Работа с данными секвенирования». Курс рассчитан на тех, кто знаком с основами молекулярной биологии и хочет научиться применять NGS анализ в исследованиях, учебе и работе. За несколько недель вы разберете весь путь данных: от сырого сигнала и контроля качества до анализа и инте

4👍3🔥2

14 Aug 2026, 13:28 UTC866 views10 reactionsread 18 August 2026
Photo

Как мышь сохраняет воспоминания после спячки Что позволяет воспоминаниям сохраняться в структурно динамичном мозге? Авторы статьи в Science провели эксперимент на спящих мышах, чтобы это выяснить. После контекстного обучения они ввели мышей в искусственную спячку и подтвердили, что после нее мыши реагировали на условный стимул так же, как и до. Воспоминания сохранялись несмотря на то, что во время гибернации активнос

😁4🤔3🔥2👍1

14 Aug 2026, 12:34 UTC904 views23 reactionsread 18 August 2026
Photo

Генноинженерная бактерия лечит диабет Исследователи из Китая сконструировали кишечную палочку, которая производит глюкагоноподобный пептид 1 (то самое вещество, аналогом которого является семаглутид) в ответ на повышение уровня глюкозы в окружающей среде. По их мнению, пробиотическая добавка с такой бактерией может быть естественным способом контроля сахара в крови при диабете. Концепцию проверили на мышах и макаках

👍12🔥73👏1

Showing the 12 most recent of 63 posts we hold for @pcr_news. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Citation-graph rank

Citation-graph rank — 69,453 of 1,549,376entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 4 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Медицинская Россия
@mediamedics · 143,080
Telegram ranks this channel #58 of 95 here — alongside 94 others — read 13 August 2026

This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 15 August 2026 — this entry's latest reading, not the date you are reading this.

“PCR.NEWS” (@pcr_news), 12,110 subscribers as measured 15 August 2026. Telegram Register, tgregister.com/channel/pcr_news.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.