Channel
@NeuroAce
On this record: Growth · Engagement · Posts · Polls · Citations · Cite this entry
30subscribers
+8 since we began measuring on 10 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1003222893784 |
|---|---|
| Type | Channel |
| Username | @NeuroAce |
| Created | Between 1 October 2025 and 10 December 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 11 August 2026 |
| Last confirmed live | 26 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 26 August 2026 |
| On Telegram | t.me/NeuroAce |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 26 Aug 2026, 02:44 | 30 | +4 |
| 18 Aug 2026, 09:23 | 26 | +4 |
| 11 Aug 2026, 12:47 | 22 | no change |
| 10 Aug 2026, 00:45 | 22 | first reading |
20 posts held, back to 10 December 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 4 January 2026. An engagement rate over an empty window would be a number about nothing.
تقویت بعد از کزاز ناشی از چیست؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
تقویت بعد از تِتانی (Post-tetanic potentiation, PTP) یک نوع پلاستیسیتی کوتاهمدت سیناپسی است که پس از تحریک شدید و تکرارشونده (tetanus) در سیناپسها رخ میدهد. این پدیده ناشی از افزایش غلظت کلسیم در نورون پیشسیناپسی (Presynaptic neuron) است که باعث میشود رهایی نوروترانسمیتر بیشتر و موثرتر انجام شود و پتانسیل پسسیناپسی تقویت شود. این افزایش کلسیم ناشی از ورود یونهای Ca²⁺ از طریق کانالهای وابسته به ولتاژ پیشسین…
حضور کدام یک از مواد زیر در ساختار مخروط رشد باعث حرکت رو به جلو زوائد نورونی میشود؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
مخروط رشد (Growth cone) ساختاری در نوک زوائد نورونی است که مسیر هدایت و رشد زوائد عصبی را تعیین میکند. مخروط رشد شامل دو ناحیه اصلی است: فیلوپودیا (Filopodia): زوائد نازک و بلند حاوی فیلامانهای اکتینی (Actin filaments) هستند که نقش کلیدی در حس کردن محیط و هدایت مخروط رشد دارند. لاملیپودیا (Lamellipodia): ناحیه پهنتر و مسطح حاوی شبکهای از فیلامانهای اکتینی که به حرکت رو به جلو کمک میکند. حرکت رو به جلو مستق…
روند رشد زوائد عصبی در طی تکامل سیستم عصبی نتیجه چیست؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
رشد زوائد عصبی (Neurite outgrowth) در طی تکامل سیستم عصبی (Neural development) تحت تأثیر چندین مکانیسم است: اتصال به ماتریکس خارج سلولی (ECM): مولکولهای چسبنده (Adhesion molecules) روی زوائد نورونی به مولکولهای مکمل موجود در ECM متصل میشوند و مسیر رشد را هدایت میکنند. تعامل با سلولهای مجاور: زوائد عصبی با سلولهای همسایه از طریق Cadherin و دیگر Moleculeهای چسبنده تعامل میکنند تا مسیر مناسب برای سیناپسدهی پی…
علت فاز سرکشی (Refractory Period) کدام است؟
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
فاز سرکشی (Refractory period) دورهای است که پس از پتانسیل عمل (Action potential) نورون نمیتواند به سرعت یک پتانسیل عمل دیگر تولید کند یا نیاز به تحریک بسیار قوی دارد. این فاز به دو بخش تقسیم میشود: فاز سرکشی مطلق یا تحریک ناپذیری مطلق Absolute refractory period: هیچ پتانسیل عملی نمیتواند ایجاد شود، زیرا کانالهای سدیمی وابسته به ولتاژ غیرفعال (Inactivated) هستند. فاز سرکشی نسبی یا تحریک ناپذیری نسبی Relative r…
تصور کنید یک نورون نسبت به یونهای سدیم و پتاسیم نفوذپذیر است و غلظتهای درون و بیرون سلولی این یونها در حالت طبیعی قرار دارد، در صورتی که غلظت سدیم دو برابر شود و غلظت پتاسیم ثابت بماند، پتانسیل غشاء سلول:
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
پتانسیل غشاء (Membrane potential) عمدتاً توسط توزیع یونهای سدیم و پتاسیم و نفوذپذیری نسبی غشاء به این یونها تعیین میشود. معادله نرنست (Nernst equation) برای هر یون بیان میکند که پتانسیل تعادلی (Equilibrium potential) به نسبت غلظت یون داخل و خارج سلول وابسته است. اگر غلظت سدیم خارج سلول دو برابر شود و غلظت پتاسیم ثابت بماند، پتانسیل تعادلی سدیم مثبتتر میشود.
ماتریکس اکسترا سلولار شامل کدام یک از اجزای ذیل است؟
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
ماتریکس خارجسلولی (ECM) شبکهای پیچیده از مولکولهاست که ساختار و حمایت سلولها را فراهم میکند و در چسبندگی، سیگنالدهی و مهاجرت سلولی نقش دارد. کلاژن (Collagen): پروتئین فیبری اصلی ECM است که استحکام و مقاومت کششی به بافتها میدهد. گلیکوزآمینوگلیکانها (Glycosaminoglycans, GAGs): زنجیرههای طولانی و غیر شاخهای کربوهیدراتی هستند که با پروتئینها ترکیب شده و محیط ژلمانند و قابلیت جذب آب و دفع نیروهای مکانیکی فر…
Showing the 12 most recent of 20 posts we hold for @NeuroAce. 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.
The 6 most recent of 10 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.
تقویت بعد از کزاز ناشی از چیست؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
حضور کدام یک از مواد زیر در ساختار مخروط رشد باعث حرکت رو به جلو زوائد نورونی میشود؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
روند رشد زوائد عصبی در طی تکامل سیستم عصبی نتیجه چیست؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
علت فاز سرکشی (Refractory Period) کدام است؟
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
تصور کنید یک نورون نسبت به یونهای سدیم و پتاسیم نفوذپذیر است و غلظتهای درون و بیرون سلولی این یونها در حالت طبیعی قرار دارد، در صورتی که غلظت سدیم دو برابر شود و غلظت پتاسیم ثابت بماند، پتانسیل غشاء سلول:
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
ماتریکس اکسترا سلولار شامل کدام یک از اجزای ذیل است؟
Shares as published, totalling 0%. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 10 December 2025 to 4 January 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Citation-graph rank — 733,632 of 1,627,068entries 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.
Named by 2 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.
Named by
Channels on the register whose posts name this channel's handle.
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.
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 26 August 2026 — this entry's latest reading, not the date you are reading this.
“آیندهنگاران مغز: MCQ نوروبیولوژی” (@NeuroAce), 30 subscribers as measured 26 August 2026. Telegram Register, tgregister.com/channel/NeuroAce.
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.