Tirik to‘qimalarda biologik shovqin va uning signal uzatishga ta’siri

Tuychiyeva Elvira Sag`dulla qizi

Toshkent davlat tibbiyot universiteti 2-son davolash fakulteti 119-guruh talabasi

Fayziyeva Nodira Alisherovna

Keywords: Biofizika, biologik shovqin, nerv hujayrasi, signal uzatish, stoxastik rezonans, bioelektrik hodisalar


Abstract

Ushbu maqolada tirik to‘qimalarda yuzaga keladigan biologik shovqin tushunchasi va uning signal uzatish jarayonlariga ta’siri biofizik nuqtai nazardan ko‘rib chiqiladi. Biologik shovqinning kelib chiqish sabablari, nerv hujayralarida axborot uzatilishidagi o‘rni hamda shovqinning ayrim holatlarda foydali bo‘lishi mumkinligi yoritiladi. Shuningdek, stoxastik rezonans hodisasi orqali biologik shovqinning zaif signallarni kuchaytirish mexanizmlari qisqacha tahlil qilinadi


References

1. Faisal A. A., Selen L. P. J., Wolpert D. M.

Noise in the nervous system. – Nature Reviews Neuroscience, 2008.

2. Weiss T. F.

Cellular Biophysics: Transport. – Cambridge, Massachusetts: MIT Press, 1996.

3. Stein R. B., Gossen E. R., Jones K. E.

Neuronal variability: noise or part of the signal? – Nature Reviews Neuroscience, 2005.

4. McDonnell M. D., Abbott D.

What is stochastic resonance? Definitions, misconceptions, debates, and its relevance to biology. – PLOS Computational Biology, 2009.

5. Gammaitoni L., Hänggi P., Jung P., Marchesoni F.

Stochastic resonance. – Reviews of Modern Physics, 1998.

6. Keener J., Sneyd J.

Mathematical Physiology. – New York: Springer, 2009.

7. Dayan P., Abbott L. F.

Theoretical Neuroscience: Computational and Mathematical Modeling of Neural Systems. – Cambridge: MIT Press, 2001.