sg
O‘zbekcha

DIFFERENCE IN THE AEROBIC METABOLISM OF WARM AND COLD-BLOODED ANIMALS: IMPORTANCE IN THERMOGENESIS

Authors

  • Akhmerov Rashid Nasipovich

    National University of Uzbekistan named after Mirzo Ulugbek

  • Karimov Valijon

    Fergana State University

  • Niyazmetov Bakhodir Allaberganovich

    National University of Uzbekistan named after Mirzo Ulugbek

  • Zaripov Bakridin Zaripovich

    National University of Uzbekistan named after Mirzo Ulugbek

Keywords:

thermogenesis, cold and warm-blooded animals, metabolism, gas exchange, oxygen consumption, body temperature, aerobic metabolism, mitochondria.

Abstract

It was discovered that cold-blooded species of animals (steppe turtle, sheltopusik (Pallas’ glass lizard) and water snake) have a very low aerobic metabolism, the level of which is about 10 times lower than that of warm-blooded rats. These data are consistent with literature data obtained on other animals. According to the modern literature, warm-blooded animals, when performing various physiological work, expend more energy than cold-blooded ones. Therefore, it is assumed that the body to maintain the warm-bloodedness spends a significant part of the metabolic energy.

Author Biographies

  • Akhmerov Rashid Nasipovich, National University of Uzbekistan named after Mirzo Ulugbek

    Department of Human and Animal Physiology, National University of Uzbekistan named after Mirzo Ulugbek, DSc, professor

  • Karimov Valijon, Fergana State University

    Fergana State University, Candidate of biological sciences, docent

  • Niyazmetov Bakhodir Allaberganovich, National University of Uzbekistan named after Mirzo Ulugbek

    Department of Human and Animal Physiology, National University of Uzbekistan named after Mirzo Ulugbek, PhD

  • Zaripov Bakridin Zaripovich, National University of Uzbekistan named after Mirzo Ulugbek

    Department of Human and Animal Physiology, National University of Uzbekistan named after Mirzo Ulugbek

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Published

2023-10-26

Issue

No. 2 (2023): Scientific journal of the Fergana State University (Exact and natural sciences)

Section

Biology

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