Home > NAMDU > Vol. 1 (2019) > Iss. 2
Scientific Bulletin of Namangan State University
Abstract
On the mitochondria of pigeon tissues, the existence of various oxidation pathways was shown: uncoupled and coupled respiration with ATp synthesis. Uncoupled respiration is very intense in the MX of the internal organs, as well as the mitochondria of the pectoral and femoral muscles of the pigeons. Moreover, the substrates of uncoupled oxidation are partially succinate, as well as added NADH. The data obtained indicate that the mechanisms uncoupled respiration (proton leakage) and tissue thermogenesis in birds and mammals are analogous, but its intensity is higher in bird mitochondria.
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References
1. Shmidt-Nielson K. Fiziologiya jivotnыx. Prisposoblenie i sreda. - M.; Mir, 1982, t. I. - 414 s. 2. Axmerov R.N. Tkanevoe okislenie energoproduksiya i teploproduksiya v raznыx organax krыs. Uzb. Biol.j. 1981 c. 25-27. Akhmerov R.N. Qualitative difference in mitochondria of endothermic und ectothermic animals. FEBS Letters, 1986, 198(2), 251-555. 3. Akhmerov RN, Niyazmetov BA, Abdullaev GR. Different Views on the Tissue Thermogenesis of Organisms. Am. J. Biochem 8: 30-39, 2018. 4. Brand M.D, Turner N., Ocloo A., Else P. L., Hulbert A. J. Proton conductance and fatty acyl composition of liver mitochondria correlates with body mass in birds. Biochemical Journal, 2003,376 (3) 741-748. 5. Hogeboom G.H., Schneider W.C., Pallade G.E. Cytochemical studies of mammalian tissues. Isolation of intact mitochoadria from rat liver, some biochemical properties of mito¬chondrial and submicroscopic particulate material // J. Biol. Chem. - 1946. - V. 172. – N. 2. - P. 619-641. 6. Chance V., Williams G.S. Respiratory enzymes in oxidative phosphorylation // J. 7. Lowry O.H., Rosenberg J., Farr A.L., Randall R.J. Protein measurement with the folin phenol reagent.- J.Biol, shem. 1951. V. 193. P. 265-275. Biol. Chem. - 1955. - V. 217. – N.1. - P. 383-427. 6 8. Emre. Y., Hurtaud C., Ricquier D., Bouillaud. F, Hughes. J. Criscuolo F. Avian UCP: The Killjoy in the Evolution of the Mitochondrial Uncoupling Proteins. Journal of Molecular Evolution 2007, V. 65 (4), 392–402. 9. Gaudry M.J., Campbell K.L., Jastroch M. (2018) Evolution of UCP1. In: Handbook of Experimental Pharmacology. Springer, Berlin, Heidelberg, 2018,1-15.
Erratum
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Recommended Citation
Abdullaev, G'ofurjon; Niyazmetov, Bakhadir; Akhmedov, Rashid; and Mirzaolimov, Mirzakhid
(2019)
"UNCOU'LED RESPIRATION IN BIRD MITICHONDRIA: CONNECTION WITH THERMOGENESIS,"
Scientific Bulletin of Namangan State University: Vol. 1
:
Iss.
2
, Article 92.
Available at:
https://uzjournals.edu.uz/namdu/vol1/iss2/92