Blood Serum Amino Acid Pool of European Migratory Chiroptera Vespertilio murinus Linnaeus, 1758 and Pipistrellus nathusii Keyserling et Blasius, 1839 of the Ural Fauna

Q3 Agricultural and Biological Sciences

Doklady Biological Sciences Pub Date : 2024-04-15 DOI:10.1134/s0012496624700960

L. A. Kovalchuk, V. A. Mishchenko, L. V. Chernaya, V. N. Bolshakov

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Abstract

The pool of free amino acids (AAs) in the blood serum was studied in two European migratory bat species, Vespertilio murinus and Pipistrellus nathusii, of the Urals. Bats from this year’s bloods were examined, and significant differences were observed in main metabolic groups of free AAs, including glycogenic (GGAAs), nonessential (NEAAs), essential (EAAs), and sulfur-containing (SCAAs) AAs (p < 0.05). Based on the percent content of the metabolic groups in the total AA pool, GGAAs (79.7%) and EAAs (49.4%) were found to predominate in P. nathusii, and GGAAs (74.9%) and NEAAs (58.4%), in V. murinus. No difference in AAA and BCAA contents was observed between V. murinus and P. nathusii (p > 0.05). The migratory species were shown to significantly differ in the metabolic groups of serum AAs from the resident species Myotis dasycneme (p < 0.05).

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乌拉尔动物群中的欧洲迁徙翼手目 Vespertilio murinus Linnaeus, 1758 和 Pipistrellus nathusii Keyserling et Blasius, 1839 的血清氨基酸库

摘要研究了乌拉尔的两种欧洲迁徙蝙蝠--Vespertilio murinus和Pipistrellus nathusii--血清中的游离氨基酸（AAs）库。对蝙蝠今年的血液进行了检测，发现游离 AAs 的主要代谢组别存在显著差异，包括糖原 AAs（GGAAs）、非必需 AAs（NEAAs）、必需 AAs（EAAs）和含硫 AAs（SCAAs）（p < 0.05）。根据各代谢组在总 AA 库中的百分比含量，发现 P. nathusii 以 GGAAs（79.7%）和 EAAs（49.4%）为主，而 V. murinus 则以 GGAAs（74.9%）和 NEAAs（58.4%）为主。V. murinus和P. nathusii的AAA和BCAA含量没有差异（p > 0.05）。结果表明，迁徙物种在血清 AAs 代谢组别上与栖息物种 Myotis dasycneme 存在显著差异（p < 0.05）。

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来源期刊

Doklady Biological Sciences Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

1.10

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0.00%

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期刊介绍： Doklady Biological Sciences is a journal that publishes new research in biological sciences of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.