有效利用人工授精作为狍子的异地保护方法。

IF 1.6 3区农林科学 Q2 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Reproduction in Domestic Animals Pub Date : 2024-10-01 DOI:10.1111/rda.14633

Emma O'Brien, Alexia Siegmund Sabater, Adolfo Toledano-Díaz, Cristina Castaño, Gabriel de Pedro Aguilar, David Cubero, Ewa Łukaszewicz, Julián Santiago-Moreno

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引用次数: 0

摘要

随着许多物种面临灭绝的威胁，开发用于保护计划的辅助繁殖技术势在必行。这项研究探讨了对濒临灭绝的狍子（Tetrao urogallus）进行人工授精的可行性和有效性。九只年轻雄鸟被用作五只年轻雌鸟的供精者。其中三只雌鸟产下了 19 枚可存活的卵，其中 13 枚受精（68%）。这项研究有助于人们从科学角度了解狍子的生殖生物学，并提供了有助于保护和恢复该物种的实用见解。

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Effective use of artificial insemination as an ex situ conservation method for the capercaillie.

With the threat of extinction looming over many species, the development of assisted reproduction techniques for use in conservation programmes is imperative. This work explores the feasibility and efficacy of artificial insemination in the capercaillie (Tetrao urogallus), a species in critical danger of extinction. Nine young, male birds were used as sperm donors for five young females. Three of the females laid 19 viable eggs, of which 13 were fertilized (68%). This research contributes to the scientific understanding of the capercaillie's reproductive biology and provides practical insights that could be instrumental in the conservation and recovery of the species.

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来源期刊

Reproduction in Domestic Animals 农林科学-奶制品与动物科学

CiteScore

3.00

自引率

5.90%

发文量

238

审稿时长

4-8 weeks

期刊介绍： The journal offers comprehensive information concerning physiology, pathology, and biotechnology of reproduction. Topical results are currently published in original papers, reviews, and short communications with particular attention to investigations on practicable techniques. Carefully selected reports, e. g. on embryo transfer and associated biotechnologies, gene transfer, and spermatology provide a link between basic research and clinical application. The journal applies to breeders, veterinarians, and biologists, and is also of interest in human medicine. Interdisciplinary cooperation is documented in the proceedings of the joint annual meetings. Fields of interest: Animal reproduction and biotechnology with special regard to investigations on applied and clinical research.