The effect of antiandrogen cyproterone acetate on the development of the antler cycle in Southern pudu (Pudu pudu)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F02%3A00005491" target="_blank" >RIV/00027014:_____/02:00005491 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of antiandrogen cyproterone acetate on the development of the antler cycle in Southern pudu (Pudu pudu)

Popis výsledku v původním jazyce

The antler cycle of pudu is similar to other cervids, but unlike most boreal deer, male Southern pudu (Pudu puda) exhibits two seasonal peaks of LH and testosterone. Whereas the antler cycle in some deer species, is very sensitive to variation of testosterone, in other cervids, a blockade of androgens with cyproterone acetate (CA) has little or no effect on the timing of the antler casting. In CA-treated bucks, the antlers were cast approximately 3 weeks after the initiation of CA treatment and a new and a new antler growth began almost immediately. The antlers reached about 5 cm in length, before ceasing to grow at the end of April, when they became mineralized and were subsequently polished. CA had no effect on the already declining levels of LH. Plad a new antler growth began almost immediately. The antlers reached about 5 cm in length, before ceasing to grow at the end of April, when they became mineralized and were subsequently polished. CA had no effect on the already declining l

Název v anglickém jazyce

The effect of antiandrogen cyproterone acetate on the development of the antler cycle in Southern pudu (Pudu pudu)

Popis výsledku anglicky

The antler cycle of pudu is similar to other cervids, but unlike most boreal deer, male Southern pudu (Pudu puda) exhibits two seasonal peaks of LH and testosterone. Whereas the antler cycle in some deer species, is very sensitive to variation of testosterone, in other cervids, a blockade of androgens with cyproterone acetate (CA) has little or no effect on the timing of the antler casting. In CA-treated bucks, the antlers were cast approximately 3 weeks after the initiation of CA treatment and a new and a new antler growth began almost immediately. The antlers reached about 5 cm in length, before ceasing to grow at the end of April, when they became mineralized and were subsequently polished. CA had no effect on the already declining levels of LH. Plad a new antler growth began almost immediately. The antlers reached about 5 cm in length, before ceasing to grow at the end of April, when they became mineralized and were subsequently polished. CA had no effect on the already declining l

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/GA524%2F00%2F0976" target="_blank" >GA524/00/0976: Hormonální podstata vztahu mezi sociální aktivitou a růstem paroží</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Experimental Zoology

ISSN

0022-104X

e-ISSN

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Svazek periodika

292

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

393-401

Kód UT WoS článku

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EID výsledku v databázi Scopus

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