Uma visão integrada das biotecnologias reprodutivas com o conceito de One Conservation

Pizzutto, Cristiane Schilbach; Araújo, Gediendson Ribeiro de; Csemark, Antonio Carlos; Jorge, Pedro Nacib; Luczinski, Thiago Cavalheri; Souza, Thyara de Deco

doi:10.21451/1809-3000.rbra2021.031

Cited by 3 publications

(4 citation statements)

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“…Hence, the main goal of this review is to synthesize the extensive research conducted over the past decades on PSC in an effort to improve the success of professionals in the use of this technique in both domestic and wild canids and felids. By leveraging the knowledge of the most effective PSC protocols for wild animals, this study also seeks to make significant contributions to conservation and biodiversity, embracing the concept of One Conservation ( Pizzutto et al , 2021a , b ).…”

Section: Introductionmentioning

confidence: 99%

Pharmacological semen collection in domestic and wild canids and felids: literature review

Carneiro,

Motheo

2023

Anim. Reprod.

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Semen collection methods vary greatly and rely on the practitioner's expertise, available materials, and the specific behavioral traits of the male animals involved. When it comes to domestic cats, wild felids, and canids, semen collection is particularly challenging. Thus, given the difficulty of semen collection in these species, pharmacological semen collection (PSC) stands out since it is a quick and straightforward method that does not require specific equipment. The PSC consists of administering α2-adrenergic receptor agonist drugs, mainly medetomidine, and dexmedetomidine, aiming semen release into the urethra with posterior urethral catheterization and sperm recovery. This technique was primarily described in domestic cats and wild felids, and despite the decreased seminal volume, the retrieved semen is highly concentrated and presents good quality. However, further studies are required to optimize semen collection in domestic dogs and wild canids. Therefore, the purpose of this review is to provide a comprehensive overview of the research developed on pharmacological semen collection (PSC) in the past few decades. The objective is to equip professionals with the essential knowledge required for the efficient application of this technique in both domestic and wild canids and felids and to make a valuable contribution to conservation efforts and the preservation of biodiversity, aligning with the principles of One Conservation.

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Section: Introductionmentioning

confidence: 99%

Pharmacological semen collection in domestic and wild canids and felids: literature review

Carneiro,

Motheo

2023

Anim. Reprod.

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“…A colheita farmacológica tem sido o método de escolha para colheita de sêmen em felinos, substituindo gradativamente a eletroejaculação (EE) (ARAUJO et al, 2018;LUEDERS et al, 2012;ZAMBELLI et al, 2008) A colheita farmacológica de sêmen por cateterização uretral é o método padrão ouro atualmente utilizado pa ra obtenção de sêmen em felinos selvagens (Araujo et al, 2018;Jorge Neto et al, 2019;Lueders et al, 2012), e permitiu recuperar com eficiência sêmen dos cinco machos. Colher sêmen com eficiência é o primeiro passo no desenvolvimento de tecnologia de reprodução assistida para uma espécie (Pizzutto et al, 2021b) , visando permitir no futuro o aumento da variabilidade genética entre populações in situ e ex situ , englobando o conceito Conservação Única (Pizzutto et al, 2021a(Pizzutto et al, , 2021b .…”

Section: Discussionunclassified

“…são importantes para a sobrevivência de várias espécies de animais silvestres (Pizzutto et al, 2021a) .…”

Section: Introductionunclassified

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>b<Comparação de crioprotetores na criopreservação de sêmen de onça-pintada (>i<Panthera onca>/i<)>/b<

Luczinski¹

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Specific setup and methodology for computer-assisted sperm analysis (CASA) in evaluating elasmobranch sperm

Jorge-Neto,

Francisco,

Carneiro

et al. 2024

Theriogenology Wild

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Uma visão integrada das biotecnologias reprodutivas com o conceito de One Conservation

Cited by 3 publications

References 0 publications

Pharmacological semen collection in domestic and wild canids and felids: literature review

Pharmacological semen collection in domestic and wild canids and felids: literature review

>b<Comparação de crioprotetores na criopreservação de sêmen de onça-pintada (>i<Panthera onca>/i<)>/b<

Specific setup and methodology for computer-assisted sperm analysis (CASA) in evaluating elasmobranch sperm

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