Atuação do Médico Veterinário na Vigilância Epidemiológica: Relato de Experiência

Silva, Anita de Souza; Pereira, Erik da Silva; Fontes, Jéssica Layane Oliveira; Oliveira, Armando de Amorim; Oliveira, Matheus Resende; Jesus, João Victor de; Silva, Renata Rocha da; Barros, Ana Paula; Teles, Rita de Cássia Carvalho Castro; Campos, Roseane Nunes de Santana

doi:10.37423/220305464

Cited by 1 publication

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“…Tutors are increasingly interested in obtaining animals of high genetic value, according to their lifestyle, or even in the intention of serving a differentiated market. (Santana et al, 2017;Silva and Brito, 2023).…”

Section: Introductionmentioning

confidence: 99%

“…According to Silva and Brito (2023), the breeding of purebred dogs has been increasing significantly, consequently the demand for specialized veterinary services in this new market has also increased. The area destined for animal reproduction is one of the most prominent, due to the search Multidisciplinary Perspectives: Integrating Knowledge Applicability of Pap smear and progesterone dosage in artificial insemination in for improvement in the quality of the herd, since by increasing biotechniques it is possible to boost the growth potential of breeding (Silva;Brito, 2023). The first studies related to artificial insemination and conservation of canine semen date back to the end of the eighteenth century, developed by Lázaro Spallanzani according to England (1993).…”

Section: Introductionmentioning

confidence: 99%

“…IVAI is an important technique developed for the genetic improvement of animals, being the most common technique to be used, because it is easy to perform and offers good results. For this, the veterinarian working in the area of animal reproduction must have a broad knowledge about the reproductive morphophysiopathology of the species, cynophilia, have a notion of market preferences, that is, know which breeds are the most sought after and acquired by people, in addition to having the confidence to practice general and reproductive medicine (Gonçalves et al, 2021;Silva and Brito, 2023).…”

Section: Introductionmentioning

confidence: 99%

“…IVAI with fresh semen consists of collection by the method of digital manipulation, semen analysis and deposition, in the cranial region of the vagina at an angle of 45° ventrally, using a pipette. The female's pelvic region is elevated for five to ten minutes, accompanied by massage in the clitoral region, in order to prevent semen reflux and ensure maximum success of the procedure (Souza et al, 2023;Silva and Brito, 2023).…”

Section: Introductionmentioning

confidence: 99%

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Applicability of Pap smear and progesterone dosage in artificial insemination in

Paiva,

Deboni,

Marques

et al. 2024

Multidisciplinary Perspectives: Integrating Knowledge

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Pets have been bred to live with human beings for different reasons, the main one is affective relationships, but also for the purpose of therapy, company for people with special needs, sports, participation in tournaments and exhibitions and reproduction. The pet sector in Brazil is divided into 3 pillars, industry, commerce and animal husbandry services. As a result, animal reproduction and genetic improvement have been gaining ground, due to an increase in the demand for specialists and consequently a significant increase in research in the area. Artificial insemination is the most used biotechnology in this species, especially when natural mating is unfeasible due to anatomical and behavioral issues, in addition to the improvement in genetic gain. In addition, it minimizes the stress caused by handling the animals during conventional mounting and prevents diseases transmitted during copulation. The success of this procedure requires a deep understanding of the reproductive physiology of the species in question. The evaluation of sows and sires involves detailed examinations, including gynecological examination, Pap smear, serum progesterone dosage, and andrological examination. Vaginal cytology aims to identify the phase of the estrous cycle and possible pathologies through cells of its epithelium, while serum progesterone measurement aims to have a greater accuracy of the moment of insemination and the andrological examination aims to evaluate the fertility of the sire. In the general clinical evaluation, several parameters are considered, such as reproductive and pathological history, vaccination and parasitic protocols. Pap smear is considered a more practical, lower-cost and easier to apply method, reflecting changes in estrogen concentration and not progesterone. The hormonal dosage of progesterone is performed at the end of proestrus or the beginning of estrus, which is when it precedes the LH peak. Upon reaching peak LH, progesterone levels increase. This means that there will be ovulation, which is the ideal time to perform intravaginal artificial insemination.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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