Effect of the Refrigeration System on In Vitro Quality and In Vivo Fertility of Goat Buck Sperm

Autor: María Del Mar Martínez-Granell, Eva Mocé, María L. Mocé, Ernesto A. Gómez, Salvador A. Lozano-Palazón
Přispěvatelé: Producción Científica UCH 2020, UCH. Departamento de Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos
Jazyk: angličtina
Rok vydání: 2020
Předmět:
L53 Animal physiology - Reproduction
goat buck
L70 Veterinary science and hygiene
Inseminación artificial en los animales
Liquid-stored semen
0302 clinical medicine
lcsh:Zoology
Optimal combination
chilling
lcsh:QL1-991
reproductive and urinary physiology
media_common
lcsh:Veterinary medicine
030219 obstetrics & reproductive medicine
Chemistry
Refrigeration
food and beverages
semen
04 agricultural and veterinary sciences
Artificial insemination
Cabras - Reproducción asistida
Cooling
endocrine system
In vitro quality
cooling
media_common.quotation_subject
liquid-stored semen
Fertility
Semen
Insemination
Refrigerated semen
Article
Reproducción asistida en los animales
03 medical and health sciences
Animal science
In vitro
In vivo
parasitic diseases
Chilling
General Veterinary
urogenital system
fungi
0402 animal and dairy science
Goat buck
refrigerated semen
040201 dairy & animal science
Sperm
lcsh:SF600-1100
Goats - Reproductive technology
Animal Science and Zoology
Reproductive technologie in animals
In vitro fertility
Zdroj: Animals : an Open Access Journal from MDPI
electronico
ReDivia. Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
instname
Animals
Volume 10
Issue 12
CEU Repositorio Institucional
Fundación Universitaria San Pablo CEU (FUSPCEU)
Animals, Vol 10, Iss 2399, p 2399 (2020)
ISSN: 2076-2615
Popis: Cooling goat sperm insemination doses to 4 °
C causes a delay in their delivery. However, chilling these doses during the transportation period could expedite their delivery and the insemination process. In this study, an economical and simple apparatus for chilling goat semen doses in itinere was developed, and the in vitro quality and in vivo fertility of these doses were compared with those chilled by means of a programmable water bath in the laboratory at a rate of &minus
0.18 °
C/min. Of the tested prototypes, the one that provided an optimal combination of the chilling rate (average of &minus
0.09 °
C/min) and time required to reach 4 °
C (3 h 45 min) was selected for further testing. Immediately after chilling and 24 h later, the doses chilled in the prototype were determined to be of higher quality than the samples chilled in the programmable water bath. Finally, the kidding rate was similar between the doses chilled in the programmable water bath (61.7% ±
7.1%) and in the prototype (56.1% ±
5.9%). In conclusion, successful chilling of goat sperm doses during transport is possible, thereby accelerating the delivery of insemination doses.
Databáze: OpenAIRE
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