Results 1 to 10 of about 133,000 (278)

Determination of spermatological characteristics of Carrier pigeons (Columba livia domestica) raised by local breeders [PDF]

open access: yesOpen Veterinary Journal
Background: Pigeons are among the earliest domesticated bird species and are classified into groups based on breeding purposes, such as tumblers, rollers, and Carrier pigeons.
Tutku Can Acısu   +11 more
doaj   +2 more sources

Reducing Hormonal Inputs in Rabbit Reproduction: Physical Ovulation Induction with a 3D-Printed Cannula [PDF]

open access: yesAnimals
This study evaluated the effectiveness of a 3D-printed cannula in inducing ovulation in female rabbits without exogenous GnRH analogues. A total of 325 inseminations were performed across different physiological stages: nulliparous, multiparous lactating,
Juan José Castillo   +4 more
doaj   +2 more sources

Effect of Foot and Mouth Diseases Vaccination on Basic Semen Quality Parameter in Bali Cattle

open access: yesJurnal Medik Veteriner, 2023
This study aimed to determine the effect of post foot and mouth diseases (FMD) vaccination on the basic semen quality in Bali cattle bulls. The data used in this study were semen collection data of 25 Bali cattle bulls at the National Artificial ...
Koko Wisnu Prihatin   +3 more
doaj   +1 more source

Different seminal ejaculated fractions in artificial insemination condition the protein cargo of oviductal and uterine extracellular vesicles in pig

open access: yesFrontiers in Cell and Developmental Biology, 2023
The seminal plasma (SP) is the liquid component of semen that facilitates sperm transport through the female genital tract. SP modulates the activity of the ovary, oviductal environment and uterine function during the periovulatory and early pregnancy ...
S. M. Toledo-Guardiola   +5 more
doaj   +1 more source

Use of artificial insemination in dairy herds in Northwestern Rio-grandense, Brazil

open access: yesRevista Colombiana de Ciencias Pecuarias, 2022
Background: The use of artificial insemination (AI) in dairy cattle has a direct impact on productivity through genetic improvement and, indirectly, by other technologies that allow for better expression of the genetic potential.
Heitor-José Cervo   +3 more
doaj   +1 more source

Analysis of reproductive parameters after intrauterine insemination of sows with semen stored for different time periods [PDF]

open access: yesVeterinarski Glasnik, 2017
Introduction. Artificial insemination of sows with cooled semen has become a routine practice in the swine industry and has almost completely ruled out natural mating.
Vakanjac Slobodanka   +6 more
doaj   +1 more source

Use of Estradiol Cypionate to induce ovulation in buffalo raised in floodplain areas of Itacoatiara, Amazonas [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
This study aimed to determine the efficiency of estradiol cypionate (EC) as an ovulation inducer in a Timed Artificial Insemination protocol. 69 buffalo cows received an intravaginal progesterone device and 2mg of estradiol benzoate (EB) at D0.
J.H.A. Weiller   +3 more
doaj   +1 more source

Comparison of efficiency between two artificial insemination methods using fresh semen in domestic cat (Felis Catus)

open access: yesRevista de Ciências Agroveterinárias, 2023
The objective of this study was to compare pregnancy rates in domestic cats using fresh semen for the bilateral intrauterine insemination (BIUI) method and the novel uterine body insemination (UBI) method.
Amin Roshani   +5 more
doaj   +1 more source

The effect of season on semen parameters in cross-bred boars and phenotypic correlations between semen characteristics in different seasons [PDF]

open access: yesJournal of Central European Agriculture, 2016
The study evaluated ejaculates of cross-bred boars produced by reciprocal cross-breeding of the breeds Duroc and Pietrain, as well as the effect of the season of the year on qualitative and quantitative parameters of the semen of these boars.
Bogdan SZOSTAK, Łukasz PRZYKAZA
doaj   +1 more source

The Effect of Ginger on Frozen-Thawed Sperm Quality and Fertility of Broiler Breeder Roosters [PDF]

open access: yesپژوهشهای علوم دامی ایران, 2023
Introduction: Fertility is one of the main factors influencing the economic result in poultry flocks and it is influenced by several variables including breed, nutrition quality, flock age and sperm quality.
Khalil Mirzadeh, Amin Kazemizadeh
doaj   +1 more source

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