Results 11 to 20 of about 117,944 (255)

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

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

Linking laboratory findings to field fertility: a comparative study of frozen semen from dairy and beef bulls. [PDF]

open access: yesFront Vet Sci
Artificial insemination in cattle relies on laboratory semen evaluation, yet field fertility often diverges from laboratory-based expectations.
Kocyigit A   +5 more
europepmc   +2 more sources

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 comparison between Intrauterine Insemination and Fallopian Tube Sperm Perfusion Using FAST®System in Patients with Unexplained Infertility [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2015
Background Controlled ovarian stimulation (COH) with intrauterine insemination (IUI) is commonly offered to infertile couples with patent fallopian tubes because it is simple, non-invasive and cost-effective technique.
Sepideh Peivandi   +2 more
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

REPRODUCTIVE PROPERTIES OF HEIFERS AND DAIRY PRODUCTIVITY OF COWS OF HOLSTEIN BREED OF DIFFERENT ORIGIN [PDF]

open access: yesVolga Region Farmland, 2019
The modernization of the dairy cattle breeding industry in the Penza Region, as in the other regions of Russia, is carried out through the construction of new modern dairy complexes, the active introduction of innovative milk production technologies, and
V.V. Lyashenko   +2 more
doaj   +1 more source

Novelties in ovine assisted reproductive technologies – a review

open access: yesMacedonian Veterinary Review, 2022
Artificial insemination (AI) as a part of assisted reproductive technologies represents the oldest and most widespread method used to accelerate genetic progress in all domestic animals.
Toni Dovenski   +8 more
doaj   +1 more source

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

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