Results 1 to 10 of about 108,785 (194)

Antimicrobial Resistance as a Problem for the Quality of Boar Semen [PDF]

open access: yesActa Veterinaria, 2020
The aim of the study was to determine whether the bacteria from the environment and from the mucous membrane of the boar prepuce have antimicrobial resistance and whether the result obtained is similar/same to the bacteria that can be found in native ...
Stojanov Igor   +6 more
doaj   +5 more sources

Cryopreservation of boar semen [PDF]

open access: yesCzech Journal of Animal Science, 2020
Sperm cryopreservation is the best technology for long-term storage of the semen. However, the damage of boar spermatozoa by cryopreservation is more severe than in other animal species and a standardized freezing protocol for efficient cryopreservation ...
Marija Jovičić   +2 more
doaj   +2 more sources

Temperature Elevation during Semen Delivery Deteriorates Boar Sperm Quality by Promoting Apoptosis

open access: yesAnimals, 2023
Semen delivery practice is crucial to the efficiency of artificial insemination using high-quality boar sperm. The present study aimed to evaluate the effect of a common semen delivery method, a Styrofoam box, under elevated temperatures on boar sperm ...
Zongping Liu   +2 more
exaly   +3 more sources

The Effects of Different Antimicrobial Peptides (A-11 and AP19) on Isolated Bacteria from Fresh Boar Semen and Semen Quality during Storage at 18 °C

open access: yesAntibiotics
Antibiotic resistance (AMR) is a major public health concern. Antimicrobial peptides (AMPs) could be an alternative to conventional antibiotics. The purpose of this research was to investigate the antimicrobial ability of the synthetic AMPs (i.e., A-11 ...
Ratchaneewan Aunpad   +2 more
exaly   +3 more sources

Recent development in freezing strategies of pig semen-A review

open access: yesIndian Journal of Animal Sciences, 2022
Of late studies on frozen thawed boar semen have dramatically improved boar semen cryopreservation technique, albeit the commercial application of cryopreserved boar semen has not yet been popular. Some studies claimed successful fertility/ fertilization
S K BAISHYA, R K BISWAS
doaj   +1 more source

Post-Thaw Storage Temperature Influenced Boar Sperm Quality and Lifespan through Apoptosis and Lipid Peroxidation

open access: yesAnimals, 2023
Cryopreservation deteriorates boar sperm quality and lifespan, which restricts the use of artificial insemination with frozen-thawed boar semen in field conditions.
Junwei Li   +8 more
doaj   +1 more source

Semen characteristics of the three genetic types of boars reared in Benin

open access: yesAsian Pacific Journal of Reproduction, 2021
Objective: To characterize the semen of three genetic types of boars (local, improved and Large White) reared in Benin. Methods: Semen of local, improved and Large White boars reared in Benin were collected using the gloved hand method and analyzed to ...
Ignace O Dotche   +9 more
doaj   +1 more source

Investigation of the Efficacy of Dithiothreitol and Glutathione on In Vitro Fertilization of Cryopreserved Large White Boar Semen

open access: yesAnimals, 2022
The objectives of this study were to evaluate the properties of sperm motility and morphology under induced oxidative stress, compare the antioxidant capacity of dithiothreitol (DTT) and glutathione (GSH) following the cryopreservation of Large White ...
Mahlatsana Ramaesela Ledwaba   +4 more
doaj   +1 more source

Pig Spermatozoa Defect in Acrosome Formation Caused Poor Motion Parameters and Fertilization Failure through Artificial Insemination and Fertilization [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2014
The selection of morphologically normal spermatozoa is critical to obtain high breeding performances in boar breeding farms and artificial insemination (AI) centers. Parameters for the selection of semen mainly include total sperm motility, concentration,
Won Young Lee   +10 more
doaj   +1 more source

Myo-inositol improves the viability of boar sperm during liquid storage

open access: yesFrontiers in Veterinary Science, 2023
IntroductionLiquid preservation of boar semen is a highly preferred method for semen preservation in pig production. However, oxidative stress is the main challenge during the liquid preservation of boar semen in a time dependent manner.
Ali Jawad   +15 more
doaj   +1 more source

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