Results 11 to 20 of about 9,285 (298)

A Review on Poultry; Semen Storage and Preservation [PDF]

open access: yesJournal of Bioresource Management
For the improvement of genetic resources and their maintenance, new techniques of assisted reproductive technologies have been developed. Cryopreservation of semen, embryo transfer and artificial insemination in mammals are used, while in the avian ...
Zafar Ali Khoso   +4 more
doaj   +3 more sources

Antimicrobial peptides and proteins as alternative antibiotics for porcine semen preservation

open access: yesBMC Veterinary Research
Background Antimicrobial resistance (AMR) is nowadays a major emerging challenge for public health worldwide. The over- and misuse of antibiotics, including those for cell culture, are promoting AMR while also encouraging the research and employment of ...
Jose Luis Ros-Santaella   +3 more
doaj   +2 more sources

TRIXcell+, a new long-term boar semen extender containing whey protein with higher preservation capacity and litter size [PDF]

open access: yesOpen Veterinary Journal, 2014
It was the aim of the present study to test whey as protective protein for the sperm cell in the long-term boar semen preservation medium TRIXcell. Analyses of sperm cell motility using computer-assisted semen analysis (CASA) indicated that the whey ...
B.M. van den Berg   +2 more
doaj   +3 more sources

The multidrug-resistant Pseudomonas fluorescens strain: a hidden threat in boar semen preservation. [PDF]

open access: yesFront Microbiol, 2023
Although the bacterial composition of boar ejaculate has been extensively studied, the bacterial composition of extended boar semen is often overlooked, despite the potential risks these microorganisms may pose to the long-term preservation of extended ...
Xiong Z   +8 more
europepmc   +2 more sources

Optimizing Rooster Semen Preservation: Effect of Oxygen Exposure, Sample Rotation, and HEPES Buffer Supplementation. [PDF]

open access: yesAnimals (Basel)
This study aimed to investigate physical and biochemical strategies to optimize the preservation and fertilizing capacity of rooster semen during chilled storage and after artificial insemination (AI), respectively.
Buathalad K   +3 more
europepmc   +2 more sources

Plant Extracts as Alternative Additives for Sperm Preservation

open access: yesAntioxidants, 2021
Sperm preservation is a crucial factor for the success of assisted reproductive technology (ART) in humans, livestock, and wildlife. Irrespective of the extender and the storage conditions used, semen handling and preservation negatively affect sperm ...
José Luis Ros-Santaella, Eliana Pintus
doaj   +1 more source

Chicken Sperm Cryopreservation: Review of Techniques, Freezing Damage, and Freezability Mechanisms

open access: yesAgriculture, 2023
Ex situ preservation is an important method in the preservation of chickens, and cryopreservation of semen is the only method for gamete preservation at present.
Yunhe Zong   +5 more
doaj   +1 more source

EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO [PDF]

open access: yesAssiut Veterinary Medical Journal, 1991
Addition of different levels of theophylline (.08.17.25,5 mg/ml) during preservation (4°C) of bull semen in egg yolk citrate medium had a stimula tory effect on sperm motility.
S.A. HATTAB, A.H. FAYED
doaj   +1 more source

The Effects of Water-Based Coconut Extenders on Semen Preservation : A review

open access: yesJurnal Sain Peternakan Indonesia, 2023
For animal reproduction, artificial insemination has become a need. Semen preservation has been crucial in artificial insemination as it can determine the success of fertilization and pregnancy.
P. M. S. Odrada   +2 more
doaj   +1 more source

Optimizing liquid storage duration of two poultry species semen with plant based extender

open access: yesLetters in Animal Biology, 2021
Liquid storage of semen preservation for poultry species is deemed to be the only reliable and cost effective method compare to cryopreservation. This experiment was conducted to examine the preservation capacity of Tris coconut-water orange juice ...
Adedeji Suleimon Balogun
doaj   +1 more source

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