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Challenges and Enhancing Strategies of Equine Semen Preservation: Nutritional and Genetic Perspectives [PDF]

open access: yesVeterinary Sciences
Equine semen preservation is fundamental to modern equine reproduction, supporting breeding programs, genetic conservation, and industry sustainability.
Muhammad Zahoor Khan, Wenting Chen
exaly   +4 more sources

In vitro study of resveratrol as an antioxidant for boar semen preservation: A systematic review [PDF]

open access: yesVeterinary World
Background and Aim: In the global pig farming industry, artificial insemination (AI) is widely used to propagate high-quality genetics using processed semen that can be stored for extended periods.
Ragil Angga Prastiya   +5 more
doaj   +2 more sources

Antimicrobial peptides and proteins as alternative antibiotics for porcine semen preservation [PDF]

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

Advances in Semen Extenders for Small Ruminant Sperm Preservation: Biological Mechanisms and Emerging Strategies [PDF]

open access: yesAnimals
Semen preservation represents a fundamental component of reproductive biotechnology in small ruminants, supporting artificial insemination programs, genetic improvement, germplasm conservation, and sustainable livestock production.
Daniel Berean   +3 more
doaj   +2 more sources

Optimization of Semen Extender for Mongolian Sheep by Integrating Metabolomics and Sperm Quality Analysis at 17 °C with Antioxidant Supplementation [PDF]

open access: yesAnimals
This study focuses on optimizing the liquid preservation protocol for Mongolian sheep semen at 17 °C. We systematically compared the protective effects of eight extender formulations on sperm quality and analyzed dynamic metabolic changes under optimal ...
Zhilei Li   +25 more
doaj   +2 more sources

Polydopamine-based nano-protectant for prolonged boar semen preservation by eliminating ROS and regulating protein phosphorylation via D2DR-mediated cAMP/PKA signaling pathway [PDF]

open access: yesJournal of Nanobiotechnology
Introduction Preservation of porcine semen is essential for artificial insemination and genetic improvement in pig breeding programs. However, the overproduction of reactive oxygen species (ROS) and lower levels of protein phosphorylation emerge as two ...
Lirui Wang   +7 more
doaj   +2 more sources

Research note: Efficient preservation of genome-edited chicken germplasm via [PDF]

open access: yesPoultry Science
The rapid development of genome-edited chicken lines for agricultural and biomedical use requires effective methods for long-term preservation. In birds, cryopreservation of oocytes and embryos is challenging due to the structure of the egg.
Thirubasyini Songodan   +4 more
doaj   +2 more sources

Current Status and Advances in Semen Preservation. [PDF]

open access: yesAnimals (Basel), 2022
Recent advances in assisted reproductive technology (ART) have increased the effectiveness of fertility treatments [...]
Dziekońska A, Partyka A.
europepmc   +4 more sources

Semen extenders: An evaluative overview of preservative mechanisms of semen and semen extenders [PDF]

open access: yesVeterinary World, 2021
Reproduction is fundamental for all living things as it ensures the continued existence of a species and an improved economy in animal husbandry. Reproduction has developed since history, and diverse processes, such as artificial insemination and in vitro fertilization, have been developed. Semen extenders were discovered and developed to protect sperm
Ghadeer Sabah Bustani, Falah Hasan Baiee
openaire   +3 more sources

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