Search Results for semen quality
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Impact of seasons and management factors on seminal attributes and frozen semen doses production in Holstein Friesian crossbred dairy bulls
Dilip Kumar Mandal,
Mahesh Kumar,
et al.
| Major problems with frozen semen doses (FSD) production from crossbred dairy bulls are high disposal rates due to unsatisfactory breeding soundness, sub-fertility, poor semen quality, and...
Published in 26 December 2022
The optimum concentration of soya-lecithin for replacing egg yolk in INRA-82-modified semen extenders improved the cryopreserved semen quality and DNA integrity of Arabian stallions
Amal Aboelmaaty,
Islam El Sayed El-Seadawy,
et al.
| The cryopreservation of stallion spermatozoa varies greatly between animals. Different equine semen extender supplements were invented to maximize the post-thaw semen quality. Soy lecithin is...
Published in 13 October 2023
Effect of semen extenders, dilution rates and storage periods on spermatozoa quality of Horasi chicken ecotype
Amina Burilo,
Isaac Kashoma.
| Numerous semen extenders have been recommended for storing poultry semen. This study was conducted to assess a suitable extender, storage period and dilution rate for semen collected from the...
Published in 06 October 2023
Quantitative semen characteristics of Malya and Boer bucks: Candidates for artificial insemination of goats in Tanzania
William Stephen Keller,
Isaac Pastory Kashoma,
et al.
| The objective of this study was to assess the quality of semen produced by two breeds of bucks, namely, Malya and Boer. A total of 90 ejaculates, 45 from each of six bucks comprising two breeds,...
Published in 07 March 2025
The impact of environmental and boar breed factors on the quality of semen used for artificial insemination in Tanzania
Violet Cherotich Kemoi,
Isaac Pastory Kashoma,
et al.
| Semen production among commercial boar centers is influenced by various factors, including environmental temperature, humidity, breed, age, nutrition, and frequency of collection. This study...
Published in 16 February 2025