Results 11 to 20 of about 109,180 (306)

Enhancement impact of Moringa oleifera leaves extract–base extender on cryopreservation and fertilization of Barki ram sperms: comparative study with vitamin E and selenium combination

Italian Journal of Animal Science, 2021
This study evaluated the impacts of inclusion of Moringa Oleifera leaves extract (MOLE) in semen extender on rams cryopreserved semen quality and fertilization potential.
Dina M. Shokry, Mabrouk Attia Abd Eldaim, Magdy R. Badr, Hanem K. Khalifa, Sahar H. Orabi, Aziza M. Hassan, Ragab Dohreig   +6 more
doaj   +1 more source

Clinical Application Of Intrauterine Laparoscopic Insemination In Zaraiby Goats Using Different Concentrations Of Zaraiby And Boer Bucks’ Frozen Semen

Journal of Applied Veterinary Sciences, 2020
This study aimed to determine the proper sperm dose per laparoscopic intrauterine insemination (LAI) in Zaraiby goats. Thirty-six Zaraiby goats, two Zaraiby and two Boer bucks were used in the study.
Amal Z. Leil , Ayat A. El-Shamy, El-Badry, D.A.   +2 more
doaj   +1 more source

THE IDENTIFICATION OF CHROMOSOMAL POLYMORPHISM IN ONE BREED OF IRAQI SHEEP

The Iraqi Journal of Veterinary Medicine, 1989
A chromosomal analysis of three breeds of Iraqi sheep (Karadi Arabi and Awassi) has been performed on peripheral lymphocytes. The modal chromosome number of all the three breeds was found to be (2n=54XX/54XY) for femal and male respectively.
A. A. Yasseen, M. T. Ridha-Albarzanchi, S.A.M. Alanssari A.M. Alanssari , S. G.Hussain   +3 more
doaj   +1 more source

Effect of Day 3 and Day 5/6 Embryo Quality on the Reproductive Outcomes in the Single Vitrified Embryo Transfer Cycles

Frontiers in Endocrinology, 2021
ObjectiveTo explore the live birth rate and neonatal outcome after single vitrified blastocyst transfer versus single vitrified cleavage-stage embryo transfer at different grades of embryo quality.MethodsA retrospective cohort study including 6077 single
Ningling Wang, Xinxi Zhao, Meng Ma, Qianqian Zhu, Yao Wang   +4 more
doaj   +1 more source

Fertility risk factors in transferring Japanese Black embryos into dairy heifers: An epidemiological study

Veterinary and Animal Science, 2021
The aims of this study were 1) to summarize the current status of Japanese Black (JB) embryo transfer into Holstein heifers, which is carried out on a commercial basis in Japan, and 2) to reveal fertility risk factors, including those from the ...
Akira Goto, Koh Hayama, Manami Urakawa, Yoshio Oono, Ken Hazano, Mitsunori Kayano, Shingo Haneda, Ken Nakada, Yrjö Tapio Gröhn, Motozumi Matsui   +9 more
doaj   +1 more source

Influence Of Combinations Of Some Permeable Cryoprotectants With Chicken And Duck Egg Yolks On Freezability And Dna Integrity Of Buffalo Spermatozoa

Journal of Applied Veterinary Sciences, 2020
The present study aimed to investigate the cryoprotective effect of different combinations of glycerol (G), dimethyl sulphoxide (DMSO) and dimethylformamide (DMF) with chicken egg yolk (CEY) and duck egg yolk (DEY) on freezability of buffalo spermatozoa.
Rawash, Z.M., Amal Z. Leil, Abeer M. Anwer, El-Badry, D.A.   +3 more
doaj   +1 more source

Outcomes and cost analysis of single-embryo transfer versus double-embryo transfer

Women's Health, 2023
Background: Studies had compared single-embryo transfer to double-embryo transfer with cleavage stage embryos and found that while single-embryo transfer was less costly, it was also associated with a lower live birth rate than double-embryo transfer.
Ker Yi Wong, Heng Hao Tan, John Carson Allen, JKY Chan, Tat Xin Ee, Ka-Hee Chua, Shuling Liu, Jessie Wai Leng Phoon, Veronique Viardot-Foucault, Sadhana Nadarajah, Tse Yeun Tan   +10 more
doaj   +1 more source

Differences in Endocrine and Cardiac Changes in Mares and Her Fetus before, during, and after Parturition in Horses of Different Size

Animals, 2020
Equine fetomaternal monitoring is based on endocrine and cardiac parameters which may differ among small, medium-size, and full-size horses. Therefore, Shetland (n = 6), Haflinger (n = 8), and Warmblood pregnancies (n = 9) were studied during late ...
Christina Nagel, Maria Melchert, Christine Aurich, Jörg Aurich   +3 more
doaj   +1 more source

Efficiency of Semen Cryopreservation in Stallions

Animals, 2020
Differences in the cryotolerance of spermatozoa exist among stallions, but it remains to be determined to what extent such differences are affected by breed.
Jörg Aurich, Juliane Kuhl, Alexander Tichy, Christine Aurich   +3 more
doaj   +1 more source

Sperm Quality during Storage Is Not Affected by the Presence of Antibiotics in EquiPlus Semen Extender but Is Improved by Single Layer Centrifugation

Antibiotics, 2017
Contamination of semen with bacteria arises during semen collection and handling. This bacterial contamination is typically controlled by adding antibiotics to semen extenders but intensive usage of antibiotics can lead to the development of bacterial ...
Ziyad Al-Kass, Joachim Spergser, Christine Aurich, Juliane Kuhl, Kathrin Schmidt, Anders Johannisson, Jane M. Morrell   +6 more
doaj   +1 more source