Results 31 to 40 of about 8,356 (256)

Semen Quality in Relation to Semen Preservation

Journal of Dairy Science, 1983
A goal of research in laboratory evaluation of semen has been ultimately to predict the fertility achievable with use of that semen. This would permit evaluation of the male and ejaculate. For artificial insemination, semen viability becomes a measure of man's interaction with that semen in an effort to preserve its functional life. Man's efficiency in
openaire   +2 more sources

Does supplementation of vitamin C, reduced glutathione or their association in semen extender reduce oxidative stress in bovine frozen semen? [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The aim of this study was to evaluate the addition of vitamin C, reduced glutathione and the association thereof to the bovine semen cryopreservation extender.
S.C.C. Pinto, D.S. Almeida, M.B.R. Alves, S.A. Florez-Rodriguez, G.S. Abreu Júnior, N. Britto e Alves, E.C.C. Celeghini, L.M. Laskoki, F.A. Souza   +8 more
doaj   +2 more sources

The effect of duration of preservation on the quality, MDA level, and DNA damage of post-thawed Bali cattle bull sperm [PDF]

Iraqi Journal of Veterinary Sciences, 2019
Frozen semen quality is one of many factors that promote successfully of artificial insemination. Preservation at 5ºC is one of the steps of semen freezing to obtain high fertility sperm after added with the extender.
H. Dwinofanto, R. Rimayanti, E. Mustofa, S. Susilowati, T. Hernawati   +4 more
doaj   +1 more source

The Equilibrium of Bacterial Microecosystem: Probiotics, Pathogenic Bacteria, and Natural Antimicrobial Substances in Semen

Microorganisms
Semen is a complex fluid that contains spermatozoa and also functions as a dynamic bacterial microecosystem, comprising probiotics, pathogenic bacteria, and natural antimicrobial substances.
Xuelan Miao, Yanhua Zhao, Lingxi Zhu, Yutian Zeng, Cuiting Yang, Run Zhang, Arab Khan Lund, Ming Zhang   +7 more
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

PENGARUH PENGHILANGAN RAFINOSA DALAM PENGENCER TRIS AMINOMETHANE KUNING TELUR TERHADAP KUALITAS SEMEN KAMBING BOER SELAMA SIMPAN DINGIN

Jurnal Ternak Tropika, 2017
The objective of this research was to examine the effect of removal raffinose in tris aminomethane egg yolk diluents to semen quality of Boer goat during chilled preservation.
Abdul Rochim, Muhammad Ade Salim, Nurul Isnaini, Trinil Susilawati   +3 more
doaj   +1 more source

Arresting calcium-regulated sperm metabolic dynamics enables prolonged fertility in poultry liquid semen storage

Scientific Reports, 2023
The preservation of liquid semen is pivotal for both industrial livestock production and genetic management/conservation of species with sperm that are not highly cryo-tolerant.
Pangda Sopha Sushadi, Maiko Kuwabara, Ei Ei Win Maung, Mohamad Shuib Mohamad Mohtar, Kouyo Sakamoto, Vimal Selvaraj, Atsushi Asano   +6 more
doaj   +1 more source

Extend the Survival of Human Sperm In Vitro in Non-Freezing Conditions: Damage Mechanisms, Preservation Technologies, and Clinical Applications

Cells, 2022
Preservation of human spermatozoa in vitro at normothermia or hypothermia maintaining their functions and fertility for several days plays a significant role in reproductive biology and medicine.
Qingyuan Cheng, Liman Li, Min Jiang, Bo Liu, Yang Xian, Shasha Liu, Xiao Liu, Wenrui Zhao, Fuping Li   +8 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source