Results 41 to 50 of about 9,285 (298)

The legacy of sperm banking: how fertility monitoring and disposal of sperm are linked with views of cancer treatment

, 2011
Background: sperm banking is recommended for all men before cancer treatment, which carries a risk of long-term gonadal damage. However, relatively few men take up the offer.
Arden-Close, Emily, C. Eiser, Eiser, C., Pacey, A.A., Pacey, A. A.; id_orcid, Morris, K., E. Arden-Close, K. Morris, A. A. Pacey, Arden-Close, E.   +9 more
core   +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

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

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
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

Boar semen proteomics and sperm preservation

Theriogenology, 2019
Recently numerous proteomic approaches have been undertaken to identify sperm and seminal plasma (SP) proteins that can be used as potential biomarkers for sperm function, including fertilization ability. This review aims firstly to briefly introduce the proteomic technologies and workflows that can be successfully applied for sperm and SP proteomic ...
Parrilla, I., Perez-Patino, C., Li, J., Barranco, I., Padilla, L., Rodriguez-Martinez, Heriberto, Martinez, E. A., Roca, J.   +7 more
openaire   +3 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

EFFECT OF DIFFERENT CRYOPROTECTIVE AGENTS ON SKIM MILK AND DIMITROPOULUS EXTENDER FOR STALLION SEMEN CRYOPRESERVATION [PDF]

, 2010
Cryoprotective agents (CPAs) protect sperm during cryopreservation. The objective of this study was to assess different CPAs on stallion semen cryopreservation. Skim milk (SM) and Dimitropoulos (DV) were the extenders used in this study; each was added
Purwantara, B, Arifiantini, RI, Sajuthi, D, Yusuf, TL   +3 more
core  

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

PENGARUH PENGGANTIAN BOVINE SERUM ALBUMIN (BSA) DENGAN PUTIH TELUR DALAM PENGENCER DASAR Cep-2 TERHADAP KUALITAS SEMEN KAMBING BOER PADA SIMPAN DINGIN

Jurnal Ternak Tropika, 2017
The purpose of this research wasinvestigated the substitution effect of Bovine Serum Albumin (BSA) with albumen on CEP-2 diluent to semen quality of Boer goat that was stored at 3-50C.
Ayu Sulvi Istanty, M Ade Salim, Nurul Isnaini, Trinil Susilawati   +3 more
doaj   +1 more source