Results 81 to 90 of about 367,767 (212)

Effect of the Presence of Pus Cells in Seminal Fluid Samples on Sperm Motility and Morphology in a Group of Males Attended Subfertility Clinics in Galle District, Sri Lanka [PDF]

, 2023
Kaveesha P. Kadahetti, Mahinda Rodrigo, Lalan H. H. K. Fernando   +2 more
openalex   +1 more source

Inhibition of Mitochondrial Complex I Leads to Decreased Motility and Membrane Integrity Related to Increased Hydrogen Peroxide and Reduced ATP Production, while the Inhibition of Glycolysis Has Less Impact on Sperm Motility

PLoS ONE, 2015
Mitochondria have been proposed as the major source of reactive oxygen species in somatic cells and human spermatozoa. However, no data regarding the role of mitochondrial ROS production in stallion spermatozoa are available. To shed light on the role of
M. Plaza Dávila, P. Martín Muñoz, J. A. Tapia, C. Ortega Ferrusola, Carolina Balao da Silva C, F. Peña   +5 more
semanticscholar   +1 more source

Demonstration of the effect of epidermal growth factor on ram sperm parameters using two fluorescent assays

Veterinární Medicína, 2010
: The goal of this study was to examine the effect of epidermal growth factor (EGF) on sperm viability using two fluorescent techniques and to analyze the obtained results in relation to sperm motility, determined by subjective estimation.
A.V. Makarevich, E. Kubovicova, A.V. Sirotkin, J. Pivko   +3 more
doaj   +1 more source

The Semen pH Affects Sperm Motility and Capacitation

PLoS ONE, 2015
As the chemical environment of semen can have a profound effect on sperm quality, we examined the effect of pH on the motility, viability and capacitation of human sperm. The sperm in this study was collected from healthy males to avoid interference from
Ji Zhou, Li Chen, Jie Li, Hongjun Li, Zhiwei Hong, Min Xie, Shengrong Chen, B. Yao   +7 more
semanticscholar   +1 more source

Sperm motility and monthly variations of semen characteristics in Perca fluviatilis (Teleostei: Percidae)

Czech Journal of Animal Science, 2010
Dynamics of sperm motility (sperm velocity, percentage of motility and flagellar beat frequency) and monthly variations of semen characteristics (semen volume and osmolality and sperm concentration and motility) were studied in Perca fluviatilis.
S.M.H. Alavi, M. Rodina, A. Hatef, V. Stejskal, T. Policar, J. Hamáčková, O. Linhart   +6 more
doaj   +1 more source

Identification of hyaluronic acid and chondroitin sulfates in human follicular fluid and their effects on human sperm motility and the outcome of in vitro fertilization [PDF]

, 1996
S. Hamamah, Christiane Wittemer, C. Barthélémy, Colette Richet, Farid Zerimech, Dominique Royère, Pierre Degand   +6 more
openalex   +1 more source

Kinematics motility of friesian-holstein sperm sexing in l-ascorbic acid treatments

, 2021
Tulus Maulana, Fifi Afiati, Muhammad Gunawan, Ekayanti Mulyawati Kaiin   +3 more
openalex   +1 more source

Single-cell-based evaluation of sperm progressive motility via fluorescent assessment of mitochondria membrane potential

Scientific Reports, 2017
Sperm cells progressive motility is the most important parameter involved in the fertilization process. Sperm middle piece contains mitochondria, which play a critical role in energy production and whose proper operation ensures the reproductive success.
N. Moscatelli, B. Spagnolo, M. Pisanello, E. Lemma, M. de Vittorio, V. Zara, F. Pisanello, A. Ferramosca   +7 more
semanticscholar   +1 more source

Δ⁹‐Tetrahydrocannabinol (Δ⁹‐THC) attenuates mouse sperm motility and male fecundity [PDF]

, 2011
Daniel J. Morgan, Charles Müller, Natalia Murataeva, Brian J. Davis, Ken Mackie   +4 more
openalex   +1 more source

Effect of ovulation and sperm motility on the migration of rabbit spermatozoa to the site of fertilization [PDF]

, 1979
James W. Overstreet, George Cooper
openalex   +1 more source