Results 61 to 70 of about 138,467 (157)

The Effects of Cell Phone Waves (900 MHz-GSM Band) on Sperm Parameters and Total Antioxidant Capacity in Rats [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2013
Background: There is tremendous concern regarding the possible adverse effects of cell phone microwaves. Contradictory results, however, have been reported for the effects of these waves on the body.
Masoud Ghanbari   +3 more
doaj  

Hydrodynamic Clustering of Human Sperm in Viscoelastic Fluids

open access: yesScientific Reports, 2018
We have numerically investigated sperm clustering behaviours, modelling cells as superpositions of regularised flow singularities, coarse-grained from experimentally obtained digital microscopy of human sperm, both in watery medium and a highly viscous ...
Kenta Ishimoto, Eamonn A. Gaffney
doaj   +1 more source

Fluorescent nanodiamond labels: Size and concentration matters for sperm cell viability. [PDF]

open access: yesMater Today Bio, 2023
San-Martin CR   +11 more
europepmc   +1 more source

Chemotaxis of sperm cells

open access: yes, 2009
Sperm cells are guided to the egg by chemoattractants in many species. Sperm cells are propelled in a liquid by the regular beat of their flagellum. In the presence of a concentration gradient of a chemoattractant, they can steer upwards the concentration gradient, a process called chemotaxis.
openaire   +2 more sources

Sperm induction of somatic cell-cell fusion as a novel functional test

open access: yeseLife
The fusion of mammalian gametes requires the interaction between IZUMO1 on the sperm and JUNO on the oocyte. We have recently shown that ectopic expression of mouse IZUMO1 induces cell-cell fusion and that sperm can fuse to fibroblasts expressing JUNO ...
Nicolas G Brukman   +2 more
doaj   +1 more source

Actin remodeling driven by circLIMA1: sperm cell as an intriguing cellular model. [PDF]

open access: yesInt J Biol Sci, 2022
Manfrevola F   +15 more
europepmc   +1 more source

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