Results 251 to 260 of about 489,854 (362)

Relationship between sperm aneuploidy, sperm DNA integrity, chromatin packaging, traditional semen parameters, and recurrent pregnancy loss.

open access: yesFertility and Sterility, 2016
Ines Zidi-Jrah   +10 more
semanticscholar   +1 more source

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite   +8 more
wiley   +1 more source

Sex Determination of X and Y Separated Fresh Bull Sperm Using SRY Gene Copy Number Analysis. [PDF]

open access: yesVet Med Sci
Kadivar A   +7 more
europepmc   +1 more source

Nocturnal awakening secondary to pain in sleep‐related painful erection: A case report and literature review

open access: yesSleep Research, EarlyView.
Abstract A 41‐year‐old male patient presented with a 13‐year history of recurrent nocturnal penile pain associated with erections during sleep. Over the course of his illness, the patient attended outpatient clinics on 298 occasions and was hospitalized three times. The primary symptom reported was erectile pain occurring during sleep.
Liping Zhang   +5 more
wiley   +1 more source

Liquid Crystal Polymers as Intrinsically Magnetic and Programmable Soft Materials for Microrobotics

open access: yesSmall, EarlyView.
Liquid crystal polymers (LCPs) are proposed as intrinsically magnetic, programmable, soft materials for microrobotics. Magnetic torque‐driven manipulation of LCP microobjects is achieved and characterized in terms of the step‐out frequency, reaching ∼0.6 Hz in a ∼250 mT magnetic field. The orientation of LCP microobjects in the magnetic field and their
Alexandra Gruzdenko   +5 more
wiley   +1 more source

Autophagy and ubiquitin–proteasome system contribute to sperm mitophagy after mammalian fertilization

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Won-Hee Song   +4 more
semanticscholar   +1 more source

Precise 3D Tracking of Highly Non‐Planar Eukaryotic Flagellar Beating Patterns Using Digital Holographic Microscopy

open access: yesSmall Methods, EarlyView.
The 3D beating dynamics of eukaryotic flagella drive motility, sensory functions, and resource acquisition, yet highly non‐planar beating patterns remain poorly characterized. Based on Digital Holographic Microscopy, holoV3C enables label‐free 3D reconstruction of such complex dynamics with 53 nm axial resolution, demonstrated on mouse sperm and ...
Patryk Nienaltowski   +7 more
wiley   +1 more source

Integrative analysis of blood biochemistry and sperm metabolome profiles reveals metabolic determinants of cryotolerance in Bali bulls under standardized nutritional conditions. [PDF]

open access: yesPeerJ
Rosyada ZNA   +13 more
europepmc   +1 more source

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