Results 171 to 180 of about 754,638 (394)
Micro/Nanorobot for Drug Delivery—A Review of Material Selections
Advanced NanoBiomed Research, EarlyView.This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley +1 more source
An Unparalleled Sexual Dimorphism of Sperm Whale Encephalization [PDF]
, 2016 The sperm whale Physeter macrocephalus (Linnaeus, 1758) is the largest toothed whales and possesses the highest absolute values for brain weight on the planet (together with the killer whale Orcinus orca).
Cozzi, Bruno +4 more
core
Temporal trends in sperm count: a systematic review and meta-regression analysis
Human Reproduction Update, 2017 H. Levine +7 more
semanticscholar +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen +5 more
wiley +1 more source
Validation of the polysemen admixture on viability and acrosomal morphology of boar spermatozoa [PDF]
, 2007 Semen were collected using artificial vagina (AV), from 5 large white boars aged 2-2.5 years twice a week for 16 weeks in each of the two seasons, early rainy (ER) and late rainy (LR) seasons, to determine the effects of multiple semen pool admixture on ...
Ogbuewu, IP +3 more
core
Sperm tsRNAs contribute to intergenerational inheritance of an acquired metabolic disorder
Science, 2016 Qi Chen +13 more
semanticscholar +1 more source
Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin
The Anatomical Record, EarlyView.Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley +1 more source
Effect of Azorellanone, a Diterpene FromAzorella yaretaHauman, on Human Sperm Physiology [PDF]
, 2003 Patricio Morales +6 more
openalex +1 more source
O-299 Sperm DNA fragmentation by TUNEL influences live birth in egg recipients after euploid embryo transfer [PDF]
, 2023 F M Lozano +6 more
openalex +1 more source