Results 171 to 180 of about 103,424 (339)

Culturing the solitary ascidian Phallusia nigra in closed and open water systems for tropical environmental research

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Marine and coastal ecosystems have been undergoing dramatic shifts due to global environmental changes. The rise in seawater temperature, ocean acidification, hypoxia, eutrophication, and anthropogenic pollution severely affects marine organisms.
Serina Siew Chen Lee   +3 more
wiley   +1 more source

A Neuromorphic Camera for Tracking Passive and Active Matter with Lower Data Throughput

open access: yesLaser &Photonics Reviews, EarlyView.
The merits of an event‐based camera (EBC) for studies of passive and active matter are demonstrated. It is shown that it is possible to achieve results equivalent to those from an sCMOS camera while reducing data file sizes by up to two orders of magnitude.
Gabriel Britto Monteiro   +10 more
wiley   +1 more source

Di (2-ethylhexyl) phthalate reduces sperm motility by decreasing sperm tail energy supply

open access: yesEcotoxicology and Environmental Safety
Di (2-ethylhexyl) phthalate (DEHP) is widespread in the environment. It can impair sperm function through damaging the sperm development process. However, few studies have focused on the sperm tail that is directly related to sperm motility.
Xiao-lu Li   +13 more
doaj  

The maturation of sperm motility in the epididymis and vas deferens of the vervet monkey,Cercopithecus aethiops [PDF]

open access: bronze, 1999
Gerhard van der Horst   +3 more
openalex   +1 more source

Smart Surface Engineering in Microcarriers: Toward Applications in Cancer Therapy

open access: yesMacromolecular Materials and Engineering, EarlyView.
A microcarrier with dual surface modification integrates two distinct pH‐sensitive nanoreservoirs, enabling precise, site‐specific drug delivery and potential extracellular matrix degradation. This dual functionalization strategy ensures the separation of therapeutic functions, effectively preventing cross‐process interference and aiming synergistic ...
Fatemeh Rajabasadi   +9 more
wiley   +1 more source

Purification, Cloning, and Sequence Analysis of a Mr = 30,000 Protein from Sea Urchin Axonemes That Is Important for Sperm Motility [PDF]

open access: hybrid, 1996
Denis Gingras   +9 more
openalex   +1 more source

Lactobacillus rhamnosus PB01 Oral Supplementation Alleviates Metabolic and Reproductive Dysfunctions in Type 1 Diabetic Male Rats

open access: yesMolecular Nutrition &Food Research, EarlyView.
Type 1 diabetes mellitus is known to impair reproductive function in males of reproductive age. This study investigated the effects of a 7‐week course of oral supplementation with the probiotic Lactobacillus rhamnosus PB01 on metabolic and fertility parameters in diabetic male rats.
Sihan Liu   +4 more
wiley   +1 more source

Do environmental fluctuations during development affect trait variation? An experimental test with salinity

open access: yesOikos, EarlyView.
Human‐induced climate change is a driver of extinction, with extreme events occurring more frequently. It increases both the amount and fluctuations in environmental stress that organisms experience. In such environments, greater intra‐specific trait variation creates more potential for adaptation through natural selection.
Meng‐Han Joseph Chung   +2 more
wiley   +1 more source

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