Results 171 to 180 of about 39,957 (261)

Gender-affirming hormone therapy: Effect on semen quality and use of fertility preservation. [PDF]

Andrology
Conflitti AC, Buonacquisto A, Cicolani G, Di Chiano S, Ruberto M, Pallotti F, Lombardo F, Paoli D.   +7 more
europepmc   +1 more source

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

Advanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani, Felix Maximilian Graf, Anton Kompatscher, Dennis Derewjanko, Martijn Kemerink   +4 more
wiley   +1 more source

Mitochondrial derived peptide humanin improved semen quality, semen freezability, antioxidant status and in-vitro fertility in crossbred bull. [PDF]

Sci Rep
Gemeda AE, Singh M, Katiyar R, Kumar A, Pande M, Patra MK, Karikalan M, Srivastava N, Chandra V, Singh SK, Ghosh SK.   +10 more
europepmc   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Assessment of artificial insemination practices, semen quality, and reproductive constraints in dairy farms in Central Gondar Zone, Ethiopia. [PDF]

BMC Vet Res
Mengistu DA, Tezera SD, Birhanie MK, Kolech TA, Mekonen AW, Wassie AT, Endeshaw AG, Mekonnen SA, Melsie NM.   +8 more
europepmc   +1 more source

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

Advanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi, Smita Talande, Aby Cheruvathoor Poulose, Gabor Ersek, Giuseppe Portale, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos   +7 more
wiley   +1 more source

The Presence of Microplastics in Human Semen and Their Associations with Semen Quality. [PDF]

Toxics
Guo Y, Rong M, Fan Y, Teng X, Jin L, Zhao Y.   +5 more
europepmc   +1 more source

Accelerated Discovery of High Performance Ni3S4/Ni3Mo HER Catalysts via Bayesian Optimization

Advanced Functional Materials, EarlyView.
Integrated workflow accelerates the catalyst discovery of hydrogen evolution reaction via Bayesian optimization. An experiment‐trained surrogate model proposes synthesis conditions, guiding iterative refinement using electrochemical performance metrics.
Namuersaihan Namuersaihan, Zhiqiang Zhao, Oliver J. Conquest, Ying Shu, Haoyue Sun, Chunjing Su, Qi Cheng, Aloysius Soon, Catherine Stampfl, Jun Huang   +9 more
wiley   +1 more source

In Vivo Ultrasonographic Assessment of Bone Mineral Density and Its Impact on Semen Quality in Boars. [PDF]

Animals (Basel)
Liao M, Liu X, Wei H, Li L, Zhang S.
europepmc   +1 more source