Results 201 to 210 of about 3,960 (256)

Pig Seminal Plasma Extracellular Vesicles Enhance Motility During Preservation of Epididymal Spermatozoa but Impair Capacitation and IVF Parameters

Andrology, Volume 14, Issue 5, Page 1249-1260, July 2026.
ABSTRACT Background Extracellular vesicles (EVs) produced by accessory sex glands play a key role in sperm functionality, influencing motility, viability, acrosome integrity, metabolic activity, and capacitation. Most studies on the effects of EVs on spermatozoa have focused on ejaculated spermatozoa, which have already been exposed to their own native
Ana Moya‐Fernández, Santa María Toledo‐Guardiola, Peter Silke, Sergio Navarro‐Serna, Carmen Matás   +4 more
wiley   +1 more source

Observation of super-ballistic Brownian motion in liquid. [PDF]

Sci Adv
Boynewicz J, Thumann MC, Raizen MG.
europepmc   +1 more source

Magnetic Resonance Imaging Evaluation of Functional Differences Between In Vivo Human Kidneys and Discarded Human Kidneys During Ex Vivo Normothermic Machine Perfusion

Artificial Organs, Volume 50, Issue 7, Page 1037-1051, July 2026.
Comparative MRI of in vivo kidneys and ex vivo donor kidneys during NMP revealed marked physiological differences and limited correspondence with conventional perfusion or injury metrics. These distinct ex vivo MRI signatures emphasize the need to consider parameters beyond conventional in vivo functional markers when assessing organ viability during ...
Tim L. Hamelink, Chris L. Jaynes, L. Annick van Furth, Johannes Castelein, Nathan Ooms, Veerle A. Lantinga, Baran Ogurlu, Xiaopeng Zhou, Ulrike Dydak, Henri G. D. Leuvenink, Anna Krarup Keller, Ronald J. H. Borra, Cyril Moers   +12 more
wiley   +1 more source

Dynamical analysis of electroosmotic transport of bionic gyrotactic microorganisms with graphene oxide blood nanofluid through thermal ciliated channel. [PDF]

Discov Nano
Ajmal M, Mehmood R, Akbar NS, Rana S, Eressa LA, Muhammad T.   +5 more
europepmc   +1 more source

Anemia‐associated mutations disrupt the CDIN1‐Codanin1 complex in inherited congenital dyserythropoietic anemia I (CDA‐I) disease

The FEBS Journal, Volume 293, Issue 14, Page 4288-4305, July 2026.
Congenital dyserythropoietic anemia type I (CDA‐I) arises from mutations in Codanin1 and CDIN1. Using quantitative biophysical approaches, we show that disease‐associated mutations disrupt the CDIN1‐Codanin1 complex. Our findings provide critical insights into the molecular mechanism that links protein dysfunction to disturbing chromatin arrangement ...
Martin Stojaspal, Tomas Brom, Ivona Nečasová, Tomáš Janovič, Pavel Veverka, Naina Verma, Lukáš Uhrík, Lenka Hernychova, Ctirad Hofr   +8 more
wiley   +1 more source

Dynamical behavior of analytic solutions of the generalized derivative nonlinear Schrödinger equation under stochastic perturbations in fiber communication systems. [PDF]

Sci Rep
Murad MAS, Abdullah AR, Mustafa MA, Hussain E.   +3 more
europepmc   +1 more source

Spatial and Seasonal Variation in Avian Dietary Strategies

Global Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim Diet is a fundamental aspect of vertebrate life history, shaping survival, recruitment, and fitness. While spatial variation in avian dietary characteristics has been studied, seasonal dynamics at species and assemblage levels remain largely unexplored, hindering our understanding of biodiversity patterns and processes.
André M. Bellvé, Reymond J. Miyajima, Marta A. Jarzyna   +2 more
wiley   +1 more source

ProT-GFDM: A generative fractional diffusion model for protein generation. [PDF]

Comput Struct Biotechnol J
Liang X, Ma W, Paquet E, Viktor H, Michalowski W.   +4 more
europepmc   +1 more source

Phylogenetic Structure and Environment Explain Body Size in North American Killifishes

Journal of Biogeography, Volume 53, Issue 7, July 2026.
ABSTRACT Aim Investigate maximum‐length patterns in North American killifishes within an evolutionary macroecological framework by examining how body size evolved, how it varies across the geographic range, and how large‐scale environmental variables shape body‐size geography. Location North America.
Manuel A. Galeana‐Rivera, Chris W. Hoagstrom, Wilfredo A. Matamoros   +2 more
wiley   +1 more source

Endogenous Distress Contagion in a Dynamic Interbank Model: How Possible Future Losses May Spell Doom Today

Mathematical Finance, Volume 36, Issue 3, Page 595-619, July 2026.
ABSTRACT We introduce a dynamic and stochastic interbank model with an endogenous notion of distress contagion, arising from rational worries about future defaults and ensuing losses. This entails a mark‐to‐market valuation adjustment for interbank claims, leading to a forward‐backward approach to the equilibrium dynamics whereby future default ...
Zachary Feinstein, Andreas Søjmark
wiley   +1 more source