Results 141 to 150 of about 19,844 (294)

Impacts of Ocean Acidification on Reproduction and Early Life Development in Marine Teleost Fish—A Synthesis

Fish and Fisheries, EarlyView.
ABSTRACT Ocean acidification (OA) remains a major and underexplored threat to marine fishes, particularly regarding reproductive physiology and early life stages (ELS). Although research over the past 15 years has documented diverse OA effects, substantial knowledge gaps persist.
Rebecca J. Bridge, Benjamin T. McClelland, Silvana N. R. Birchenough, Martina H. Stiasny   +3 more
wiley   +1 more source

Italian Patients Journey for Gene Therapy in Haemophilia A

Haemophilia, EarlyView.
ABSTRACT Introduction Gene therapy (GT) provides sustained FVIII levels without repeated infusions in Hemophilia A (HA) patients thus overcoming a major limitation of replacement therapy. However, issues remain e.g., patient selection criteria, duration and variability of transgene expression, quality of life and long‐term safety.
Giovanni Di Minno, Gaia Spadarella, Alessandra Borchiellini, Anna Borrelli, Andrea Buzzi, Giancarlo Castaman, Michele Cecchi, Raimondo De Cristofaro, Vincenzo La Mura, Angelo Lupi, Giuseppe Malcangi, Maria Elisa Mancuso, Maria Francesca Mansueto, Cristina Santoro, Rita Carlotta Santoro, Luigi Piero Solimeno, Annarita Tagliaferri, Ezio Zanon, Isabella Garagiola, Flora Peyvandi   +19 more
wiley   +1 more source

Sperm competition experiments reveal low prezygotic postmating isolation between parasitic and nonparasitic lamprey ecotypes. [PDF]

Ecol Evol, 2023
Decanter N, Normand R, Souissi A, Labbé C, Edeline E, Evanno G.   +5 more
europepmc   +1 more source

CHildren of the Cohort Study (CHOC): Exploring parenting desire among people living with HIV in Switzerland

HIV Medicine, EarlyView.
Abstract Background Although HIV is now a chronic condition with an excellent life expectancy, some personal aspects affecting people living with HIV (PLWH), such as parenting desire, are relatively understudied. This study aimed to explore parenting desire among PLWH in Switzerland.
Clara Merlin, José Damas, Olivier Nawej Tshikung, Noémie Wagner, Anna Hachfeld, Andrea Duppenthaler, Marcel Stoeckle, Malte Kohns, Irene A. Abela, Paolo Paioni, Luigia Elzi, Lisa Kottanattu, Patrick Schmid, Christian R. Kahlert, Katharina Kusejko, Pierre Alex Crisinel, Pascal Pellegrino, Matthias Cavassini, Katharine E. A. Darling, the Swiss HIV Cohort Study, IA Abela, K Aebi‐Popp, A Anagnostopoulos, E Bernasconi, DL Braun, HC Bucher, A Calmy, M Cavassini, A Ciuffi, G Dollenmaier, M Egger, L Elzi, JS Fehr, J Fellay, S Frigerio Malossa, CA Fux, HF Günthard, A Hachfeld, DHU Haerry, B Hasse, HH Hirsch, M Hoffmann, I Hösli, M Huber, D Jackson‐Perry, CR Kahlert, D Kaufmann, O Keiser, T Klimkait, RD Kouyos, H Kovari, K Kusejko, ND Labhardt, K Leuzinger, B Martinez de Tejada, C Marzolini, KJ Metzner, N Müller, J Nemeth, D Nicca, J Notter, P Paioni, Child Substudy, G Pantaleo, M Perreau, A Rauch, LP Salazar‐Vizcaya, P Schmid, O Segeral, RF Speck, M Stöckle, B Surial, PE Tarr, A Trkola, G Wandeler, M Weisser, S. Yerly   +76 more
wiley   +1 more source

Sperm competition favours intermediate sperm size in a hermaphrodite

<div> <p>Sperm competition is a potent mechanism of post-copulatory sexual selection that has been found to shape reproductive morphologies and behaviours in promiscuous animals.
Ebert, Dieter, S, Santhosh, Janicke, Tim
core   +3 more sources

Sperm competition in yellow dung flies: No consistent effect of sperm size. [PDF]

J Evol Biol, 2022
Laugen AT, Hosken DJ, Reinhold K, Schwarzenbach GA, Hoeck PEA, Bussière LF, Blanckenhorn WU, Lüpold S.   +7 more
europepmc   +1 more source

Accessory glands and sperm competition [PDF]

, 2017
Sperm competition is a widely-recognized and powerful selective force. Male accessory glands are organs found across animal taxa that can influence sperm performance, and thus may be selected for in competitive contexts.
Miller, Jessica
core  

Better Multi‐Breed Genomic Predictions for Tropical Bull Fertility Using a Breed‐Adjusted Genomic Relationship Matrix

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT The pressing requirement for agricultural systems to adopt climate change adaptation strategies specifically designed for tropical environments underscores the significance of implementing sustainable bull breeding practices in beef cattle operations.
Antonio Reverter, Pâmela A. Alexandre, Marina R. S. Fortes, Laercio R. Porto‐Neto   +3 more
wiley   +1 more source

Sperm tendency to agglutinate in motile bundles in relation to sperm competition and fertility duration in chickens. [PDF]

Sci Rep, 2022
Sayed MAM, Abd-Elhafeez HH, Afifi OS, Marzouk MW, El-Sherry TM.   +4 more
europepmc   +1 more source

Variation in sperm whale (Physeter macrocephalus) coda vocalizations and social structure in the North Atlantic Ocean

, 2009
This study aimed at complementing studies of sperm whale social and vocal behaviour that were restricted to the Pacific Ocean. The characteristic multi-pulsed structure of sperm whale clicks allows for estimation of whales' size from measurements of ...
Antunes, Ricardo
core