Animaux

Testicular structure and spermatogenesis in the Naked Mole-Rat is unique (degenerate) and atypical compared to other mammals Gerhard van der Horst, Sanet H. Kotzé, M. Justin O’Riain and Liana Maree Department of Medical Biosciences, University of the Western Cape, Bellville, South Africa; Division of Clinical Anatomy, Department of Biomedical Sciences, Stellenbosch University, Stellenbosch, South Africa; [...]

Multigenerational exposure to uranium changes morphometric parameters and global DNA methylation in rat sperm Audrey Legendre, Ghada Elmhiri, Céline Gloaguen, Victor Magneron, Dimitri Kereselidze, Nawel Saci, Christelle Elie, Élodie Vaysset, Mohamedamine M. Benadjaoud, Karine Tack, Stéphane Grison, Maamar Souidi Institut de radioprotection et de sûreté nucléaire (IRSN), PSE-SANTE, 92262 Fontenay-aux-Roses, France Abstract: There is increasing evidence [...]

Super-resolution imaging of live sperm reveals dynamic changes of the actin cytoskeleton during acrosomal exocytosis Ana Romarowski, Ángel G. Velasco Félix, Paulina Torres Rodríguez, María G. Gervasi, Xinran Xu, Guillermina M. Luque, Gastón Contreras-Jiménez, Claudia Sánchez-Cárdenas, Héctor V. Ramírez-Gómez, Diego Krapf, Pablo E. Visconti, Dario Krapf, Adán Guerrero, Alberto Darszon, Mariano G. Buffone Instituto de [...]

Lysine acetylation modulates mouse sperm capacitation Carla Ritagliati, Guillermina M. Luque, Cintia Stival, Carolina Baro Graf, Mariano G. Buffone & Dario Krapf Laboratory of Cell Signal Transduction Networks, Instituto de Biología Molecular y Celular de Rosario (IBR), CONICET-UNR, Rosario, 2000, Argentina; Laboratory of Cellular and Molecular Reproductive Biology, Instituto de Biología y Medicina Experimental (IBYME), [...]