November 2011 (No. 3)
Estrogens – new players in spermatogenesis
Serge Carreau, Hélène Bouraima-Lelong, Christelle Delalande
174
A new classification of a preovulatory oocyte maturation stage suitable for the synchronization of ovulation in controlled reproduction of Eurasian perch Perca fluviatilis L
Daniel Żarski, Zoltán Bokor, László Kotrik, Béla Urbanyi, Akos Horváth, Katarzyna Targońska, Sławomir Krejszeff, Katarzyna Palińska, Dariusz Kucharczyk
194
Expression of aquaporin 1 in the pig peri-ovarian vascular complex during the estrous cycle and early pregnancy
Mariusz T. Skowronski, Leszek Frackowiak, Agnieszka Skowronska
210
Low incidence of chromosome aberrations in spermatozoa of fertile boars
Maciej Orsztynowicz, Piotr Pawlak, Dominika Oleś, Svatava Kubickova, Dorota Lechniak
224
Long-term betacarotene-supplementation enhances serum insulin concentrations without effect on the onset of puberty in the female goat
Cesar Alberto Meza-Herrera, Luis Carlos Hernández-Valenzuela, Antonio González-Bulnes, Manuel Tena-Sempere, Jose Abad-Zavaleta, Homero Salinas-Gonzalez, Miguel Mellado, Francisco Veliz-Deras
236
Semen quality parameters and embryo lethality in mice deficient for Trp53 protein
Aniela Golas, Tomasz Lech, Milosz Janula, Dorota Bederska, Malgorzata Lenartowicz, Jozefa Styrna
250
The use of latex beads in external quality assurance and internal quality control for routine semen analysis
Emily Zuvela, Stephen Junk, Natalie Moska, Phillip Matson
264
Levels of heat shock protein transcripts in normal follicles and ovarian follicular cysts
Melisa M.L. Velázquez, Natalia S. Alfaro, Natalia R. Salvetti, Matías L. Stangaferro, Florencia Rey, Carolina G. Panzani, Hugo H. Ortega
276
Estimation of instantaneous secretory rates and intrinsic characteristics of luteinizing hormone secretion in women with Kallmann syndrome before and after estriol administration
Alessandro D. Genazzani, Susanna Santagni, Elisa Chierchia, Erika Rattighieri, Annalisa Campedelli, Alessia Prati, Federica Ricchieri, Tommaso Simoncini
284