https://doi.org/10.1590/1984-3143-AR2021-0104
Anim Reprod, vol.18 n4, e20210104, 2021, Publication date December 02, 2021 Effect of pre-pubertal growth rate of Sohagi ram lambs on some physiological parameters and sexual behavioral patterns at puberty Mohamed Youssef Elaref; Gamal Mahmoud Solouma; Doaa Ahmed Abdel-latif

https://doi.org/10.1590/1984-3143-AR2020-0255
Anim Reprod, vol.18 n4, e20200255, 2021, Publication date December 08, 2021 Effectiveness of near-infrared spectroscopy as a non-invasive tool to discriminate spectral profiles of in vitro cultured oocytes from goats Denilsa Pires Fernandes; Rafael Rossetto; Assis Rubens Montenegro; César Carneiro Linhares Fernandes; Pamela Angela Bravo; Maria Eugenia Moreno; Camila Muniz Cavalcanti; Guilherme Araújo Kubota; Davide Rondina

https://doi.org/10.1590/1984-3143-AR2021-0023
Anim Reprod, vol.18 n4, e20210023, 2021, Publication date December 08, 2021 Ultrasonography of the nuchal translucency of healthy and abnormal English Bulldog fetuses Letícia Pavan; Beatriz Gasser; Marjury Cristina Maronezi; Igor Cezar Kniphoff da Cruz; Rafael Kretzer Carneiro; Priscila Silva; Ricardo Andrés Ramirez Uscategui; Luciana Cristina Padilha-Nakaghi; Marcus Antônio Rossi Feliciano

https://doi.org/10.1590/1984-3143-AR2021-0072
Anim Reprod, vol.18 n4, e20210072, 2021, Publication date December 08, 2021 Effects of different stimulators of cGMP synthesis on lipid content in bovine oocytes matured in vitro Letícia Schefer; Kátia Regina Lancelloti Schwarz; Daniela Martins Paschoal; Fernanda Cavallari de Castro; Hugo Fernandes; Ramon César Botigelli; Cláudia Lima Verde Leal

https://doi.org/10.1590/1984-3143-AR2021-0075
Anim Reprod, vol.18 n4, e20210075, 2021, Publication date December 14, 2021 The interference of ozone gas in kinects and mitochondrial potential of equine sperm submitted on cryopreservation Iara Nóbrega Macêdo; Lucia Cristina Pereira Arruda; Breno Barros de Santana; Thalles Cloves Maciel de Moura; Maria Madalena Pessoa Guerra; Diogo Gutemberg Bezerra; Gustavo Ferrer Carneiro; Sildivane Valcácia Silva

https://doi.org/10.1590/1984-3143-AR2020-0257
Anim Reprod, vol.18 n4, e20200257, 2021, Publication date January 05, 2022 The role of Rho-associated kinase inhibitor, Y-27632 on primary culture of ovine spermatogonial stem cells Fatemeh Emamdoust; Mehdi Aminafshar; Mohammad Zandi; Mohammad Reza Sanjabi

https://doi.org/10.1590/1984-3143-AR2021-0084
Anim Reprod, vol.18 n4, e20210084, 2021, Publication date January 05, 2022 Synchronization of follicular wave emergence does not improve embryonic yield in superovulated ewes Oscar Oliveira Brasil; Nathalia Hack Moreira; Fábia Fernanda Cardoso de Barros da Conceição; Paula Lorena Grangeira Souto; Cleidson Manoel Gomes da Silva; Alexandre Floriani Ramos

https://doi.org/10.1590/1984-3143-AR2021-0040
Anim Reprod, vol.18 n4, e20210040, 2021, Publication date January 05, 2022 Indicators of immunosuppression peripartum in dual purpose cows in the tropics affected health, productive and reproductive parameters Miguel Ángel Lammoglia; Ivan Avalos; Amalia Cabrera; Maria Rebeca Rojas; Nora Garcez; Abigail Tabarez

https://doi.org/10.1590/1984-3143-AR2021-0067
Anim Reprod, vol.18 n4, e20210067, 2021, Publication date January 05, 2022 Changes in ovarian morphology and hormone concentrations associated with reproductive seasonality in wild large Japanese field mice (Apodemus speciosus) Kazuki Komatsu; Kohsuke Murata; Tsugumi Iwasaki; Syun Tokita; Shiina Yonekura; Satoshi Sugimura; Yohei Fujishima; Akifumi Nakata; Tomisato Miura; Hideaki Yamashiro

https://doi.org/10.1590/1984-3143-AR2021-0063
Anim Reprod, vol.18 n4, e20210063, 2021, Publication date December 08, 2021 The neuroendocrine pathways and mechanisms for the control of the reproduction in female pigs Shuang Zhao; Zongyi Guo; Wei Xiang; Pingqing Wang

https://doi.org/10.1590/1984-3143-AR2021-0054
Anim Reprod, vol.18 n4, e20210054, 2021, Publication date January 05, 2022 Cell differentiation events in pre-implantation mouse and bovine embryos Letícia Escobar Carreiro; Gabriel Siqueira dos Santos; Felipe Eduardo Luedke; Marcelo Demarchi Goissis