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Anim Reprod, vol.18 n2, e20200027, 2021, Publication date June 17, 2021 A preliminary study on the effects of E-Z Mixin® and EquiPlus® extenders supplemented with Edible Bird’s Nest on the quality of chilled Arabian stallion semen Khalid Al-Khaldi; Nurhusien Yimer; Samir Al-Bulushi; Abd Wahid Haron; Mark Hiew; Abdul Salam Babji

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Anim Reprod, vol.18 n2, e20200237, 2021, Publication date June 17, 2021 Reproductive parameters of lambs immunocastrated with anti-GnRH vaccine Laiara Fernandes Rocha; Rosileia Silva Souza; Ana Lúcia Almeida Santana; Diego Silva Macedo; Ariadne Marques Silva Santana; Roberta Carvalho da Silva; Poliana Almeida Bezerra; Ronival Dias Lima de Jesus; Larissa Pires Barbosa

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Anim Reprod, vol.18 n2, e20210017, 2021, Publication date June 30, 2021 Can detomidine replace medetomidine for pharmacological semen collection in domestic cats? Maitê Cardoso Coelho da Silva; Karitha Marques Ullony; Gediendson Ribeiro de Araújo; Pedro Nacib Jorge-Neto; Verônica Batista Albuquerque; Simone Marques Caramalac; Alice Rodrigues de Oliveira; Ricardo Zanella; Mariana Groke Marques; Antonio Carlos Csemark Junior; Thiago Cavalheri Luczinski; Fabrício de Oliveira Frazílio; Eliane Vianna da Costa e Silva; Thyara de Deco-Souza

https://doi.org/10.1590/1984-3143-AR2021-0002
Anim Reprod, vol.18 n2, e20210002, 2021, Publication date July 02, 2021 Assessment of dopperfluxometric indices of maternal-fetal structures in pregnant ewes Victor José Correia Santos; Mariana Garcia Kako Rodriguez; Priscila Del Aguila da Silva; Renata Sitta Gomes Mariano; Augusto Ryonosuke Taira; Luciana Cristina Padilha-Nakaghi; Ricardo Andres Ramirez Uscategui; Marcus Antonio Rossi Feliciano; Maria Emilia Franco Oliveira; Paola Castro Moraes; Wilter Ricardo Russiano Vicente

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Anim Reprod, vol.18 n2, e20200029, 2021, Publication date July 08, 2021 Prolonged use of letrozole causes morphological changes on gonads in Galea spixii Maria Angelica Machado Arroyo; Paulo Ramos da Silva Santos; Moacir Franco de Oliveira; Antônio Chaves de Assis Neto

https://doi.org/10.1590/1984-3143-AR2021-0013
Anim Reprod, vol.18 n2, e20210013, 2021, Publication date July 08, 2021 Haematological changes in rabbits (Oryctolagus cuniculus f. domesticus) in the course of pregnancy Maria Chmurska-Gąsowska; Bartosz Bojarski; Leszek Szała

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Anim Reprod, vol.18 n2, e20200051, 2021, Publication date July 19, 2021 Testicular morphometry of rats with Walker 256 tumor supplemented with L-glutamine Nayara Rodrigues Rocha; Janine Karla França da Silva Braz; Sara Raquel Garcia de Souza; Luciane Fracaro; Fabiana Cristina Silveira Alves de Melo; Jacqueline Nelisis Zanoni; Naianne Kelly Clebis; Danielle Barbosa Morais; Carlos Eduardo Bezerra de Moura

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Anim Reprod, vol.18 n2, e20210012, 2021, Publication date July 19, 2021 Characterization of hematopoietic stem cells from the canine yolk sac Bárbara Rossi de Sousa; Vanessa Cristina de Oliveira; Alessandra Oliveira Pinheiro; Carlos Eduardo Ambrósio

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Anim Reprod, vol.18 n2, e20210036, 2021, Publication date July 19, 2021 Gonadotropin inhibitory hormone downregulates steroid hormone secretion and genes expressions in duck granulosa cells Shijian Chen; Wenjun Liu; Chen Yang; Xiujin Li; Xu Shen; Danli Jiang; Yunmao Huang; Yunbo Tian

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Anim Reprod, vol.18 n2, e20200520, 2021, Publication date July 30, 2021 Spirulina platensis extract addition to semen extender enhances cryotolerance and fertilizing potentials of buffalo bull spermatozoa Magdy Badr; Zaher Rawash; Ahmed Azab; Ragab Dohreg; Taha Ghattas; Mohamed Fathi

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Anim Reprod, vol.18 n2, e20210024, 2021, Publication date June 01, 2021 One Conservation: the integrated view of biodiversity conservation Cristiane Schilbach Pizzutto; Helen Colbachini; Pedro Nacib Jorge-Neto

https://doi.org/10.1590/1984-3143-AR2021-0033
Anim Reprod, vol.18 n2, e20210033, 2021, Publication date June 15, 2021 Erratum