| Use of alternative matrices to monitor steroid hormones in aquatic mammals: a review RS Amaral Aquatic Mammals 36 (2), 162-171, 2010 | 62 | 2010 |
| Body weight/length relationship and mass estimation using morphometric measurements in Amazonian manatees Trichechus inunguis (Mammalia: Sirenia) RS Amaral, VMF Silva, FCW Rosas Marine Biodiversity Records 3, e105, 2010 | 46 | 2010 |
| Conservation of Amazonian aquatic mammals S Brum, P Rosas‐Ribeiro, RS Amaral, DA de Souza, L Castello, ... Aquatic Conservation: Marine and Freshwater Ecosystems 31 (5), 1068-1086, 2021 | 32 | 2021 |
| Noninvasive monitoring of androgens in male Amazonian manatee (Trichechus inunguis): biologic validation R de Souza Amaral, FCW Rosas, P Viau, JA d'Affonsêca Neto, ... Journal of Zoo and Wildlife Medicine 40 (3), 458-465, 2009 | 25 | 2009 |
| Cryptosporidium spp. and Giardia sp. in aquatic mammals in northern and northeastern Brazil JCG Borges, D dos Santos Lima, EM da Silva, AL de Oliveira Moreira, ... Diseases of Aquatic Organisms 126 (1), 25-31, 2017 | 16 | 2017 |
| Endocrine monitoring of the ovarian cycle in captive female Amazonian manatees (Trichechus inunguis) RS Amaral, FCW Rosas, VMF da Silva, M Nichi, CA Oliveira Animal reproduction science 142 (1), 84-88, 2013 | 15 | 2013 |
| Thyroid hormone concentrations associated with age, sex, reproductive status and apparent reproductive failure in the Amazon river dolphin (Inia geoffrensis) TR Robeck, RS Amaral, VMF da Silva, AR Martin, GA Montano, JL Brown Conservation Physiology 7 (1), coz041, 2019 | 10 | 2019 |
| Seasonal variation in urinary and salivary reproductive hormone levels in Amazonian manatees (Trichechus inunguis) RS Amaral, FCW Rosas, VMF da Silva, LH Graham, P Viau, M Nichi, ... Reproduction, Fertility and Development 27 (7), 1065-1071, 2015 | 10 | 2015 |
| FIRST ATTEMPT TO MONITOR LUTEINIZING HORMONE AND REPRODUCTIVE STEROIDS IN URINE SAMPLES OF THE AMAZONIAN MANATEE (TRICHECHUS INUNGUIS) RS Amaral, FCW Rosas, LH Graham, VMF da Silva, CA Oliveira Journal of Zoo and Wildlife Medicine 45 (4), 843-851, 2014 | 10 | 2014 |
| Changes in the blood parameters of the Amazonian manatee (Trichechus inunguis) after long-distance transportation TL Lustosa do Carmo, R de Souza Amaral, FC Weber Rosas, ... Acta Scientiarum. Biological Sciences 35 (4), 2013 | 10 | 2013 |
| Changes in the blood parameters of the Amazonian manatee (Trichechus inunguis) after long-distance transportation TL Lustosa do Carmo, R de Souza Amaral, FC Weber Rosas, ... Acta Scientiarum. Biological Sciences 35 (4), 2013 | 10 | 2013 |
| Changes in the blood parameters of the Amazonian manatee (Trichechus inunguis) after long-distance transportation TL Lustosa do Carmo, R de Souza Amaral, FC Weber Rosas, ... Acta Scientiarum. Biological Sciences 35 (4), 2013 | 10 | 2013 |
| The Amazon River dolphin, Inia geoffrensis: What have we learned in the last two decades of research? VMF da Silva, SM Brum, DMD de Mello, R de Souza Amaral, W Gravena, ... Latin American Journal of Aquatic Mammals 18 (1), 139-157, 2023 | 9 | 2023 |
| One Health Implications of Antimicrobial Resistance in Bacteria from Amazon River Dolphins MFG Rocha, EM Diógenes, VL Carvalho, M Marmontel, MO da Costa, ... EcoHealth 18 (3), 383-396, 2021 | 9 | 2021 |
| Function of Cryopreserved Cat Ovarian Tissue after Autotransplantation J Vilela, ECR Leonel, LP Gonçalves, REG Paiva, RS Amaral, CA Amorim, ... Animals 9 (12), 1065, 2019 | 9 | 2019 |
| Morphology, morphometry and ultrastructure of the Amazonian manatee (Sirenia: Trichechidae) spermatozoa RS Amaral, CM Lucci, FCW Rosas, VMF da Silva, SN Báo Zoologia (Curitiba) 27 (6), 1014-1017, 2010 | 9 | 2010 |
| Assessment of sexual maturity in captive Amazonian manatees (Trichechus inunguis) RS Amaral, VMF Da Silva, SM lazzarini, JAD Neto, D Ribeiro, FCW Rosas Marine Mammal Science 34 (1), 190-199, 2018 | 8 | 2018 |
| Restoration of fresh cat ovarian tissue function by autografting to subcutaneous tissue: A pilot study ECR Leonel, JMV Vilela, REG Paiva, JLPR Jivago, RS Amaral, CM Lucci Theriogenology 105, 97-106, 2018 | 8 | 2018 |
| Advances in the knowledge of the biology and conservation of the Amazonian manatee (Trichechus inunguis) R Amaral, M Marmontel, D de Souza, C de Carvalho, G Valdevino, ... Latin American Journal of Aquatic Mammals 18 (1), 125-138, 2023 | 5 | 2023 |
| Avaliação dos parâmetros ecográficos de desenvolvimento gestacional de ovinos da raça Santa Inês AK de Moraes Ramos, JP Neves, C McManus, CM Lucci, HCR Carneiro, ... Ciência Animal Brasileira 8 (3), 537-544, 2007 | 5* | 2007 |
Marcilio NichiDepartamento de Reprodução Animal (FMVZ-USP)Verified email at usp.br
