| Cortisol in saliva and plasma of cattle after ACTH administration and milking JA Negrão, MA Porcionato, AM De Passille, J Rushen Journal of Dairy Science 87 (6), 1713-1718, 2004 | 166 | 2004 |
| The effect of a mixed-management system on the release of oxytocin, prolactin, and cortisol in ewes during suckling and machine milking PG Marnet, JA Negrão Reproduction Nutrition Development 40 (3), 271-281, 2000 | 96 | 2000 |
| Effect of the establishment of dominance relationships on cortisol and other metabolic parameters in Nile tilapia (Oreochromis niloticus) SA Corrêa, MO Fernandes, KK Iseki, JA Negrão Brazilian Journal of Medical and Biological Research 36, 1725-1731, 2003 | 91 | 2003 |
| Seasonal changes in fecal testosterone concentrations and their relationship to the reproductive behavior, antler cycle and grouping patterns in free-ranging male Pampas deer … RJG Pereira, JMB Duarte, JA Negrão Theriogenology 63 (8), 2113-2125, 2005 | 86 | 2005 |
| Effect of milking frequency on oxytocin release and milk production in dairy ewes JA Negrão, PG Marnet, J Labussière Small Ruminant Research 39 (2), 181-187, 2001 | 82 | 2001 |
| Effects of environmental conditions, human activity, reproduction, antler cycle and grouping on fecal glucocorticoids of free-ranging Pampas deer stags (Ozotoceros bezoarticus … RJG Pereira, JMB Duarte, JA Negrão Hormones and Behavior 49 (1), 114-122, 2006 | 76 | 2006 |
| Variação estacional dos hormônios tireoideanos e do cortisol em ovinos em ambiente tropical JMC Starling, RG Silva, JA Negrão, ASC Maia, AR Bueno Revista Brasileira de Zootecnia 34, 2064-2073, 2005 | 76 | 2005 |
| Monitoring ovarian cycles and pregnancy in brown brocket deer (Mazama gouazoubira) by measurement of fecal progesterone metabolites RJG Pereira, BF Polegato, S de Souza, JA Negrão, JMB Duarte Theriogenology 65 (2), 387-399, 2006 | 69 | 2006 |
| Oxytocin release and milk ejection parameters during milking of dairy ewes in and out of natural season of lactation PG Marnet, JA Negrao, J Labussière Small Ruminant Research 28 (2), 183-191, 1998 | 69 | 1998 |
| Cortisol, adrenalin, noradrenalin and oxytocin release and milk yield during first milkings in primiparous ewes JA Negrão, PG Marnet Small Ruminant Research 47 (1), 69-75, 2003 | 57 | 2003 |
| Label-free quantitative proteomic analysis reveals muscle contraction and metabolism proteins linked to ultimate pH in bovine skeletal muscle MD Poleti, CT Moncau, B Silva-Vignato, AF Rosa, AR Lobo, TR Cataldi, ... Meat science 145, 209-219, 2018 | 51 | 2018 |
| Residual feed intake and blood variables in young Nellore cattle CF Nascimento, RH Branco, SFM Bonilha, JNSG Cyrillo, JA Negrão, ... Journal of animal science 93 (3), 1318-1326, 2015 | 51 | 2015 |
| Effect of calf suckling on oxytocin, prolactin, growth hormone and milk yield in crossbred Gir Holstein cows during milking JA Negrão, PG Marnet Reproduction Nutrition Development 42 (4), 373-380, 2002 | 51 | 2002 |
| Human–animal interaction, stress, and embryo production in Bos indicus embryo donors under tropical conditions GG Macedo, CESN Zúccari, UGP de Abreu, JA Negrão, ... Tropical Animal Health and Production 43, 1175-1182, 2011 | 44 | 2011 |
| Milk yield, residual milk, oxytocin and cortisol release during machine milking in Gir, Gir× Holstein and Holstein cows JA Negrão, PG Marnet Reproduction nutrition development 46 (1), 77-85, 2006 | 43 | 2006 |
| Effect of background color on the social stress of Nile tilapia (Oreochromis niloticus) GKF Merighe, EM Pereira-da-Silva, JA Negrão, S Ribeiro Revista Brasileira de Zootecnia 33, 828-837, 2004 | 38 | 2004 |
| Efeito da cor do ambiente sobre o estresse social em tilápias do Nilo (Oreochromis niloticus) GKF Merighe, EM Pereira-da-Silva, JA Negrão, S Ribeiro Revista Brasileira de Zootecnia 33, 828-837, 2004 | 35 | 2004 |
| Minor corral changes and adoption of good handling practices can improve the behavior and reduce cortisol release in Nellore cows MLP Lima, JA Negrão, CCP de Paz, T Grandin Tropical animal health and production 50, 525-530, 2018 | 32 | 2018 |
| Differential expression of heat shock protein genes associated with heat stress in Nelore and Caracu beef cattle BV Pires, NB Stafuzza, S Lima, JA Negrão, CCP Paz Livestock Science 230, 103839, 2019 | 30 | 2019 |
| Acute heat stress induces changes in physiological and cellular responses in Saanen goats HB Hooper, P dos Santos Silva, SA de Oliveira, GKF Merighe, JA Negrão International journal of biometeorology 62, 2257-2265, 2018 | 30 | 2018 |
