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P. Silveira · SciRah

Researcher profile · Semantic Scholar

P. Silveira

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P. Silveira — researcher profile on SciRah

h-index: 16
Works: 59
Citations: 706

Most-cited papers

The C‐type natriuretic peptide precursor of snake brain contains highly specific inhibitors of the angiotensin‐converting enzyme
M. Hayashi, Alessandra F. Murbach, D. Ianzer, F. Portaro +8 more
2003Journal of Neurochemistry74 citations Open access
Semantic Scholar
Reproductive cycle of the Neotropical Crotalus durissus terrificus: I. Seasonal levels and interplay between steroid hormones and vasotocinase.
S. Almeida-Santos, F. Abdalla, P. Silveira, N. Yamanouye +2 more
2004General and Comparative Endocrinology50 citations
Semantic Scholar
Reproductive cycle of the Neotropical Crotalus durissus terrificus: II. Establishment and maintenance of the uterine muscular twisting, a strategy for long-term sperm storage.
N. Yamanouye, P. Silveira, F. Abdalla, S. Almeida-Santos +2 more
2004General and Comparative Endocrinology32 citations
Semantic Scholar
Aminopeptidase activities, oxidative stress and renal function in Crotalus durissus terrificus envenomation in mice.
S. Yamasaki, Joyce S Villarroel, J. M. Barone, L. Zambotti‐Villela +1 more
2008Toxicon29 citations
Semantic Scholar
Dipeptidyl peptidase IV in the hypothalamus and hippocampus of monosodium glutamate obese and food-deprived rats.
R. F. Alponti, Rodrigo Frezzatti, J. M. Barone, Valter de Sousa Alegre +1 more
2011Metabolism: Clinical and Experimental27 citations Open access
Semantic Scholar
Fluorometric assay using naphthylamide substrates for assessing novel venom peptidase activities.
Elaine Gasparello-Clemente, P. Silveira
2002Toxicon27 citations
Semantic Scholar
Lipoic acid effects on renal function, aminopeptidase activities and oxidative stress in Crotalus durissus terrificus envenomation in mice.
Valter de Sousa Alegre, J. M. Barone, S. Yamasaki, L. Zambotti‐Villela +1 more
2010Toxicon26 citations Open access
Semantic Scholar
Representative aminopeptidases and prolyl endopeptidase from murine macrophages: comparative activity levels in resident and elicited cells.
R. A. Olivo, Catarina de Fátima Pereira Teixeira, P. Silveira
2005Biochemical Pharmacology26 citations
Semantic Scholar
The distribution of vasotocin and mesotocin immunoreactivity in the brain of the snake, Bothrops jararaca.
P. Silveira, M. Breno, M. P. M. del Río, J. M. Mancera
2002Journal of Chemical Neuroanatomy23 citations
Semantic Scholar
Allopurinol Reduces the Lethality Associated with Acute Renal Failure Induced by Crotalus durissus terrificus Snake Venom: Comparison with Probenecid
Rodrigo Frezzatti, P. Silveira
2011PLoS Neglected Tropical Diseases21 citations Open access
Semantic Scholar
Aminopeptidases in visceral organs during alterations in body fluid volume and osmolality.
Elaine Gasparello-Clemente, L. Casis, A. Varona, Javier Gil +2 more
2003Peptides19 citations
Semantic Scholar
Differential efficiency of simvastatin and lipoic acid treatments on Bothrops jararaca envenomation-induced acute kidney injury in mice.
J. M. Barone, R. F. Alponti, Rodrigo Frezzatti, L. Zambotti‐Villela +1 more
2011Toxicon18 citations Open access
Semantic Scholar
Renal and macrophage aminopeptidase activities in cyclosporin-treated mice.
Camila Eduardo Marinho, R. A. Olivo, L. Zambotti‐Villela, Tabatha Novikov Ribeiro-de-Andrade +2 more
2006International Immunopharmacology18 citations
Semantic Scholar
Effects of hydrosaline treatments on prolyl endopeptidase activity in rat tissues.
J. Irazusta, P. Silveira, Javier Gil, A. Varona +1 more
2001Regulatory Peptides18 citations
Semantic Scholar
Aspartyl, arginyl and alanyl aminopeptidase activities in the hippocampus and hypothalamus of streptozotocin-induced diabetic rats.
L. Zambotti‐Villela, S. Yamasaki, Joyce S Villarroel, R. F. Alponti +1 more
2007Brain Research17 citations
Semantic Scholar
Interactions among challenges of hydromineral balance, angiotensin-converting enzyme, and cystine aminopeptidase.
P. Silveira, J. Irazusta, Javier Gil, N. Agirregoitia +1 more
2001Peptides16 citations
Semantic Scholar
Neutral Aminopeptidase and Dipeptidyl Peptidase IV Activities in Plasma of Monosodium Glutamate Obese and Food‐deprived Rats
Rafaela F. Alponti, P. Silveira
2010Obesity15 citations Open access
Semantic Scholar
Neutral aminopeptidase and dipeptidyl peptidase IV in the development of collagen II-induced arthritis.
S. Yamasaki, Stephanie Murari-do-Nascimento, P. Silveira
2012Regulatory Peptides14 citations Open access
Semantic Scholar
Plasma arginine-vasotocin and hydroosmotic status of the terrestrial pit viper Bothrops jararaca.
P. Silveira, Thomas I. Koike, L. N. Schiripa, A. P. Reichl +2 more
1998General and Comparative Endocrinology14 citations
Semantic Scholar
Basic aminopeptidase activity is an emerging biomarker in collagen-induced rheumatoid arthritis.
M. T. Mendes, Stephanie Murari-do-Nascimento, Isis Rossetti Torrigo, R. F. Alponti +2 more
2011Regulatory Peptides13 citations Open access
Semantic Scholar
Anti‐obesogenic and hypolipidemic effects of a glucagon‐like peptide‐1 receptor agonist derived from the saliva of the Gila monster
P. L. Alves, F. Abdalla, R. F. Alponti, P. Silveira
2017Toxicon12 citations
Semantic Scholar
Effects of N-acetyl-L-cysteine on redox status and markers of renal function in mice inoculated with Bothrops jararaca and Crotalus durissus terrificus venoms.
J. M. Barone, Rodrigo Frezzatti, P. Silveira
2014Toxicon12 citations Open access
Semantic Scholar
Corticotropin-releasing Hormone-like Immunoreactivity in the Brain of the Snake Bothrops Jararaca
P. Silveira, M. Breno, G. Puorto, M. P. M. del Río +1 more
2001The Histochemical Journal12 citations
Semantic Scholar
Hydrolysis of L-cystine-di-beta-naphthylamide and neurohypophyseal peptides by the plasma of the snake Bothrops jararaca.
P. Silveira, L. N. Schiripa, Z. Picarelli
1992Comparative biochemistry and physiology. B, Comparative biochemistry12 citations
Semantic Scholar
Circulating vasotocin in the snake Bothrops jararaca.
P. Silveira, L. N. Schiripa, E. Carmona, Z. Picarelli
1992Comparative biochemistry and physiology. Comparative physiology12 citations
Semantic Scholar
Efficacy of parenteral administration of bee venom in experimental arthritis in the rat: a comparison with methotrexate.
S. Yamasaki, M. T. Mendes, R. F. Alponti, P. Silveira
2015Toxicon11 citations
Semantic Scholar
Peptidase activities in the semen from the ductus deferens and uterus of the neotropical rattlesnake Crotalus durissus terrificus
Camila Eduardo Marinho, S. M. Almeida Santos, S. Yamasaki, P. Silveira
2009Journal of Comparative Physiology □ B11 citations
Semantic Scholar
Prospective evaluation of aminopeptidase activities in plasma and peripheral organs of streptozotocin-induced diabetic rats
Leonardo Zambotti-Villela, S. Yamasaki, Joyce S Villarroel, Rafaela Fadoni Alponti +1 more
2008Journal of Endocrinological Investigation9 citations
Semantic Scholar
Prolyl, cystyl and pyroglutamyl peptidase activities in the hippocampus and hypothalamus of streptozotocin-induced diabetic rats.
L. Zambotti‐Villela, S. Yamasaki, Joyce S Villarroel, Cristiane Murena-Nunes +1 more
2007Peptides9 citations
Semantic Scholar
The Interrelationship between Leukotriene B4 and Leukotriene-A4-Hydrolase in Collagen/Adjuvant-Induced Arthritis in Rats
M. T. Mendes, P. Silveira
2014BioMed Research International8 citations Open access
Semantic Scholar
APM/CD13 and FOS in the hypothalamus of monosodium glutamate obese and food deprived rats.
R. F. Alponti, M. Nogueira, M. T. Mendes, Cintya Castro de Abreu +1 more
2011Regulatory Peptides8 citations Open access
Semantic Scholar
Effects of obesity induced by high-calorie diet and its treatment with exenatide on muscarinic acetylcholine receptors in rat hippocampus.
Marcelo Florencio Passos Silva, P. L. Alves, R. F. Alponti, P. Silveira +1 more
2019Biochemical Pharmacology7 citations
Semantic Scholar
Methotrexate and Cyclosporine Treatments Modify the Activities of Dipeptidyl Peptidase IV and Prolyl Oligopeptidase in Murine Macrophages
R. A. Olivo, N. G. Nascimento, Catarina de Fátima Pereira Teixeira, P. Silveira
2008Clinical and Developmental Immunology7 citations Open access
Semantic Scholar
Distribution of somatostatin immunoreactivity in the brain of the snake Bothrops jararaca.
R. F. Alponti, M. Breno, J. M. Mancera, M. P. Martín-del-Río +1 more
2006General and Comparative Endocrinology7 citations
Semantic Scholar
Effects of changes in hydromineral balance on rat brain aspartyl, arginyl, and alanyl aminopeptidase activities.
A. Varona, P. Silveira, A. Irazusta, A. Valdivia +1 more
2003Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme7 citations
Semantic Scholar
Concentrating ability of the Bothrops jararaca gallbladder
P. Silveira, Olga M. Mimura
19997 citations
Semantic Scholar
Insulin-regulated aminopeptidase in adipocyte is Cys-specific and affected by obesity.
R. F. Alponti, L. Viana, N. Yamanouye, P. Silveira
2015Journal of Molecular Endocrinology6 citations Open access
Semantic Scholar
Predatory behavior of the snake Bothrops jararaca and its adaptation to captivity
L. Troncone, P. Silveira
20016 citations
Semantic Scholar
Novel adipocyte aminopeptidases are selectively upregulated by insulin in healthy and obese rats.
R. F. Alponti, P. L. Alves, P. Silveira
2016Journal of Endocrinology5 citations Open access
Semantic Scholar
Galanin-like immunoreactivity in the brain of the snake Bothrops jararaca.
R. F. Alponti, J. M. Mancera, M. P. Martín-del-Río, P. Silveira
2006General and Comparative Endocrinology5 citations
Semantic Scholar
Absence of oxytocin in the central nervous system of the snake Bothrops jararaca
M. Lazari, R. F. Alponti, Thalma A. Freitas, M. Breno +2 more
2006Journal of Comparative Physiology □ B5 citations
Semantic Scholar
L-cystine-di-beta-naphthylamidase activity in plasma of the snake Bothrops jararaca after chronic challenges of water balance.
P. Silveira, O. M. Mimura
1996Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology5 citations
Semantic Scholar
Leukotriene-A4-Hydrolase and Basic Aminopeptidase Activities Are Related with Collagen-Induced Arthritis in a Compartment-Dependent Manner
M. T. Mendes, P. Silveira
20134 citations Open access
Semantic Scholar
Seasonal variation of peptidase activities in the reproductive tract of Crotalus durissus terrificus.
Camila Eduardo Marinho, S. Almeida-Santos, S. Yamasaki, P. Silveira
2009General and Comparative Endocrinology4 citations
Semantic Scholar
Peptidase activities in Crotalus durissus terrificus semen.
Camila Eduardo Marinho, S. Almeida-Santos, S. M. Carneiro, S. Yamasaki +1 more
2008Reproduction4 citations Open access
Semantic Scholar
Inhibitors of Tumor Necrosis Factor Synthesis as a New Approach for theTreatment of Rheumatoid Arthritis
M. T. Mendes, R. F. Alponti, P. Alves, Isabela Lopes Trevizan +4 more
20203 citations
Semantic Scholar
Hypothalamic Dynamics of CD26 Protein in Obese and Fasted Rats
R. F. Alponti, M. Nogueira, P. Silveira
20113 citations
Semantic Scholar
Hypothalamic activity during altered salt and water balance in the snake Bothrops jararaca
L. Zambotti‐Villela, Camila Eduardo Marinho, R. F. Alponti, P. Silveira
2007Journal of Comparative Physiology □ B3 citations
Semantic Scholar
Adipocyte aminopeptidases in obesity and fasting.
R. F. Alponti, P. Silveira
2015Molecular and Cellular Endocrinology2 citations
Semantic Scholar
Cystyl aminopeptidase activity in the plasma, viscera and brain of the snake Bothrops jararaca.
R. F. Alponti, L. Zambotti‐Villela, Cristiane Murena-Nunes, Camila Eduardo Marinho +2 more
2005Comparative biochemistry and physiology. Part A, Molecular & integrative physiology2 citations
Semantic Scholar

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R. F. Alponti×18
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S. Yamasaki×11
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L. Zambotti‐Villela×8
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M. Breno×6
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Camila Eduardo Marinho

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