Publications by authors named "Igor L Kaefer"

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Rising temperature increases methomyl (Lannate BR) toxicity in Amazonian frog tadpoles: Impacts on survival and thermal limits.
Guilherme Azambuja, Igor Luis Kaefer, Adalberto Luis Val, Daiani Kochhann

J Environ Sci Health B· December 2025

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Effects of climate change and El Niño anomalies on historical declines, extinctions, and disease emergence in Brazilian amphibians.
Lucas Ferrante, Fabricio Beggiato Baccaro, Igor Luis Kaefer, Luisa Maria Diele-Viegas, Augusto Getirana

Conserv Biol· August 2025

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Phylogenetic assessment of () comb. nov. (Haemosporida, Plasmodiidae) in golden tegu lizards: shedding light on a long-standing Haemosporida taxonomic puzzle.
Amanda M Picelli, M Andreína Pacheco, Angie D Gonzalez, Pedro H O Pereira, Oscar A Rodriguez Fandiño, Igor L Kaefer

Parasitology· May 2025

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Disentangling the veil line for Brazilian biodiversity: An overview from two long-term research programs reveals huge gaps in ecological data reporting.
Aretha Franklin Guimaraes, Luciano Carramaschi de Alagao Querido, Taina Rocha, Domingos de Jesus Rodrigues, Pedro Lage Viana, Igor Luis Kaefer

Sci Total Environ· November 2024

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Distribution and diversification of Adelphobates, emblematic poison frogs from Brazilian Amazonia.
Larissa A DE Medeiros, Eduardo Gentil, Igor L Kaefer, Mario Cohn-Haft

An Acad Bras Cienc· April 2024

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Tadpoles of the dyeing poison dart frog Dendrobates tinctorius (Cuvier, 1797) from eastern Amazonia.
Miquias Ferro, Pedro Henrique Dos Santos Dias, Igor L Kaefer, Anthony Santana Ferreira, Rodrigo Tavares-Pinheiro

Zootaxa· January 2024

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The challenge in detecting risk areas of snakebite when case rates are low: the case of Amazonian coral snakes.
Pedro Ferreira Bisneto, Luciana Frazão, Karoline Ceron, Jacqueline Sachett, Wuelton Marcelo Monteiro, Igor Luis Kaefer

An Acad Bras Cienc· December 2023

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Envenomation by Micrurus hemprichii in Brazilian Amazonia: A report of three cases.
Pedro Ferreira Bisneto, Handerson Silva Pereira, Jacqueline de Almeida Gonçalves Sachett, Igor Luis Kaefer, Wuelton Marcelo Monteiro

Toxicon· March 2023

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The Amazonian kambô frog (Amphibia: Phyllomedusidae): Current knowledge on biology, phylogeography, toxinology, ethnopharmacology and medical aspects.
Thais A C Nogueira, Igor Luis Kaefer, Marco A Sartim, Manuela B Pucca, Jacqueline Sachett

Front Pharmacol· October 2022

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Ticks on reptiles and amphibians in Central Amazonia, with notes on rickettsial infections.
Filipe Dantas-Torres, Amanda Maria Picelli, Kamila Gaudêncio da Silva Sales, Lucas Christian de Sousa-Paula, Paulo Mejia, Igor Luis Kaefer

Exp Appl Acarol· January 2022

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Key roles of paternal care and climate on offspring survival of an Amazonian poison frog.
Sulamita M C DA Rocha, Albertina Pimentel Lima, Igor Luis Kaefer

An Acad Bras Cienc· April 2021

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Envenomations by coral snakes in an Amazonian metropolis: Ecological, epidemiological and clinical aspects.
Pedro Ferreira Bisneto, Bruno Dos Santos Araújo, Handerson da Silva Pereira, Iran Mendonça da Silva, Jacqueline de Almeida Gonçalves Sachett, Igor Luis Kaefer

Toxicon· October 2020

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Under the light: high prevalence of haemoparasites in lizards (Reptilia: Squamata) from Central Amazonia revealed by microscopy.
Amanda M Picelli, Adriane C Ramires, Gabriel S Masseli, Felipe A C Pessoa, Lucio A Viana, Igor L Kaefer

An Acad Bras Cienc· September 2020

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Hierarchical effects of historical and environmental factors on lizard assemblages in the upper Madeira River, Brazilian Amazonia.
Gabriela Marques Peixoto, Rafael De Fraga, Maria C Araújo, Igor Luis Kaefer, Albertina Pimentel Lima

PLoS One· August 2020

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Redescription of Hepatozoon ameivae (Carini and Rudolph, 1912) from the lizard Ameiva ameiva (Linnaeus, 1758).
Amanda Maria Picelli, Maria Regina Lucas da Silva, Adriane Costa Ramires, Túllio Romão Ribeiro da Silva, Felipe Arley Costa Pessoa, Igor Luis Kaefer

Parasitol Res· August 2020

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, the most important snake involved in human envenomings in the amazon: How venomics contributes to the knowledge of snake biology and clinical toxinology.
Wuelton Marcelo Monteiro, Jorge Carlos Contreras-Bernal, Pedro Ferreira Bisneto, Jacqueline Sachett, Iran Mendonça da Silva, Igor L Kaefer

Toxicon X· June 2020

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"": predicting venom-induced coagulopathy in bites using snake ontogenetic parameters.
Jorge Carlos Contreras Bernal, Pedro Ferreira Bisneto, João Pedro Tavares Pereira, Hiochelson Najibe Dos Santos Ibiapina, Lybia Kássia Santos Sarraff, Igor Luis Kaefer

Clin Toxicol (Phila)· May 2020

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The evolution of polymorphism in the warning coloration of the Amazonian poison frog Adelphobates galactonotus.
Diana Rojas, Albertina P Lima, Paolo Momigliano, Pedro Ivo Simões, Rachael Y Dudaniec, Igor L Kaefer

Heredity (Edinb)· March 2020

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Coral snake bites in Brazilian Amazonia: Perpetrating species, epidemiology and clinical aspects.
Pedro Ferreira Bisneto, João Arthur Alcântara, Iran Mendonça da Silva, Jacqueline de Almeida Gonçalves Sachett, Paulo Sergio Bernarde, Igor Luis Kaefer

Toxicon· February 2020

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Composition and ecology of a snake assemblage in an upland forest from Central Amazonia.
Gabriel S Masseli, Allan D Bruce, Jucimara G Dos Santos, Timothy Vincen, Igor L Kaefer

An Acad Bras Cienc· May 2019

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What has become of the refugia hypothesis to explain biological diversity in Amazonia?
Daniel Gomes da Rocha, Igor L Kaefer

Ecol Evol· April 2019

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A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls.
Igor Luis Kaefer, Rommel R Rojas, Miquéias Ferrão, Izeni Pires Farias, Albertina Pimentel Lima

Zootaxa· April 2019

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A new species of Amazonian snouted treefrog (Hylidae: ) with description of a novel species-habitat association for an aquatic breeding frog.
Miquéias Ferrão, Rafael de Fraga, Jiří Moravec, Igor L Kaefer, Albertina P Lima

PeerJ· February 2018

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A new species of from the Purus-Madeira interfluve, Brazilian Amazonia (Anura, Hylidae).
Miquéias Ferrão, Jiří Moravec, Rafael de Fraga, Alexandre Pinheiro de Almeida, Igor Luis Kaefer

Zookeys· October 2017

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Corrigenda: A new species of from eastern Brazilian Amazonia (Anura, Craugastoridae). ZooKeys 687: 101-129 (2017). https://doi.org/10.3897/zookeys.687.13221.
Elciomar Araújo De Oliveira, Luís Reginaldo Ribeiro Rodrigues, Igor Luis Kaefer, Karll Cavalcante Pinto, Emil José Hernández-Ruz

Zookeys· October 2017

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