Results 111 to 120 of about 609 (141)

Caracterização da Acetilcolinesterase cerebral de tucunaré, Cichla ocellaris (BLOCH & SCHNEIDER, 1801): efeito de íons e pesticidas organofosforados e carbamatos sobre sua atividade

, 2012
A acetilcolinesterase (AChE) é uma enzima que vem sendo testada como biomarcador da presença de pesticidas. Trata-se de uma hidrolase, do grupo das colinesterases, que atua nos processos de transmissão de impulsos nervosos em vertebrados e ...
Catiely Campos Silva, Kaline, SILVA, kaline Catiely Campos   +1 more
core  

A review on introduced Cichla spp. and emerging concerns. [PDF]

Heliyon, 2020
Sastraprawira SM, Abd Razak IH, Shahimi S, Pati S, Edinur HA, John AB, Ahmad A, Kumaran JV, Martin MB, Chong JL, Chowdhury AJK, Nelson BR.   +11 more
europepmc   +1 more source

Systematic Review and Spatiotemporal Assessment of Mercury Concentration in Fish from the Tapajós River Basin: Implications for Environmental and Human Health. [PDF]

ACS Environ Au
Guimarães KLA, do Nascimento Andrade SJ, Liscano-Carreño AA, de Oliveira RB, Rodrigues LRR.   +4 more
europepmc   +1 more source

Mercury Scenario in Fish from the Amazon Basin: Exploring the Interplay of Social Groups and Environmental Diversity. [PDF]

Toxics
Paiva TC, Pestana IA, Miranda LNL, de Carvalho GO, Bastos WR, Kasper D.   +5 more
europepmc   +1 more source

Pre-Hispanic fishing practices in interfluvial Amazonia: Zooarchaeological evidence from managed landscapes on the Llanos de Mojos savanna. [PDF]

PLoS One, 2019
Prestes-Carneiro G, Béarez P, Shock MP, Prümers H, Jaimes Betancourt C.   +4 more
europepmc   +1 more source

Reproductive barriers confirm absence of hybrid speciation and introgression in the Rhodnius pictipes and R. pallescens groups (Hemiptera, Triatominae). [PDF]

Sci Rep
Alevi KCC, Ravazi A, de Oliveira J, Dos Reis YV, de Freitas Bittinelli I, Delgado LMG, Santana JKS, de Azeredo-Oliveira MTV, da Rosa JA, Galvão C, Marrelli MT.   +10 more
europepmc   +1 more source

Environmental pollution challenges public health surveillance: the case of mercury exposure and intoxication in Brazil. [PDF]

Lancet Reg Health Am
Crespo-Lopez ME, Lopes-Araújo A, Basta PC, Soares-Silva I, de Souza CBA, Leal-Nazaré CG, Santos-Sacramento L, Barthelemy JL, Arrifano GP, Augusto-Oliveira M.   +9 more
europepmc   +1 more source

Damming Amazon Rivers: Environmental impacts of hydroelectric dams on Brazil's Madeira River according to local fishers' perception. [PDF]

Ambio, 2020
Santos RE, Pinto-Coelho RM, Drumond MA, Fonseca R, Zanchi FB.   +4 more
europepmc   +1 more source

Differential resilience of Amazonian otters along the Rio Negro in the aftermath of the 20th century international fur trade. [PDF]

PLoS One, 2018
Pimenta NC, Antunes AP, Barnett AA, Macedo VW, Shepard GH.   +4 more
europepmc   +1 more source

Burden of Disease Attributed to Prenatal Methylmercury Exposure in the Yanomami Indigenous Land. [PDF]

Toxics
de Vasconcellos ACS, de Oliveira RF, Oliveira MW, Basta PC.   +3 more
europepmc   +1 more source