Results 51 to 60 of about 275,951 (223)

Bioprospection for antiplasmodial activity, and identification of bioactive metabolites of native plants species from the Mata Atlântica biome, Brazil

Natural Product Research, 2019
A total of 33 extracts of eleven different plants species from Mata Atlântica biome, Brazil, and different fractions of the bioactive extracts were evaluated against chloroquine-resistant Plasmodium falciparum W2 strain by PfLDH method and cytotoxicity ...
D. Gontijo, J. Leite, M. F. A. Nascimento, G. Brandão, A. Oliveira   +4 more
semanticscholar   +1 more source

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

Journal of Animal Ecology, EarlyView.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker, Guilherme P. Pinheiro, Thaís S. Schweller, Martin Pareja, Victoria M. Pocius, José R. Trigo, Gustavo Q. Romero   +6 more
wiley   +1 more source

Two rare species in Espírito Santo state, Brazil: rediscovery of Apostolepis longicaudata Gomes, 1921 (Squamata, Dipsadidae) and Drymoluber brazili (Gomes, 1918) (Squamata, Colubridae) [PDF]

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We report the rediscovery of two species of rare snake  in Espírito Santo state, Brazil: Aposto­lepis longicaudata Gomes, 1921 (also rare elsewhere in Brazil) and Drymoluber brazili (Gomes, 1918).
Rafael Scherrer Mathielo, Diego Henrique Santiago, Thiago Marcial De Castro, Flávia Guimarães Chaves   +3 more
doaj   +3 more sources

Vascular plants on inselberg landscapes in Espírito Santo state: bases for the creation of a protected area in southeastern Brazil

Acta Scientiarum: Biological Sciences, 2021
Inselbergs are granitic or gneissic rocky outcrops prevalent in the landscape of southeastern Brazil. These ecosystems represent islands of isolated habitats that harbor a peculiar flora with high richness and endemism.
João Mário Comper Covre , Dayvid Rodrigues Couto, Henrique Machado Dias, João Paulo Fernandes Zorzanelli   +3 more
doaj   +1 more source

Diagnóstico da vegetação remanescente de Mata Atlântica e ecossistemas associados em espaços urbanos

, 2017
A perda e a fragmentacao de habitats constituem uma das principais ameacas a conservacao da biodiversidade e aos servicos ambientais prestados. Por intermedio das metricas de Paisagem, as mudancas nos padroes da mancha de remanescentes vegetacionais ...
Mayara de Sousa Dantas, Nadjacleia Vilar Almeida, I. Medeiros, Milena Dutra da Silva   +3 more
semanticscholar   +1 more source

Espécies de Oxysarcodexia (Diptera: Sarcophagidae) associadas a carcaças de suínos (Sus scrofa Linnaeus) expostas em um fragmento de Mata Atlântica no município de Salvador, Bahia

EntomoBrasilis, 2018
Resumo. O gênero Oxysarcodexia é encontrado amplamente associado a carcaças de vertebrados em decomposição, sendo, portanto, considerado de grande importância forense. Desta maneira, o objetivo do presente artigo foi conhecer a fauna de Oxysacordexia que
D. Lopes, F. Oliveira, Cátia Antunes de Mello-Patiu, Fernanda Maria Pamponet, T. Thé   +4 more
semanticscholar   +1 more source

ESTOQUE DE CARBONO E AGREGAÇÃO DO SOLO SOB FRAGMENTOS FLORESTAIS NOS BIOMAS MATA ATLÂNTICA E CERRADO

, 2020
Carbon stock (EstC) and soil aggregation were studied in and around forestfragments of the Atlantic Forest (AF) and Cerrado (CE) biomes. Soil sampleswere collected from four forest fragments; two in AF and two in CE.
Jefferson Matheus Barros Ozório, J. S. Rosset, J. A. Schiavo, Elói Panachuki, C. S. Souza, Roniedison da Silva Menezes, Thiago Sandin Ximenes, Selene Cristina de Pierri Castilho, L. M. Marra   +8 more
semanticscholar   +1 more source

A new catfish species of Microcambeva Costa & Bockmann, 1994 (Siluriformes: Trichomycteridae) from southern Brazil, with a redescription of M. ribeirae Costa, Lima & Bizerril, 2004

Journal of Fish Biology, EarlyView.
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros, Igor C. A. Souto‐Santos, Paulo A. Buckup, Juliano Ferrer, Vinicius J. C. Reis, Mario de Pinna, Sergio M. Q. Lima   +6 more
wiley   +1 more source

How the Choice of Habitat and Sampling Technique Affects Biodiversity Knowledge: The Case of Cylindromyrmex (Hymenoptera, Formicidae) in the Atlantic Forest

Sociobiology
The Atlantic Forest is a biodiversity hotspot, and myrmecologists broadly study its numerous habitats. Even so, much of its biodiversity remains to be discovered, and the choice of collection methods and habitats to be explored directly affect the ...
Jorge Luiz Pereira Souza, Ricardo Eduardo Vicente, Pedro Reck Bartholomay   +2 more
doaj   +1 more source

Composição florística de um fragmento de floresta no Corredor Central da Mata Atlântica, sul da Bahia, Brasil

, 2019
The FLORAS Botanical Garden (JBFLORAS) was installed in the Sosigenes Costa campus (CSC) of the Federal University of Southern Bahia and has a remnant of Mata Atlântica.
Agatha Carvalho Pinto, Tainá Jardim Antunes, V. Santos, C. B. N. Costa, J. A. S. Costa   +4 more
semanticscholar   +1 more source