TOP RATED - Most accessed articles SINCE 2004

Nr. of accesses: 7435
Issues:	48-1	Animal Sciences and Fisheries
Title:	Seeds of sacha inchi (Plukenetia volubilis, Euphorbiaceae) as a feed ingredient for juvenile tambaqui, Colossoma macropomum , and matrinxã, Brycon amazonicus (Characidae)
Authors:	Thyssia Bomfim ARAÚJO-DAIRIKI, Francisco Célio Maia CHAVES, Jony Koji DAIRIKI
Keywords:	alternative diet, growth performance, nutrition, fish		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201700753

Nr. of accesses: 7357
Issues:	50-4	Animal and Fisheries Sciences
Title:	Variation in environmental characteristics of waters among Amazon coast oyster culture units
Authors:	Dioniso de Souza SAMPAIO, Maria de Lourdes Souza SANTOS, Claudia Helena TAGLIARO, Colin Robert BEASLEY
Keywords:	tropical mariculture, Crassostrea, salinity, water quality		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202000250

Nr. of accesses: 7331
Issues:	43-4	GEOCIÊNCIAS
Title:	Mangrove sedimentary characteristics and implications for crab Ucides cordatus (Crustacea, Decapoda, Ucididae) distribution in an estuarine area of the Amazonian region
Authors:	José Diego GOMES, Fernando Araújo ABRUNHOSA, Darlan de Jesus de Brito SIMITH, Nils Edvin ASP
Keywords:	planície costeira, distribuição de sedimentos, maré, vegetação, norte do Brasil, caranguejo de mangue.		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672013000400010

Nr. of accesses: 7309
Issues:	34-4	CLIMATOLOGIA
Title:	Diurnal variability of rainfall in Southwest Amazonia during the LBA-TRMM field campaign of the Austral summer of 1999
Authors:	MARENGO, José A.; FISCH, Gilberto; MORALES, Carlos; VENDREME, Iria; DIAS, Paulo C.
Keywords:	Amazonia, convection, raingauge, rainfall, diurnal cycle		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672004000400011

Nr. of accesses: 7264
Issues:	55-1	Agronomy and Forestry
Title:	Anatomical study of the seed of andiroba (Carapa guianensis) through stereo and scanning electron microscopy
Authors:	SILVA, Bruna Aparecida da; SCUSSEL, Vildes Maria; TRIBUZI, Giustino
Keywords:	Amazon; anatomical structures; morphology; microscopy		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202301622

Nr. of accesses: 7262
Issues:	54-5	Human and Social Sciences
Title:	Amazonia in motion: Changing politics, development strategies, peoples, landscapes and livelihoods
Authors:	HECHT, Susanna; SCHMINK, Marianne; ABERS, Rebecca Neaera; ASSAD, Eduardo; BEBBINGTON, Denise Humphreys; BRONDIZIO, Eduardo; COSTA, Francisco de Assis; DURÁN Calisto, Ana María; FEARNSIDE, Philip; GARRETT, Rachael; HEILPERN, Sebastian; MCGRATH, David; OLIVEIRA, Gustavo de L.T.; PEREIRA, Henrique; PINEDO-VAZQUEZ, Miguel
Keywords:	globalization; urbanization; clandestine economy; deforestation; dams; social movements		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202203060

Nr. of accesses: 7260
Issues:	26-2	NOTAS E COMUNICAÇÕES
Title:	Tabela de Composição de Alimentos da Amazônia.
Authors:	AGUIAR, Jaime Paiva Lopes
Keywords:	Alimentos da Amazônia, Composição centesimal, Frutos, Hortaliças, Peixes, Animais silvestres, Raízes e Tubérculos.		PDF

Nr. of accesses: 7259
Issues:	48-1	Chemistry and Pharmacology
Title:	Acaricidal activity of extracts from different structures of Piper tuberculatum against larvae and adults of Rhipicephalus microplus
Authors:	Andrina Guimarães Silva BRAGA, Krishna Ferri Alencar de SOUZA, Fabio da Silva BARBIERI, Cleberson de Freitas FERNANDES, Rodrigo Barros ROCHA, José Roberto VIEIRA JUNIOR, Clariana Lins LACERDA, Caroline Oliveira CELESTINO, Valdir Alves FACUNDO, Luciana Gatto BRITO
Keywords:	cattle tick, bioassay, active molecules, Piperaceae		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201700053

Nr. of accesses: 7257
Issues:	44-1	BOTÂNICA
Title:	Melastomataceae em formações costeiras de restingas no Pará, Brasil
Authors:	Laíce Fernanda Gomes de LIMA, João Ubiratan Moreira dos SANTOS, Alessandro Silva do ROSÁRIO, José Fernando Andrade BAUMGRATZ
Keywords:	Amazônia, Myrtales, Taxonomia, Vegetação.		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672014000100005

Nr. of accesses: 7253
Issues:	15-4	SUPLEMENTO
Title:	Diet and Feeding Behavior.
Authors:	M.G.M. Van Roosmalen
Keywords:	Diet and Feeding Behavior		PDF

Nr. of accesses: 7251
Issues:	18-2	SUPLEMENTO
Title:	Why further investigation of brazilian Strychnos ?
Authors:	ANGENOT, L.
Keywords:	Strychnos		PDF

Nr. of accesses: 7251
Issues:	37-2	AGRONOMIA
Title:	La Agricultura en la Amazonia Ribereña del Río Ucayali. ¿Una Zona Productiva pero Poco Rentable?
Authors:	Ricardo A. Labarta, Douglas White, Efraín Leguía, Wagner Guzman, Javier Soto
Keywords:	Agricultura, Riberas, Amazonia, Análisis económico, Peru		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672007000200002

Nr. of accesses: 7250
Issues:	38-1	ZOOLOGIA
Title:	Baratas (Insecta, Blattaria) sinantrópicas na cidade de Manaus, Amazonas, Brasil
Authors:	José Albertino RAFAEL, Neliton Marques da SILVA, Racy Manuel Najar Sarmento DIAS
Keywords:	Baratas, Insetos, Entomologia urbana, Sinantropia		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672008000100020

Nr. of accesses: 7250
Issues:	10-4	SUPLEMENTO
Title:	O grupo Partamona (Partamona) testacea (klug): Suas espécies, distribuição e diferenciação geográfica (Meliponinae, Apidae, Hymenoptera) – Descrição das espécies e discussão
Authors:	CAMARGO, J. M. F de
Keywords:	Partamona, distribuição, Descrição, discussão		PDF

Nr. of accesses: 7250
Issues:	47-2	Animal Sciences/ Fisheries Resources
Title:	Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae
Authors:	Maria Danielle Figueiredo Guimarães HOSHINO; Renata das Graças Barbosa MARINHO; Diogle Farias PEREIRA, Eliane Tie Oba YOSHIOKA; Marcos TAVARES-DIAS; Rodrigo Otavio de Almeida OZORIO; Anselmo Fortunato Ruiz RODRIGUEZ; Ricardo Amaral RIBEIRO; Fernando Sérgio Escócio Drummond Viana de FARIA
Keywords:	Chlorella vulgaris, Saccharomyces cerevisiae, leukocytes, albumin		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201700781

Nr. of accesses: 7250
Issues:	49-3	Biodiversity and Conservation
Title:	Effects of the introduction of an omnivorous fish on the biodiversity and functioning of an upland Amazonian lake
Authors:	Regina L. G. NOBRE, Adriano CALIMAN, Rafael D. GUARIENTO, Reinaldo L. BOZELLI, Luciana S. CARNEIRO
Keywords:	trophic cascade, species translocation, community structure, biological invasions, omnivory		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201804131

Nr. of accesses: 7250
Issues:	50-4	Environmental Sciences
Title:	Acute toxicity of a deltamethrin based pesticide (DBP) to the Neotropical electric fish Microsternarchus cf. bilineatus (Gymnotiformes)
Authors:	Valesca de Souza CHAVES, Jaydione Luiz MARCON, Wallice Paxiúba DUNCAN, José Antônio ALVES-GOMES
Keywords:	pyrethroid insecticide, biomarkers, median LC50, glutathione-S-transferase, acetylcholinesterase		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201904001

Nr. of accesses: 7249
Issues:	4-3	BOTÂNICA
Title:	Estômagos de Guttiferae. Estudo morfológico, dimensional e quantitativo
Authors:	PAULA, José Elias de
Keywords:	Estômagos de Guttiferae, Estudo morfológico, dimensional e quantitativo		PDF

Nr. of accesses: 7249
Issues:	46-1	Animal Science
Title:	Diferentes estratégias alimentares na larvicultura do acará-bandeira (Peterolophyllum scalare, Cichlidae)
Authors:	Samuel Louzada PEREIRA, Lucas Pedro GONÇALVES JUNIOR, Rafael Vieira de AZEVEDO, Marcelo Darós MATIELO, Paula del Caro SELVATICI, Ismael Rafane AMORIM, Pedro Pierro MENDONÇA
Keywords:	Alimentação, peixe ornamental, ração, sobrevivência		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201500472

Nr. of accesses: 7249
Issues:	53-2	Biodiversity and Conservation
Title:	Ecomorphology and functional diversity of generalist and specialist bird assemblages in Amazonian whitesand ecosystem habitat patches
Authors:	Gisiane R. LIMA, Sérgio Henrique BORGES, Marina ANCIÃES, Cintia CORNELIUS
Keywords:	environmental filter, habitat specialization, insularity, morphology, tropical ecosystems		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202203280

Nr. of accesses: 7249
Issues:	55-1	Agronomy and Forestry
Title:	Assessing the potential of tropical secondary forests in the Central Amazon for timber production
Authors:	MODOLO, Guilherme Silva; SANTIAGO, Daniel Andrade; DOS SANTOS, Victor Alexandre Hardt Ferreira; GUIMARÃES, Zilza Thayane Matos; CAMPOS, Taynãna Freitas Leite; REIS, Aluandra Ferreira; COELHO SILVA, Debora; TOMAZELLO FILHO, Mario; SCHÖNGART, Jochen; ALBIERO JUNIOR, Alci; ASSIS PEREIRA, Gabriel; FERREIRA, Marciel José
Keywords:	Regenerating forests; Alternative timber sources; Vegetation structure; Dominant species; Assisted natural regeneration		PDF
DOI	https://doi.org/10.1590/1809-4392202400022

Nr. of accesses: 7248
Issues:	34-1	ECOLOGIA
Title:	The food spectrum of the cardinal - tetra (Paracheirodon axelrodi, Characidae) in its natural habitat
Authors:	WALKER, Ilse
Keywords:	rio Negro, cardinal, diet		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672004000100009

Nr. of accesses: 7248
Issues:	15-4	SUPLEMENTO
Title:	Conservation.
Authors:	M.G.M. Van Roosmalen
Keywords:	Conservation.		PDF

Nr. of accesses: 7247
Issues:	33-4	ZOOLOGIA
Title:	Fauna de Coleópteros Aquáticos (Insecta: Coleoptera) na Amazônia Central, Brasil
Authors:	BENETTI, Cesar João; HAMADA, Neusa
Keywords:	insetos aquáticos, coleoptera aquáticos, Amazônia Central, Brasil		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672003000400015

Nr. of accesses: 7247
Issues:	10-4	SUPLEMENTO
Title:	O grupo Partamona (Partamona) testacea (klug): Suas espécies, distribuição e diferenciação geográfica (Meliponinae, Apidae, Hymenoptera) – Apêndice 1
Authors:	CAMARGO, J. M. F de
Keywords:	Partamona, distribuição, Apêndice 1		PDF

Nr. of accesses: 7247
Issues:	55-1	Animal and Fisheries Science
Title:	Probiotics feed additive promotes growth and health on stressed Arapaima gigas
Authors:	MOREIRA, Mosa Valdina Ferreira; MARINHO, Renata das Graças Barbosa; ALMEIDA, Wallace do Vale; HOSHINO, Maria Danielle Figueiredo Guimarães; SILVEIRA JUNIOR, Arialdo Martins da; RIBEIRO, Ricardo Amaral; RODRIGUES, Anselmo Fortunato Ruiz; OZÓRIO, Rodrigo Otávio de Almeida; TAVARES-DIAS, Marcos; YOSHIOKA, Eliane Tie Oba
Keywords:	feed additive, Amazonian fish, blood parameters, physiological resistance		PDF
DOI	https://doi.org/10.1590/1809-4392202403273

Nr. of accesses: 7246
Issues:	18-2	SUPLEMENTO
Title:	Chemical and biological investigations on medicinal plants of west Africa.
Authors:	OLANIYI, Ajibola A.
Keywords:	biological; medicinal plants of west Africa.		PDF

Nr. of accesses: 7246
Issues:	14-4	BIOLOGIA AQUÁTICA E LIMNOLOGIA
Title:	Estudos de hemoglobinas em peixes da Amazônia: uma revisão
Authors:	RIGGS, Austen
Keywords:	hemoglobinas em peixes		PDF

Nr. of accesses: 7246
Issues:	1-2	SUPLEMENTO
Title:	Temperatura do solo na região terciária da Amazônia Central II. Areias brancas e roçadas. Soil temperatures in the Tertiary region of Central Amazon II. Cleared white sand areas. Parte I
Authors:	BRINKMANN, W. L. F.; Ribeiro, M. N. Góes; POTE, J. B.
Keywords:	Temperatura do solo, região terciária da Amazônia Central, Areias brancas e roçadas		PDF

Nr. of accesses: 7246
Issues:	55-1	Biodiversity and Conservation
Title:	Taxonomic synopsis of Anomospermum (Menispermaceae) in the Brazilian Amazon
Authors:	SOUSA, Julio dos Santos de; GURGEL, Ely Simone Cajueiro
Keywords:	Anomospermeae; botany; Menispermoideae; Ranunculales; taxonomy		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202301741

Nr. of accesses: 7246
Issues:	55-1	Biodiversity and Conservation
Title:	Extreme drought and heat lead to alarming mortality of Amazon fauna
Authors:	GUIMARAES, Aretha F.; SCHIETTI, Juliana; QUERIDO, Luciano C.A.; NUNES, Jesus; SANTOS, Pedro; LAGROTERIA, Diogo; GORDO, Marcelo
Keywords:	El Niño 2023, urban forest, vertebrates, heat-induced mortality, thermal stress, smoke fog		PDF
DOI	https://doi.org/10.1590/1809-4392202404053

Nr. of accesses: 7245
Issues:	40-3	CIÊNCIAS FLORESTAIS
Title:	Valoração econômica dos benefícios ambientais percebidos pela população da bacia do Educandos provenientes do PROSAMIM
Authors:	Kellem Andrezza Araújo FREITAS, José Barbosa FILHO, Nabor Silveira PIO, Frederico Fonseca SILVA, Larice Silva MORAES
Keywords:	Bacia hidrográfica; Economia ambiental; Método de valoração contingente		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672010000300009

Nr. of accesses: 7244
Issues:	5-2	BOTÂNICA
Title:	A study of the Floral Biology of Victoria amazonica (Poepp.) Sowerby (Nymphaeceae)
Authors:	PRANCE, Ghillean T.; ARIAS Jorge R.
Keywords:	Floral Biology, Victoria amazonica		PDF

Nr. of accesses: 7244
Issues:	3-2	BOTÂNICA
Title:	Contribuição para o estudo dendrológico de cinco leguminosas da Amazônia
Authors:	LOUREIRO, Arthur A.; SILVA, Marlene Freitas da
Keywords:	estudo dendrológico, leguminosas da Amazônia		PDF

Nr. of accesses: 7244
Issues:	50-4	Biodiversity and Conservation
Title:	Notes on natural history and behavior of Monodelphis glirina (Didelphimorphia, Didelphidae) and sympatry with congeners
Authors:	Marcus Vinicius BRANDÃO, Harley SEBASTIÃO, Adriana Akemi KUNIY, Soraya CAVALIERI, Leandro Perez GODOY
Keywords:	Amazon, biology, Mato Grosso, Amazonian red–sided opossum, Monodelphis saci, Monodelphis emiliae		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202002012

Nr. of accesses: 7243
Issues:	19-4	PATOLOGIA
Title:	Mycobacteria other than tubercle bacilli in sputum specimens from patients in Manaus(Amazonia,Brasil).
Authors:	SALEM,J. I.; MARÓJA, M. de F. CARVALHO, F. F. de; LIMA, M. O.de ; FEUILLET,A.
Keywords:	bacilli, pathogenic mycobacteria, tuberculosis and leprosy		PDF

Nr. of accesses: 7243
Issues:	6-1	SUPLEMENTO
Title:	Revisão taxonômica do gênero Peltogyne Vog. (Leguminosae-Caesalpinioideae) - Tratamento sistemático
Authors:	SILVA, Marlene Freitas da
Keywords:	Revisão taxonômica, gênero Peltogyne, Tratamento sistemático		PDF

Nr. of accesses: 7243
Issues:	5-2	BOTÂNICA
Title:	Espécies novas de Nectandra (Lauraceae) da flora do Brasil
Authors:	COE-TEIXEIRA, Beulah
Keywords:	Nectandra, (Lauraceae), flora do Brasil		PDF

Nr. of accesses: 7243
Issues:	50-2	Biodiversity and Conservation
Title:	Tovomita nebulosa (Clusiaceae), una nueva especie del Cerro de la Neblina, Venezuela
Authors:	Lucas C. MARINHO, Manuel LUJÁN, Pedro FIASCHI, André M. AMORIM
Keywords:	Amazon Forest, clusioid clade, Malpighiales, Pico da Neblina, South America		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202000072

Nr. of accesses: 7243
Issues:	55-1	Biodiversity and Conservation
Title:	Amazonian diversity of Penicillium Link (Eurotiomycetes, Ascomycota) in the culture collection of the National Institute of Amazonian Research, with description of a new species
Authors:	DE SOUSA, Sabrina Sinara Portela; BARBOSA, Renan do Nascimento; SOUZA-MOTTA, Cristina Maria de; FERREIRA, Suzana Mineiro; JESUS, Maria Aparecida de; MELO, Roger Fagner Ribeiro
Keywords:	Amazon, Aspergillaceae, phylogeny, polyphasic taxonomic review		PDF
DOI	https://doi.org/10.1590/1809-4392202400370

Nr. of accesses: 7242
Issues:	15-4	ZOOLOGIA
Title:	Neuroptera of the Amazon basin. Part II. Introduction and chrysopini.
Authors:	ADAMS, Phillip A; PENNY, Norman D.
Keywords:	Chrysopodes, Ceraeochrysa, Neosuarus.		PDF

Nr. of accesses: 7242
Issues:	14-4	ZOOLOGIA
Title:	Vocalizations of primary forest frog species in the Central Amazon
Authors:	ZIMMERMAN, Barbara L.; BOGART, Jaime P.
Keywords:	Central Amazon		PDF

Nr. of accesses: 7242
Issues:	10-3	BOTÂNICA
Title:	Aspectos da anatomia ecológica de folhas de Hevea brasiliensis Müell. Arg.
Authors:	MEDRI, M. E.; LLERAS, E.
Keywords:	anatomia, folhas, Hevea brasiliensis		PDF

Nr. of accesses: 7242
Issues:	6-2	SUPLEMENTO
Title:	Estudo anatômico macro e microscópio de 10 espécies do gênero Aniba (Lauraceae) da Amazônia - Descrição macro e microscópica das espécies estudadas
Authors:	LOUREIRO, Arthur A.
Keywords:	Estudo anatômico, macro, microscópio, gênero Aniba, Descrição		PDF

Nr. of accesses: 7242
Issues:	51-1	Biodiversity and Conservation
Title:	First description of the worker of Planicapritermes longilabrum with notes on the nest of Planicapritermes planiceps (Blattaria: Isoptera: Termitidae)
Authors:	Rayssa ALMEIDA-AZEVEDO, Renato Almeida de AZEVEDO, Rafael SOBRAL, José Wellington de MORAIS
Keywords:	Amazon forest, gut anatomy, taxonomy, termites		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202000841

Nr. of accesses: 7242
Issues:	54-4	Health Sciences
Title:	Tuberculosis trend among the indigenous peoples of the Brazilian Amazon from 2001 to 2022
Authors:	CARRASCO, Leny Meire Correa Molinari; RODRIGUES, Gabriel Lopes; SANTOS, Hendrega Nadynne de Oliveira; MARINHO, Giovanna Machado; PEREIRA, Thayza Miranda; MONTEIRO, Lorena Dias
Keywords:	Public health, respiratory disease, epidemiology, time series studies, epidemiologic surveillance		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202401203

Nr. of accesses: 7242
Issues:	55-1	Biodiversity and Conservation
Title:	Immature stages and biology of the Neotropical skipper Artines angelica Medeiros, 2019 (Hesperiidae: Hesperiinae: Hesperiini: Moncina)
Authors:	VEGA, Yeison; FLORES BANCAYAN, Carolina; CORDOVA VELAZCO, Antuané; ESCALANTE ARTEAGA, Zunilda; GALLICE, Geoffrey; NAKAHARA, Shinichi
Keywords:	Bionomy, life cycle, natural history, terra-firme rainforest, Neotropical region, Poaceae		PDF
DOI	https://doi.org/10.1590/1809-4392202401621

Nr. of accesses: 7241
Issues:	19-4	PATOLOGIA
Title:	Variedades químicas de Hyptis mutabilis.
Authors:	LUIZ,A. I. R., ZOGHBI, M. G.; SILVA, M. L.da; RAMOS, L. S.; MAIA, J. G. S.
Keywords:	Hyptis mutabilis.		PDF

Nr. of accesses: 7241
Issues:	19-4	SILVICULTURA
Title:	Distribuição espacial das especies arbóreas da floresta equatorial de terra-firme.
Authors:	JARDIM, F. C. da S
Keywords:	especies arbóreas, floresta equatorial.		PDF

Nr. of accesses: 7241
Issues:	37-3	CIÊNCIAS FLORESTAIS
Title:	Proposta de uma máquina para colheita mecanizada de babaçu (Orbignya phalerata Mart.) para a agricultura familiar
Authors:	Daniel ALBIERO, Antonio José da Silva MACIEL, Antonio Cândido LOPES, Claudia Assad MELLO, Carlos Antonio GAMERO
Keywords:	Babaçu, Colhedora, Matriz morfológica		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672007000300004

Nr. of accesses: 7241
Issues:	8-2	AGRONOMIA
Title:	Trema micrantha Blume na alimentação animal. II – Degradação “in vitro” dos componentes da parede celular da periquiteira (Trema micrantha Blume), capim Aripuanã (Leptochloa domingensis Trin.) e capim elefante (Pennisetum purpureum Schum).
Authors:	ANDRADE, P. de; VIEIRA, P. de F.; ROSA, L. C. de A.; ANDRADE, A. T. de
Keywords:	Blume, alimentação animal, capim elefante		PDF

Nr. of accesses: 7241
Issues:	8-3	AGRONOMIA
Title:	Alguns solos da Transamazônica na região de Marabá
Authors:	RANZANI, G.
Keywords:	solos, Transamazônica, Marabá		PDF

Nr. of accesses: 7241
Issues:	7-3	SUPLEMENTO
Title:	Anatomia foliar de Bromeliaceae da Campina - Summary
Authors:	BRAGA, Marilene M. N.
Keywords:	Anatomia foliar, Bromeliaceae da Campina, Summary		PDF

Nr. of accesses: 7241
Issues:	4-3	BOTÂNICA
Title:	Subsídios para o estudo das Sapotáceas da Amazônia
Authors:	RODRIGUES, William R.
Keywords:	estudo das Sapotáceas da Amazônia		PDF

Nr. of accesses: 7241
Issues:	42-4	FISIOLOGIA VEGETAL
Title:	Concentração e redistribuição de nutrientes minerais nos diferentes estádios foliares de seringueira
Authors:	Aretusa Daniela Resende MENDES; Luiz Edson Mota de OLIVEIRA; Marilza Neves do NASCIMENTO; Karina Lima REIS; Lisandro Tomas da Silva BONOME
Keywords:	Hevea brasiliensis. Ciclagem de nutrientes. Redistribuição de nutriente. Desenvolvimento foliar. Nutrição de plantas		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672012000400010

Nr. of accesses: 7241
Issues:	54-5	Biodiversity and Conservation
Title:	Evolution of Amazonian biodiversity: A review
Authors:	GUAYASAMIN, Juan M.; RIBAS, Camila C.; CARNAVAL, Ana C.; CARRILLO, Juan D.; HOORN, Carina; LOHMANN, Lúcia G.; RIFF, Douglas; ULLOA ULLOA, Carmen; ALBERT, James S.
Keywords:	biogeography; conservation; extinction; Neotropics; speciation		PDF
DOI	https://doi.org/10.1590/1809-4392202103601

Nr. of accesses: 7241
Issues:	54-5	Environmental Sciences
Title:	Complexidade, diversidade e mudanças no cenário agricultural na Amazônia
Authors:	COSTA, Francisco de Assis ASSAD, Eduardo D. BEBBINGTON, Denise Humphreys BRONDIZIO, Eduardo S. FEARNSIDE, Philip M.; GARRETT, Rachael; HECHT, Susanna; HEILPERN, Sebastian; McGRATH, David; OLIVEIRA, Gustavo; PEREIRA, Henrique dos Santos; SCHMINK, Marianne
Keywords:	production trajectories, agriculture, livestock, agroforestry, fisheries, land speculation		PDF
DOI	https://doi.org/10.1590/1809-4392202200960

Nr. of accesses: 7241
Issues:	55-1	Agronomy and Forestry
Title:	Selection of chilli-pepper seedlings growth promoting rhizobacteria from an Amazonian savanna
Authors:	CANCHE-IUIT, Carlos Enrique UCHÔA, Sandra Catia Pereira MATOS, Kedma da Silva SCHURT, Daniel Augusto SILVA, Gilvan Ferreira da; MAFFEI, Miguel; SILVA, Deyse Cristina Oliveira da; SEVERO, Eduardo Medeiros; MAIA, Sonicley da Silva; RIBEIRO, Eduardo Alex Carvalho
Keywords:	Bioinoculant, Capsicum annuum L., horticulture, Solanaceae		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202302602

Nr. of accesses: 7241
Issues:	55-1	Biodiversity and Conservation
Title:	Microsternarchus javieri, a new species of weakly electric fish (Gymnotiformes: Hypopomidae, Microsternarchini) from the Negro River basin, Amazonas, Brazil
Authors:	ESCAMILLA PINILLA, Carolina; COX FERNANDES, Cristina; ALVES-GOMES, José Antônio
Keywords:	fish taxonomy, biodiversity, DNA barcode, electric organ discharge, neotropical region		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202401751

Nr. of accesses: 7241
Issues:	55-1	Biodiversity and Conservation
Title:	Unveiling the taxonomic identity of Vanilla sprucei (Orchidaceae, Vanilloideae): its phylogenetic position and a new record for Brazil
Authors:	KRAHL, Dayse Raiane Passos; SILVA, João Batista Fernandes da; DAMIÁN-PARIZACA, Alexander; FLANAGAN, Nicola Sian; CHIRON, Guy; KRAHL, Amauri Herbert; CANTUÁRIA, Patrick de Castro; PANSARIN, Emerson Ricardo
Keywords:	Brazilian flora, geographic expansion, hemiepiphytes, taxonomy, white-sand vegetation		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202302272

Nr. of accesses: 7241
Issues:	55-1	Biodiversity and Conservation
Title:	Reproductive phenology and sex ratio variation of the Thumbless bat Furipterus horrens (Cuvier, 1828) (Furipteridae)
Authors:	BOBROWIEC, Paulo Estefano Dineli; TREVELIN, Leonardo Carreira; BENATHAR, Thayse Cristine Melo; APPEL, Giulliana; PROUS, Xavier; RIBEIRO, Mariane Soare;s CRUZ-NETO, Ariovaldo Pereira; BUCK, C. Loren; FRAGA, Rafael de; TAVARES, Valéria da Cunha
Keywords:	Phenology, bat reproduction, lactation, natural history, pregnancy, seasonality, sex ratio		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202403972

Nr. of accesses: 7241
Issues:	55-1	Biodiversity and Conservation
Title:	Contributing to the knowledge of the distribution of the world’s smallest angiosperms in the Amazon: first record of Lemna minuta Kunth (Araceae) in the state of Pará, Brazil
Authors:	SOARES, Witalo Cleidson Rodrigues; COMASSETTO, Thaisa Pegoraro; FIDANZA, Karina
Keywords:	aquatic macrophyte, Araceae, duckweed, taxonomy		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202402482

Nr. of accesses: 7240
Issues:	29-4	CIÊNCIAS DO AMBIENTE
Title:	Incêndios na Amazônia brasileira: Estimativa da Emissão de Gases do Efeito Estufa pela quima de diferentes ecossistemas de Roraima na passagem do evento "El Niño".
Authors:	BARBOSA, Reinaldo Imbrozio; FEARNSIDE, Philip Martin
Keywords:	incêndios floretais, carbono, Amazônia, Roraima, efeito estufa, El Niño, aquecimentos global.		PDF

Nr. of accesses: 7240
Issues:	21-4	ENTOLOMOLOGIA
Title:	New species and records of Psocoptera (Insecta) from Roraima State, Brazil.
Authors:	MOCKFORD, E. L.
Keywords:	Psocoptera, Roraima		PDF

Nr. of accesses: 7240
Issues:	7-4	TECNOLOGIA
Title:	Características papeleira dos bambus do Estado do Acre
Authors:	CORRÊA, Antônio de A.; LUZ, Claudio N. Reis; FRAZÃO, Francisco J. L.
Keywords:	Características papeleira, bambus, Acre		PDF

Nr. of accesses: 7240
Issues:	2-1	ZOOLOGIA
Title:	Studies of the guild of ant-following birds Belém, Brazil
Authors:	ONIKI, Yoshika
Keywords:	Studies of the guild of ant-following birds Belém, Brazil		PDF

Nr. of accesses: 7240
Issues:	1-2	SUPLEMENTO
Title:	Temperatura do solo na região terciária da Amazônia Central II. Areias brancas e roçadas. Soil temperatures in the Tertiary region of Central Amazon II. Cleared white sand areas. Parte II
Authors:	BRINKMANN, W. L. F.; RIBEIRO, M. N. Góes; POTE, J. B.
Keywords:	Temperatura do solo, região terciária da Amazônia Central, Areias brancas e roçadas		PDF

Nr. of accesses: 7240
Issues:	1-1	BOTÂNICA
Title:	Convolvulaceae do Amazonas
Authors:	FALCÃO, Inácio de Almeida
Keywords:	Convolvulaceae do Amazonas		PDF

Nr. of accesses: 7240
Issues:	42-3	CIÊNCIAS DO AMBIENTE
Title:	Estudos etnoictiológicos sobre o pirarucu Arapaima gigas na Amazônia Central
Authors:	Liane GALVÃO DE LIMA, Vandick da Silva BATISTA
Keywords:	Etnobiologia, pesca artesanal, pesca profissional, manejo participativo.		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672012000300005

Nr. of accesses: 7240
Issues:	51-2	Biodiversity and Conservation
Title:	Diversity of ectoparasites and endoparasites infecting Brachyplatystoma vaillantii (Siluriformes: Pimelodidae), a large migratory catfish from the Amazon
Authors:	Ivanildo Amanajás BRITO-JUNIOR, Marcos TAVARES-DIAS
Keywords:	fish, parasites, Laulao catfish, helminths, crustaceans, mites		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201901321

Nr. of accesses: 7240
Issues:	55-1	Animal and Fisheries Sciences
Title:	Incidental capture and diversity of Elasmobranchii and Teleostei caught by red snapper and lobster fisheries in the Great Amazon Reef System
Authors:	MARCENIUK, Alexandre Pires; SOARES, Bruno Eleres; MEDEIROS, Aline Paiva Morais; CAIRES, Rodrigo Antunes; CARVALHO FILHO, Alfredo; SANTOS, Wagner Cesar Rosa dos; ROMÃO JÚNIOR, João; COSTA, Wesley Assunção da; MUNIZ, Mairink Ribeiro; ABREU, Valdo Sena; GADIG, Otto Bismarck Fazzano; ROSA, Ricardo de Souza; KLATAU, Alex Garcia Cavalleiro de Macedo; CINTRA, Israel Hidenburgo; ROTUNDO, Matheus Marcos
Keywords:	mesophotic corals; fisheries monitoring; fishing gears; Amazon River plume		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202301761

Nr. of accesses: 7240
Issues:	55-1	Biodiversity and Conservation
Title:	How much do we know about the Amazonian flora of Maranhão?
Authors:	ANJOS, Cassiane Barroso dos; MARINHO, Lucas Cardoso; GIL, André dos Santos Bragança; AGUIAR-DIAS, Ana Cristina Andrade de; PASTORE, José Floriano Barêa
Keywords:	databases, sampling gaps, diversity, embryophyte		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202401061

Nr. of accesses: 7239
Issues:	10-3	ZOOLOGIA
Title:	Estudos dos micropezídeos da Bacia Amazônica. I.
Authors:	ALBUQUERQUE, Lindalva P. de
Keywords:	micropezídeos, Bacia Amazônica		PDF

Nr. of accesses: 7239
Issues:	38-3	QUÍMICA
Title:	Química de elementos-traço nos sedimentos do Lago do Parú (Manacapuru - Amazonas), sob influência do pulso de inundação do baixo Rio Solimões
Authors:	Adriana KOUMROUYAN, Genilson Pereira SANTANA
Keywords:	Metais-traço, Extração seqüencial, Lago de planície inundável, Lago de várzea, Amazônia central, Trace metals, Sequential extraction, Floodplain Lake, várzea lake, Central Amazonia		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672008000300014

Nr. of accesses: 7239
Issues:	39-3	ZOOLOGIA
Title:	Inventario Taxonómico de Drosophilidae (Diptera) en el Parque Nacional Yasuni, Amazonia Ecuatoriana
Authors:	Andrea Elizabeth Acurio, Violeta Lily Rafael
Keywords:	Inventario taxonómico, Drosophila, Neotanygastrella, nuevos registros, Zaprionus		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672009000300028

Nr. of accesses: 7239
Issues:	8-3	ECOLOGIA
Title:	Rede de alimentação de invertebrados das águas pretas do rio Negro. I. Observações sobre a predação de uma Ameba do tipo Ameba discoides
Authors:	WALKER, Ilse
Keywords:	alimentação, invertebrados, rio Negro		PDF

Nr. of accesses: 7239
Issues:	7-2	SUPLEMENTO
Title:	Aspectos biológicos das Orchidaceae de uma campina da Amazônia Central - Resultados
Authors:	BRAGA, Pedro Ivo Soares
Keywords:	Orchidaceae, campina, Amazônia Central, Resultados		PDF

Nr. of accesses: 7239
Issues:	1-1	BOTÂNICA
Title:	An index of plant collectors in Brazilian Amazonia
Authors:	PRANCE, Ghillean T.
Keywords:	index of plant collectors, Brazilian Amazonia		PDF

Nr. of accesses: 7239
Issues:	1-1	SUPLEMENTO
Title:	Temperaturas do solo na região Terciária da Amazônia Central I. Latosol sob floresta tropical úmida. Soil temperatures in the Tertiary region of central Amazônia I. Latosol under tropical rain forest cover. Parte III
Authors:	BRINKMANN, W. L. F.; RIBEIRO, M. N. Góes; POTE, J. B.
Keywords:	Temperaturas do solo, região Terciária, Latosol sob floresta tropical úmida		PDF

Nr. of accesses: 7239
Issues:	40-3	BOTÂNICA
Title:	Pagando pelos Serviços Ambientais: Uma proposta para a Reserva Extrativista Chico Mendes
Authors:	Raimundo Claudio Gomes MACIEL, Bastiaan P. REYDON, Jeísa Accioly da COSTA, Gardênia de Oliveira de Oliveira SALES
Keywords:	Reserva Extrativista (RESEX), Desenvolvimento Sustentável, Produção Familiar Rural, Pagamento por Serviços Ambientais (PSA)		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672010000300007

Nr. of accesses: 7239
Issues:	45-4	Botany
Title:	Structure and distribution of glandular trichomes in three species of Bignoniaceae
Authors:	Fabíola Fernandes Paiva de Castro FRÓES, Thália do Socorro Serra GAMA, Ana Carla FEIO, Diego DEMARCO, Ana Cristina Andrade de AGUIAR-DIAS
Keywords:	Bignonieae, Nectaries, Secretory structures, Stipitate trichome		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201404393

Nr. of accesses: 7239
Issues:	50-3	Biodiversity and Conservation
Title:	Effect of environmental parameters on squamate reptiles in an urban forest fragment in central Amazonia
Authors:	Thais ALMEIDA-CORRÊA, Luciana FRAZÃO, Diogo Magalhães COSTA, Marcelo MENIN, Igor Luis KAEFER
Keywords:	amphisbaenians, edge effect, lizards, snakes, urban ecology		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201904423

Nr. of accesses: 7239
Issues:	53-4	Chemistry And Pharmacology
Title:	Photoprotective and antioxidant effect of babassu mesocarp flour extracts
Authors:	Mércia Machado Araújo LIMA, Yaron Santos ALENCAR, Caroline Martins de JESUS, Tatielle Gomes DIAS, Jaqueline Daniele Santos BARROS, Rosane Nassar Meireles GUERRA, Richard Pereira DUTRA, Aramys Silva REIS
Keywords:	Attalea speciosa, sunscreen, sun protection factor, phenolic compound, cytotoxicity		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202300891

Nr. of accesses: 7239
Issues:	54-1	Agronomy And Forestry - Short Communication
Title:	Klebsiella endophytic bacteria control cassava bacterial blight in the eastern Amazon
Authors:	FERREIRA, Solange da Cunha; NAKASONE, Alessandra Keiko; CUNHA, Elisa Ferreira Moura; SERRÃO, Cleyson Pantoja; SOUZA, Cláudia Regina Batista de
Keywords:	antagonistic activity; biological control; Manihot esculenta; plant growth-promoting bacteria; Xanthomonas phaseoli		PDF
DOI	https://doi.org/10.1590/1809-4392202301601

Nr. of accesses: 7239
Issues:	54-5	Environmental Sciences
Title:	Variabilidade de longo prazo, extremos e mudanças de temperatura e hidrometeorologia na Região Amazônica: Uma revisão
Authors:	MARENGO, Jose Antonio; ESPINOZA, Jhan-Carlo; FU, Rong; JIMENEZ MUÑOZ, Juan Carlos; ALVES, Lincoln Muniz; DA ROCHA, Humberto Ribeiro; SCHÖNGART, Jochen
Keywords:	Climate change, land-use change, warming, moisture transport, drought, floods, climate models		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202200980

Nr. of accesses: 7239
Issues:	55-1	Animal and Fisheries Sciences
Title:	Food restriction in larviculture of Colossoma macropomum (Cuvier, 1818) reared in varying salinities
Authors:	BANGO, Arminda Alexandre; GONÇALVES JUNIOR, Lucas Pedro; FREITAS, Thiago Mendes de; CARMO, Iracimar Batista do; SILVA, Lorena Ianka Pontes da; MOURA, Ana Carolina Nogueira; KOJIMA, Juliana Tomomi
Keywords:	Feeding rate, saline water, productive performance, muscle morphometry, larvae		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202402782

Nr. of accesses: 7239
Issues:	55-1	Biodiversity and Conservation
Title:	How to remove the brain of Amazonian manatee (Trichechus inunguis) calves preserving the skull for morphological analysis
Authors:	AVELINO-DE-SOUZA, Kamilla; VALDEVINO, Gisele de Castro Maciel; MELO-SANTOS, Gabriel; MOTA, Bruno; DA SILVA, Vera Maria Ferreira
Keywords:	Sirenia; neuroanatomy; dissection protocol; osteology, aquatic mammals		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202303841

Nr. of accesses: 7239
Issues:	55-1	Health Sciences
Title:	Microbiological and antimicrobial evaluation of drinking water in floating houses of the Brazilian Amazon
Authors:	CHAMY, Michel Nasser Corrêa Lima; SECOLI, Silvia Regina; SOARES, Fernando Mauro Pereira; POVEDA, Vanessa de Brito
Keywords:	water quality; antibiotic resistance; Escherichia coli; fecal pollution; public health		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202401583

Nr. of accesses: 7238
Issues:	19-4	ENTOLOMOLOGIA
Title:	Patologia em larvas de Ascia monuste monuste infectadas por bacillus thuringiensis var. Kurstaki.II. Susceptibilidade e virulência.
Authors:	RONCHI-TELES,B. ;HABIB,M. E. M.
Keywords:	Ascia monuste monuste, bacillus thuringiensis, Kurstaki.II., patologia em larvas.		PDF

Nr. of accesses: 7238
Issues:	37-4	ZOOLOGIA
Title:	Physiological responses of pirarucu (Arapaima gigas) to acute handling stress
Authors:	Levy de Carvalho GOMES
Keywords:	Pirarucu, Stress, Air exposure, Glycogen, Cortisol, Glucose, Lactate, Haematocrit.		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672007000400019

Nr. of accesses: 7238
Issues:	39-2	QUÍMICA
Title:	Aproveitamento do Óleo das Amêndoas de Tucumã do Amazonas na Produção de Biodiesel
Authors:	Banny Silva BARBOSA, Hector Henrique Ferreira KOOLEN, Andreza Cruz BARRETO, João Domingos da SILVA, Roberto FIGLIUOLO, Sergio Massayoshi NUNOMURA
Keywords:	Sustentabilidade, Arecaceae, Energia elétrica, Amazônia		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672009000200015

Nr. of accesses: 7238
Issues:	8-1	SUPLEMENTO
Title:	Alismataceae of Brazil - Echinodorus
Authors:	RATAJ, Karel
Keywords:	Alismataceae, Echinodorus		PDF

Nr. of accesses: 7238
Issues:	7-3	ECOLOGIA
Title:	Estratégias de sobrevivência: o uso de recursos ao longo da rodovia Transamazônica
Authors:	MORAN, Emílio F.
Keywords:	Estratégias de sobrevivência, Transamazônica		PDF

Nr. of accesses: 7238
Issues:	4-2	TECNOLOGIA
Title:	Estudo papeleiro de maciços florestais amazônicos – I – Maciço florestal da estrada Manaus-Itacoatiara
Authors:	CORRÊA, Antônio de Azevedo; RIBEIRO, Eloy Barbosa P.; LUZ, Cláudio N. Reis
Keywords:	Estudo papeleiro, Maciço florestal, estrada Manaus-Itacoatiara		PDF

Nr. of accesses: 7238
Issues:	41-1	BOTÂNICA
Title:	Morfologia da flor, fruto e plântula de Victoria amazonica (Poepp.) J.C. Sowerby (Nymphaeaceae)
Authors:	Sônia Maciel da ROSA-OSMAN, Robson RODRIGUES, Maria Sílvia de MENDONÇA, Luiz Antonio de SOUZA, Maria Teresa Fernandez PIEDADE
Keywords:	Angiospermas basais, pseudossincarpia, semente, heterofilia, cotilédone acicular.		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672011000100003

Nr. of accesses: 7238
Issues:	41-2	QUÍMICA
Title:	Análise de rendimento cárneo das principais espécies de peixes comercializadas no Estado do Amazonas, Brasil
Authors:	Antonio Fábio Lopes de SOUZA, Antonio José INHAMUNS
Keywords:	Pescado de água doce, rendimento cárneo, variação sazonal		PDF
DOI	http://dx.doi.org/10.1590/S0044-59672011000200015

Nr. of accesses: 7238
Issues:	49-3	Biodiversity and Conservation
Title:	Sexual dimorphism in the electric knifefish, Gymnorhamphichthys rondoni (Rhamphichthyidae: Gymnotiformes)
Authors:	Elisa Queiroz GARCIA, Jansen ZUANON
Keywords:	electric fish, head morphology, morphological variation, sexual differences, urogenital papilla		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201804392

Nr. of accesses: 7238
Issues:	50-4	Animal and Fisheries Sciences
Title:	New records of Leptospira spp. in wild marsupials and a rodent in the eastern Brazilian Amazon through PCR detection
Authors:	Katarine de SOUZA ROCHA, Gleiciane SCHUPP DE SENA MESQUITA, Maeli Fernanda SILVA FERREIRA, Flávia de Nazaré LEITE BARROS, Renata Cecília Soares de Lima MACEDO, Elane de ARAÚJO SARAIVA4, Ana Cristina Mendes-Oliveira, Valíria DUARTE CERQUEIRA, Alessandra SCOFIELD, Gustavo GOES CAVALCANTE, Isis ABEL, Carla Cristina GUIMARÃES DE MORAES
Keywords:	Didelphimorphia, Rodentia, live traps, kidney, liver, 16S rRNA		PDF
DOI	http://dx.doi.org/10.1590/1809-4392201903683

Nr. of accesses: 7238
Issues:	54-3	Biodiversity and Conservation
Title:	Prieurella lenticellata sp. nov. (Sapotaceae), a new species from the Amazon rainforest
Authors:	LIMA, Renata Gabriela Vila Nova de; SWENSON, Ulf; ALMEIDA JR, Eduardo Bezerra; ZICKEL, Carmen Silvia
Keywords:	Brazil, conservation, Ericales, lenticelled fruit, taxonomy, terra firme forest		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202302431

Nr. of accesses: 7238
Issues:	54-4	Environmental Sciences
Title:	Is the shrimp Macrobrachium amazonicum sold in an urban center in the central Brazilian Amazon contaminated with microplastics?
Authors:	GUIMARÃES, Gabriel dos Anjos; MORAES, Beatriz Rocha de; ANDO, Rômulo Augusto; PEROTTI, Gustavo Frigi; SANT’ANNA, Bruno Sampaio; HATTORI, Gustavo Yomar
Keywords:	Crustacea, bioaccumulation, gastrointestinal tract, aquatic pollution		PDF
DOI	http://dx.doi.org/10.1590/1809-4392202402002