TOP RATED - Most accessed articles SINCE 2004

Nr. of accesses: 5964  
Issues: 42-2 CIÊNCIAS DO AMBIENTE
Title: Soil CO2 efflux in Central Amazonia: environmental and methodological effects  
Authors: Fabrício B. ZANCHI, Maarten J. WATERLOO, Bart KRUIJT, Jürgen KESSELMEIER, Flávio J. LUIZÃO, Antônio O. MANZI5, Albertus. J. DOLMAN  
Keywords: Respiração do solo, precipitação, temperatura do solo. PDF
DOI http://dx.doi.org/10.1590/S0044-59672012000200001

Nr. of accesses: 5886  
Issues: 40-2 CIÊNCIAS FLORESTAIS
Title: Efeito da calagem e da correção dos teores de Ca e Mg do solo sobre o crescimento de mudas de angelim-pedra ( Dinizia excelsa Ducke)  
Authors: Juliana dos Santos SENA, Carlos Alberto Franco TUCCI, Hedinaldo Narciso LIMA, Francisco Adilson dos Santos HARA  
Keywords: produção de mudas, calagem, Dinizia excelsa PDF
DOI http://dx.doi.org/10.1590/S0044-59672010000200009

Nr. of accesses: 5883  
Issues: 45-4 Ecology
Title: Composition and structure of the fig wasp community in Amazonia  
Authors: Raquel Ribeiro de Souza CASTRO, Alinne Costa Cavalcante REZENDE, Rosemary Aparecida ROQUE, Silvia Cassia Brandão JUSTINIANO, Otilene dos Anjos SANTOS  
Keywords: Figs, diversity, Brazilian Amazon PDF
DOI http://dx.doi.org/10.1590/1809-4392201500173

Nr. of accesses: 5872  
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: 5835  
Issues: 38-3 BIOTECNOLOGIA
Title: Associação da medroxiprogesterona ao protocolo Ovsynch para inseminação artificial em tempo fixo de búfalas cíclicas (Bubalus bubalis) criadas na Amazônia Oriental  
Authors: Alexandre Rossetto GARCIA; Benjamim de Souza NAHÚM; José de Brito LOURENÇO JUNIOR; Norton Amador da COSTA; Kelly da Silva GONÇALVES; Michel Yoshio Almeida MIYASAKI; André Furugen Cesar de ANDRADE; Rubens Paes de ARRUDA  
Keywords: bubalino; progesterona; sincronização do estro; inseminação artificial; Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672008000300001

Nr. of accesses: 5813  
Issues: 37-4 AGRONOMIA
Title: Árvores frutíferas nos quintais urbanos de Boa Vista, Roraima, Amazônia brasileira  
Authors: Rui Jorge da Conceição Gomes SEMEDO, Reinaldo Imbrozio BARBOSA  
Keywords: Amazônia, Frutas, Pomar caseiro, Diversidade. PDF
DOI http://dx.doi.org/10.1590/S0044-59672007000400003

Nr. of accesses: 5806  
Issues: 28-3 ZOOLOGIA
Title: Spatial and Temporal Distribution of a Tiger Beetle Guild (Coleoptera: Carabidae Cicindelinae) Along a 105m long Transect in the Reserva Florestal A. Ducke Near Manaus (Central Amazonia).  
Authors: PAARMANN, Wilfried; ADIS, Joachim; LÜDECKE, Kirsten; TOBASCHUS, Nicole; FONSECA, Claudio R. V. Da  
Keywords: Tiger beetles, guild structure, terra firme, Amazon. PDF

Nr. of accesses: 5803  
Issues: 40-2 NOTAS E COMUNICAÇÕES
Title: Influência do pH e temperatura sobre a atividade amilolítica de rizóbios isolados de solos da Amazônia  
Authors: Arlem Nascimento de OLIVEIRA, Nathália Siqueira FLOR, Luiz Antonio de OLIVEIRA  
Keywords: Amilases extracelulares, meio sólido, pH, temperatura PDF
DOI http://dx.doi.org/10.1590/S0044-59672010000200019

Nr. of accesses: 5795  
Issues: 34-4 ZOOLOGIA
Title: Substituição natural de rainhas fisogástricas e distância de vôo dos machos em Tiuba (Melipona compressipes fasciculata Smith, 1854) e Uruçu (Melipona scutellaris Latreille, 1811) (Apidae, Meliponini)  
Authors: CARVALHO-ZILSE, Gislene Almeida; KERR, Warwick Estevam  
Keywords: meliponineos, postura, enxameagem PDF
DOI http://dx.doi.org/10.1590/S0044-59672004000400016

Nr. of accesses: 5782  
Issues: 48-1 Biodiversity and Conservation
Title: Floristic composition, structure and soil-vegetation relations in three white-sand soil patches in central Amazonia  
Authors: Layon Oreste DEMARCHI, Veridiana Vizoni SCUDELLER, Livia Carvalho MOURA, Randolpho Gonçalves DIAS-TERCEIRO, Aline LOPES, Florian Karl WITTMANN, Maria Teresa Fernandez PIEDADE  
Keywords: species richness, oligotrophic ecosystems, dominance, sum of bases PDF
DOI http://dx.doi.org/10.1590/1809-4392201603523

Nr. of accesses: 5780  
Issues: 50-4 Agronomy and Forestry
Title: Diversity of bacterial strains in biochar-enhanced Amazon soil and their potential for growth promotion and biological disease control in tomato  
Authors: Matheus Miranda CANIATO, Aricléia de Moraes CATARINO, Thiago Fernandes SOUSA, Gilvan Ferreira da SILVA, Karina Pryscilla de Araújo BICHARA, Jeferson Chagas da CRUZ, Luiz Alberto Guimarães de ASSIS, Rogério Eiji HANADA  
Keywords: beneficial bacteria; Corynespora cassiicola; Solanum lycopersicum; target spot PDF
DOI http://dx.doi.org/10.1590/1809-4392201901072

Nr. of accesses: 5779  
Issues: 42-2 NOTAS E COMUNICAÇÕES
Title: Record of the freshwater stingrays Potamotrygon brachyura and P. motoro (Chondrichthyes, Potamotrygonidae) in the lower Uruguay River, South America  
Authors: María Cristina ODDONE, Gonzalo VELASCO and Patricia CHARVET  
Keywords: Potamotrygonidae, Nuevo Berlín, Paysandú, matrotrophy, potamotrygonid PDF
DOI http://dx.doi.org/10.1590/S0044-59672012000200018

Nr. of accesses: 5775  
Issues: 41-4 CIÊNCIAS FLORESTAIS
Title: Avaliação da concentração de proteínas e da atividade de α-galactosidases nos cotilédones e no eixo embrionário de sementes de Dalbergia nigra durante a germinação  
Authors: Lanna Clicia CARRIJO, Eduardo Euclydes de Lima e BORGES, Sebastião Tavares de REZENDE, Cláudia Aparecida PONTES, Aderlan Gomes da SILVA, Mariana Rocha LOPES  
Keywords: enzima, jacarandá-da-bahia, bioquímica PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000400004

Nr. of accesses: 5773  
Issues: 42-3 ZOOTECNIA
Title: Quadro citológico vaginal, concentração plasmática de progesterona durante a gestação e medidas fetais em paca (Cuniculus paca Linnaeus, 1766)  
Authors: Vânia Maria França RIBEIRO, Rodolfo RUMPF, Rodolpho SATRAPA, Rafael Augusto SATRAPA, Eduardo Montanari RAZZA, José Marques CARNEIRO JUNIOR, Maria do Carmo PORTELA  
Keywords: Prenhez em paca, diâmetro biparietal, progesterona, animais silvestres, região amazônica. PDF
DOI http://dx.doi.org/10.1590/S0044-59672012000300018

Nr. of accesses: 5772  
Issues: 39-2 BOTÂNICA
Title: Estudo anatômico do xilema secundário da raiz e do caule de Maytenus guyanensis Klotzsch ex Reissek (Celastraceae)  
Authors: Ressiliane Ribeiro PRATA, Maria Silvia de MENDONÇA  
Keywords: Chichuá, Plantas medicinais, Lenho, Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200003

Nr. of accesses: 5772  
Issues: 48-1 Agronomy and Forestry
Title: Optimal selective logging regime and log landing location models: a case study in the Amazon forest  
Authors: Paulo Henrique da SILVA, Lucas Rezende GOMIDE, Evandro Orfanó FIGUEIREDO, Luis Marcelo Tavares de CARVALHO, Antônio Carlos FERRAZ FILHO  
Keywords: forest planning, reduced-impact logging, integer linear programming, sustainable forest management, Liocourt quocient PDF
DOI http://dx.doi.org/10.1590/1809-4392201603113

Nr. of accesses: 5768  
Issues: 40-1 CIÊNCIAS FLORESTAIS
Title: Síndromes de dispersão de diásporos das espécies de trechos de vegetação ciliar do rio das Pacas, Querência – MT  
Authors: Daniel STEFANELLO, Natália Macedo IVANAUSKAS, Sebatião Venâncio MARTINS, Elias SILVA, Sustanis Horn KUNZ  
Keywords: Floresta ciliar, semente, zoocoria, anemocoria PDF
DOI http://dx.doi.org/10.1590/S0044-59672010000100018

Nr. of accesses: 5764  
Issues: 32-4 ZOOLOGIA
Title: The systematic and biogeographical status of Fredius reflexifrons (Ortmann, 1897) and Fredius fittkaui (Bott, 1967) (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon and Atlantic Guianas River Basins  
Authors: MAGALHÃES, Célio; RODRÍGUES, Gilberto  
Keywords: Pseudothelphusidae, Fredius, freshwater crabs, Amazon region, biogeography PDF

Nr. of accesses: 5764  
Issues: 50-1 Agronomy and Forestry
Title: First record of the association of the weevil Loncophorus longinasus with the fruit of munguba, Pseudobombax munguba in Central Amazonia, Brazil  
Authors: Stefan Friedrich KEPPLER, Neliton Marques da SILVA  
Keywords: Insecta, Curcilionidae, immature, Malvaceae, ants, Pseudomyrmex PDF
DOI http://dx.doi.org/10.1590/1809-4392201902421

Nr. of accesses: 5762  
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: 5762  
Issues: 48-1 Chemistry and Pharmacology
Title: Metabolites from endophytic Aspergillus fumigatus and their in vitro effect against the causal agent of tuberculosis  
Authors: Emily Marcele Soares SILVA, Ingrid Reis da SILVA, Mauricio Morishi OGUSKU, Clarice Maia CARVALHO, Cristina Sayuri MAKI, Rudi Emerson de Lima PROCÓPIO  
Keywords: Mycobacterium spp., antimicrobial activity, copaíba, chromatography PDF
DOI http://dx.doi.org/10.1590/1809-4392201700233

Nr. of accesses: 5761  
Issues: 48-1 Animal Sciences and Fisheries
Title: First record of Neoechinorhynchus buttnerae (Eoacantocephala, Neochinorhynchidae) on Colossoma macropomum (Characidae) in a fish farm in Roraima, Brazil  
Authors: Jeffson Nobre PEREIRA, Germán Augusto Murrieta MOREY  
Keywords: Acanthocephala, intestine, parasites, parasitic indexes, tambaqui PDF
DOI http://dx.doi.org/10.1590/1809-4392201702411

Nr. of accesses: 5760  
Issues: 25-2 ZOOLOGIA
Title: Distribution and Feeding Ecology of the African Tilapia Oreochromis mossambicus (Teleostei, Perciformes, Cichlidae) in Suriname (South America) withi Comments on the Tilapia-Kwikwi (Hopternum littorale) (Teleostei, Siluriformes, Callichthyidae) Interactio  
Authors: MOL, Jan H.; VANDERLUGT, Frank L.  
Keywords: Oreochromis mossambicus, Hoplosternum littorale, distribution, diet overlap, competition, Suriname. PDF

Nr. of accesses: 5760  
Issues: 48-1 Agronomy and Forestry
Title: Genetic diversity of Gossypium barbadense from the central Brazilian Amazon  
Authors: Lúcia Vieira HOFFMANN, Kálita Cristina Moreira CARDOSO, Antônio Sabino Neto da Costa ROCHA, Aryanny Irene Domingues de OLIVEIRA, Aluana Gonçalves ABREU, Caio César de Oliveira PEREIRA, Guilherme MALAFAIA, Ivandilson Pessoa Pinto de MENEZES  
Keywords: conservation, genetic resources, cotton tree, phenotypic characterization PDF
DOI http://dx.doi.org/10.1590/1809-4392201603313

Nr. of accesses: 5760  
Issues: 50-4 Animal and Fisheries Sciences
Title: Effect of dietary taurine supplementation on the growth and blood physiological parameters of juvenile pirarucu  
Authors: Ana Paula Oeda RODRIGUES, Marcello Cappio Nunes SILVA, Emiliano Salvatore BERETTA, Flávio Augusto Leão da FONSECA, Giuliana PARISI, Luís Eugênio Castanheira da CONCEIÇÃO, Ligia Uribe GONÇALVES  
Keywords: fishmeal, vegetable proteins, methionine, Arapaima gigas PDF
DOI http://dx.doi.org/10.1590/1809-4392201904361

Nr. of accesses: 5759  
Issues: 48-1 Animal Sciences and Fisheries
Title: The influence of sex ratio on the reproduction of pirarucu, Arapaima gigas, in captivity  
Authors: Adriana Ferreira LIMA  
Keywords: breeding pairs, mating, tropical fish cultivation PDF
DOI http://dx.doi.org/10.1590/1809-4392201701181

Nr. of accesses: 5759  
Issues: 48-1 Chemistry and Pharmacology
Title: First phytochemical description of essential oils from Piper cachimboense (Piperales, Piperaceae)  
Authors: Diones KRINSKI, Luís Amilton FOERSTER, Cicero DESCHAMPS  
Keywords: safrol, (E)-cariofileno, germacreno-D, espatulenol, dilapiol PDF
DOI http://dx.doi.org/10.1590/1809-4392201703340

Nr. of accesses: 5759  
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: 5758  
Issues: 39-2 ECOLOGIA
Title: Estimativa do Índice de Área Foliar (IAF) e Biomassa em pastagem no estado de Rondônia, Brasil  
Authors: Fabrício Berton ZANCHI, Maarten J. WATERLOO, Leonardo J. G. AGUIAR, Celso von RANDOW, Bart KRUIJT, Antônio O. MANZI  
Keywords: biomassa, IAF, pastagem Urochloa, albedo, Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200012

Nr. of accesses: 5758  
Issues: 44-1 NOTAS E COMUNICAÇÕES
Title: Preconditioning of Physalis angulata L. to maintain the viability of seeds  
Authors: Manuela Oliveira de SOUZA, Cíntia Luiza Mascarenhas de SOUZA, Natalia dos Santos BARROSO, Claudinéia Regina PELACANI  
Keywords: ambientes de armazenamento, germinação, longevidade, osmocondicionamento. PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100015

Nr. of accesses: 5758  
Issues: 48-1 Agronomy and Forestry
Title: Silvicultural performance of five forest species in the central Brazilian Amazon  
Authors: Murilo Rezende MACHADO, Rodrigo CAMARA, Paulo de Tarso Barbosa SAMPAIO, João Baptista Silva FERRAZ, Marcos Gervasio PEREIRA  
Keywords: dendrometric variables, monospecific plantings, silviculture, tree growth PDF
DOI http://dx.doi.org/10.1590/1809-4392201700602

Nr. of accesses: 5758  
Issues: 50-3 Agronomy and Forestry
Title: Simultaneous selection of cupuassu tree and Brazilian mahogany genotypes in an agroforestry system in Pará state, Brazil  
Authors: Rafael Moysés ALVES, Saulo Fabrício da Silva CHAVES, Marcos André Piedade GAMA, Jack Loureiro PEDROZA NETO, Thalita Gomes dos SANTOS  
Keywords: Theobroma grandiflorum, Swietenia macrophylla, genetic breeding, intercropping PDF
DOI http://dx.doi.org/10.1590/1809-4392202000711

Nr. of accesses: 5757  
Issues: 38-2 AGRONOMIA
Title: Avaliação da condutividade hidraulica do solo saturada utilizando dois métodos de laboratório numa topossequência com diferentes coberturas vegetais no Baixo Amazonas  
Authors: Jean Dalmo de Oliveira MARQUES, Wenceslau Geraldes TEIXEIRA, Ana Maria Reis; Orlando Ferreira CRUZ JUNIOR, Gilvan Coimbra MARTINS  
Keywords: Condutividade hidráulica saturada, carga constante, carga decrescente, solos amazônicos, topossequência PDF
DOI http://dx.doi.org/10.1590/S0044-59672008000200002

Nr. of accesses: 5757  
Issues: 47-1 Ecology
Title: Feeding ecology of Serrapinnus notomelas (Characiformes: Cheirodontinae) in small forest streams in the Machado River basin, Rondônia, Brazil  
Authors: Igor David da COSTA, Vanessa Martins da ROCHA  
Keywords: Characidae, Trophic ecology, Igarapés, Ornamental fish, Amazon. PDF
DOI http://dx.doi.org/10.1590/1809-4392201601944

Nr. of accesses: 5757  
Issues: 48-1 ERRATUM
Title: ERRATA: Zootherapy in the Amazon: green anaconda (Eunectes murinus) fat as a natural medicine to treat wounds  
Authors: Erika SOUZA, Fernanda P. WERNECK, Leonardo B. MATOS, Rafael de FRAGA  
Keywords: ethnozoology, folk medicine, snakes, Wistar PDF
DOI http://dx.doi.org/10.1590/1809-4392201702202e

Nr. of accesses: 5757  
Issues: 50-1 Health Sciences
Title: Epidemiological and clinical aspects of snakebites in the upper Juruá River region, western Brazilian Amazonia  
Authors: Ageane Mota da SILVA, Mônica COLOMBINI, Ana Maria MOURA-DA-SILVA, Rodrigo Medeiros de SOUZA, Wuelton Marcelo MONTEIRO, Paulo Sérgio BERNARDE  
Keywords: venomous animals; snakes; envenoming; Acre; Bothrops atrox; enzyme immunoassay PDF
DOI http://dx.doi.org/10.1590/1809-4392201901561

Nr. of accesses: 5757  
Issues: 50-2 Biodiversity and Conservation
Title: Total mercury in wild felids occurring in protected areas in the central Brazilian Amazon  
Authors: Marcelly Castello Branco LOPES, Gabriel Oliveira de CARVALHO, Robson Roney BERNARDO, Joana MACEDO, Adan Santos LINO, Emiliano Esterci RAMALHO, Daniele KASPER, Rodrigo Ornellas MEIRE, João Paulo Machado TORRES, Olaf MALM  
Keywords: conservation, mammals, bioaccumulation, fur, heavy metals PDF
DOI http://dx.doi.org/10.1590/1809-4392201903331

Nr. of accesses: 5756  
Issues: 22-2 GENÉTICA
Title: Biologia de anofelinos amazônicos .XV. Leucina aminopetidase em Anopheles (Nyssorynchus) nuñez-tovari: ontogenia e variação genética.  
Authors: SCARPASSA, Vera Margarete, TADEI, Wanderli Pedro, CONTEL Eucléia P. B.  
Keywords: Leucina aminopetidase em Anopheles (Nyssorynchus) nuñez-tovari: ontogenia e variação genética. PDF

Nr. of accesses: 5756  
Issues: 39-2 BOTÂNICA
Title: Indução de metabólitos secundários em plântulas de Hypericum brasiliense Choisy crescendo in vitro  
Authors: Mariella Araújo Luna VELLOSO, Ilka Nacif ABREU, Paulo MAZZAFERA  
Keywords: Betulinic acid, Quercetin, Rutin, Xanthone PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200004

Nr. of accesses: 5756  
Issues: 47-1 Health Science Ciências da Saúde
Title: Topical treatment of experimental cutaneous leishmaniasis in golden hamster (Mesocricetus auratus) with formulations containing pentamidine  
Authors: Claudia Dantas COMANDOLLI-WYREPKOWSKI, Iryna GRAFOVA, Maricleide de Farias NAIFF, Maurizio AVELLA, Gennaro GENTILE, Andriy GRAFOV, Antonia Maria Ramos FRANCO  
Keywords: topical formulations, experimental treatment, pentamidine isethionate, animal model, Leishmania PDF
DOI http://dx.doi.org/10.1590/1809-4392201601333

Nr. of accesses: 5756  
Issues: 47-1 Brief report Notas e Comunicações
Title: Length-weight relationship in ten fish species from the Nhamundá River, the Amazon Basin, Brazil  
Authors: Tiago Magalhães da Silva FREITAS, Joao Batista de Souza e SOUZA, Bruno da Silveira PRUDENTE, Luciano Fogaça de Assis MONTAG  
Keywords: growth pattern, alometry, fish, Amazonia. PDF
DOI http://dx.doi.org/10.1590/1809-4392201601272

Nr. of accesses: 5756  
Issues: 49-4 Biodiversity and Conservation
Title: A new species of Coccoloba P. Browne (Polygonaceae) from the Brazilian Amazon with exceptionally large leaves  
Authors: Efigenia de MELO, Carlos Alberto CID FERREIRA, Rogério GRIBEL  
Keywords: taxonomic botany, Amazon rainforest, geographic plant distribution, Paniculatae PDF
DOI http://dx.doi.org/10.1590/1809-4392201804771

Nr. of accesses: 5756  
Issues: 50-1 Biodiversity and Conservation
Title: Morphology and distribution of the freshwater mussel Diplodon granosus, a rare and poorly understood species  
Authors: Igor Christo MIYAHIRA, Maria Cristina Dreher MANSUR, Daniel Mansur PIMPÃO, Sheyla Regina Marques COUCEIRO, Sonia Barbosa dos SANTOS  
Keywords: Unionida, Hyriidae, Rhipididontini, taxonomy, conservation PDF
DOI http://dx.doi.org/10.1590/1809-4392201903910

Nr. of accesses: 5756  
Issues: 50-2 Geosciences
Title: Assessment of TerraClass and MapBiomas data on legend and map agreement for the Brazilian Amazon biome  
Authors: Alana Kasahara NEVES, Thales Sehn KÖRTING, Leila Maria Garcia FONSECA, Maria Isabel Sobral ESCADA  
Keywords: land cover, classification system, remote sensing, PRODES, non-forest, geospatial analysis PDF
DOI https://doi.org/10.1590/1809-4392201900981

Nr. of accesses: 5755  
Issues: 43-3 CIÊNCIAS FLORESTAIS
Title: Crescimento de mudas de mangue sob diferentes níveis de sombreamento na península de Ajuruteua, Bragança, Pará  
Authors: Elaine Cristina LOPES, Erneida Coelho de ARAUJO, Rejane Silva da COSTA, Rogerio Figueiredo DAHER, Marcus Emanuel Barroncas FERNANDES  
Keywords: Rhizophora mangle, Avicennia germinans, Laguncularia racemosa, manguezal, desenvolvimento de plântulas. PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000300004

Nr. of accesses: 5755  
Issues: 48-1 Health Sciences
Title: Assessment of WASH scenarios in urban and rural schools of a small city in the Brazilian Amazon  
Authors: João Paulo BORGES-PEDRO, Patricia MÜLLER, Andreza Pinheiro NUNES, Maria Cecilia R. L. GOMES  
Keywords: water, sanitation, hygiene, public schools, UNICEF PDF
DOI http://dx.doi.org/10.1590/1809-4392201600263

Nr. of accesses: 5755  
Issues: 50-1 Agronomy and Forestry
Title: Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil  
Authors: Leonor Cristina Silva SOUZA, Rogerio Eiji HANADA, Luiz Alberto Guimarães ASSIS, Viviana M. CAMELO-GARCÍA, Jorge Alberto Marques REZENDE, Valdir A. YUKI, Elliot W. KITAJIMA  
Keywords: Cucumovirus, Potyvirus, transmission electron microscopy, RT-PCR, Aphis gossypii PDF
DOI http://dx.doi.org/10.1590/1809-4392201903510

Nr. of accesses: 5755  
Issues: 50-2 Biodiversity and Conservation
Title: Review of the distribution of Lophostoma carrikeri (Chiroptera: Phyllostomidae), with range extension to transitional vegetation zones in the southwestern Amazon  
Authors: Marcus V. BRANDÃO, Mônica A. PEDROSO, Paul F. COLAS-ROSAS, Caroline C. AIRES, Patrício A. da ROCHA  
Keywords: Carriker’s round–eared bat, Phyllostomini; savanna, rainforest, ecotone PDF
DOI https://doi.org/10.1590/1809-4392201902982

Nr. of accesses: 5754  
Issues: 42-3 FITOSSANIDADE
Title: Toxicity and repellency of essential oils to Zabrotes subfasciatus (Boheman) (Coleoptera, Chrysomelidae, Bruchinae) in Phaseolus vulgaris L.  
Authors: Solange Maria de FRANÇA, José Vargas de OLIVEIRA, Alberto Belo ESTEVES FILHO, Cynara Moura de OLIVEIRA  
Keywords: Botanical insecticides, bean weevil, bioactivity, behavioral effect. PDF
DOI http://dx.doi.org/10.1590/S0044-59672012000300010

Nr. of accesses: 5754  
Issues: 43-1 CIÊNCIAS HUMANAS E SOCIAIS
Title: Os custos de produção e a rentabilidade da soja nos municípios de Santarém e elterra, estado do Pará  
Authors: Cyntia Meireles de OLIVEIRA, Antônio Cordeiro de SANTANA, Alfredo Kingo Oyama HOMMA  
Keywords: Produtividade; receita líquida; soja na Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100004

Nr. of accesses: 5754  
Issues: 43-3 GEOCIÊNCIAS
Title: Geoquímica de rios de água preta do sudeste do Amazonas: Origem, fluxo dos elementos e consumo de CO2  
Authors: Anderson da Silva LAGES, Adriana Maria Coimbra HORBE e Jean-Sébastien MOQUET  
Keywords: variação sazonal, exportação de cátions, erosão química. PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000300010

Nr. of accesses: 5754  
Issues: 47-1 Brief report Notas e Comunicações
Title: Refractometry as an alternative to the biuret method for measuring total serum proteins in Podocnemis expansa (Podocnemididae) and Phrynops geoffroanus (Chelidae)  
Authors: Lourdes Marina Bezerra PESSOA, Maíra Gonçalves da Mota LIMA, Filipe Tavares CARNEIRO, Nathalia Salgado ZANANI, Marcela Corrêa SCALON, Thamiris Figueiredo SILVA, Mariana Accioly LIMA, Maia Araújo ABRAHIM, Giane Regina PALUDO  
Keywords: biuret method, refractometry, Podocnemis expansa, Phrynops geoffroanus. PDF
DOI http://dx.doi.org/10.1590/1809-4392201601383

Nr. of accesses: 5754  
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: 5754  
Issues: 49-2 Biodiversity and Conservation
Title: Reproductive and feeding biology of the common lancehead Bothrops atrox (Serpentes, Viperidae) from central and southwestern Brazilian Amazonia  
Authors: Pedro Ferreira BISNETO, Igor Luis KAEFER  
Keywords: diet, natural history, Neotropics, reproduction PDF
DOI http://dx.doi.org/10.1590/1809-4392201802371

Nr. of accesses: 5754  
Issues: 49-3 Biotechnology
Title: Development, characterization and stability of microemulsionated formulations of bacaba, Oenocarpus bacaba oil  
Authors: Maycon de Paula Ribeiro TORRES, Rhuan Vínicius de Freitas ESPRENDOR, Solange Maria BONALDO, Elton Brito RIBEIRO, Dênia Mendes de Sousa VALLADÃO  
Keywords: microemulsion, Amazon, native fruit, nanotechnology, carriers PDF
DOI http://dx.doi.org/10.1590/1809-4392201802702

Nr. of accesses: 5754  
Issues: 50-2 Agronomy and Forestry
Title: Effects of inclusion of patauá, Oenocarpus bataua meal on elephant grass silage  
Authors: Amanda Caroliny Marques de QUEIROZ, Wânia Mendonça dos SANTOS, Rita de Cássia Almeida de MENDONÇA, Rosana Ingrid Ribeiro dos SANTOS, Thiago Carvalho da SILVA, Felipe Nogueira DOMINGUES, Aníbal Coutinho do RÊGO  
Keywords: additive, effluent production, moisture, Pennisetum purpureum PDF
DOI https://doi.org/10.1590/1809-4392201901691

Nr. of accesses: 5754  
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: 5754  
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: 5754  
Issues: 50-4 Biodiversity and Conservation
Title: Notes on Stenhelmoides and description of the true male genitalia of S. strictifrons Grouvelle, 1908 (Coleoptera: Elmidae)  
Authors: André S. FERNANDES, Thiago T.S. POLIZEI, Rafael BOLDRINI  
Keywords: riffle beetles, aquatic insects, morphology, Neotropics, taxonomy PDF
DOI http://dx.doi.org/10.1590/1809-4392202002791

Nr. of accesses: 5753  
Issues: 31-2 ZOOLOGIA
Title: Potencial de Criação de Pirarucu, Arapima gigas, em Cativeiro  
Authors: IMBIRIBA, Emir P.  
Keywords: Amazônia, pesca, pisicultura, Arapaima, pirarucu PDF

Nr. of accesses: 5753  
Issues: 39-2 AGRONOMIA
Title: Repetibilidade da produção de cachos de híbridos interespecíficos entre o caiaué e o dendezeiro  
Authors: Gilson Sánchez CHIA2, Ricardo LOPES3, Raimundo Nonato Vieira da CUNHA, Raimundo Nonato Carvalho da ROCHA, Maria Teresa Gomes LOPES  
Keywords: Elaeis guineensis, Elaeis oleifera, hibridação, melhoramento genético. PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200001

Nr. of accesses: 5753  
Issues: 39-2 TECNOLOGIA DE ALIMENTOS
Title: Avaliação físico-química de frutos de bananeiras  
Authors: Valéria Saldanha BEZERRA, Jurema do Socorro Azevedo DIAS  
Keywords: banana, parâmetros químicos, composição PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200022

Nr. of accesses: 5753  
Issues: 41-2 ZOOLOGIA
Title: Pseudoscorpionida (Arachnida) em galerias de colônias de Passalidae (Coleoptera, Insecta) em troncos caídos em floresta de terra firme da Amazônia, Brasil  
Authors: Nair Otaviano AGUIAR, Paulo Friedrich BÜHRNHEIM  
Keywords: Pseudoscorpiones, Arachnida, Coleoptera, Passalidae, Amazônia, tronco caído PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000200018

Nr. of accesses: 5753  
Issues: 43-1 QUÍMICA
Title: Obtenção e caracterização de carvão ativado de caroço de buriti (Mauritia flexuosa L. f.) para a avaliação do processo de adsorção de cobre (II)  
Authors: Marcos Vinicios de Souza PINTO, Denilson Luz da SILVA, Augusto César Fonseca SARAIVA  
Keywords: Adsorção, Cu (II), Carvão Ativado, Buriti PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100009

Nr. of accesses: 5753  
Issues: 43-1 NOTAS E COMUNICAÇÕES
Title: Óleos essenciais de Sextonia rubra (Mez) van der Werff (Lauraceae)  
Authors: Joelma Moreira Alcântara, Klenicy Kazumi Yamaguchi, Valdir Florêncio da Veiga Junior  
Keywords: Amazônia, pineno, copaeno, cariofileno, louro gamela. PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100014

Nr. of accesses: 5753  
Issues: 43-4 GENÉTICA
Title: Identification of duplicates of cassava accessions sampled on the North Region of Brazil using microsatellite markers  
Authors: Elisa Ferreira MOURA, João Tomé de FARIAS NETO, José Edson SAMPAIO, Diehgo Tuloza DA SILVA, Girena Fernandes RAMALHO  
Keywords: Manihot esculenta; germoplasma; marcadores moleculares PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000400008

Nr. of accesses: 5753  
Issues: 44-1 BOTÂNICA
Title: Taxonomia atualizada de Amanoa (Phyllanthaceae) no Brasil  
Authors: Ricardo de Souza SECCO, Jefferson de Melo CAMPOS, Alice de Lima HIURA  
Keywords: Amanoineae, Euphorbiaceae, Phyllanthoideae PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100004

Nr. of accesses: 5753  
Issues: 44-1 GEOCIÊNCIAS
Title: Flood pulse and spatial dynamics of mercury in sediments in Puruzinho lake, Brazilian Amazon  
Authors: Ronaldo de ALMEIDA, José Vicente Elias BERNARDI, Ronaldo Cavalcante OLIVEIRA, Dario Pires de CARVALHO, Angelo Gilberto MANZATTO, Luiz Drude de LACERDA, Wanderley Rodrigues BASTOS  
Keywords: matéria orgânica, krigagem indicativa, rio Madeira, sazonalidade. PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100010

Nr. of accesses: 5753  
Issues: 45-1 Ecology
Title: Palm community transitions along a topographic gradient from floodplain to terra firme in the eastern Amazon  
Authors: Rodolfo SALM, Anderson PRATES, Nadson RESSYÉ SIMÕES, Lisa FEDER  
Keywords: Floresta Amazônica, distribuição em pequena escala, Rio Xingu PDF
DOI http://dx.doi.org/10.1590/1809-4392201401533

Nr. of accesses: 5753  
Issues: 47-4 Health Sciences
Title: Antileishmanial activity of extracts from Libidibia ferrea: development of in vitro and in vivo tests  
Authors: Claudia Dantas COMANDOLLI-WYREPKOWSKI, Bruno Bezerra JENSEN, Iryna GRAFOVA, Pierre Alexandre dos SANTOS, Angela Maria Comapa BARROS, Fabiane Veloso SOARES, José Fernando Marques BARCELLOS, Aline Fagundes da SILVA, Andriy GRAFOV, Antonia Maria Ramos FRANCO  
Keywords: cutaneous leishmaniasis, natural products, topical formulations, experimental treatment PDF
DOI http://dx.doi.org/10.1590/1809-4392201700871

Nr. of accesses: 5753  
Issues: 49-2 Biodiversity and Conservation
Title: Description of immature stages of Ablabesmyia cordeiroi Neubern, 2013 (Diptera: Chironomidae: Tanypodinae)  
Authors: Fabíola Lima DA SILVA, Galileu Petronilo da Silva DANTAS, Neusa HAMADA  
Keywords: aquatic insects, non-biting midges, Pentaneurini, Brazil PDF
DOI http://dx.doi.org/10.1590/1809-4392201801151

Nr. of accesses: 5752  
Issues: 38-2 ZOOLOGIA
Title: Primeiro registro de Aedes albopictus (Diptera: Culicidae) em Roraima, Brasil  
Authors: Ducineia Barros AGUIAR, Almir FONTÃO, Pedro RUFINO, Valdenor Alves MACEDO, Cláudia Maria RÍOS-VELÁSQUEZ, Márcia Gonçalves CASTRO, Nildimar Alves HONÓRIO  
Keywords: Aedes albopictus, Dengue, Roraima PDF
DOI http://dx.doi.org/10.1590/S0044-59672008000200021

Nr. of accesses: 5752  
Issues: 39-2 CIÊNCIAS FLORESTAIS
Title: Efeito do cálcio no controle da Hypsipila grandella em mudas de mogno cultivadas em hidroponia  
Authors: Sandra Andréa Santos da SILVA, Maria Marly de Lourdes Silva SANTOS, George Rodrigues da SILVA, Mário Lopes da SILVA JÚNIOR, Orlando Shigueo OHASHI, Maria de Lourdes Pinheiro RUIVO  
Keywords: Swietenia macrophylla e ,Hypsipyla grandella PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200005

Nr. of accesses: 5752  
Issues: 39-2 CIÊNCIAS FLORESTAIS
Title: Comparação de métodos e processos de amostragem para estimar a área basal para grupos de espécies em uma floresta ecotonal da região norte matogrossense  
Authors: Jaime Antonio UBIALLI, Afonso FIGUEIREDO FILHO, Sebastião do Amaral MACHADO, Julio Eduardo ARCE  
Keywords: Inventário Florestal, Censo Florestal, Processos Amostrais, Métodos Amostrais, Área Basal PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200009

Nr. of accesses: 5752  
Issues: 39-2 ZOOLOGIA
Title: Avaliação de padrão irregular dos escudos do casco em Podocnemis expansa e Podocnemis unifilis (Testudines, Podocnemididae)  
Authors: Giovanni SALERA-JUNIOR, Adriana MALVASIO, Thiago Costa Gonçalves PORTELINHA  
Keywords: Podocnemis expansa, Podocnemis unifilis, anormalidade, casco, rio Javaés PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200023

Nr. of accesses: 5752  
Issues: 41-2 QUÍMICA
Title: Estudio fitoquímico de hojas de Uncaria guianensis y evaluación de actividad antibacteriana  
Authors: Juliet Angélica PRIETO RODRÍGUEZ, Oscar Javier PATIÑO LADINO, Liliana LESMES, Jose Manuel LOZANO, Luis Enrique CUCA SUÁREZ  
Keywords: Uncaria guianensis, Rubiaceae, clorina, éster etílico de feoforbida a, actividad antibacteriana PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000200017

Nr. of accesses: 5752  
Issues: 41-3 ZOOLOGIA
Title: Cholini (Coleoptera: Curculionidae: Molytinae) housed in the Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil  
Authors: Márcio Luís Leitão BARBOSA, Isabela Andrade FERREIRA, Claudio Ruy Vasconcelos da FONSECA, Fernando Bernardo Pinto GOUVEIA  
Keywords: Amazonia, Biology, Collection, Diversity, Geographical distribution PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000300010

Nr. of accesses: 5752  
Issues: 43-1 CIÊNCIAS FLORESTAIS
Title: Eficiência do nim (Azadirachta indica A. Juss) como barreira natural ao ataque de Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae) sobre o mogno (Swietenia macrophylla King)  
Authors: Maria Clese Alves SILVA, Leonilde dos Santos ROSA, Thiago Almeida VIEIRA  
Keywords: Praga florestal, controle alternativo, planta armadilha, sistemas silviculturais PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100003

Nr. of accesses: 5752  
Issues: 43-1 CIÊNCIAS DA SAÚDE
Title: Avaliação do programa de controle da tuberculose em cenário Amazônico: desafios em Coari  
Authors: Nicolás Esteban Castro HEUFEMANN, Maria Jacirema Ferreira GONÇALVES, Maria Luiza GARNELO  
Keywords: Atenção Primária à Saúde; Tuberculose; Avaliação de Programas e Projetos de saúde PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100005

Nr. of accesses: 5752  
Issues: 44-1 LIMNOLOGIA
Title: Seasonal and spatial variations in limnological conditions of a floodplain lake (Lake Catalão) connected to both the Solimões and Negro Rivers, Central Amazonia  
Authors: Janaina Gomes de BRITO, Luiz Fernando ALVES, Helder Mateus Viana ESPIRITO SANTO  
Keywords: Regime hidrológico, qualidade da água, limnologia química. PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100012

Nr. of accesses: 5752  
Issues: 45-1 Ecology
Title: Dispersión de semillas de Mauritia flexuosa (Arecaceae) por frugívoros terrestres en Laguna Azul, Beni, Bolivia  
Authors: Geovanna MENDIETA-AGUILAR, Luis F. PACHECO1, Alejandra I. ROLDÁN  
Keywords: Scatterhoarding, Dasyprocta, Cuniculus, palmeras, Pilón Lajas PDF
DOI http://dx.doi.org/10.1590/1809-4392201400283

Nr. of accesses: 5752  
Issues: 47-1 Ecology
Title: Bottlenecks in the migration routes of Amazonian manatees and the threat of hydroelectric dams  
Authors: Eduardo Moraes ARRAUT, José Luis ARRAUT, Miriam MARMONTEL, José Eduardo MANTOVANI, Evlyn Márcia Leão de Moraes NOVO  
Keywords: Sirenia, behavioral plasticity, Mamirauá, Amazon development PDF
DOI http://dx.doi.org/10.1590/1809-4392201600862

Nr. of accesses: 5752  
Issues: 47-1 Zoology
Title: Identification key for the genera of Syrphidae (Diptera) from the Brazilian Amazon and new taxon records  
Authors: Gil Felipe Gonçalves MIRANDA  
Keywords: Flower fly; live pictures; Neotropical; online; taxonomy PDF
DOI http://dx.doi.org/10.1590/1809-4392201601022

Nr. of accesses: 5752  
Issues: 48-1 Agronomy and Forestry
Title: Population fluctuations in the pink hibiscus mealybug and its natural enemies in Annona squamosa (Annonaceae) in Roraima, Brazil  
Authors: Marcelo NEGRINI, Elisangela G. F. MORAIS, Jéssica S. R. BATISTA, Edvan A. CHAGAS  
Keywords: Anagyrus kamali, biological control, Maconellicoccus hirsutus PDF
DOI http://dx.doi.org/10.1590/1809-4392201701131

Nr. of accesses: 5751  
Issues: 39-2 ZOOLOGIA
Title: O potencial do aruanã Osteoglossum bicirrhosum (Vandelli, 1829) (Osteoglossiformes, Osteoglosidae) para a criação em cativeiro  
Authors: Tiago Viana da COSTA, Emerson Carlos Soares e SILVA, Lídia Miyako Yoshii OSHIRO  
Keywords: Aruanã, Criação, Composição centesimal, Pesca PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200024

Nr. of accesses: 5751  
Issues: 39-2 NOTAS E COMUNICAÇÕES
Title: Tolerância à acidez e alumínio tóxico por isolados de rizóbios de solos no Amazonas, Brasil  
Authors: Aloisio Freitas CHAGAS JUNIOR, Luiz Antonio de OLIVEIRA, Arlen Nascimento de OLIVEIRA  
Keywords: Ecologia microbiana, Bactérias fixadoras de N2, Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672009000200028

Nr. of accesses: 5751  
Issues: 40-1 CIÊNCIAS FLORESTAIS
Title: Estudo do crescimento e qualidade de mudas de marupá (Simarouba amara Aubl.) em viveiro  
Authors: Isabel Maria Gonçalves de AZEVEDO, Ramilla Machado de ALENCAR, Antenor Pereira BARBOSA, Narrúbia Oliveira de ALMEIDA  
Keywords: Espécie florestal, Silvicultura, Reflorestamento, Espécie nativa da amazônia e Espécie pioneira PDF
DOI http://dx.doi.org/10.1590/S0044-59672010000100020

Nr. of accesses: 5751  
Issues: 40-2 BOTÂNICA
Title: Actinella species (Bacillariophyta) from an Amazon black water floodplain lake (Amazonas – Brazil)  
Authors: Sérgio MELO, Lezilda Carvalho TORGAN, Stela Valenti RAUPP  
Keywords: Actinella, diatoms; Amazon, black water, floodplain lakes PDF
DOI http://dx.doi.org/10.1590/S0044-59672010000200004

Nr. of accesses: 5751  
Issues: 41-1 AGRONOMIA
Title: Aproveitamento de resíduos madeireiros para o cultivo do cogumelo comestível Lentinus strigosus de ocorrência na Amazônia  
Authors: Ceci SALES-CAMPOS, Meire Cristina Nogueira de ANDRADE  
Keywords: eficiência biológica, rendimento, serragem, produção. PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000100001

Nr. of accesses: 5751  
Issues: 41-1 BOTÂNICA
Title: Palinologia holocênica do testemunho Bom Jesus, margem leste da ilha do Marajó, Pará, Amazônia  
Authors: Lívia Cardoso da Silva RODRIGUES, Cristina do Socorro Fernandes de SENNA  
Keywords: palinologia, manguezal; planície costeira, Holoceno, Amazônia PDF
DOI http://dx.doi.org/10.1590/S0044-59672011000100002

Nr. of accesses: 5751  
Issues: 43-1 ZOOLOGIA
Title: Fauna parasitária de tambaqui Colossoma macropomum (Characidae) cultivado em tanque-rede no estado do Amapá, Amazônia oriental  
Authors: Evandro Freitas SANTOS, Marcos TAVARES-DIAS, Douglas Anadias PINHEIRO, Ligia Rigôr NEVES, Renata das Graças Barbosa MARINHO, Márcia Kelly Reis DIAS  
Keywords: Tanque-rede, Parasitos, Peixe, Prevalência, Sanidade. PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000100013

Nr. of accesses: 5751  
Issues: 43-4 QUÍMICA
Title: Tocopherol profile of Brazil nut oil from different geographic areas of the Amazon region  
Authors: Mariko FUNASAKI, Ingrid Sabino MENEZES, Hiléia dos Santos BARROSO, Sandra Patricia ZANOTTO, Cláudia Regina Ferreira CARIOCA  
Keywords: Bertholletia excelsa H.B.K., óleo vegetal da Amazônia, controle de qualidade, autenticidade. PDF
DOI http://dx.doi.org/10.1590/S0044-59672013000400012

Nr. of accesses: 5751  
Issues: 44-1 AGRONOMIA
Title: Atividade “in vitro” de extratos de Pycnoporus sanguineus e Lentinus crinitus sobre o fitopatógeno Fusarium sp  
Authors: Ádrya FIGUEIREDO, Ademir CASTRO E SILVA  
Keywords: fungicida, controle alternativo, basidiomicetos PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100001

Nr. of accesses: 5751  
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: 5751  
Issues: 44-1 ZOOTECNIA/RECURSOS PESQUEIROS
Title: Histologia e histoquímica do tubo digestório de Phrynops geoffroanus (Testudines, Chelidae)  
Authors: Danielle Alcantara VIEIRA-LOPES, Aparecida Alves do NASCIMENTO, Armando SALES, Adriana VENTURA, Iara Alves NOVELLI, Bernadete Maria SOUSA e Nadja Lima PINHEIRO  
Keywords: Réptil, esôfago, estômago, intestino, células mucossecretoras. PDF
DOI http://dx.doi.org/10.1590/S0044-59672014000100013

Nr. of accesses: 5751  
Issues: 47-4 Agronomy
Title: Molecular characterization of progenies of bacurizeiro (Platonia insignis) from Marajó Island, northeastern Amazon  
Authors: Lígia Cristine Gonçalves PONTES, Elisa Ferreira MOURA, Mônika Fecury MOURA, Simone de Miranda RODRIGUES, Maria do Socorro Padilha de OLIVEIRA, José Edmar Urano de CARVALHO, Josette THERRIER  
Keywords: genetic diversity, germplasm bank, Clusiaceae PDF
DOI http://dx.doi.org/10.1590/1809-4392201701302

Nr. of accesses: 5751  
Issues: 50-1 Environmental Sciences
Title: Identification of priority areas for landscape connectivity maintenance in the Xingu Area of Endemism in Brazilian Amazonia  
Authors: Rodrigo Baia CASTRO, Jorge Luis Gavina PEREIRA, Regiane SATURNINO, Paula Sueli Duarte MONTEIRO, Ana Luisa Kerti Mangabeira ALBERNAZ  
Keywords: functional connectivity, spatial analysis, integral index of connectivity PDF
DOI http://dx.doi.org/10.1590/1809-4392201903080

Nr. of accesses: 5751  
Issues: 50-4 Biotechnology
Title: Cultivable cellulolytic fungi isolated from the gut of Amazonian aquatic insects  
Authors: Enide Luciana BELMONT-MONTEFUSCO, Lorena NACIF-MARÇAL, Enedina Nogueira de ASSUNÇÃO, Neusa HAMADA, Carlos Gustavo NUNES-SILVA  
Keywords: cellulase, enzymatic hydrolysis, Phylloicus, shredders, Amazonia PDF
DOI http://dx.doi.org/10.1590/1809-4392202000902

Nr. of accesses: 5751  
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: 5750  
Issues: 35-1 BOTÂNICA
Title: Aspectos florísticos, fitossociológicos e ecológicos de um sub-bosque de terra firme na Amazônia Central, Amazonas, Brasil.  
Authors: OLIVEIRA, Arlen Nascimento de; AMARAL, Iêda Leão do  
Keywords: Fitossociologia, Diversidade, Sub-bosque, Amazônia Central PDF
DOI http://dx.doi.org/10.1590/S0044-59672005000100002