Acta Amazonica 49(4) - Summary
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| Issues: | 49-4 |
Agronomy and Forestry |
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| Title: |
Characterization of bacterial endophytes from the roots of native and cultivated Brazil nut trees (Bertholletia excelsa) |
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| Authors: |
Patrícia Bombonati CHALITA, Eliane do Nascimento Cunha FARIAS, Ismaele Breckenfeld da COSTA, Brenda Ferreira SOUSA, Marco Antônio Oliveira dos SANTOS, Teresinha Costa Silveira de ALBUQUERQUE, Marcos José Salgado VITAL, Krisle da SILVA |
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| Keywords: |
16S rRNA, phosphate solubilization, indole compounds, biological nitrogen fixation, plant growth-promotion
bacteria, Amazon |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201804831 |
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| Issues: | 49-4 |
Agronomy and Forestry |
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| Title: |
Synthesis of enriched biochar as a vehicle for phosphorus in tropical soils |
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| Authors: |
Stella Cristiani Gonçalves MATOSO, Paulo Guilherme Salvador WADT, Valdomiro Severino de SOUZA JÚNIOR, Xosé Lois Otero PÉREZ |
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| Keywords: |
Amazonian soils; coffee husk; rice husk; pyrolysis; triple superphosphate; biochar quality |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201803852 |
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| Issues: | 49-4 |
Agronomy and Forestry |
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| Title: |
Inferring mating system parameters in forage peanut, Arachis pintoi, for Brazilian Amazon conditions |
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| Authors: |
Jônatas Chagas de OLIVEIRA, Polinar Bandeira RUFINO, Hellen Sandra Freires da Silva AZÊVEDO, Adna Cristina Barbosa de SOUSA, Giselle Mariano Lessa de ASSIS, Lucielio Manoel da SILVA, Alexandre Magno SEBBENN, Tatiana de CAMPOS |
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| Keywords: |
reproductive system, Arachis pintoi, SSR, crossing rate |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201900200 |
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| Issues: | 49-4 |
Agronomy and Forestry |
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| Title: |
Diversity of parasitoid wasps in conventional and organic guarana (Paullinia cupana var. sorbilis) cultivation areas in the Brazilian Amazon |
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| Authors: |
Karine SCHOENINGER, Jorge L.P. SOUZA, Cristiane KRUG, Marcio L. OLIVEIRA |
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| Keywords: |
agroecosystem, Chalcidoidea, crop management, Encyrtidae, natural enemies |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201804560 |
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| Issues: | 49-4 |
Animal and Fisheries Sciences |
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| Title: |
Parasites in farmed Piaractus brachypomus (Serrasalmidae) in the state of Acre, western Brazilian Amazonia |
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| Authors: |
Luciano Pereira NEGREIROS, Marcos TAVARES-DIAS |
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| Keywords: |
fish farming, Monogenea, endoparasites, pirapitinga |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201900491 |
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| Issues: | 49-4 |
Animal and Fisheries Sciences |
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| Title: |
Biometric relationships between body size and otolith size in 15 demersal marine fish species from the northern Brazilian coast |
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| Authors: |
Rory Romero de Sena OLIVEIRA, Marcelo Costa ANDRADE, Fabiola Seabra MACHADO, Élida Jesana Santana CUNHA, Flaviane Souto de FREITAS, Alex Garcia Cavalleiro de Macedo KLAUTAU, Tommaso GIARRIZZO, Ulrich SAINT-PAUL |
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| Keywords: |
Amazon delta, bycatch, sagitta, Neotropics, Sciaenidae, stomach content |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201900571 |
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| Issues: | 49-4 |
Biodiversity and Conservation |
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| Title: |
Predation of Boana boans (Anura, Hylidae) by an opportunistic frugivorous primate |
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| Authors: |
Thiago CAVALCANTE, Pedro Ivo SIMÕES, Italo MOURTHE |
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| Keywords: |
Amazonia, anuran predation, anurophagy, diet, Lagothrix lagotricha cana |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201901430 |
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| Issues: | 49-4 |
Biodiversity and Conservation |
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| Title: |
Anatomical and histochemical comparison of the primary and adventitious roots of Attalea microcarpa (Arecaceae) at the initial growth stage |
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| Authors: |
Marcos Melo CORRÊA, Maria Gracimar Pacheco de ARAÚJO, Maria Sílvia de MENDONÇA |
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| Keywords: |
Amazon, anatomy, germination, palm tree, seedling, root system |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201804751 |
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| Issues: | 49-4 |
Biodiversity and Conservation |
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| Title: |
Logging impact on Amazonian white-sand forests: perspectives from a sustainable development reserve |
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| Authors: |
Layon Oreste DEMARCHI, Veridiana Vizoni SCUDELLER, Livia Carvalho MOURA, Aline LOPES, Maria Teresa Fernandez PIEDADE |
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| Keywords: |
cognitive salience index, timber species, tropical forest, oligotrophic ecosystem, Tupé Sustainable Development Reserve, Mezilaurus itauba |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201802332 |
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| Issues: | 49-4 |
Biodiversity and Conservation |
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| Title: |
A new species of Coccoloba P. Browne (Polygonaceae) from the Brazilian Amazon with exceptionally large leaves |
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| Authors: |
Efigenia de MELO, Carlos Alberto CID FERREIRA, Rogério GRIBEL |
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| Keywords: |
taxonomic botany, Amazon rainforest, geographic plant distribution, Paniculatae |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201804771 |
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| Issues: | 49-4 |
Biodiversity and Conservation |
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| Title: |
Extension of the geographic distribution of Plecturocebus baptista (Pitheciidae, Primates) and a possible hybrid zone with Plecturocebus hoffmannsi: evolutionary and conservation implications |
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| Authors: |
Alessandro ROCHA, Adrian P.A. BARNETT, Wilson R. SPIRONELLO |
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| Keywords: |
biogeography, titi monkeys, Amazon Forest, hybridization |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201803411 |
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| Issues: | 49-4 |
Chemistry and Pharmacology |
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| Title: |
In vitro and in vivo antimalarial activity of the volatile oil of Cyperus articulatus (Cyperaceae) |
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| Authors: |
Nazaré Carneiro da SILVA, Suellen Ferreira GONÇALVES, Luciana Silva de ARAÚJO, Aline Aparecida München KASPER, Amanda Luisa da FONSECA, Adilson SARTORATTO, Kelly Christina Ferreira CASTRO, Tânia Mara Pires MORAES, Leopoldo Clemente BARATTO, Fernando de Pilla VAROTTI, Lauro Euclides Soares BARATA, Waldiney Pires MORAES |
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| Keywords: |
antiplasmodial, artemisinin resistance, chloroquine resistance, malaria, Plasmodium falciparum, Plasmodium berghei |
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| DOI |
http://dx.doi.org/10.1590/1809-4392201804331 |
