Acta Amazonica 54(1) - Summary
   
Issues: 54-1 Agronomy And Forestry - Original Article
Title: Multilevel mixed-effect models to predict wood volume in a hyperdiverse Amazon forest  
Authors: CYSNEIROS, Vinicius Costa; PELISSARI, Allan Libanio; NASCIMENTO, Rodrigo Geroni Mendes; MACHADO, Sebastião Amaral  
Keywords: forest management; volume prediction; multispecies generic model; model improvement PDF
DOI http://dx.doi.org/10.1590/1809-4392202302081

   
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

   
Issues: 54-1 Animal And Fisheries Sciences - Original Article
Title: Protective effect of hydroxy-selenomethionine supplementation in the diet of tambaqui (Colossoma macropomum) subjected to transportation stress  
Authors: SINHORIN, Valéria Dornelles Gindri; BRAGA, Ana Júlia Lopes; ROSA, Andrielli Pompermayer; FERNEDA, João Maurício de Andrades; DE MOURA, Fernando Rafael; FERREIRA, Celma Maria; ABREU, Janessa Sampaio de; HOSHIBA, Márcio Aquio; FONTINHAS NETTO, Garros do Valle  
Keywords: Amazon fish; feed; micromineral; reactive oxygen species PDF
DOI https://doi.org/10.1590/1809-4392202300912

   
Issues: 54-1 Biodiversity And Conservation - Original Article
Title: Croceous glands in Polygala adenophora (Polygalaceae): structure, histochemical, and functional aspects  
Authors: JORGE, Augusto César da Silva; FILGUEIRA, Joana Patrícia Pantoja Serrão; LOPES, Layse Kristine Corrêa; AGUIAR-DIAS, Ana Cristina Andrade de  
Keywords: Fabales; plant anatomy; secretory cavities; essential oils PDF
DOI https://doi.org/10.1590/1809-4392202301091

   
Issues: 54-1 Biodiversity And Conservation - Original Article
Title: Catasetum queirozii (Orchidaceae: Catasetinae): a new species from the Brazilian Amazon  
Authors: KRAHL, Dayse Raiane Passos; SCHMAL, Philippe; CHIRON, Guy; SILVA, João Batista Fernandes da; KRAHL, Amauri Herbert; CANTUÁRIA, Patrick de Castro  
Keywords: Amazonas; dense ombrophilous forest; epiphyte; orchids; Pará; taxonomy PDF
DOI https://doi.org/10.1590/1809-4392202301801

   
Issues: 54-1 Biodiversity And Conservation - Short Communication
Title: Dung beetle (Coleoptera: Scarabaeinae) attraction to woodcreeper (Aves: Dendrocolaptidae) dropping in the central Amazon  
Authors: SALOMÃO, Renato Portela; VAZ-DE-MELLO, Fernando; CUPELLO, Mario Jardim; CASSIANO, Liara de Azevedo  
Keywords: Brazil; coprophagous; feeding behavior; Neotropics; Scarabaeidae; tropical forest PDF
DOI https://doi.org/10.1590/1809-4392202301510

   
Issues: 54-1 Biodiversity And Conservation - Short Communication
Title: First record of Neea madeirana (Nyctaginaceae: Pisonieae) from the Peruvian Amazon  
Authors: DA SILVA COSTA, Daniel; FARROÑAY, Francisco; DÁVILA-DOZA, Hilda Paulette; VILLACORTA-MORA, Lindher  
Keywords: Caryophyllales; Loreto; new record; Pisonieae; taxonomy PDF
DOI https://doi.org/10.1590/1809-4392202301551

   
Issues: 54-1 Chemistry And Pharmacology - Original Article
Title: Therapeutic potential of hesperidin methyl chalcone in the experimental treatment of cutaneous leishmaniasis  
Authors: BRASIL, Anny Maíza Vargas; LOPES, João Roberto de Figueiredo; CHAGAS, Ana Flávia da Silva; FRANCO, Antonia Maria Ramos  
Keywords: flavonoids; Leishmania; drug replacement; preclinical study PDF
DOI https://doi.org/10.1590/1809-4392202203181

   
Issues: 54-1 Chemistry And Pharmacology - Short Communication
Title: Antioxidant activity and ultrastructural alterations in Leishmania amazonensis promastigotes induced by limonoid-rich fractions from andiroba oil  
Authors: ALMEIDA-SOUZA, Fernando; OLIVEIRA, Iara dos Santos da Silva; MAGALHÃES, Isadora de Fátima Braga; TANIWAKI, Noemi Nosomi; CALABRESE, Kátia da Silva; ABREU-SILVA, Ana Lucia  
Keywords: leishmaniasis; crabwood; DPPH; transmission electron microscopy; Carapa guianensis PDF
DOI https://doi.org/10.1590/1809-4392202301131

   
Issues: 54-1 Health Sciences - Original Article
Title: Occurrence of avian reovirus and picobirnavirus in wild birds from an environmental protection area in the Brazilian Amazon  
Authors: PEREIRA, Diego; SOUTO, Lizandra Caroline dos Santos; GUERRA, Sylvia de Fátima dos Santos; PENHA-JÚNIOR, Edvaldo Tavares da; LOBO, Patrícia dos Santos; SOARES, Luana da Silva; PINHEIRO, Helder Henrique Costa; CHAGAS, Elaine Hellen Nunes; GUIMARÃES, Ricardo José de Paula Souza e; RAMOS, Bruna Alves; CHAGAS, Liliane Leal das; FREITAS, Maria Nazaré Oliveira; FURTADO, Erilene Cristina da Silva; RODRIGUES, Jéssica Cecília Pinheiro; CASSEB, Alexandre do  
Keywords: enteric viruses; epidemiology; RT-PCR; phylogeny; Myrmotherula longipennis; Guira guira PDF
DOI https://doi.org/10.1590/1809-4392202300120

   
Issues: 54-1 Human Sciences - Original Article
Title: Ethnoichthyology of the Piapoco, Piaroa, Puinave and Sikuani ethnic groups inhabitants of the Matavén Forest (Vichada, Colombia)  
Authors: BOGOTÁ GREGORY, Juan David; AMORIM de BARROS, Nilvânia Mirelly; VILLA NAVARRO, Francisco Antonio  
Keywords: Neotropics; freshwater fishes; traditional knowledge; folk taxonomy; artisan fishermen PDF
DOI https://doi.org/10.1590/1809-4392202301831