Results 1 to 10 of about 382,680 (116)

Influência do tratamento hidrotérmico na energia de band gap de carvões de Eucaliptus spp [PDF]

Revista Thema, 2018
O carvão vegetal é produzido pela pirólise da biomassa em baixas temperaturas. Estudos recentes indicam ser possível melhorar as propriedades químicas de carvões através do tratamento hidrotérmico. Neste estudo avaliou-se carvões de Eucaliptus spp.
Aline Zanquetti, Amanda Christina Finkler, Bruna Maki Utsunomiya Hosoi, Jaqueline Nicolini, Keller Paulo Nicolini   +4 more
doaj   +4 more sources

In vitro and in vivo evaluation of a new phytotherapic blend to treat acute externa otitis in dogs. [PDF]

J Vet Pharmacol Ther, 2021
Abstract Canine otitis externa is frequently encountered in veterinary practice, caused by primary factors with bacteria and yeast overgrowth acting as secondary and perpetuating factors. The pharmacological support includes anti‐inflammatory, antimicrobials, and antimycotic drugs, but therapeutic failure and antimicrobial resistance are leading to ...
Vercelli C, Pasquetti M, Giovannetti G, Visioni S, Re G, Giorgi M, Gambino G, Peano A.   +7 more
europepmc   +2 more sources

ACTIVIDAD FÚNGICA DE ASPERGILLUS SPP. MEDIANTE LA APLICACIÓN DE AZADIRACHTA INDICO Y EUCALIPTUS SPP [PDF]

Universidad Ciencia y Tecnología, 2020
Las continuas aplicaciones de fungicidas químicos en los cultivos a menudo son cada vez dañinas tanto para la salud de las personas y animales como para el ambiente. De acuerdo a esta problemática se realizó una investigación para evaluar el efecto de extractos naturales a partir de Azaridachta indico y Eucaliptus spp, frente a Aspergillus terreus como
Erika Hurtado, Francisco Ballesteros, Carlos Banchón   +2 more
openaire   +3 more sources

Eficácia do extrato concentrado contendo Saccharum officinarum L: Poaceae, Azadirachta indica A. Juss. Meliaceae, e Eucaliptus spp Myrtaceae, sobre Pediculus capitis De Geer, (Anoplura: Pediculidae) [PDF]

Revista Brasileira De Farmacognosia, 2009
The aim of this work was to evaluate the effectiveness of concentrate extract containing Saccharum officinarum L. Poaceae, Azadirachta indica A. Juss. Meliaceae, and Eucaliptus spp Myrtaceae against Pediculus capitis De Geer Pediculidae. A thousand and thirty five head lice were collected from children with Pediculus capitis infestation from some day ...
Carlos Alberto do Nascimento Ramos
exaly   +4 more sources

Colonização de Espécies Arbustivo-Arbóreas em Povoamento de Eucalyptus spp., Lavras, MG

Floresta e Ambiente, 2023
RESUMO O presente estudo teve por objetivo conhecer a estrutura fitossociológica da vegetação arbustivoarbórea colonizadora em um plantio, abandonado há 50 anos, de Eucalyptus spp., no Município de Lavras, MG, visando diagnosticar a existência de grupos ...
Douglas Merlim de Sousa Armando, Thaís Cristian Rosa, Helaine de Sousa, Rossi Allan Silva, Lidiany Camila da Silva Carvalho, Anne Priscila Dias Gonzaga, Evandro Luiz Mendonça Machado, Malcon do Prado Costa   +7 more
doaj   +1 more source

Floral Phytochemistry: Impact of Volatile Organic Compounds and Nectar Secondary Metabolites on Pollinator Behavior and Health

Chemistry &Biodiversity, Volume 20, Issue 4, April 2023., 2023
Abstract Plants produce a plethora of phytochemicals including sugars, amino acids (AAs), volatile organic compounds (VOCs) and secondary metabolites (SMs) with different ecological functions. To attract pollinators and defenders and ensure reproductive success, plants mainly rely on VOCs, while to reward insects, plants synthesize nectar rich in ...
Filip Slavković, Abdelhafid Bendahmane
wiley   +1 more source

Ocorrência e atividade de fungos micorrízicos arbusculares em plantios de eucalipto (eucalyptus sp.) no litoral norte da Bahia, Brasil

Revista Árvore, 2013
Nas últimas décadas, tecnologias alternativas vêm sendo estudadas visando tornar o cultivo do eucalipto (Eucalyptus sp.) mais econômico e sustentável.
Francisco de Sousa Lima, Ana Cristina Fermino Soares, Carla da Silva Sousa   +2 more
doaj   +1 more source

Evaluation of the allergenicity of spore and mycelia extracts of Pisolithus tinctorius

Revista do Instituto de Medicina Tropical de São Paulo, 1997
The antigenic and allergenic chemical analysis of spore and mycelia extracts of Pisolithus tinctorius was carried out. The spores were collected from basidiocarps in plantations of Eucalyptus spp and the mycelia from culture in MNM medium.
Jorge Kleber CHAVASCO, Walderez GAMBALE, Antônio Martins de SIQUEIRA, João Evangelista FIORINI, Miguel Croce PORTOCARRERO, Luis Gonçalves MENDES JUNIOR, Luiz Carlos do NASCIMENTO   +6 more
doaj   +1 more source

Diagnóstico de la industria de transformación primaria de las maderas tropicales de México

Revista Mexicana de Ciencias Forestales, 2018
Se presenta el diagnóstico de la industria de transformación primaria de maderas tropicales del Sureste Mexicano, elaborado con el propósito de generar información que contribuya a la implementación de estrategias que impulsen el desarrollo del ...
Jose Antonio Silva Guzmán, Alejandra María Ramírez Arango, Francisco Javier Fuentes Talavera, Raul Rodríguez Anda, José Turrado Saucedo, Hans Georg Richter   +5 more
doaj   +1 more source

Physicochemical Parameters and Bioactive Compounds of Strawberry Tree (Arbutus unedo L.) Honey

Journal of Chemistry, Volume 2015, Issue 1, 2015., 2015
Botanical origin, physicochemical properties (ash, colour, diastase activity, electrical conductivity (EC), hydroxymethylfurfural (HMF), moisture, optical rotation (OP), pH, reducing sugars, total acidity, total soluble solids, and water activity), bioactive compounds (BC), and antioxidant activity obtained from strawberry tree honey from South ...
Pablo A. Ulloa, Miguel Maia, Amadeu F. Brigas, Lu Xu   +3 more
wiley   +1 more source