Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Emerson Dechechi Chambó"'
Autor:
Joyse Brito Vieira, Cândida Maria Lima Aguiar, Emerson Dechechi Chambó, Marilene Fancelli, Carlos Augusto Dórea Bragança, Carlos Alfredo Lopes de Carvalho
Publikováno v:
Sociobiology, Vol 71, Iss 3 (2024)
Products based on entomopathogenic fungi are extensively used to control insect pests. These biopesticides can result in lethal or sublethal effects on non-target organisms. This study aimed to evaluate the survival of Melipona scutellaris Latreille
Externí odkaz:
https://doaj.org/article/8ff7bd854c7c41b58024ffadb6355094
Autor:
Delzuite Teles Leite, Roberto Barbosa Sampaio, Claudia Oliveira dos Santos, Juliana Nascimento dos Santos, Emerson Dechechi Chambó, Carlos Alfredo Lopes de Carvalho, Geni da Silva Sodré
Publikováno v:
Sociobiology, Vol 65, Iss 4 (2018)
Bees of genus Apis are the main crop pollinators; however, the use of pesticides in agriculture may intoxicate them during foraging. In this study, we evaluated the toxic eff ects caused by difenoconazole (fungicide), fenpyroximate (acaricide) and mi
Externí odkaz:
https://doaj.org/article/f25a1541c99b4e3a8f7e6c57648d1d17
Autor:
Andreia Santos do Nascimento, Emerson Dechechi Chambó, Daiane de Jesus Oliveira, Brunelle Ramos Andrade, Josemario Santana Bonsucesso, Carlos Alfredo Lopes de Carvalho
Publikováno v:
Sociobiology, Vol 65, Iss 4 (2018)
Melipona scutellaris (Apidae, Meliponini) is one of the main species of stingless bees used in beekeeping in the Northeast of Brazil. We examined the honey from M. scutellaris as an indicator to evaluate the levels of metals at sampling sites subject
Externí odkaz:
https://doaj.org/article/3d4a0593791d478d8b539cf5d1eae677
Autor:
Leticia M Estevinho, Emerson Dechechi Chambó, Ana Paula Rodrigues Pereira, Carlos Alfredo Lopes de Carvalho, Vagner de Alencar Arnaut de Toledo
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162206 (2016)
Traditionally, melissopalynological and physicochemical analyses have been the most used to determine the botanical origin of honey. However, when performed individually, these analyses may provide less unambiguous results, making it difficult to dis
Externí odkaz:
https://doaj.org/article/b6822a7c6f124871ab0fcc6ceeb0649d
Autor:
Emerson Dechechi Chambó, Regina Conceição Garcia, Newton Tavares Escocard de Oliveira, José Barbosa Duarte-Júnior
Publikováno v:
Scientia Agricola, Vol 68, Iss 6, Pp 647-651 (2011)
Sunflower (Helianthus annuus L.) is an allogamic plant, which needs insects on flowering, especially the honeybees for seed production. Collecting nectar and pollen by honeybees in agricultural crops is essential to apiculture, as well as a better un
Externí odkaz:
https://doaj.org/article/c9218dccc13d4e3fb2063cff6164d1cd
Autor:
Jucilene Silva Araújo, Emerson Dechechi Chambó, Maria Angélica Pereira de Carvalho Costa, Samira Maria Peixoto Cavalcante da Silva, Carlos Alfredo Lopes de Carvalho, Leticia M. Estevinho
Publikováno v:
International Journal of Molecular Sciences, Vol 18, Iss 5, p 921 (2017)
Recent research shows variations in pollen chemical constituents and, consequently, in their therapeutic properties. Mono and multifloral bee pollen extracts were investigated for antioxidant and enzyme inhibitory activity properties, phenolic compou
Externí odkaz:
https://doaj.org/article/5ce1253f2459489fbc65719fe19caf00
Autor:
João Henrique S. Barros, Fábio Martins Ayres, Emerson Dechechi Chambó, Michel Constantino, Paula Martin de Moraes, Leandro Skowronski, Sheyla T. V. Barcelos, Wellington Santos Fava, Reginaldo B. Costa
Publikováno v:
Brazilian Journal of Botany. 45:755-762
Autor:
Maurício Sekiguchi de Godoy, Carlos Alfredo Lopes de Carvalho, Delzuite Teles Leite, Emerson Dechechi Chambó, Roberto Barbosa Sampaio, Cândida Maria Lima Aguiar
Publikováno v:
International Journal of Tropical Insect Science. 42:435-443
Bees can be contaminated with pesticides in agricultural areas during foraging; however, effects of pesticides on stingless bee species are not well studies. Thus, this research evaluated the toxic effects of the insecticide chlorpyrifos, acaricide c
Autor:
Sandra Mara Ströher, Emerson Dechechi Chambó, Douglas Galhardo, Regina Conceição Garcia, Bruna Larissa Mette Cerny, Cibele Regina Schneider
Publikováno v:
Journal of Apicultural Science, Vol 64, Iss 2, Pp 209-218 (2020)
Honey from the western region of Paraná receives the seal of origin and in-process denomination of origin because it is mostly produced in permanent preservation areas, adherence to hygiene and sanitary standards, proper management techniques and ag
Autor:
Manuela M. Moreira, Cerilene Santiago Machado, Ananias Pascoal, Geni da Silva Sodré, Emerson Dechechi Chambó, Marivalda Figueredo Santa Bárbara, Leticia M. Estevinho, Carlos Alfredo Lopes de Carvalho, Cristina Delerue-Matos
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The aim of this study was to evaluate the influence of lyophilization and drying in stove on phenolic compounds content and the biological activity of Apis mellifera and Trigona spinipes pollens produced in Brazil. In general, the bee pollen produced