ORCID Profile
0000-0003-0859-3528
Current Organisation
Universidade Federal Rural do Semi-Árido
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: Greener Journals
Date: 20-01-2014
Publisher: Research, Society and Development
Date: 08-12-2020
Abstract: O objetivo deste trabalho foi avaliar o potencial efeito in vitro de extratos de própolis apícola amazônica sobre o crescimento de Xanthomonas axonopodis pv. manihotis, agente causal da bacteriose da mandioca. As amostras de própolis foram coletadas em apiários com colmeias habitadas por abelhas Apis mellifera L. (africanizadas) nos municípios de Santa Izabel e Curuçá, no estado do Pará. Os extratos foram obtidos a partir de maceração estática por 24 h com os solventes hexano, acetato de etila e etanol 80%. Os perfis fenólicos das amostras foram obtidos através de Cromatografia Líquida de Alta Eficiência/Detecção de Arranjo de Diodos/Espectrometria de Massas com Ionização Electrospray (HPLC/DAD/ESI-EM). A atividade antibacteriana foi verificada com os extratos nas concentrações de 0,1 0,2 0,3 e 0,4%. A análise química revelou a presença do kaempferol na amostra de Santa Izabel-PA, do ácido gálico na amostra de Curuçá-PA, e do 3,4-dihidroxibenzoico em ambas amostras. O extrato etanólico a 80% da própolis apícola de Santa Izabel reduziu significativamente o crescimento de X. axonopodis pv. Manihotis.
Publisher: Elsevier BV
Date: 2009
DOI: 10.2139/SSRN.1428206
Publisher: Bangladesh Public Administration Training Centre
Date: 29-03-2021
Publisher: Zalozba Vega, d.o.o.
Date: 30-01-2014
Publisher: Institut Za Lokalno Samoupravo in Javna Narocila Maribor
Date: 19-09-2013
DOI: 10.4335/11.4.933-953(2013)
Abstract: Rapid increase of size and demands of the urban population are causing manifold challenges for urban local governance in Bangladesh whereas Japan has successfully tackled similar challenges during last half century by adopting various policy measures at considerable cost. Among those, Bangladesh might easily consider several for her urban governance and development. This paper attempted to find out some policy options that Bangladesh could adopt from Japanese practices and experiences. Accordingly, an explanatory-descriptive design has been employed for content analysis in order to draw logical arguments regarding local autonomy, city governance, local assembly, financial autonomy, environmental and disaster management. Finally, the study concludes that lesson learning is essential but is neither sufficient nor indicative of an exact path to follow.
Start Date: 2011
End Date: 2012
Funder: Ministry of Education, Culture, Sports, Science and Technology
View Funded Activity