Nematicides
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Pesquisa em doenças inflamatórias intestinais no Brasil: um passo à frente rumo ao cuidado dos pacientes
Maytenus distichophylla is a medicinal species used in Northeast of Brazil. The hexane (HE), chloroform (CE), ethyl acetate (EAE) and methanol (ME) extracts and compounds from its roots were evaluated for their protective activity against Staphylococcus aureus and Candida albicans. The cytotoxicity for chronic myeloid leukemia (K562), acute monocytic leukemi
Arq. Gastroenterol.. Publicado em: 2020-09
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2. CONSTITUENTS FROM ROOTS OF Maytenus distichophylla, ANTIMICROBIAL ACTIVITY AND TOXICITY FOR CELLS AND Caenorhabditis elegans
Maytenus distichophylla is a medicinal species used in Northeast of Brazil. The hexane (HE), chloroform (CE), ethyl acetate (EAE) and methanol (ME) extracts and compounds from its roots were evaluated for their protective activity against Staphylococcus aureus and Candida albicans. The cytotoxicity for chronic myeloid leukemia (K562), acute monocytic leukemi
Quím. Nova. Publicado em: 2020-09
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3. Root-knot nematode, Meloidogyne javanica, in response to soil fertilization
Resumo Nematoides-das-galhas das raízes (RKNs) Meloidogyne spp. causam perdas consideráveis na produção de hortaliças em todo o mundo. Embora o uso de nematicidas químicos seja um dos principais meios de controle de RKNs, a dependência nesses nematicidas está associada aos altos custos e impactos negativos à saúde humana e ao meio ambiente. No pres
Braz. J. Biol.. Publicado em: 21/10/2019
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4. Potential of aqueous extracts of basidiomycetes to control root-knot nematodes on lettuce
RESUMO Os nematoides das galhas (Meloidogyne incognita) estão entre as principais pragas da alface em função da elevada suscetibilidade da cultura, indisponibilidade de nematicidas e carência de cultivares resistentes. Foi objetivo deste trabalho, avaliar o potencial de extratos aquosos de dez diferentes basidiomicetos no controle de nematoides das galha
Hortic. Bras.. Publicado em: 15/04/2019
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5. Interação molecular planta-nematóide.
ABSTRACT: The endoparasitic sedentary phytonematodes of genera Heterodera, Globodera (known as cyst nematodes, CN) and Meloidogyne (the root-knot nematodes, RKN) are major crop phytopathogens, causing estimated losses of US$ 125 billion annually in the world. These plant-parasitic nematodes share some parasitism mechanisms, which ensure host-tissue invasion
Planaltina. Publicado em: 2011
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6. EFICIÊNCIA DA MANIPUEIRA COMO QUELATIZANTE DE ZINCO E SEU EFEITO NA NUTRIÇÃO MINERAL DO FEIJOEIRO (PHASEOLUS VULGARIS L.) / THE EFFICIENCY OF MANIPUEIRA AS A ZINC CHELATE, AND ITS EFFECT ON ROOT GROWTH AND MINERAL NUTRITION IN BEAN CULTIVATION.
Cassava (Manihot esculenta, Crantz) is considered a vital agricultural crop due to its role as a staple food for low-income populations, primarily in the North and Northeast of Brazil, and is used as raw material for the manufacturing of a number of products such as flour and starch. During the manufacturing of these products, a potentially toxic liquid resi
Publicado em: 2010
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7. Tebuthiuron with carbofuran in the culture of sugar cane / Tebuthiuron com Carbofuran na cultura da cana-de-açúcar
The sugarcane is one of most important cultures in Brazil, and is very important social and economically. The simultaneous use of nematicides with herbicides in sugarcane are growing every season, due to the positive along with productivities with the aim of these products. That coned responses in be explained due to high infestation of ectoparasitic nematod
Publicado em: 2008
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8. SubstÃncias OrgÃnicas para o Controle de NematÃides em Cafeeiros. / Organic Substances for Nematode Control in Coffee Plants.
Two projects were carried out in order to contribute to the development of new methods to control the nematode Meloidogyne exigua Goeldi, 1887, which is widespread through Brazilian coffee plantations. In the first one, the bacteria Acinetobacter jonhsonii and Staphylococcus aureus, previously isolated from tomato (Lycopersicon esculentum Mill.) and pepper (
Publicado em: 2008
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9. Seletividade de herbicidas para a cultura da cana-de-açúcar (Saccharum spp.) afetada pela interação com nematicidas aplicados no plantio / Herbicide selectivity for sugarcane (Saccharum spp.) crop affected by the interactions with nematicides applyed at planting
Foram instalados dois experimentos com o objetivo de avaliar a interação sobre a tolerância da cultura da cana-de-açúcar pelo uso simultâneo de herbicidas em préemergência e nematicidas aplicados no sulco de plantio. Um experimento foi instalado em área de produção comercial da Usina Santa Helena e o outro em vasos do Departamento de Produção Ve
Publicado em: 2006