Results 71 to 80 of about 1,684 (174)

Identification of nucleopolyhedrovirus that infect Nymphalid butterflies Agraulis vanillae and Dione juno [PDF]

open access: yes, 2011
Dione juno and Agraulis vanillae are very common butterflies in natural gardens in South America, and also bred worldwide. In addition, larvae of these butterflies are considered as pests in crops of Passiflora spp.For these reasons, it is important to ...
Belaich, Mariano Nicolas   +4 more
core   +1 more source

Controle biológico de pragas com entomopatógenos. [PDF]

open access: yes, 2018
O manejo integrado de pragas (MIP) tem como base o uso de várias estratégias de controle, tais como: plantas resistentes, inseticidas seletivos ao inimigos naturais, medidas culturais, uso de parasitoides, predadores e patógenos. O controle biológico com
VALICENTE, F. H.
core  

New method for differentiation of granuloviruses (Betabaculoviruses) based on multitemperature single stranded conformational polymorphism. [PDF]

open access: yes, 2018
Made available in DSpace on 2018-01-16T23:19:39Z (GMT). No. of bitstreams: 1 ijms1900083.pdf: 2682411 bytes, checksum: b57ca4980fbd898b5aa3a632bd4a5ea8 (MD5) Previous issue date: 2018-01-16bitstream/item/171135/1/ijms-19-00083 ...
KREJMER-RABALSKA, M.   +4 more
core   +1 more source

The efficacy and sustainability of the CIMBAA transgenic Cry1B/Cry1C Bt cabbage and cauliflower plants for control of lepidopteran pests [PDF]

open access: yes, 2011
In 2003 the Collaboration on Insect Management for Brassicas in Asia and Africa (CIMBAA) public/private partnership selected the Cry1B/Cry1C Bt protein combination as having the potential to provide effective and sustainable control of diamondback moth ...
Behere, G.   +7 more
core  

Biologische Kontrolle von Eulenraupen im Kohl mittels Baculoviren [PDF]

open access: yes, 2004
Baculoviren sind als hoch selektive biologische Kontrollagenzien für Kohleulenraupen (Mamestra brassicae) seit längerem bekannt und ihre gute Wirksamkeit wurde schon in verschiedenen Gewächshaus- und Freilandversuchen nachgewiesen.
Jehle, J. A.   +2 more
core  

Capability of Recombinant Insect Viruses for Environmental Persistence and Transport. [PDF]

open access: yes, 1999
Wild-type and recombinant nucleopolyhedroviruses (NPVs) were compared with respect to their capability to produce epizootics in Trichoplusis ni (Hubner) larvae infesting collards in a greenhouse microcosm.
Lee, Yihua
core   +2 more sources

Viral delivery of dsRNA for control of insect agricultural pests and vectors of human disease : prospects and challenges [PDF]

open access: yes, 2017
RNAi is applied as a new and safe method for pest control in agriculture but efficiency and specificity of delivery of dsRNA trigger remains a critical issue. Various agents have been proposed to augment dsRNA delivery, such as engineered micro-organisms
Kolliopoulou, Anna   +3 more
core   +2 more sources

Molecular analysis of the p48 gene of Choristoneura fumiferana multicapsid nucleopolyhedroviruses CfMNPV and CfDEFNPV.

open access: yesJournal of General Virology, 1999
Attempts were made to linearize the DNA of Choristoneura fumiferana (Cf) multicapsid nucleopolyhedrovirus (MNPV), in order to improve the efficiency of generation of recombinant viruses after transfection. A unique site for the restriction enzyme Sse83871 was found in ORF p48.
X, Li   +5 more
openaire   +2 more sources

Effects of a protease-expressing recombinant baculovirus insecticide on the parasitoid Cotesia marginiventris (Cresson) [PDF]

open access: yes, 2005
Baculoviruses have been used for management of lepidopteran pests in a number of niche markets. Advantages of use of baculovirus insecticides include that they have a narrow host range and are relatively safe for nontarget organisms.
Nusawardani, Tyasning
core   +3 more sources

Diversity and biological activity of nucleopolyhedroviruses of the leafworm Spodoptera litura

open access: yes, 2018
Increased resistance of emerging cotton leafworm Spodoptera litura in Pakistan and elsewhere to chemical insecticides calls for an alternative method of control. Isolates of nucleopolyhedrovirus (NPVs) of S. litura (SpltNPV) were collected from infected larvae in different ecological and geographic regions of Pakistan.
openaire   +2 more sources

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