Results 31 to 40 of about 6,195 (174)

Heterogeneous host susceptibility enhances prevalence of mixed-genotype micro-parasite infections [PDF]

, 2011
Dose response in micro-parasite infections is usually shallower than predicted by the independent action model, which assumes that each infectious unit has a probability of infection that is independent of the presence of other infectious units. Moreover,
Zwart, Mark P., Lia Hemerik, Hemerik, L., Just M. Vlak, Mark P. Zwart, Mark P Zwart, Vlak, J.M., van der Werf, Wopke, van der Werf Wopke, Hemerik, Lia, Just M Vlak, Hemerik Lia, Vlak Just M., Zwart Mark P., Zwart, M.P., Wopke van der Werf, Vlak, Just M., Werf, W., van der, van der Werf, W.   +18 more
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EFFECT OF CERTAIN OPTICAL BRIGHTENERS ON THE SUSCEPTIBILITY OF Spodopter. littoral/s (BOISDUVAL) (LEPIDOPTERA: NOCTUIDAE) TO A BACULOVIRUS: EFFECT ON SOME BIOLOGICAL ASPECTS [PDF]

Journal of Plant Protection and Pathology, 2004
The addition of Fluorescent brighteners al 0.1% concentration to Spodoptera littoralis nucleopolyhedrovlrus (SpIIMNPV) increased the susceptibility of S. littora/is larvse to virus.
S. EI-Salamouny,
doaj   +1 more source

ADAPTATION OF THE CORN EARWORM SINGLE NUCLEOCAPCIDE NUCLEOPOLYHEDROVIRUS (HELICOVERPA ZEA SNPV) FOR THE CONTROL OF THE COTTON BOLLWORM (HELICOVERPA ARMIGERA) POPULATION

Вопросы вирусологии, 2017
Helicoverpa zea (Boddie, 1850) (Hz) single nucleocapcide nucleopolyhedrovirus (SNPV) was adapted to the cotton bollworm (Helicoverpa armigera, (Hübner, 1805) (Ha)) by five blind passages on larvae.
A. V. Kolosov, V. A. Ternovoy, A. N. Shvalov, A. A. Moiseeva, A. S. Safatov, V. N. Mikheev   +5 more
doaj   +1 more source

Specificity of Baculorivus P6.9 Basic DNA-Binding Proteins and Critical Role of the C Terminus in Virion Formation [PDF]

, 2010
The majority of double-stranded DNA (dsDNA) viruses infecting eukaryotic organisms use host- or virus-expressed histones or protamine-like proteins to condense their genomes.
Wang, Hualin, Tuladhar, Era, Shu Shen, Just M. Vlak, Wang, Manli, Shen, S., van Oers, M.M., Wang, H., Monique M. van Oers, Vlak, J.M., Manli Wang, Westenberg, Marcel, van Oers, Monique M., Wang, M., Tuladhar, E., Marcel Westenberg, Westenberg, M., Vlak, Just M., Hualin Wang, Oers, M.M., van, Shen, Shu, Era Tuladhar   +21 more
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Molecular and biological characteristics of some geographic isolates of nucleopolyhedrovirus of Helicoverpa armigera (Lep.: Noctuidae) [PDF]

نامه انجمن حشره‌شناسی ایران, 2008
Seven geographic isolates of Helicoverpa armigera NPV were characterized by PCR-RFLP techniques and their comparative virulence to second instar larvae of H. armigera (Hübner) were compared before and after exposure to simulated sunlight as well as open
K. Veenakumari, G. B. Narabenchi, R. J. Rabindra, A. Mehrvar   +3 more
doaj  

A gypsy moth (Lymantria dispar, Lepidoptera: Lymantriidae) multinucleocapsid nuclear polyhedrosis virus from France: comparison with a North American and a Korean strain

European Journal of Entomology, 2001
As part of a search for natural enemies of the gypsy moth (Lymantria dispar), virus-infected samples were collected near Toulouse, France. Light and electron microscope studies confirmed that the French strain is a multinucleocapsid nuclear polyhedrosis ...
Neelam NARANG, Franck HÉRARD, Edward M. DOUGHERTY, Kim CHEN, Fernando E. VEGA   +4 more
doaj   +1 more source

Phân lập vi rút SENPV từ sâu xanh da láng (Spodoptera exigua Hüber) tại Đồng bằng sông Cửu Long

Tạp chí Khoa học Đại học Cần Thơ, 2016
Thí nghiệm được thực hiện nhằm thu thập và định danh vi rút bằng bằng phương pháp truyền thống dựa trên các triệu chứng và kết hợp với việc thực hiện phản ứng PCR với cặp mồi chuyên biệt PSF002 và PER00 1dùng để nhận biết vi rút nucleopolyhedrovirus (NPV)
Trịnh Thị Xuân, Trương Thanh Xuân Liên, Dương Thị Thu Nhi, Trần Văn Hai   +3 more
doaj   +1 more source

Characterization and phylogenetic analysis of the chitinase gene from the Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus [PDF]

, 2004
A putative chitinase gene was identified within the fragment EcoRI-K of the Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus (HearNPV, also called HaSNPIV) genome.
Lauzon, H, Chen, XW, Deng, F, Hu, ZH, Chinese Acad Sci, Wuhan Inst Virol, Joint Lab Invertebrate Virol, Wuhan 430071, Peoples R China, Jehle, JA, Peng, HY, Wang, HL, Arif, BM, Wu, D, Hu, ZH   +9 more
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Cloning and expression of Antheraea pernyi nucleopolyhedrovirus ptp-2 gene

浙江大学学报. 农业与生命科学版, 2007
To elucidate Antheraea pernyi nucleopolyhedrovirus (ApNPV) ptp-2 gene characters, ApNPV ptp-2 gene was cloned using primers based on the sequence of ApNPV PstI-C fragment and then sub-cloned into prokaryotic expression vector pQE-30 to construct ...
SHI Sheng-lin, PAN Min-hui, LU Cheng
doaj   +1 more source

The pangenome of the Anticarsia gemmatalis multiple nucleopolyhedrovirus (AgMNPV) [PDF]

, 2016
The alphabaculovirusAnticarsia gemmatalismultiple nucleopolyhedrovirus (AgMNPV) is the world’s most successful viral bioinsecticide. Through the 1980s and 1990s, this virus was extensively used for biological control of populations ofAnticarsia ...
de Brito, Anderson Fernandes, Branconi, Carla Torres, Pereira Alves, Joao Marcelo, Dilcher, Meik, Braconi, Carla Torres, Weidmann, Manfred, Gruber, Arthur, Zanotto, Paolo M D A, de Andrade Zanotto, Paolo Marinho, Alves, Jaoa Marcelo Pereira   +9 more
core   +1 more source