Výsledky vyhledávání - "K. van Frankenhuyzen"

Use of Entomopathogens Against Forest Pests

Autor: Ann E. Hajek, K. van Frankenhuyzen

Entomopathogens have been used extensively to control insect pests in forests with successful use of both augmentation and classical biological control strategies to apply or introduce bacteria, baculoviruses, fungi, and nematodes. In particular, Bac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac11f6a9256d7f071648841050c491a0
https://doi.org/10.1016/b978-0-12-803527-6.00021-4

Zobrazit plný text záznamu

Detection ofBacillus cereusvirulence factors in commercial products ofBacillus thuringiensisand expression of diarrheal enterotoxins in a target insect

Autor: Debbie Gauthier, A. Pang, George Kyei-Poku, K. van Frankenhuyzen

Publikováno v: Canadian Journal of Microbiology. 53:1283-1290

We examined isolates from 4 commercial bioinsecticides based on different strains of Bacillus thuringiensis subspecies ( kurstaki , israelensis , aizawai , and tenebrionis ) for the presence of genes encoding proteins with known enterotoxigenicity (n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca01918a2496634ae76e3d6ecdac639
https://doi.org/10.1139/w07-106

Zobrazit plný text záznamu

Incubation period, spore egestion and horizontal transmission of Nosema fumiferanae (Microsporidia: Nosematidae) in spruce budworm (Choristoneura sp., Lepidoptera: Tortricidae): The role of temperature and dose

Autor: K. van Frankenhuyzen, C. Campbell, Sandy M. Smith

Publikováno v: Journal of Invertebrate Pathology. 94:204-210

Various instars of Choristoneura occidentalis were fed with a range of doses of Nosema fumiferanae and reared at 20, 24 and 28 degrees C to determine the influence of temperature and dose on the time to spore egestion and the number of spores egested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a6b22f99b975f253bca1d3350f9b20
https://doi.org/10.1016/j.jip.2006.11.005

Zobrazit plný text záznamu

Expression of a Bacillus thuringiensis cry1Ab gene in transgenic white spruce and its efficacy against the spruce budworm (Choristoneura fumiferana)

Autor: D. Lachance, K. Chapman, M. Bernier-Cardou, F. Pelletier, K. van Frankenhuyzen, A. Séguin, J. Valéro, L.-P. Hamel

Publikováno v: Tree Genetics & Genomes. 3:153-167

A synthetic version of the cry1Ab gene from Bacillus thuringiensis (Bt) was introduced into white spruce (Picea glauca) by microprojectile bombardment. A plasmid carrying the cry1Ab gene, driven by a ubiquitin (maize) promoter, was co-transferred wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77c61bba5172687e4fa553db406727a8
https://doi.org/10.1007/s11295-006-0072-y

Zobrazit plný text záznamu

Interactions Among White Spruce Tannins, Bacillus thuringiensis subsp. kurstaki, and Spruce Budworm (Lepidoptera: Tortricidae), on Larval Survival, Growth, and Development

Autor: M. Kumbasli, Nathalie Carisey, Éric Bauce, K. Van Frankenhuyzen

Publikováno v: Journal of Economic Entomology. 99:2038-2047

The interactions among white spruce, Picea glauca (Moench) Voss, purified acetone tannin extracts (hydrolyzable and condensed tannin), Bacillus thuringiensis subsp. kurstaki Cry1A(c) δ-endotoxin strain HD-73 (Btk), and spruce budworm, Choristoneura

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac46fe0d035ade56152e9b7ff1c1e5b1
https://doi.org/10.1603/0022-0493-99.6.2038

Zobrazit plný text záznamu

Incidence and impact of Entomophaga aulicae (Zygomycetes: Entomophthorales) and a nucleopolyhedrovirus in an outbreak of the whitemarked tussock moth (Lepidoptera: Lymantriidae)

Autor: Christopher J. Lucarotti, Peter M. Ebling, E. Georgeson, K. van Frankenhuyzen, T. Royama, Graham Thurston, R. Guscott, J. Silver

Publikováno v: The Canadian Entomologist. 134:825-845

En Nouvelle-Ecosse, les infestations periodiques de chenilles a houppes blanches, Orgyia leucostigma Fitch, durent ordinairement de 3 a 5 ans. Les changements dans la population au cours d'une infestation recente ont ete suivis de 1997 a 2001 par eva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f7606b0399f5742e17f81ae9fc2db59
https://doi.org/10.4039/ent134825-6

Zobrazit plný text záznamu

Sublethal Effects ofBacillus thuringiensisBerliner subsp.kurstakionLymantria dispar(Lepidoptera: Lymantriidae) and the Tachinid ParasitoidCompsilura concinnata(Diptera: Tachinidae)

Autor: K. van Frankenhuyzen, S. L. Erb, R. S. Bourchier, Sandy M. Smith

Publikováno v: Environmental Entomology. 30:1174-1181

Parasitoid-pathogen interactions were examined using gypsy moth, Lymantria dispar (L.), Bacillus thuringiensis Berliner, and Compsilura concinnata (Meigen). The objectives of this study were to quantify effects of sublethal doses of Bacillus thuringi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27c40cd3db611d1e5827aadba8f5954c
https://doi.org/10.1603/0046-225x-30.6.1174

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání