Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Howard T. Dulmage"'
Autor:
Howard T. Dulmage
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 84, Pp 113-122 (1989)
Externí odkaz:
https://doaj.org/article/71ffd85b80d24a7da3e2cf3950367751
Autor:
H. de Barjac, E. Roman-Calderon, Reyes Tamez-Guerra, Cristina Rodríguez-Padilla, Luis J. Galán-Wong, Howard T. Dulmage
Publikováno v:
Journal of invertebrate pathology. 56(2)
Publikováno v:
Bacterial Control of Mosquitoes & Black Flies ISBN: 9789401159692
Before we discuss the standardization and fermentation of Bacillus thuringiensis (B. t), it is important to define certain precepts about B.t. that are generally accepted today and are germane to this chapter.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afda7b2a14c74143903a31bacde813e9
https://doi.org/10.1007/978-94-011-5967-8_8
https://doi.org/10.1007/978-94-011-5967-8_8
Autor:
Howard T. Dulmage, Roberto Rivas
Publikováno v:
Journal of Invertebrate Pathology. 31:118-122
Cultures of microorganisms isolated from cultivated soils were grown in submerged fermentation in test tubes kept on a rotary shaker at 28°C for 5 days using a fermentation medium composed primarily of soybean flour and dextrose. The beers were harv
Publikováno v:
Journal of Invertebrate Pathology. 31:372-375
Two groups distinguishable on the basis of crystal serology have been identified within Bacillus thuringiensis var kurstaki (serotype 3 ab). The toxicities of these two groups to Trichoplusia ni and Heliothis virescens expressed as T H ratio also dif
Publikováno v:
Plasmid. 5:351-365
Five strains of Bacillus thuringiensis that produce crystalline δ-endotoxin were used as parental strains in an effort to isolate acrystalliferous (Cry−) mutants: HD-2 (B. thuringiensis var. thuringiensis, flagellar serotype 1); HD-1 and HD-73 (bo
Publikováno v:
Journal of Invertebrate Pathology. 32:40-50
Larvae of the tobacco budworm, Heliothis virescens, which were fed ad libitum for 24, 48, and 72 hr on a diet treated with various levels of the δ-endotoxin produced by the HD-1 isolate of Bacillus thuringiensis var. kurstaki and then transferred to
Publikováno v:
Journal of Invertebrate Pathology. 41:122-130
The immunological properties of the proteinaceous component of the parasporal crystal (δ-endotoxin) of Bacillus thuringiensis var. kurstaki were analyzed by rocket immunoelectrophoresis. Two antisera, one against the k-l-type crystal containing two
Publikováno v:
Critical Reviews in Biotechnology. 6:87-127
(1987). Bioprocess Developments in the Production of Bioinsecticides by Bacillus Thuringiensis. Critical Reviews in Biotechnology: Vol. 6, No. 1, pp. 87-127.
Publikováno v:
Journal of Invertebrate Pathology. 41:8-19
Novel approaches were pursued in the development of practical media for δ-endotoxin production by Bacillus thuringiensis subspp. kurstaki and entomocidus . Several agro-industrial by-products, including cottonseed meal, fish meal, beef blood, slaugh