Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Joe R. Broome"'
Publikováno v:
Pesticide Biochemistry and Physiology. 7:21-27
The lactic dehydrogenase and acetylcholinesterase enzymes of the boll weevil, Anthonomous grandis , have been shown to be inactivated by dye-sensitized photooxidation mediated by substituted xanthenes. The efficiency of the photooxidation reaction wa
Publikováno v:
Environmental Entomology. 6:669-673
Diet containing rose bengal, when fed to newly-emerged adult boll weevils in the absence of light, causes serious biochemical changes in the insect. Body weight, total protein, and certain enzyme levels remain constant in the treated weevils as oppos
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 51:123-128
1. 1. Acetylcholinesterase contained in whole-head homogenates from the imported fire ant was susceptible to dye-sensitized photooxidation induced by the presence of rose bengal, phloxin B, erythrosin B, eosin yellowish and flourescein. 2. 2. Rhodami
Publikováno v:
Environmental Entomology. 4:883-886
Lethal dye-sensitized photooxidation reactions in the black imported fire ant, Solenopsis richteri (Forel), have been defined as a function of whole body concentrations of a series of xanthene dyes. Log probit analysis of mortality data has allowed c
Publikováno v:
Environmental Entomology. 4:837-841
Adult boll weevils, Anthonomous grandis , fed for 4 days from emergence on a dyeimpregnated artificial diet before illumination at 3800 μW/cm2 fluorescent light for 4 h yielded a dietary LD50 value of 9.9×10−4 moles/liter and a tissue LD50 value
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 51:117-121
The imported fire ant is susceptible to a lethal photooxidation reaction after ingesting rose bengal. The reaction has been shown to be dependent on dye concentration, incubation period prior to exposure, light intensity and exposure time. Imported f
Publikováno v:
Journal of Invertebrate Pathology. 21:41-45
Adults of Heliothis virescens infected with a cytoplasmic polyhedrosis virus (CPV) produced healthy offspring when their eggs were surface sterilized with either 15% formaldehyde or 0.2% sodium hypochlorite solution. Larvae from infected parents (1)
Publikováno v:
Journal of invertebrate pathology. 28(1)
Peroral infection of Solenopsis richteri larvae with spores of Beauveria bassiana was demonstrated. The fungal spores were observed to germinate (37%) in the gut within 72 hr postinfection. The hyphal tips penetrated the gut wall between 60 and 72 hr
Publikováno v:
Journal of Economic Entomology. 67:135-136
Publikováno v:
Journal of Invertebrate Pathology. 17:451-452