Results 151 to 160 of about 2,662 (180)
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Different immunofluorescent titres of Candida albicans blastospores and pseudohyphae
Mycopathologia et Mycologia Applicata, 1974Indirect immunofluorescent staining ofCandida albicans pseudohyphae and blastospores by serial dilutions of sera from patients with different forms of candidiasis showed that the mycelial form fluoresced more intensely at higher serum dilutions than the blastospores.
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Tissue responses to the blastospores and hyphae of Candida albicans in the mouse
Journal of Medical Microbiology, 1981Separate groups of mice challenged intravenously with either the blastospore or hyphal forms of the same strain of Candida albicans were examined for comparative mortality rates, organ localisation, and tissue and cellular response to the organisms. Blastospores were more rapidly and consistently fatal to mice than the hyphae.
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C1q enhances the phagocytosis of Cryptococcus neoformans blastospores by human monocytes.
The Journal of Immunology, 1988Abstract We investigated whether C1q, a subunit of the first component of C, could modulate human peripheral blood monocyte-mediated phagocytosis of Cryptococcus neoformans (CN). Adherence of monocytes to C1q-coated surfaces induced a significant enhancement of ingestion of CN blastospores that had been opsonized with specific ...
D A, Bobak, R G, Washburn, M M, Frank
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Agglutinin mediated opsonization of fungal blastospores in Melanoplus differentialis (Insecta)
Journal of Insect Physiology, 1993Abstract Agglutinin from hemolymph of the grasshopper Melanoplus differentialis is prepared by affinity absorption to d -galactose-Sepharose followed by elution with EDTA into buffer containing CaCl 2 . The agglutinin enhances the association of fungal blastospores from Beauvaria bassiana with hemocyte monolayers four- to sixfold.
Margaret B Wheeler +2 more
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Biocontrol Science and Technology, 1998
Studies on the blastospore production of Metarhizium anisopliae var. anisopliae were conducted in Adamek's medium used as a standard, enriched with lecithin, collagen, lactic acid or polyethylene glycol 200 (PEG 200) to increase spore yield and suppress mycelial pellet formation. The addition of 5% lecithin resulted in a significant 10-fold increase in
R. G. KLEESPIES, G. ZIMMERMANN
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Studies on the blastospore production of Metarhizium anisopliae var. anisopliae were conducted in Adamek's medium used as a standard, enriched with lecithin, collagen, lactic acid or polyethylene glycol 200 (PEG 200) to increase spore yield and suppress mycelial pellet formation. The addition of 5% lecithin resulted in a significant 10-fold increase in
R. G. KLEESPIES, G. ZIMMERMANN
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Journal of Invertebrate PathologyBlattella germanica is the most prevalent synanthropic pest and negatively impacts human health, as do the synthetic chemical insecticides used to control them. In contrast, Metarhizium spp.
Andreas Leclerque, Christina Schuster
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Production and formulation of bioinsecticide from Beauveria bassiana blastospores
Journal of Bioengineering and Biomedicine ResearchBeauveria bassiana is widely used as an entomopathogenic fungus for biological pest control; however, in biphasic production systems, clarified fermentation broth containing blastospores is commonly discarded despite its potential biotechnological value.
Herandi Cruz-Alvarado +3 more
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Mycopathologia, 1999
The mitosporic fungus Paecilomyces fumosoroseus(Wize) Brown & Smith infects more than 40 insectspecies [1] and produces blastospores in liquid me-dium [2] and conidia on solid media [3]. Because twotypes of propagules can be used for formulating P.fumosoroseus as well as many other fungal entomo-pathogens, it is important to determine which formmight ...
F E, Vega, M A, Jackson, M R, McGuire
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The mitosporic fungus Paecilomyces fumosoroseus(Wize) Brown & Smith infects more than 40 insectspecies [1] and produces blastospores in liquid me-dium [2] and conidia on solid media [3]. Because twotypes of propagules can be used for formulating P.fumosoroseus as well as many other fungal entomo-pathogens, it is important to determine which formmight ...
F E, Vega, M A, Jackson, M R, McGuire
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Microbios, 1994
Blastospores of Candida albicans were exposed in vitro to fluconazole, a bis-triazole which inhibits ergosterol biosynthesis in fungi by interfering with the cytochrome P-450 dependent 14 alpha-demethylase. Electron microscope examination revealed that a low dose (3 micrograms/ml), short treatment (1-3 h) with this compound greatly stimulated ...
PANCALDI, Simonetta +3 more
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Blastospores of Candida albicans were exposed in vitro to fluconazole, a bis-triazole which inhibits ergosterol biosynthesis in fungi by interfering with the cytochrome P-450 dependent 14 alpha-demethylase. Electron microscope examination revealed that a low dose (3 micrograms/ml), short treatment (1-3 h) with this compound greatly stimulated ...
PANCALDI, Simonetta +3 more
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