Paecilomyces Lilacinus
Mostrando 25-36 de 44 artigos, teses e dissertações.
-
25. Efeitos da temperatura sobre a atividade de fungos no controle biológico de Meloidogyne javanica E M. incognita raça 3
O efeito de Arthrobotrys conoides, Duddingtonia flagrans, Paecilomyces lilacinus, Paecilomyces variotii, Monacrosporium doedycoides e um isolado de rizobactéria na reprodução e crescimento populacional de Meloidogyne javanica e M. incognita raça 3 em tomateiro Santa Clara, suscetível à Meloidogyne spp., foi estudado em três ambientes distintos: 1) cas
Ciência e Agrotecnologia. Publicado em: 2003-02
-
26. AÃÃo de Paecilomyces lilacinus e Paecilomyces farinosus sobre teleÃginas de Boophilus microplus
Os carrapatos sÃo ectoparasitas responsÃveis por severa perda econÃmica, principalmente no que concerne a transmissÃo de patÃgenos e toxinas, como vetores potenciais. Para se minimizar os prejuÃzos na bovinocultura e conseqÃente ecotoxidade o uso de fungos entomopatogÃnicos para o controle de carrapato vÃm se consolidando por sua seguranÃa biolÃgi
Publicado em: 2003
-
27. Purificação de metabólitos fúngicos com efeitos tóxicos sobre Meloidogyne incognita
Objetivando o desenvolvimento de novas metodologias de controle de fitonematóides, este trabalho buscou purificar as substâncias nematicidas produzidas por Cunninghamella elegans, Fusarium sp., Paecilomyces lilacinus eP. variotii. Esses fungos foram cultivados em meio líquido Czapek-Dox durante 15 dias, a 25 ºC, em agitador orbital. Em seguida, filtraram
Fitopatologia Brasileira. Publicado em: 2002-11
-
28. Toxicidade de filtrados fúngicos a meloidogyne incognita
Visando à obtenção de novas moléculas nematicidas, 18 filtrados de espécies fúngicas e extratos de sete micélios fúngicos foram estudados in vitro quanto aos efeitos sobre a eclosão, motilidade e mortalidade de juvenis do segundo estádio (J2) de Meloidogyne incognita. Filtrados fúngicos foram obtidos de culturas em meio Czapek. Metanol foi usado c
Fitopatologia Brasileira. Publicado em: 2001-12
-
29. Complicated soft tissue infection with prepatellar bursitis caused by Paecilomyces lilacinus in an immunocompetent host: case report and review.
Documented Paecilomyces lilacinus infections are quite rare. Most reports involve immunocompromised patients or implanted objects. We report the first case of complicated soft tissue infection caused by P. lilacinus in an immunocompetent host. The spectrum of infections involving this fungus is reviewed.
-
30. Paecilomyces lilacinus as the cause of chronic maxillary sinusitis.
Paecilomyces lilacinus was isolated on two separate occasions from the left antrum of a patient with chronic maxillary sinusitis. The clinical presentation and characteristics of the fungus and the sinus debris histopathology are discussed.
-
31. Paecilomyces lilacinus catheter-related fungemia in an immunocompromised pediatric patient.
Paecilomyces lilacinus catheter-related fungemia in an immunocompromised child is reported. The presence of a central venous catheter and the patient's immunocompromised status were felt to be predisposing factors for this unusual infection. To our knowledge, this is the first description of P. lilacinus catheter-related fungemia, and our patient may be the
-
32. Effect of Population Dynamics of Pseudomonas cepacia and Paecilomyces lilacinus on Colonization of Polyfoam Rooting Cubes by Rhizoctonia solani
Suspensions of Pseudomonas cepacia (strain 5.5B) and Paecilomyces lilacinus (isolate 6.2F) were applied to polyfoam rooting cubes for control of stem rot of poinsettia caused by Rhizoctonia solani. The populations of antagonists and colonization of rooting cubes by R. solani were monitored during a 3-week period. Colonization of cubes by R. solani was reduce
-
33. Preliminary crystallographic study of two cuticle-degrading proteases from the nematophagous fungi Lecanicillium psalliotae and Paecilomyces lilacinus
Two cuticle-degrading proteases Ver112 and PL646 were purified from the nematophagous fungi L. psalliotae and P. lilacinus, respectively. The protease Ver112 and a complex between PL646 and a tetrapeptide inhibitor were crystallized. Diffraction data were collected to 1.65 and 2.2 Å resolution, respectively.
International Union of Crystallography.
-
34. Biotransformation of Biphenyl by Paecilomyces lilacinus and Characterization of Ring Cleavage Products
We examined the pathway by which the fungicide biphenyl is metabolized in the imperfect fungus Paecilomyces lilacinus. The initial oxidation yielded the three monohydroxylated biphenyls. Further hydroxylation occurred on the first and the second aromatic ring systems, resulting in the formation of five di- and trihydroxylated metabolites. The fungus could cl
American Society for Microbiology.
-
35. In Vitro Interactions of Approved and Novel Drugs against Paecilomyces spp.
We have evaluated the in vitro activity of 15 combinations of antifungal drugs (amphotericin B, itraconazole, voriconazole, albaconazole, ravuconazole, terbinafine, and micafungin) against four isolates of Paecilomyces variotii and three of P. lilacinus. The interaction of terbinafine with the four azoles was synergistic for 53% of the combinations, while th
American Society for Microbiology.
-
36. Anaerobic Growth and Fermentation Characteristics of Paecilomyces lilacinus Isolated from Mullet Gut
The anaerobic growth and fermentation of a marine isolate of Paecilomyces lilacinus is described. The fungus was isolated from mullet gut and grew optimally at 30°C and at a salinity of ≥10%. The best growth was obtained with glucose or laminarin as substrate, and the growth yield was 5.0 g (dry weight of fungus) per mol of hexose fermented. Moles of prod