نتایج جستجو برای: bipolaris
تعداد نتایج: 674 فیلتر نتایج به سال:
We report a case of disseminated infection due to Bipolaris australiensis in a 21-year-old immunocompetent Pakistani man. He presented with fever and jaundice. Examination revealed a mass in the right lung, mediastinal lymphadenopathy, a pericardial effusion, and abdominal masses obstructing and invading the common bile duct and right ureter. Histological examination and culture of a biopsy spe...
The recent outbreak of the southern corn blight is caused by race T of fIel1l1intlzosporiulIl lIlaydis, a species in the fungus genus Hel1l1intlzosporiU1I1 which consists of about 175 species, worldwide in distribution, on grasses. Three species of HellllintlzosporiulIl-H. lIlaydis, H. turciculIl, and H. carbonUIIl-attack corn and are placed in the genus Bipolaris. The southern corn blight fung...
Genera of Phytopathogenic Fungi (GOPHY) is introduced as a new series of publications in order to provide a stable platform for the taxonomy of phytopathogenic fungi. This first paper focuses on 21 genera of phytopathogenic fungi: Bipolaris, Boeremia, Calonectria, Ceratocystis, Cladosporium, Colletotrichum, Coniella, Curvularia, Monilinia, Neofabraea, Neofusicoccum, Pilidium, Pleiochaeta, Pleno...
an asymptomatic fungal cyst of a conjunctival infection was found and removed by biopsy in a young shepherdess. histopathologic evaluations of the excised tissue specimen from the lesion of the conjunctiva demonstrated an epithelium lined cavity containing a tangled mycelial mass that was surrounded by inflammatory cells and the fungus was identified as bipolaris spicifera . it is concluded tha...
Bipolaris papendorfii has been reported as a fungal plant pathogen that rarely causes opportunistic infection in humans. Secondary metabolites isolated from this fungus possess medicinal and anticancer properties. However, its genetic fundamental and basic biology are largely unknown. In this study, we report the first draft genome sequence of B. papendorfii UM 226 isolated from the skin scrapi...
Increasing evidence of fungicide-resistant toxinogenic and pathogenic fungal species is obvious. Looking for new possibilities of antifungal treatment or sources of antifungal substances is a major problem. Some medicinal plants exert strong antifungal properties and could be conveniently used as a promising alternative source for presently problematic antifungal treatment in many areas with re...
چکیده پوسیدگی عمومی طوقه و ریشه گندم در سال های اخیر به عنوان یک بیماری مهم در استان خراسان شمالی جلب توجه نموده است. به منظور شناسایی عامل یا عوامل اصلی قارچی بیماری در سال های زراعی 86- 1385و87 - 1386 نمونه برداری هائی از مزارع گندم آبی مشکوک به بیماری درمناطق شیروان، فاروج، بجنورد، اسفراین و مانه و سملقان در سه مرحله گیاهچه، پنجه زنی تا ساقه رفتن و ظهور سنبله تا سفت شدن دانه به عمل آمد. از ب...
bipolaris oryzae causes rice brown spot disease which reduces rice yield with substantial global impact. streptomycetes isolated from rice fields of guilan province, iran, showed antifungal activity against the tested pathogen. from five active streptomyces spp. isolates, isolate g showed high antagonistic activity. to determine its taxonomical identity, its colonies characterized morphological...
Septoria brown spot, caused by glycines, is Illinois’ most prevalent soybean disease. It common to use foliar fungicides control spot and other late-season diseases of soybean. The effects fungicide on nontarget organisms in the phyllosphere are unknown. To study effect S. glycines application mycobiome, we conducted a replicated field trial collected samples at three developmental stages. Then...
در این مطالعه، چهار گونه از جنس bipolaris شامل b. salkadehensis، b. coicis، b. ellisii، b. maydis و دو گونه از جنس curvularia شامل: curvularia tuberculata و c. comoriensis روی گیاهان گرامینه شناسایی شدند. گونه های b. coicis (روی coix lacryma-jobi)، b. ellisii (روی zea mays)، curvularia tuberculata (روی oryza sativa، sorghum bicolor و cyperus rotundus) و c. comoriensis (روی oryza sativa) گونهها...
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