نتایج جستجو برای: fungi isolated

تعداد نتایج: 368375  

Journal: رستنیها 2017
Rosita Samadi Youbert Ghosta,

In recent years, tulip flowers have been grown extensively in parks and green spaces of Urmia city (NW Iran). During the surveys in a period from 2014–16, characteristic symptoms of the blue mold rot were observed on both planted and stored tulip bulbs, as the bulbs were covered with a white to bluish-green mycelia and spores. In order to determine the fungi associated with tulip bulbs (Tulipa ...

آهنجان , محمد, شکوهی , طاهره, کثیری , عبدالمجید,

Background and purpose: Ëar infection in one of the common problem of ËNT specialists and the general physicians. Ëxternal otitis is a painfull inflammation of external auditory metus and earlob. Ôtitis can be of infectious and noninfectious type, or both. The infection is caused by bacteria and fungi. Prevalence of external otitis is quite more in summer than in winter season. Due to climati...

Journal: :تحقیقات دامپزشکی 0
عیسی یعقوبی معین دانش آموخته گروه علوم دامی، دانشکده کشاورزی دانشگاه زابل، زابل، ایران محمد رضا دهقانی گروه علوم دامی، دانشکده کشاورزی دانشگاه زابل، زابل، ایران محمد چمنی گروه علوم دامی، دانشکده کشاورزی و منابع طبیعی، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران مصطفی یوسف الهی گروه علوم دامی، دانشکده کشاورزی دانشگاه زابل، زابل، ایران

background: based on the information no research has been done on the identification and isolation of anaerobic fungi in the baloochi sheep’s rumen in the dry climate up to now. objectives: the purpose of this research was the separation and study of the appearance morphology of anaerobic fungi in the baloochi sheep’s rumen in sistan region. methods: the semi-defined medium environment was used...

Journal: :Applied and environmental microbiology 1999
J P Carter J Spink P F Cannon M J Daniels A E Osbourn

A total of 161 fungal isolates were obtained from the surface-sterilized roots of field-grown oat and wheat plants in order to investigate the nature of the root-colonizing fungi supported by these two cereals. Fungi were initially grouped according to their colony morphologies and then were further characterized by ribosomal DNA sequence analysis. The collection contained a wide range of ascom...

2008
Bing-Da Sun Xing-Zhong Liu

In the present study, the occurrence and species diversity of insect-associated fungi in soil collected mainly from forest habitats in different regions of China were compared by using the ‘Galleria biat method’. Insect-associated fungi were defined to include known insect pathogenic fungi, opportunistic pathogens and secondary colonizers isolated from the Galleria mellonella bait insect expose...

Journal: :Journal of microbiology and biotechnology 2011
Florisvaldo Santos-Fo Taicia Pacheco Fill Joanita Nakamura Marcos Roberto Monteiro Edson Rodrigues-Fo

Endophytic fungi, isolated from a number of different species of tropical plants, were investigated for lipid biodiesel precursor production. The extracts produced from liquid cultures of these fungi were subjected to acidcatalyzed transesterification reactions with methanol producing methyl esters and then analyzed through chromatographic (GC-FID) and spectrometric techniques (MS, NMR ¹H). The...

Journal: :iranian journal of public health 0
f. zaini

onychomycosis due to the yeast and yeast-like fungi was investigated among the 147 patient who refered to the mycology laboratory of school of public health during the period of 11 months. the isolated yeasts and yeast-like fungi were examined by api auxanogram methed. the distribution of isolated microorganisms were c. tropicalis 10(7.4%), c.guillioimondii & (5.9%) cases and one case of each o...

Journal: :journal of chemical health risks 0
m. hashemi department of microbiology, tonekabon branch, islamic azad university, tonekabon, iran i. gholampour azizi department of veterinary science, babol branch, islamic azad university babol, babol, iran z. rezai department of microbiology, tonekabon branch, islamic azad university, tonekabon, iran s. rouhi department of microbiology, tonekabon branch, islamic azad university, tonekabon, iran

in this study, 42 samples of silage were collected in qaemshahr city in iran during fall 2011. samples were tested by competitive elisa for total aflatoxins. seven samples (16.7%) (mean±se:1.24) from 42 silage samples were positive with total aflatoxin (1.1-27.3 ppb) in nov., dec. and oct. the highest contamination was observed in oct., three samples (21.4%) from 14 samples were contaminated wi...

Journal: :Jurnal Farmasi Udayana 2023

The occurrence of Mycobacterium tuberculosis resistance encourages the discovery new antitubercular candidates. Microbes including fungi and bacteria are well known reservoir for isolating antibiotic compounds, among natural product resources. In this review, we report promising compounds from marine-derived entomopathogenic fungi, reported 2000 to 2022. A comprehensive literature search was co...

Journal: :Applied and environmental microbiology 2016
Amy Novinscak Claudia Goyer Bernie J Zebarth David L Burton Martin H Chantigny Martin Filion

UNLABELLED Denitrifying fungi produce nitrous oxide (N2O), a potent greenhouse gas, as they generally lack the ability to convert N2O to dinitrogen. Contrary to the case for bacterial denitrifiers, the prevalence and diversity of denitrifying fungi found in the environment are not well characterized. In this study, denitrifying fungi were isolated from various soil ecosystems, and novel PCR pri...

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