نتایج جستجو برای: ulocladium

تعداد نتایج: 118  

2014
Parisa Mohammadi Nasim Maghboli-Balasjin

BACKGROUND AND OBJECTIVES Biodeterioration is an irreversible damage that is caused by colonization of microorganisms on the surface of different materials. Among all microorganisms, fungi play an important role in deterioration of materials. Fungi can colonize on stone surfaces and by secreting different enzymes, organic and inorganic acids and pigments, can cause bio-weathering and changing n...

محمد پور , رضا علی , هدایتی, دکتر محمدتقی ,

ABSTRACT During August and September, 1994, 158 exposed agar plates and 242 specimens of equipment were collected throughout operating rooms of 17 hospitals. 100% plates were positive for fungal growth. 5305 colonies with 23 different types of fungi were isolated. Cladosporium, (62.15%), Aspergillus (9.67%), Alternaria (8.88%) and penicillium (6.84%) were the commonest fungi in the present st...

Journal: Mycologia Iranica 2017

In this study, we report some endophytic fungi isolated from twigs of Quercus brantii in Dena region of Kohgiluyeh and Boyer-Ahmad province. The twigs were sampled from trees which had basidiocarps of the invasive basidiomycetous polypore fungus Inonotus krawtzewii on their trunk. Altogether, ca. 40 pure isolates were obtained. The ITS sequences were obtained for 16 isolates, and their phylogen...

Journal: :Turkish Journal of Agriculture: Food Science and Technology 2022

The present study was aimed at isolating endophytic fungi from the Algerian medicinal plant Salicornia arabica and analyzing its antifungal antibacterial effects. morphological analysis allowed us to identify endophyte isolates genus level as belonging 8 different genera, Aureobasidium sp., Ulocladium Acremonium Stemphylium Penicillium Aspergillus Phoma Chrysosporium sp. with frequency percenta...

Journal: :Ukrainian journal of forest and wood science 2021

Attention is focused on the fact that in recent years there has been epiphytotic dieback out of many species forest woody plants both Ukraine and other countries world, which a dynamic character tendency to grow. In deep pathology this phenomenon, phytopathogenic bacteria, have high reproduction energy can penetrate plant from outside cause pathological process as vital obligates, were left wit...

ژورنال: علوم آب و خاک 1997
شریف نبی, بهرام , نکوئی, اصغر ,

In order to study fungi associated with seeds of sainfoin, several seed samples of sainfoin were collected from Isfahan, Ardabil, Zanjan and eastern Azerbaijan provinces, Iran. Seed lots, only half of which were surface sterilized, were allowed to grow on PDA, SMA, MA, sterilized wet paper and drenched sands. The dishes containing seeds were incubated at 25°C with alternate cycles of 12-hour fl...

2006
Suzanne Gravesen Peter A. Nielsen Randi Iversen Kristian Fog Nielsen

To elucidate problems with microfungal infestation in indoor environments, a multidisciplinary collaborative pilot study, supported by a grant from the Danish Ministry of Housing and Urban Affairs, was performed on 72 mold-infected building materials from 23 buildings. Water leakage through roofs, rising damp, and defective plumbing installations were the main reasons for water damage with subs...

Journal: :Folia biologica 2014
Lidia Kołodziejczyk Kinga Mazurkiewicz-Zapałowicz Katarzyna Janda Ewa Dzika

The aim of this study was to determine the effect of 6 common soil fungi species: Alternaria alternata (Fr.) Keissl., Aspergillus candidus Link, Penicillium chrysogenum Thom, P. commune Thom, Trichothecium roseum (Pers.) Link and Ulocladium sp., on the hatching of miracidia, i.e., free living larvae of liver fluke (Fasciola hepatica). To this end, the eggs of F. hepatica were incubated in water...

Journal: :Arhiv za higijenu rada i toksikologiju 2014
Karolina Wilman Lukasz Stępień Izabela Fabiańska Piotr Kachlicki

Legume crops are exposed to infection by fungal pathogens, which often results in contamination with mycotoxins. The aim of this study was to evaluate the level of field resistance/susceptibility of edible and fodder pea cultivars to the colonization of seeds by fungal pathogens in two subsequent seasons, as well as to identify the pathogens present in the seeds of the tested cultivars. Alterna...

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