نتایج جستجو برای: fusarium chlamydosporum
تعداد نتایج: 14435 فیلتر نتایج به سال:
The purpose of this study is to use near-infrared reflectance (NIR) spectroscopy equipment to nondestructively and rapidly discriminate Fusarium-infected hulled barley. Both normal hulled barley and Fusarium-infected hulled barley were scanned by using a NIR spectrometer with a wavelength range of 1175 to 2170 nm. Multiple mathematical pretreatments were applied to the reflectance spectra obtai...
Fusarium is a common soil mold. In severely immunocompromised patients, this fungus may cause disseminated disease and is often confused with Aspergillus, as the two pathogens have similar histopathological appearances. Disseminated Fusarium infection may cause significant morbidity and mortality in immunocompromised patients. The current case report presents a 20-year-old male with acute lymph...
Several toxigenic trichothecene-producing and nonproducing Fusarium species are involved in Fusarium head blight, which reduces both crop yield and quality in cereals. Climate change has altered crop production in many countries, and this in turn influences the pathogen populations. E.g. in northern areas a risk will be new toxigenic Fusarium species spreading to the north due to higher tempera...
A number of fine root pathogens, including Phytophthora cinnamomi, Pythium ultimum var. ultimum, Pythium undulatum, Pythium violae, Fusarium sp., and two incompletely identified Verticillium species, were isolated from soils taken from under Scots pine trees at five sites in north Scotland, including semi-natural forests and plantations. At least two root pathogens were recovered from each fore...
Fusarium head blight is a destructive disease of cereals worldwide. The aim of this research was to study the effect of heavy Fusarium infection with Fusarium culmorum and biosynthesis of mycotoxins on different wheat varieties during malting by setting up field trials with control and Fusarium-inoculated treatments at the Agricultural Institute Osijek. The highest occurrence of Fusarium mycoto...
بیماری پوسیدگی فوزاریومی ریشه و طبق پیاز در سراسر جهان وجود دارد و در چند سال اخیر در مناطق عمده کشت پیاز و به خصوص در استان آذربایجان شرقی گسترش زیادی پیدا کرده است و در حال حاضر مهمترین بیماری پیاز در ایران میباشد. بنابراین به منظور شناسایی و مطالعه بیماریزایی قارچ های فوزاریوم (fusarium spp.) عامل این بیماری در مناطق عمده کشت این محصول در دو استان آذربایجان شرقی و آذربایجان غربی در تابستان ...
PURPOSE To report a series of 3 patients with soft contact lens-related Fusarium keratitis. Two of them were treated with the antiamoebic polyhexamethylene biguanide 0.02% (PHMB) in combination with antifungal drugs, and 1 patient was treated with PHMB as sole antifungal regimen. METHODS Chart review of 3 patients treated with PHMB in Fusarium keratitis. Two of them were refractory to the com...
We sought the reservoir of Fusarium species in a hospital with cases of known fusarial infections. Cultures of samples from patients and the environment were performed and evaluated for relatedness by use of molecular methods. Fusarium species was recovered from 162 (57%) of 283 water system samples. Of 92 sink drains tested, 72 (88%) yielded Fusarium solani; 12 (16%) of 71 sink faucet aerators...
BACKGROUND Fusarium head blight (FHB), mainly caused by Fusarium graminearum, substantially reduces wheat grain yield and quality worldwide. Proteins play important roles in defense against the fungal infection. This study characterized differentially expressed proteins between near-isogenic lines (NILs) contrasting in alleles of Fhb1, a major FHB resistance gene in wheat, to identify proteins ...
Fusarium head blight, caused by fungi from the genus Fusarium, is one of the most harmful cereal diseases, resulting not only in severe yield losses but also in mycotoxin contaminated and health-threatening grains. Fusarium head blight is caused by a diverse set of species that have different host ranges, mycotoxin profiles and responses to agricultural practices. Thus, understanding the compos...
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