نتایج جستجو برای: گونههای rhodotorula
تعداد نتایج: 1221 فیلتر نتایج به سال:
Rhodotorula mucilaginosa was cultivated in a yeast propagator, for the production of biomass and carotenoids. A spray-dried preparation of the yeast was incorporated into the diets of laying chickens for the promotion of egg yolk color. Several aspects of the effect of media on growth and carotenogenesis of pigmented yeast were examined. Addition of 1 to 2% of Rhodotorula yeast to the feeding m...
Rhodotorula mucilaginosa rarely cause keratitis in immunocompromised individuals. A 30 year old male with history of minor trauma presented with cotton wool like stromal infiltration and hypopyon in left eye. Microbiological examination of corneal scraping showed fungal hyphae and yeast cells in direct smear. Molecular identification of the organism was performed which showed 100% homology with...
Previous studies have suggested a role for pathogens as a trigger of systemic sclerosis (SSc), although neither a pathogen nor a mechanism of pathogenesis is known. Here we show enrichment of Rhodotorula sequences in the skin of patients with early, diffuse SSc compared with that in normal controls. RNA-seq was performed on four SSc patients and four controls, to a depth of 200 million reads pe...
A 30-year-old woman receiving total parenteral nutrition via an indwelling central venous catheter for an intestinal motility disorder developed fever, tachycardia, tachypnea, and hypotension. Multiple blood cultures drawn through the catheter prior to these events, as well as a peripheral blood culture obtained earlier, grew the red yeast Rhodotorula rubra. The patient was critically ill for o...
Endogenous endophthalmitis is a rare but feared infectious ocular complication of injection drug use (IDU). The recent opioid epidemic in the United States threatens to increase the incidence of this disease. We report the first case of endogenous endophthalmitis in the United States caused by the emerging fungal pathogen Rhodotorula in an injection drug user which led to no light perception vi...
برخی از مخمرها در کنترل بیولوژیک عوامل بیماریزای پس از برداشت میوه ها، نقش مهمی دارند. از جمله گونه های متعلق به جنس های pichia، candida، rhodotorula واجد خواص آنتاگونیستی روی بیماری های کپک آبی سیب (penicillium expansum)و کپک خاکستری سیب (botrytis mali) می باشند. شناسایی دقیق و قطعی مخمرها پایه اولیه و ضروری هر پژوهش روی آنهاست. به علت مشکلات متعدد در روش های ارزیابی مورفولوژیک و فیزیولوژیک، ا...
A 7-year-old boy suffering from aortic regurgitation and mitral stenosis and regurgitation was admitted with endocarditis caused by Rhodotorula pilimanae and was treated successfully with orally administered antifungal agent, namely 5-fluorocytosine (5-FC). A dose of 100 mg per kg body weight, divided into four equal parts, was prescribed. After a prolonged febrile period his temperature droppe...
Fifty yeasts belonging to the genera Candida, Pichia, Saccharomyces, Cryptococcus, Rhodotorula and Trichosporon were identified by classical methods and by the API 20C AUX system. The commercial system correctly identified 92% of the species, with the need for additional tests in 16% of cases. The results were interpreted with good, very good and excellent identification.
ایجاد فضاهای فعال و زنده شهری در کنار شهرها، امری اجتنابناپذیر میباشد. آمایش سرزمین در مکانیابی عرصههای مناسب برایتوسعه جنگل و فضای سبز براساس ویژگی اکولوژیکی آنها به ما کمک میکند. انتخاب گونههای درختی در سطح شهر از وظایف مهمکارشناسان فضای سبز و جنگلداری شهری میباشد و در اینمیان انتخاب گونههای گیاهی مناسب از اساسیترین بخشهای یک طرحفضای سبز موفق است. منطقه مورد مطالعه در دامنهه...
conclusions in conclusion we can state that rhodotorula have considerable distribution in critical wards and could be regarded as important invasive mycosis causative agents. in addition all tested antifungal agents, except fluconazole, are effective against rhodotorula species in vitro. materials and methods six hundred samples were collected from different areas of two educational hospitals o...
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