نتایج جستجو برای: periconia circinata
تعداد نتایج: 142 فیلتر نتایج به سال:
The Cabo Rojo Solar Salterns located on the southwest coast of Puerto Rico are composed of two main ecosystems (i.e., salt ponds and microbial mats). Even though these locations are characterized by high solar radiation (mean light intensity of 39 mol photons m-2d-1) they harbour a diverse microscopic life. We used morphological and molecular techniques to identify a series of halotolerant fung...
Background: Antiseptics are commonly used for personal hygiene in Taiwan. We have previously reported a series of ichthyosiform irritant contact dermatitis induced by cetrimide-containing antiseptics. Objectives: To report a new series of antiseptics-induced ichthyosiform irritant contact dermatitis and bring attention to the potential irritation effects of antiseptics. Methods: We reviewed the...
Among the biotic factors that limit plant growth, population size, and reproduction, there is a mass appearance of microscopic parasitic fungi. The aim study was to determine spectrum microfungi degree leaf surface infection in ragwort <i>Senecio umbrosus</i>, i.e., one Polish red data book species. In 2014–2016, studies on diversity dynamics were carried out within its White Mt, so...
Fungi represent a distinct kingdom of ubiquitous living beings. Most other organisms are constantly in contact with elements the fungal body. In particular, widespread vegetation fungi environment, their sporulation and further spread spores mycelia by air currents make particles human respiratory organs inevitable. This can lead to development sensitization allergies. Therefore, aim presented ...
Maize produces a suite of allelopathic secondary metabolites, the benzoxazinoids. 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3-one and 2,4-dihydroxy-2H-1,4-benzoxazin-3-one reside as glucosides in plant tissue and spontaneously degrade to 6-methoxy-2-benzoxazolinone (MBOA) and 2-benzoxazolinone (BOA) upon plant cell disruption. Several maize-associated fungi in the genus Fusarium can metabolize ...
در حال حاضر سالیانه حدود یک میلیون متر مکعب چوب به اشکال مختلف از کشور روسیه بدلیل ارزانی، نزدیکی به ایران و غنی بودن منابع جنگلی وارد کشور میشود، در حالیکه بر اساس برآوردهای انجام شده نیاز کشور 2 میلیون مترمکعب تخمین زده میشود. ضرورت انکارناپذیر واردات چوب از کشور روسیه و خطر زیاد ورود احتمالی عوامل بیمارگر گیاهی طی این واردات، از دلایل اصلی این تحقیق بودند. در این تحقیق ابتدا چوبهای واردا...
Grain storage depot workers suffer from different respiratory problems after getting the exposure to storage grain dust. Which is a mixture of pesticides, fungi, silica, bacteria, spores, storage mites, animal hairs, pollens etc. The present study was undertaken to evaluate the fungal spore concentration in summer and winter season as well as the pulmonary function status of the workers; studie...
rice sheath spot agent was first reported from california, arkansas and louisiana as trichoderma sp. (tullis, 1934). then ryker & gooch introduced r. oryzae as the correct agent. waitea circinata has wag-o anastomosis group related to r. oryzae.the funguswas not reported from iran. a rhizoctonia isolate was isolated from corn sheath bearing sheath blight symptoms. after fourteen days the colon...
Novel species of fungi described in this study include those from various countries as follows: Australia: Apiognomonia lasiopetali on Lasiopetalum sp., Blastacervulus eucalyptorum on Eucalyptus adesmophloia, Bullanockia australis (incl. Bullanockia gen. nov.) on Kingia australis, Caliciopsis eucalypti on Eucalyptus marginata, Celerioriella petrophiles on Petrophile teretifolia, Coleophoma xant...
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