نتایج جستجو برای: aspergillus spp
تعداد نتایج: 73592 فیلتر نتایج به سال:
Background : Fungal respiratory infections are being recognized with increasing frequency in parallel with an expanding population of immunocompromised patients. In the present study 347 patients including 155 females and 192 males with suspected respiratory fungal infection were included. Materials and methods : Bronchial alveolar lavage, bronchial brushing, and biopsies from chest wall, lungs...
اسپور بسیاری از کپک ها قادر به کلونیزه شدن و تندش بر روی سطح خارجی اپیدرم میوه سیب می باشند. تراکم بالای اسپور و قطعات ریسه نقش مهمی در فساد این میوه دارد. این میکروارگانیسم ها تا حدود 70% از بیماری های پس از برداشت سیب (post harvest disease) را سبب می شوند. به همین دلیل، در این بررسی، کلونیزاسیون سطح سیب توسط کپک ها در میوه های جمع آوری شده از محل های عرضه در شهر تهران (تره بار) و باغ مقایسه...
Aspergillus species (Fig. 1) are conidia-forming fungi that are responsible for a wide spectrum of human illnesses. About 19 species of Aspergillus have been documented as agents of human disease, but the majority of infections are caused by Aspergillus fumigates (Fresenius, 1850), Aspergillus flavus (Link,1809), Aspergillus niger (Van Tieghem, 1867), and Aspergillus terreus (Thom, 1918) [1, 2]...
We have compared the activities of posaconazole and other currently available antifungal agents against a collection of 3,378 clinical isolates of yeasts and filamentous fungi. A total of 1,997 clinical isolates of Candida spp., 359 of other yeast species, 697 strains of Aspergillus spp., and 325 nondermatophyte non-Aspergillus spp. were included. The average geometric means of the MICs of agen...
Maize kernels are highly susceptible to Aspergillus spp. infection and aflatoxin (AF) contamination. Fatty acid signaling molecules appear to mediate the plant-fungal interaction by affecting the growth, development, and AF production of the fungus. In particular, fatty acid derivatives of the plant lipoxygenase (LOX) pathway are implicated in the Aspergillus spp.-seed interaction. The 9(S)-hyd...
A polymerase chain reaction (PCR) method capable of detecting both Aspergillus fumigatus infections, pulmonary non-fumigatus Aspergillus species (spp.) and Penicillium spp. from clinical specimens was established. The primer pair was designed on the basis of the sequence of the 18S-ribosomal RNA gene of A. fumigatus and P. notatum. A 385 bp product was successfully amplified by this PCR method ...
Isavuconazole is a new broad-spectrum triazole with a favorable pharmacokinetic and safety profile. We report the MIC distributions for isavuconazole and 111 isolates of Candida (42 Candida albicans, 25 Candida glabrata, 22 Candida parapsilosis, 14 Candida tropicalis, and 8 Candida krusei isolates), as determined by Clinical and Laboratory Standards Institute (CLSI) and European Committee on An...
Background and Objective: Lead is one of the heavy metals which releases into water and soil resources through industrial wastes and poses serious harmful effects on human health. This study was conducted to determine the biosorption capacity of lead by active biomass of lead resistant fungi. Materials and methods: In this study the lead –resistant fungi were isolated from effluent of Zanjan Le...
Fungal rhinosinusitis (FRS) is commonly caused by various Aspergillus species (spp) and Mucorales fungi, and the treatment and prognosis of cases differ depending on the causative fungus. The present study describes a novel immunohistochemical method that has high sensitivity and specificity for distinguishing between these two types of fungi in patients with FRS. Three groups were included in ...
Aspergillus species are the most common causes of invasive mould infections in immunocompromised patients. The introduction of new antifungal agents and recent reports of resistance emerging during treatment of Aspergillus infections have highlighted the need for in vitro susceptibility-testing. Various testing procedures have been proposed, including macrodilution and microdilution, agar diffu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید