نتایج جستجو برای: Aspergillus fumigatus

تعداد نتایج: 24058  

Journal: :iranian journal of public health 0
m. p.kordbacheh n. mogaddami m.r.zahed pour anaraki

a 46- year–old man with pulmonary tuberculosis which had treated with ant tuberculosis drugs was referred to medical mycology laboratory, school of public health and institute of public health research for coughing and bloody sputum. chest x-ray revealed a cavern with a moveable mass in right apical lobe. direct examination of sputum showed wide septated dichotomous hyphae and aspergillus fumig...

Journal: :archives of clinical infectious diseases 0
abbasali javadi infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran behrooz ataei infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran; infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran. email: farzin khorvash infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran saied toghyani infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran sina mobasherzadeh infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran mojgan soghrati infectious disease and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran

background vancomycin-resistant enterococci (vre) are the most common nosocomial pathogen worldwide. colonization with vre can lead to serious infection, some of which e.g. vre sepsis can be fatal. because vre are dangerous important pathogens, we aimed to determine the prevalence of vre among patients admitted in infectious, icu and surgery wards in a referral teaching hospital in isfahan, ira...

2017
Sung-Yeon Cho Dong-Gun Lee Jae-Ki Choi Hyo-Jin Lee Si-Hyun Kim Sun Hee Park Su-Mi Choi Jung-Hyun Choi Jin-Hong Yoo Yeon-Joon Park Jong-Wook Lee

While the epidemiology and clinical differences of various Candida spp. has been relatively well-identified, data regarding invasive aspergillosis (IA) caused by different Aspergillus spp. are insufficient.We aimed to determine the epidemiology of culture-positive invasive pulmonary aspergillosis (IPA) and to compare the characteristics and outcomes of Aspergillus fumigatus IPA with those of no...

Journal: :journal of mycology research 2015
golnaz sharafi ghasem vahedi ramak yahyaraeyat ali reza khosravi mohammad mehdi ranjbar

aspergillus fumigatus is a saprophyte fungus, widely spread in a variety of ecologicalniches and the most prevalent aspergilli responsible for human and animal invasiveaspergillosis. the first step to develop novel and efficient therapies is the identificationand understanding of the key tolerance and virulence factors of pathogens. the mainfocus of the present study is to perform the similarit...

Journal: :American journal of clinical pathology 2012
Thomas A Selvaggi Jeremy P Walco Sujal Parikh Gary A Walco

We sought to determine if sufficient redundancy exists between specific IgE testing for Aspergillus fumigatus and Aspergillus niger to eliminate one of the assays in determining Aspergillus hypersensitivity. We reviewed regional laboratory results comparing A fumigatus-specific IgE with A niger-specific IgE using the Pharmacia UniCAP system (Pharmacia, Kalamazoo, MI). By using the Fisher exact ...

Journal: :journal of herbal drugs (an international journal on medicinal herbs) 2011
sima yahyaabadi elnaz zibanejad monir doudi

background & aim: in recent years using from plant product has been considered wildly as main factor for preventing pathogenic diseases cassed by attacking viruses, bacteria, fungi and parasites. there are some funguses which could be the factors for affliction of some diseases in human, plants and animals. plant extracts are those which could act and be used as preventing from these diseas...

Journal: :journal of mycology research 2015
ali talebi ali haghnazari sadaghiani payman zare

silymarin, the principal constituent of silybum marianum, is one of the most commonlyused herbal therapies as a natural antioxidant, hepatoprotector and antihepatotoxic agent,in counteracting the toxic effects of mycotoxins. to determine the efficacy of silymarin,the levels of hematological and serum biochemical parameters of 70 ross broilers from35 to 49 days of age in an experimental chronic ...

Journal: :The Journal of antimicrobial chemotherapy 1999
E Dannaoui F Persat M F Monier E Borel M A Piens S Picot

The MICs of amphotericin B and itraconazole for 230 isolates of Aspergillus spp., comprising 156 Aspergillus fumigatus, 20 Aspergillus terreus, 22 Aspergillus flavus, 17 Aspergillus nidulans and 15 Aspergillus niger, were determined by a broth microdilution method with RPMI 1640 medium. No isolate was detected with an MIC of amphotericin B >2 mg/L. Itraconazole MICs >16 mg/L were detected for f...

رضایی, ساسان, فره یار, شیرین, نرگسی, ساناز, نوربخش, فاطمه, کردبچه, پریوش,

Background and Aim: Considering the increasing drug resistance to Aspergillus fumigatus, search for genes involved in its pathogenicity and identifying alternative antifungal drugs is of utmost importance. The aim of this study was to determine the effects of diclofenac sodium on the growth and sidB gene expression in Aspergillus fumigatus. Materials and Methods: In this study, Aspergillu...

Journal: :Infection and immunity 2005
Michail S Lionakis Johanna Lahdenranta Jessica Sun Wei Liu Russell E Lewis Nathaniel D Albert Renata Pasqualini Wadih Arap Dimitrios P Kontoyiannis

Invasive aspergillosis is a leading cause of infectious death in immunosuppressed patients. Here, we adapted a phage display library-based selection to screen and identify binding peptides to the surface of Aspergillus fumigatus conidia and hyphae. We identified a peptide (sequence CGGRLGPFC) that reliably binds to the surface of Aspergillus fumigatus hyphae. Binding was not Aspergillus strain ...

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