نتایج جستجو برای: malassezia spp.

تعداد نتایج: 51863  

2015
Martin Glatz Philipp P. Bosshard Wolfram Hoetzenecker Peter Schmid-Grendelmeier Sebastien Barbarot Kim Thomas

Malassezia spp. is a genus of lipophilic yeasts and comprises the most common fungi on healthy human skin. Despite its role as a commensal on healthy human skin, Malassezia spp. is attributed a pathogenic role in atopic dermatitis. The mechanisms by which Malassezia spp. may contribute to the pathogenesis of atopic dermatitis are not fully understood. Here, we review the latest findings on the ...

Journal: :Journal of clinical microbiology 2017
Cheryl Leong Antonino Buttafuoco Martin Glatz Philipp P Bosshard

Malassezia is a genus of lipid-dependent yeasts. It is associated with common skin diseases such as pityriasis versicolor and atopic dermatitis and can cause systemic infections in immunocompromised individuals. Owing to the slow growth and lipid requirements of these fastidious yeasts, convenient and reliable antifungal drug susceptibility testing assays for Malassezia spp. are not widely avai...

شکوه امیری , محمدرضا, مروجی , سیدعلیرضا, معیری , محمدرضا, منیری , رضوان, ناظری , مهدی,

Background and purpose: Malassezia, a yeast-like fungus found in normal skin flora is known to be associated with various skin diseases, along with systemic infections. Our aim was to determine the in -vitro susceptibility of Malassezia spp. to ketoconazole and fluconazole. Materials and methods: In this study, we identified 99 Malassezia isolates from patients with pityriasis vesicular by...

2014
Shivaprakash M. Rudramurthy Prasanna Honnavar Sunil Dogra Prakash P. Yegneswaran Sanjeev Handa Arunaloke Chakrabarti

BACKGROUND & OBJECTIVES Malassezia species implicated with dandruff vary at different geographical locations. The present study was conducted to determine the spectrum and distribution of Malassezia species in dandruff patients and healthy individuals. METHODS Patients with dandruff from northern (Chandigarh) and southern (Manipal, Karnataka) parts of India (50 each) and healthy individuals (...

Journal: :Mycoses 2010
Athanasios Tragiannidis Guido Bisping Gabriele Koehler Andreas H Groll

Malassezia spp. form part of the normal human cutaneous flora and are implicated in several mild, but recurrent cutaneous diseases, such as pityriasis versicolor, Malassezia folliculitis, seborrhoeic dermatitis, and, with lesser frequency, a range of other dermatological disorders. Malassezia spp. have also been associated with cutaneous and systemic diseases in immunocompromised patients inclu...

Ata-Bakhshian Roya Mahboubi Mohaddese Nazeri Mehdi Taghizadeh Mohsen Talaee Rezvan

Background: Malassezia spp. is an opportunistic dimorphicBasidiomycetous fungi associated with a variety of diseasesincluding dandruff, atopic eczema, pityriasis versicolor, seborrheicdermatitis and folliculitis. It also causes systemic infectionsin immune compromised patients. The aim of this study wasto evaluate the antimicrobial activity of nettle leaves (Urticadioica), colocynths fruits (Ci...

2017
Florian Sparber Salomé LeibundGut-Landmann

The skin of mammalian organisms is home for a myriad of microbes. Many of these commensals are thought to have beneficial effects on the host by critically contributing to immune homeostasis. Consequently, dysbiosis can have detrimental effects for the host that may manifest with inflammatory diseases at the barrier tissue. Besides bacteria, fungi make an important contribution to the microbiot...

M. Razzaghi Abyaneh M. Shams Ghahfarokhi

The present study is designed to evaluate the application of a simple method for rapid identification of Malassezia furfur among other Malassezia spp. based on production of a brownish-red pigment and its diffusion into the medium containing L-tryptophan as a sigle source of nitrogen.  91 strains of Malassezia (20% M. furfur, 2% M. sympodialis, 5% M. obtosa and 73% M. globosa) isolated from ski...

2004

The present study is designed to evaluate the application of a simple method for rapid identification of Malassezia furfur among other Malassezia spp. based on production of a brownish-red pigment and its diffusion into the medium containing L-tryptophan as a sigle source of nitrogen. 91 strains of Malassezia (20% M. furfur, 2% M. sympodialis, 5% M. obtosa and 73% M. globosa) isolated from skin...

Journal: :Molecules 2017
Wafa Rhimi Issam Ben Salem Davide Immediato Mouldi Saidi Abdennacer Boulila Claudia Cafarchia

The small amount of data regarding the antifungal activity of Dittrichia viscosa (L.) Greuter against dermatophytes, Malassezia spp. and Aspergillus spp., associated with the few comparative studies on the antimicrobial activity of methanolic, ethanolic, and butanolic extracts underpins the study herein presented. The total condensed tannin (TCT), phenol (TPC), flavonoid (TFC), and caffeoylquin...

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