نتایج جستجو برای: malassezia globosa

تعداد نتایج: 1498  

2017
Feng Chen Rihua Jiang Yicun Wang Mingji Zhu Xu Zhang Shuai Dong Hongxi Shi Li Wang

Sporothrix globosa is a type of fungus that typically infects immunocompromised patients. Its prevention continues to pose a challenge. A 70-KDa glycoprotein (Gp70) of Sporothrix has been previously reported to protect host against infection from this fungus. Here, we displayed an epitope peptide (kpvqhalltplgldr) of Gp70 on the major coat protein (pIII), and investigated its efficiency as a va...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده دامپزشکی 1389

چکیده: بررسی مقایسه ای گونه های مختلف مالاسزیا در پوست و گوش گوساله های نوزاد با مادرانشان با استفاده از روشهای مورفولوژیکی، بیوشیمیایی و فیزیولوژیکی مخمرهای لیپوفیلیک جنس مالاسزیا جزء فلور نرمال جلدی انسان و حیوانات می باشند که تحت شرایطی بیماریزا می شوند. از آنجایی که نه تنها گونه غیر وابسته به چربی بلکه سایر گونه های مالاسزیا از حیوانات مختلف جداسازی می شود لذا بررسی اپیدمیولوژی و انتشار ج...

2011
Yoshihisa Hirakawa Alexis Howe Erick R. James Patrick J. Keeling

Chlorarachniophytes are marine unicellular algae that possess secondary plastids of green algal origin. Although chlorarachniophytes are a small group (the phylum of Chlorarachniophyta contains 14 species in 8 genera), they have variable and complex life cycles that include amoeboid, coccoid, and/or flagellate cells. The majority of chlorarachniophytes possess two or more cell types in their li...

2011
Enshi Zhang Takafumi Tanaka Mami Tajima Ryoji Tsuboi Hiroshi Kato Akemi Nishikawa Takashi Sugita

Atopic dermatitis of the head and neck (HNAD) is recognized as a separate condition. Malassezia, the predominant skin microbiota fungus, is considered to exacerbate atopic dermatitis (AD), especially HNAD. In the present study, we investigated the relationships between the levels of specific IgE antibodies, colonization frequency of eight predominant Malassezia species, and clinical severity in...

2013
Samaneh Eidi S. Eidi A. R. Khosravi Shahram Jamshidi M. Soltani

The lipophilic yeasts of the genus Malassezia are opportunistic microorganisms of the skin microflora, but they can be agents of various dermatomycoses. In this study, random amplification of polymorphic DNA (RAPD)-PCR technique was applied to the genetic typing of Malassezia species isolated from dog with otitis and seborrhoeic dermatitis and healthy dog. The analysis of electrophoretic profil...

Journal: :Environmental pollution 2012
Xin Zhang M Kalle Uroic Wan-Ying Xie Yong-Guan Zhu Bao-Dong Chen Steve P McGrath Jörg Feldmann Fang-Jie Zhao

The rootless duckweed Wolffia globosa can accumulate and tolerate relatively large amounts of arsenic (As); however, the underlying mechanisms were unknown. W. globosa was exposed to different concentrations of arsenate with or without l-buthionine sulphoximine (BSO), a specific inhibitor of γ-glutamylcysteine synthetase. Free thiol compounds and As(III)-thiol complexes were identified and quan...

2014
Dongjuan Yuan Dongming Lan Ruipu Xin Bo Yang Yonghua Wang

Mono- and di-acylglycerol lipase has been applied to industrial usage in oil modification for its special substrate selectivity. Until now, the reported mono- and di-acylglycerol lipases from microorganism are limited, and there is no report on the mono- and di-acylglycerol lipase from bacteria. A predicted lipase (named MAJ1) from marine Janibacter sp. strain HTCC2649 was purified and biochemi...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2009
Sho Yamasaki Makoto Matsumoto Osamu Takeuchi Tetsuhiro Matsuzawa Eri Ishikawa Machie Sakuma Hiroaki Tateno Jun Uno Jun Hirabayashi Yuzuru Mikami Kiyoshi Takeda Shizuo Akira Takashi Saito

Mincle (also called as Clec4e and Clecsf9) is a C-type lectin receptor expressed in activated phagocytes. Recently, we have demonstrated that Mincle is an FcRgamma-associated activating receptor that senses damaged cells. To search an exogenous ligand(s), we screened pathogenic fungi using cell line expressing Mincle, FcRgamma, and NFAT-GFP reporter. We found that Mincle specifically recognizes...

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