Background: Dermatophytes are a group of closely related fungi that invade keratinized tissues (skin, hair and nails) of humans and animals and produce infections called dermatophytosis. Our objective was to determine causative agents of dermatophytosis in Gorgan, North of Iran. Methods: Data was based on collecting specimens from 1108 patients clinically suspected to have fungal infection duri...

Background and Purpose: Tinea capitis and tinea unguium are regarded as global public health concerns. The purpose of the present study was to identify the etiological agents of tinea capitis and tinea unguium in patients, referring to the Central Laboratory of Yazd University of Medical Sciences, Yazd, Iran. Materials and Methods: This study was conducted during 2014-2015. Skin scraping, scal...

Background: Dermatophyte infections are common contagious diseases found in all over the world specially in tropical regions. Objective: Our objective was to study different forms of dermatophytosis in Ahwaz. Patients and Methods: We studied 100 cases of dermatophytosis whom were visited in a private skin clinic in 1372 to 1376 in Ahwaz. Results: Among 266 suspected patients sent for fungal exa...

background and purpose: tinea capitis and tinea unguium are regarded as global public health concerns. the purpose of the present study was to identify the etiological agents of tinea capitis and tinea unguium in patients, referring to the central laboratory of yazd university of medical sciences, yazd, iran. materials and methods: this study was conducted during 2014-2015. skin scraping, scalp...

Dermatophytoses Because dermatophytes require keratin for growth, they are restricted to hair, nails, and superficial skin. Thus, these fungi do not infect mucosal surfaces. Dermatophytoses are referred to as “tinea” infections. They are also named for the body site involved. Some dermatophytes are spread directly from one person to another (anthropophilic organisms). Others live in and are tra...

Dermatophytes can digest keratin and other proteinaceous substrates present in skin and its appendages such as nail, hair, and feather and use it as its sole source of carbon and nitrogen. Proteolytic and keratinolytic activities of dermatophytes have been a subject of interest for several years to understand the pathogenicity of infection. In this study we intend to elucidate the keratinase ac...

A study of species diversity of Anopheles mosquitoes, biting patterns, and seasonal abundance of important mosquito vectors was conducted in two villages of Chang Island, Trat Province, in eastern Thailand, one located along the coast and the other in the low hills of the central interior of the island. Of 5,399 captured female anophelines, 70.25% belong to the subgenus Cellia and remaining spe...

A literature analysis coupled with new entomological surveys conducted between 2009 and 2012 led to changes in the list of mosquito species present on the island of La Réunion. Using morphological criteria, Orthopodomyia arboricollis is replaced by Or. reunionensis. On the basis of morphometrical and genetic criteria, Culex univittatus is replaced by Cx. neavei. Cx. poicilipes, which was alread...