Dermatophytoses are superficial infections of keratinized tissues like hair, skin and nail, caused by a specialized group of fungi closely related antigenically, physiologically and morphologically, known as dermatophytes or ringworm fungi (Rabell and Taplin, 1974). The etiologic agents of the dermatophytoses are classified in three anamorphic (asexual or imperfect) genera, Epidermophyton, Micr...

Infected tissues of roots and leaves of various grasses as well as soil around their rhizosphere were sampled from Fars, Golestan, Isfahan, Khorasan Shomali, Khorasan Razavi, Mazandaran and Semnan provinces (Iran). Based on morphological characteristics and available keys, four species of Bipolaris including B. austreliensis, B. indica, B. micropus and B. spicifera, four species of Curvularia i...

During a study several species of mitosporic fungi which have been collected from Guilan Province were examined and seven species viz.: Hansfordia pulvinata, Myriellina cydoniae, Phloeospora cf. ulmi, Questieriella sp., Sarcinella questieri, Septoria cf. castaneicola and Sirosporium mori were found to be new records for Iran mycoflora. Moreover, Sirosporium celtidis is described and illustrated...

Phaeohyphomycosis is a rare, slowly progressive infection caused by a heterogeneous group of imperfect black or dematiaceous fungi that are found in plants and soil, and contain a cytoplasmic melanin-like pigment, which appears to have aetiological significance by decreasing the susceptibility of these organisms to antifungal agents. A commonly recognised species included in this group is Clado...

osteogenesis imperfecta is a rare inherited connective tissue disorder with an expression that varies from mild to severe disease affecting bone, sclera and middle ear. fertility is preserved, especially in those patients with type 1. we present hereby a pregnant woman with osteogenesis imperfecta that had over 30 fractures in long bones and vertebrae. the object of this report was to determine...

Introduction. The role of healthcare workers’ hands in the transmission of infectious diseases to patients is acknowledged. Indeed, they can pick potentially pathogenic bacteria and fungi from hand-touch surfaces before wearing gloves; these microorganisms multiply rapidly in the moist environment underneath gloves and multiplication rate increases along with the duration of glove use. This rou...

the traditional economic production quantity (epq) model assumes that during the production process no imperfect item is produced. but in the real production system, due to imperfect production process or other factors, imperfect quality items may be produced. furthermore, it is well-known that the total production-inventory costs can be reduced by reworking the imperfect quality items produced...

Chromomycosis or chromoblastomycosis is a chronic deep skin mycosis that affects the skin and subcutaneous tissue and is caused by fungi from the Dematiaceae family, which are imperfect fungi that produce pigments similar to melanin. Several species are known to cause chromoblastomycosis; all have low virulence and produce similar clinical manifestations. The most common species is Fonsecaea pe...