نتایج جستجو برای: fungal

تعداد نتایج: 53154  

Journal: :The Annals of occupational hygiene 2004
Karen H Bartlett Susan M Kennedy Michael Brauer Chris Van Netten Barbara Dill

Exposure to airborne fungal products may be associated with health effects ranging from non-specific irritation of the respiratory tract or mucus membranes to inflammation provoked by specific fungal antigens. While concentrations of airborne fungi are frequently measured in indoor air quality investigations, the significance of these measurements in the absence of visual mold colonization is u...

2003
PETER D. STAHL TIMOTHY B. PARKIN

We studied the relationship between amounts of fungi and ergosterol in soil to further evaluate the use of ergosterol as an indicator of soil fungal biomass. Soils from seven sites in central Iowa were analyzed for soil ergosterol content, total fungal hyphal length (living and non-living, using calcofluor as stain), and living fungal hyphal length (using fluorescein diacetate as stain) to: 1) ...

2013
Andrew F Le Brocque Heidi Case John DW Dearnaley

Infestations by the weedy perennial plant Lantana camara L. (lantana) cause major disruptions to biodiversity; however, the effects of lantana on soil fungal communities are poorly understood, yet may interrupt important mutualisms in natural and semi-natural ecosystems. This research is aimed at understanding the impacts of lantana on the soil fungal community of five sites on contrasting soil...

Skin fungal infections are common global problems with attendant morbidity amongaffected individuals. Children are mostly affected because of predisposing factors such aspoverty, overcrowding, and lack of guidance. Investigation on the prevalence ofsuperficial fungal infections among primary school pupils was carried out in Awka SouthLocal Government Area of Anambra State, Nigeria. Six public p...

Arti Rajhans, Shilpa Kalane, Sumeet Pitkar

Onychomycosis refers to nail infections, caused by fungi including yeasts and non-dermatophyte moulds. One or several toenails or fingernails (seldom all) may be involved in this condition. Many cases of fingernail onychomycosis are due to yeasts. Fungal infection has emerged as an important cause of neonatal infection, associated with significant morbidity and mortality, especially in very low...

Introduction: Invasive fungal sinusitis, though considered to be rare entity, is nowadays frequently encountered, not only in immunocompromised patients but also in immunocompetent patients. The changing prevalence towards immunocompetent hosts is due to the indiscriminate usage of broad spectrum antibiotics, steroids, and immunosuppressive drugs. Diagnosing invasive fungal sinusitis should not...

Journal: :The British journal of ophthalmology 1972
K V af Ursin M Alho A Björklund O Keyriläinen

Journal: :Medical mycology 1999
M S Mathews S V Maharajan

A case of mycotic keratitis due to atypical Exserohilum rostratum is reported in a 42-year-old male with Hansens disease.

Journal: :Infection and immunity 1995
A Casadevall

Selection of appropriate specimens for culture and microscopic examination is based on the results of clinical and radiographic examination and consideration of the most likely fungal pathogen that may cause such an infection. Specimens should be collected under aseptic conditions or after appropriate cleaning and decontamination of the collection site and rapidly transported to the clinical my...

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