نتایج جستجو برای: fungal spores

تعداد نتایج: 62621  

Journal: :Annals of agricultural and environmental medicine : AAEM 2015
Michel Almaguer María-Jesús Aira F Javier Rodríguez-Rajo Maria Fernandez-Gonzalez Teresa I Rojas-Flores

The airborne fungal spore content in Havana, Cuba, collected by means a non-viable volumetric methodology, was studied from November 2010 - October 2011. The study, from a qualitative point of view, allowed the characterization of 29 genera and 5 fungal types, described following the Saccardo´s morphotypes, as well as their morphobiometrical characteristics. In the amerospores morphotype, the c...

Journal: :International journal of biometeorology 2000
S Sabariego C Díaz de la Guardia F Alba

A study was made of the link between climatic factors and the daily content of certain fungal spores in the atmosphere of the city of Granada in 1994. Sampling was carried out with a Burkard 7-day-recording spore trap. The spores analysed corresponded to the taxa Alternaria, Ustilago and Cladosporium, with two morphologically different spore types in the latter genus, cladosporioides and herbar...

Journal: :Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology 2008
Abeer Khattab Estelle Levetin

BACKGROUND Spores of many fungal species have been documented as important aeroallergens. Airborne fungal spores are commonly collected from the outdoor air at the rooftop level of high buildings; however, human exposure usually occurs nearer to the ground. It is necessary to estimate the concentration of airborne fungal spores at the human breathing level to evaluate the actual human exposure ...

Journal: :Indoor air 2015
S Saari J Mensah-Attipoe T Reponen A M Veijalainen A Salmela P Pasanen J Keskinen

UNLABELLED Real-time bioaerosol monitoring is possible with fluorescence based instruments. This study provides information on major factors that can affect the fluorescence properties of airborne fungal spores. Two fluorescence-based bioaerosol detectors, BioScout, and ultraviolet aerodynamic particle sizer (UVAPS), were used to study fluorescent particle fractions (FPFs) of released spores of...

2016
MUNEEBA KHAN ANJUM PERVEEN

Airborne biological particles are present in every type of environment. Different types of geographical localities have different type of airspora, which affect human health. The current study is conducted for the first time to identify the airborne fungal spores from Hyderabad: Tando-Jam, Sindh. For this purpose, Burkard’s 7-Days recording volumetric spore trap was used for a period of one yea...

Journal: :Journal of investigational allergology & clinical immunology 2010
M Oliveira H Ribeiro L Delgado J Fonseca M G Castel-Branco I Abreu

BACKGROUND The frequency and concentration of many airborne fungal spores associated with respiratory allergy symptoms are influenced by geographical and climatic characteristics. OBJECTIVE The aim of this work was to monitor the distribution of 11 potentially allergenic fungal spore types in 2 regions with different urbanization levels in Northern Portugal: Porto (urban area) and Amares (rur...

Journal: :Indoor air 2004
M Airaksinen P Pasanen J Kurnitski O Seppänen

Mechanical exhaust ventilation system is typical in apartment buildings in Finland. In most buildings the base floor between the first floor apartments and crawl space is not air tight. As the apartments have lower pressure than the crawl space due to ventilation, contaminated air may flow from the crawl space to the apartments. The object of this study was to find out whether a potential air f...

Journal: :Asian Pacific journal of allergy and immunology 2005
Zafer Cetinkaya Fatma Fidan Mehmet Unlu Ismet Hasenekoglu Levent Tetik Reha Demirel

This study was conducted to determine fungal spores in the indoor air of the houses in the city of Afyon, Western-Anatolia, Turkey. We investigated the seasonal properties of mould spores in 10 houses of Afyon over a period of one year. Viable moulds were recovered from all 10 houses. Twenty seven different moulds were isolated and identified from the indoor air of the houses. The most common g...

2017
Wojciech Pusz Ryszard Weber Andrzej Dancewicz Włodzimierz Kita

The aim of the study was to identify fungal spores, in particular plant pathogenic fungi, occurring in the air in selected mountain ranges. The results revealed not only the array of fungal species migrating with air currents from the Czech Republic and Slovakia but also how the season of the year affects the distribution of spores. Such studies may lay a foundation for future aeromycological m...

F GHaemi Fatemeh GHaemi N Arab

Introduction:The infections resulting from opportunist invasive fungi,such as Aspergillus,are an increasingly developing problem in haspitalized patients especially those suffering from immunosuppressive deficiencies.   Method:In this study,air sampling from selected wards of three hospitals affiliated to Kerman University of Medical Sciences was carried out 2 times/day over 7 months (May-Oct...

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