Results 101 to 110 of about 5,479 (204)

CONCENTRACIÓN Y COMPOSICIÓN MICROBIANA EN EL AMBIENTE DE LA BIBLIOTECA CENTRAL JORGE PALACIOS PRECIADO DE LA UNIVERSIDAD PEDAGÓGICA Y TECNOLÓGICA DE COLOMBIA, TUNJA, COLOMBIA MICROBIAL CONCENTRATION AND COMPOSITION IN THE ENVIRONMENT OF THE JORGE PALACIOS PRECIADO CENTRAL LIBRARY OF THE UNIVERSIDAD PEDAGÓGICA Y TECNOLÓGICA DE COLOMBIA, TUNJA, COLOMBIA

open access: yesActualidades Biológicas, 2012
Los microorganismos, esporas, ácaros y polen son componentes naturales del aire en ambientes internos y pueden ser transportados desde el exterior por partículas aerobiológicas que pueden establecerse en el polvo y causar el biodeterioro de diversos ...
Deisy L. Toloza-Moreno   +2 more
doaj  

Environmental health and wildlife researchwith transnational education forebodings, applicability and approach [PDF]

open access: yes, 2015
Pakistan, the sixth most populous country (91.71 million)in the world, is battling to keep the balance between economic growth and environmental protection.
Ali, M   +5 more
core  

Seasonal fluctuations of the airborne pollen in Guarda (Portugal) [PDF]

open access: yes, 2016
Airborne pollen calendars are useful to estimate the flowering season of the different plants as well as to indicate the allergenic potential present in the atmosphere at a given time.
Esteves da Silva, Joaquim C. G.   +2 more
core  

CFD modelling of transient pathogen release in indoor environments due to human activity [PDF]

open access: yes, 2007
Certain routine hospital activities have been identified as a potential source for the airborne dispersal of micro-organisms. With increasing use of CFD to model hospital situations a method of modelling this type of spread within a simple steady state ...
Hathway, E.A.   +2 more
core  

Heavy metal composition of particulate matter in rural and urban residential built environments in Pakistan [PDF]

open access: yes, 2015
Heavy metals in outdoor and indoor airborne particulate matter (PM) and dust in different residential built environmentsat two rural and one urban site in Pakistan were analysed.
Ahmed, S, Ali, Z, Colbeck, I, Nasir, ZA
core  

PM2.5 ARISING FROM DIFFERENT COOKING FUELS IN RURAL RESIDENTIAL HOUSES [PDF]

open access: yes, 2015
A study was conducted in the rural area of Kasur district, Pakistan to monitor PM2.5levels generated by different fuel types. Three rural houses were selected, one burning wood as primary cooking fuel while the other two employed LPG for cooking ...
Ali, Z   +4 more
core  

Corrigendum: Aerosol test chambers: Current state and practice during the COVID-19 pandemic

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Kenneth B. Yeh, Bradly Setser
doaj   +1 more source

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