Results 91 to 100 of about 4,491 (217)

Airborne Particulate Matter and Bacteria Reduction from Spraying Slightly Acidic Electrolyzed Water in an Experimental Aviary Laying-Hen Housing System [PDF]

open access: yes, 2013
Compared to conventional cage systems for laying hens, aviary housing systems generally have much higher concentrations of airborne dust and bacteria due to generation of bioaerosols by the hens from their litter access.
Gates, Richard   +9 more
core   +3 more sources

Airborne microorganisms associated with waste management and recovery: biomonitoring methodologies

open access: yesAnnali dell'Istituto Superiore di Sanità, 2010
This paper presents preliminary results from a year-long indoor bioaerosol monitoring performed in three working environments of a municipal composting facility treating green and organic waste.
Anna Maria Coccia   +4 more
doaj  

Monitoring of airborne biological particles in outdoor atmosphere. Part 2: Metagenomics applied to urban environments [PDF]

open access: yes, 2016
The air we breathe contains microscopic biological particles such as viruses, bacteria, fungi and pollen, some of them with relevant clinic importance. These organisms and/or their propagules have been traditionally studied by different disciplines and ...
Alcamí, Antonio   +6 more
core   +5 more sources

ارزیابی آئروسل‌های باکتریایی و قارچی در بخش‌های مختلف بیمارستان‌های شهر ملایر در سال 1390 [PDF]

open access: yes, 2014
زمینه و هدف: بیوآئروسل‌ها، ذرات هوابردی هستند که می‌توانند باعث اثرات بهداشتی گسترده‌ای شامل عفونت‌های بیمارستانی و شغلی، اثرات سمی حاد، آلرژی‌ها سرطان شوند.
تقوی, محمود   +2 more
core  

Qualidade do ar interior em jardins-de-infância: relação entre os parâmetros ambientais e os níveis de ocupação dos espaços [PDF]

open access: yes, 2011
Os edifícios escolares são espaços com características específicas, onde a garantia de condições de trabalho saudáveis é fundamental para a aprendizagem e bem-estar dos ocupantes. Contudo, os novos padrões arquitectónicos têm potenciado o aparecimento de
Aguiar, Mafalda   +7 more
core  

Temporal trends in indoor bioaerosols: implications for dental healthcare environments

open access: yesInternational Journal of Environmental Health Research
Antibiotic resistance, a significant public health hazard, is predicted to cause 10 million deaths worldwide by 2050. The study aimed to identify culturable bioaerosols in the indoor air of dental units in Lahore and assess their antibiotic resistance.
Naseem Akhtar   +5 more
openaire   +2 more sources

CFD modelling of a hospital ward: Assessing risk from bacteria produced from respiratory and activity sources [PDF]

open access: yes
It has been identified that potentially pathogenic acteria, such as MRSA can be released from the skin during routine activities within hospital wards, such as bed-making, washing patients, dressing and walking.
Hathway, A., Noakes, C.J., Sleigh, P.A.
core  

Possible implications of a poultry fungal contamination [PDF]

open access: yes, 2011
Introdução – Apesar de em Portugal se verificar o aumento da indústria da produção de aves para consumo humano, apenas alguns estudos incidem sobre a qualidade do ar interior e as implicações da sua degradação.
Rosado, Laura   +4 more
core  

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