Results 31 to 40 of about 4,491 (217)

Assessment of airborne bacterial and fungal communities in different wards of educational hospitals: A case study in Urmia, Iran

open access: yesJournal of Air Pollution and Health, 2021
Introduction: Bioaerosols consist of aerosols which are biologically originated and can be present ubiquitously in different environments, including the indoor air of hospitals. The objective of this study was to survey the bioaerosol type and density in
Akbar Gholampour   +3 more
doaj   +1 more source

Quantification of Viable Bioaerosol Emanation from an ACMV System and its Impact on Indoor Bioaerosol Pollution [PDF]

open access: yesAerosol and Air Quality Research, 2020
Viable bioaerosol can deposit and multiply in air-conditioning and mechanical ventilation (ACMV) systems, eventually entering indoor environments after these systems are operated and contributing to indoor pollution. We propose a method for identifying and quantifying the emanation of viable bioaerosol from an ACMV system and its impact on indoor ...
Xiong, Jin Wen   +3 more
openaire   +3 more sources

Assessment of Airborne Microflora in the Indoor Micro-Environments of Residential Houses of Lahore, Pakistan [PDF]

open access: yes, 2015
The presence of micro-organisms in air is taken for granted, but understanding the identities, distribution and abundance of airborne micro-organisms remains in its infancy.
Ahmed, Shakil   +5 more
core   +1 more source

Exploring temporal patterns of bacterial and fungal DNA accumulation on a ventilation system filter for a Singapore university library. [PDF]

open access: yesPLoS ONE, 2018
INTRODUCTION:Ventilation system filters process recirculated indoor air along with outdoor air. This function inspires the idea of using the filter as an indoor bioaerosol sampler. While promising, there remains a need to investigate several factors that
Irvan Luhung   +5 more
doaj   +1 more source

Review: the use of real-time fluorescence instrumentation to monitor ambient primary biological aerosol particles (PBAP) [PDF]

open access: yes, 2017
Primary biological aerosol particles (PBAP) encompass many particle types that are derived from several biological kingdoms. These aerosol particles can be composed of both whole living units such as pollen, bacteria, and fungi, as well as from ...
Fennelly, Mehael   +4 more
core   +5 more sources

Assessment of bioaerosol particle characteristics at different hospital wards and operating theaters: A case study in Tehran

open access: yesMethodsX, 2018
This study was aimed to investigate the types and number of bacterial and fungal bioaerosols in indoor air of hospitals according to the type of wards and operating theaters.
Fatemeh Bolookat   +5 more
doaj   +1 more source

Fungal colonization of air-conditioning systems [PDF]

open access: yesArchives of Biological Sciences, 2008
Fungi have been implicated as quantitatively the most important bioaerosol component of indoor air associated with contaminated air-conditioning systems. rarely, indoor fungi may cause human infections, but more commonly allergenic responses ranging from
Ljaljević-Grbić Milica   +2 more
doaj   +1 more source

Airborne pollen and fungi indoors: Evidence from primary schools in Lithuania

open access: yesHeliyon, 2023
The number of children suffering from respiratory allergies and asthma has been increasing worldwide and, hence, it is crucial to understand the burden of inhalant biological particles present in school facilities, where children spend one third of their
Ingrida Sauliene   +8 more
doaj   +1 more source

Aerobiological Monitoring in an Indoor Occupational Setting Using a Real-Time Bioaerosol Sampler

open access: yesAtmosphere, 2023
Aerobiological monitoring is a crucial tool for human and environmental health. Real-time bioaerosol samplers are major innovative techniques for aerobiological monitoring.
Andrea Lancia   +4 more
doaj   +1 more source

Development of a Bioaerosol Experimental System for Virus Stability Measurement [PDF]

open access: yesE3S Web of Conferences, 2022
Respiratory infections, such as SARS, MERS, and COVID-19, have highlighted the importance of studying the transmission mechanism in indoor environments.
Zhu Huoquan, Wang Lei, Wei Jianjian
doaj   +1 more source

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