Results 21 to 30 of about 237,842 (355)

Chemical contaminant exposures assessed using silicone wristbands among occupants in office buildings in the USA, UK, China, and India

open access: yesEnvironment International, 2021
Little is known about chemical contaminant exposures of office workers in buildings globally. Complex mixtures of harmful chemicals accumulate indoors from building materials, building maintenance, personal products, and outdoor pollution.
Anna S. Young   +11 more
doaj   +1 more source

An improved mosquito electrocuting trap that safely reproduces epidemiologically relevant metrics of mosquito human-feeding behaviours as determined by human landing catch [PDF]

open access: yes, 2016
Background: Reliable quantification of mosquito host—seeking behaviours is required to determine the efficacy of vector control methods. For malaria, the gold standard approach remains the risky human landing catch (HLC).
Ferguson, Heather M.   +7 more
core   +5 more sources

Assessing effectiveness of air purifiers (HEPA) for controlling indoor particulate pollution

open access: yesHeliyon, 2021
The present study deals with an evaluation of the air purifier's effectiveness in reducing the concentration of different sized particulate matter (PM) and ions in the real-world indoor environment.
Stuti Dubey, Himanshi Rohra, Ajay Taneja
doaj   +1 more source

A Defense of Free-Roaming Cats from a Hedonist Account of Feline Well-being [PDF]

open access: yes, 2019
There is a widespread belief that for their own safety and for the protection of wildlife, cats should be permanently kept indoors. Against this view, I argue that cat guardians have a duty to provide their feline companions with outdoor access.
E. Abbate, C.
core   +3 more sources

Natural Ventilation and Aerosol Particles Dispersion Indoors

open access: yesEnergies, 2022
Aerosol pollutant particles indoors significantly affect public health. The conventional wisdom is that natural ventilation will alleviate the dispersion of airborne or aerosol particles.
Talib Dbouk, Dimitris Drikakis
doaj   +1 more source

Indoor air quality in California homes with code-required mechanical ventilation. [PDF]

open access: yes, 2020
Data were collected in 70 detached houses built in 2011-2017 in compliance with the mechanical ventilation requirements of California's building energy efficiency standards.
Chan, Wanyu R   +4 more
core   +1 more source

Indoor bioaerosol dynamics [PDF]

open access: yesIndoor Air, 2014
Inhaling indoor air is the primary means by which humans are exposed to bioaerosols. Considering bacteria, fungi, and viruses, this study reviews the dynamic processes that govern indoor concentrations and fates of biological particulate material. Bioaerosol behavior is strongly coupled to particle size; this study emphasizes the range 0.1-10 μm in ...
openaire   +3 more sources

Indoor particle dynamics [PDF]

open access: yesIndoor Air, 2004
Airborne particulate matter is a diverse pollutant class whose excessive presence in indoor air contributes to an array of adverse health and material-damage effects. Particles are classified according to their diameter into three size modes: ultrafine (0.1 microm), accumulation (0.1-2 microm), and coarse (= 2 microm). These modes have largely distinct
openaire   +4 more sources

Real-time indoor radon exposure in the city of Zacatecas, Mexico [PDF]

open access: yesGeofísica Internacional, 2002
222Rn and its daughter elements are considered dangerous for health. Exposure was measured to find the radon reference levels in Zacatecas. Indoor levels were measured since June 2000 until June 2001. RM-60 and RM-70 Geiger Muller-based systems were used
M. L. García   +7 more
doaj  

Entomological Surveillance of Behavioural Resilience and Resistance in Residual Malaria Vector Populations. [PDF]

open access: yes, 2013
The most potent malaria vectors rely heavily upon human blood so they are vulnerable to attack with insecticide-treated nets (ITNs) and indoor residual spraying (IRS) within houses. Mosquito taxa that can avoid feeding or resting indoors, or by obtaining
A Hasan   +87 more
core   +4 more sources

Home - About - Disclaimer - Privacy