Advanced strategies for mitigating particulate matter generations in poultry houses

RB Bist, L Chai - Applied Sciences, 2022 - mdpi.com
Poultry farming plays a key role in agricultural air emissions. Particulate matter (PM) level
tends to be high in broiler and cage-free layer houses, that may impair health and welfare of …

Sustainability and quality aspects of different table egg production systems: a literature review

S Molnár, L Szőllősi - Sustainability, 2020 - mdpi.com
Eggs are of considerable importance in feeding the population, as they are a relatively
inexpensive and complex food source of very high biological value. The daily animal protein …

The relationships between damaging behaviours and health in laying hens

V Michel, J Berk, N Bozakova, J van Der Eijk, I Estevez… - Animals, 2022 - mdpi.com
Simple Summary The design of housing systems and genetic selection of laying hens have
in the past focused mainly on productivity, excluding issues around the animals' behavioural …

Air path of antimicrobial resistance related genes from layer farms: emission inventory, atmospheric transport, and human exposure

M Gao, X Zhang, Y Yue, T Qiu, J Wang… - Journal of Hazardous …, 2022 - Elsevier
Animal husbandry is a significant contributor to increased environmental antimicrobial
resistance (AMR), but little is known regarding the dissemination of AMR from animal farms …

[HTML][HTML] Spatiotemporal variations in the association between particulate matter and airborne bacteria based on the size-resolved respiratory tract deposition in …

Z Li, W Zheng, Y Wang, B Li, Y Wang - Environment International, 2021 - Elsevier
Bacterial loading aggravates the health and environmental hazards of particulate matter
(PM), particularly in concentrated animal feeding operations. Understanding the association …

[HTML][HTML] Effects of litter floor access and inclusion of experienced hens in aviary housing on floor eggs, litter condition, air quality, and hen welfare

JL Oliveira, H **n, L Chai, ST Millman - Poultry Science, 2019 - Elsevier
With different cage-free (CF) housing styles and management schemes, retailers have
developed their own CF criteria. One highly debated aspect is if hens may be kept inside the …

Assessing particulate matter concentration level and its limit exceedance based on year-round field measurements of different laying hen building systems

Z Li, Y **ong, S Wang, C Wang, B Ji, Y Liu… - Biosystems …, 2023 - Elsevier
Inhaling particulate matter (PM) poses a potential risk on the health of workers and chickens
for long-term exposure to highly contaminated air in buildings, while the exceedance of PM …

Concentrations of aerosol numbers and airborne bacteria, and temperature and relative humidity, and their interrelationships in a tie-stall dairy barn

MA Islam, A Ikeguchi, T Naide - Animals, 2019 - mdpi.com
Simple Summary Aerosol particles are important elements of atmospheric pollution.
Livestock barns are some of the most crucial anthropogenic sources of generation and …

[HTML][HTML] Detection and analysis of fine particulate matter and microbial aerosol in chicken houses in Shandong Province, China

W Yang, M Guo, G Liu, G Yu, P Wang, H Wang, T Chai - Poultry science, 2018 - Elsevier
Bacteria and fungi are primary constituents of airborne microbes in fine particulate matter
and harmful to health. To evaluate the environmental quality of different poultry houses in …

The importance of eggs in an environmentally sustainable diet

P Mason - Nutrition Bulletin, 2023 - Wiley Online Library
Food and diet globally have a significant environmental impact. Whilst there is broad
agreement on the principles underpinning a healthy, sustainable diet, the interpretation of …