Bacterial Community Diversity in Particulate Matter (PM2.5 and PM10) Within Broiler Houses in Different Broiler Growth Stages Under Intensive Rearing Conditions in Summer
نویسندگان
چکیده
منابع مشابه
Bacterial communities in PM2.5 and PM10 inside the cage broiler houses before and after disinfection
Background: Air in broiler houses is contaminated with considerable amounts of microbial aerosols, which affects the health of humans and birds. Thorough cleaning and disinfecting should be carried out to reduce particulate concentrations and minimize airborne microorganisms. Aims: To evaluate the effects of cleaning and disinfecting measures on bacterial commu...
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From a total of 656 broiler farms with the permission of exploitation in Guilan province, data was gathered from 20% of active farms including 85 units (Capacity of over 1663000 portions of broiler chickens) to evaluate the management of nutrition and nourish using questionnaire. The questionnaires were completed by the interview method. The methods of making feed, feed formulation, the shape o...
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The antimicrobial properties of essential oils have been demonstrated by various in vitro studies, whereas their effect on poultry farm hygiene has not been thoroughly investigated, in particular with reference to aerial treatment. The present study aims to assess the antibacterial effects of natural essential oils in broiler houses. Two experimental rooms were fogged with aqueous solutions of ...
متن کاملSpatial Analysis and Source Identification of Particulate Matter (PM10) in Yazd City
Introduction: The aim of this study was to spatial analysis of PM10 concentrations in the ambient air of Yazd in two seasons, and the zoning by using Kriging interpolation method. Finally, different factors affecting the concentrations of PM10 are marked and standards have been investigated Material and methods: The measurement of PM10 particulates was performed by the monitoring device HAZ-...
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Recent studies have suggested a link between particulate matter (PM) exposure and increased mortality and morbidity associated with pulmonary and cardiovascular diseases; accumulating evidences point to a new role for air pollution in CNS diseases. The purpose of our study is to investigate PM10sum effects on lungs and extra pulmonary tissues. Milano PM10sum has been intratracheally instilled i...
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ژورنال
عنوان ژورنال: Journal of Applied Poultry Research
سال: 2019
ISSN: 1056-6171
DOI: 10.3382/japr/pfz006