Results 11 to 20 of about 106,130 (263)

Exposure of ventilation system cleaning workers to harmful microbiological agents [PDF]

open access: yesMedycyna Pracy, 2013
Background: Regular inspection of the cleanliness of the ventilation systems, as well as their periodic cleaning and disinfection, if necessary, are the main factors of the proper maintenance of each system.
Małgorzata Gołofit-Szymczak   +2 more
doaj   +2 more sources

The role of The National Register of Biological Agents in health protection of employees exposed to biological agents used intentionally at work in Poland [PDF]

open access: yesInternational Journal of Occupational Medicine and Environmental Health
Objectives This communication is aimed at outlining the role of the National Register of Biological Agents (NRoBA) in the system of working conditions supervision in Poland.
Anna Kozajda, Emilia Miśkiewicz
doaj   +2 more sources

Means of Respiratory Organs Protection for Work with Agents of Infectious Diseases [PDF]

open access: yesПроблемы особо опасных инфекций, 2020
Diversity of currently available on the market means of respiratory organs protection (MROP) dictates the necessity to assess the specimens in regard to the possibility of using them for work with dangerous biological agents.
M. V. Gordeeva   +2 more
doaj   +3 more sources

A Review on The Biological, Physical and Chemical Mitigation of Harmful Algal Bloom [PDF]

open access: yesSqualen, 2022
The harmful algal bloom (HABs) refers to the rapid growth of toxic or high-biomass-producing microalgae. The impact of this phenomenon can cause significant economic loss affecting many industries and causing harm to wildlife and human health.
Nur Hanisah Ibrahim   +6 more
doaj   +3 more sources

Radio-protective role of antioxidant agents [PDF]

open access: yesOncology Reviews, 2012
Ionizing radiation interacts with biological systems to produce reactive oxygen species and reactive nitrogen species which attack various cellular components.
Alireza Shirazi   +3 more
doaj   +2 more sources

Current Status and Future Prospects of White Root Rot Management in Pear Orchards: A Review [PDF]

open access: yesResearch in Plant Disease, 2021
The current social demand for organic, sustainable, and eco-friendly approaches for farming, while ensuring the health and productivity of crops is increasing rapidly. Biocontrol agents are applied to crops to ensure biological control of plant pathogens.
Shailesh S. Sawant   +3 more
doaj   +1 more source

Microbiological and Toxicological Hazards in Sewage Treatment Plant Bioaerosol and Dust

open access: yesToxins, 2021
Despite the awareness that work in the sewage treatment plant is associated with biological hazards, they have not been fully recognised so far. The research aims to comprehensively evaluate microbiological and toxicological hazards in the air and ...
Justyna Szulc   +8 more
doaj   +1 more source

Fungi against insects and contrariwise as biological control models

open access: yesEgyptian Journal of Biological Pest Control, 2021
Background Biological control of insects is the current goal of modern researches to avoid using the harmful chemicals. Some fungi are capable of infecting and killing insects and, hence, are commonly known as entomopathogenic fungi (EPF).
Waill A. Elkhateeb   +3 more
doaj   +1 more source

Agroterrorism in the U.S.: An Overview

open access: yesEDIS, 2009
Revised! FSHN-05-21, a 4-page fact sheet by R. Goodrich Schneider, K.R. Schneider, C.D. Webb, M. Hubbard, and D.L. Archer, discusses the use of biological agents in a deliberate, harmful attack, or terrorism using the weapons of biological warfare ...
Renée M. Goodrich Schneider   +4 more
doaj   +5 more sources

Evaluation of the Levels and Quality of Microbial Contamination in Medical Emergency Departments in Comparison to Other Workplaces [PDF]

open access: yesPolish Journal of Microbiology, 2016
Work in Hospital Emergency Departments (HEDs) exposes both the emergency ward staff and patients to infectious and in other way harmful biological agents.
Agata Bielawska-Drózd   +8 more
doaj   +1 more source

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