Results 71 to 80 of about 567,546 (293)

Hazardous substances and human health : exposure impact and external cost assessment at the European scale /

open access: yes, 2006
There is widespread public concern about hazardous chemicals that are contained in air, soil, water and food. Policy has therefore adopted a series of laws and regulations concerning emissions into and concentration levels in different media including ...
Bachmann, Till M.
core  

Chemical incidents resulted in hazardous substances releases in the context of human health hazards [PDF]

open access: yes, 2017
Objectives: The research purpose was to analyze data concerning chemical incidents in Poland collected in 1999–2009 in terms of health hazards. Material and Methods: The data was obtained, using multimodal information technology (IT) system, from ...
Konieczko, Katarzyna   +5 more
core   +2 more sources

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Ant Robotic Swarm for Visualizing Invisible Hazardous Substances

open access: yesRobotics, 2013
Inspired by the simplicity of how nature solves its problems, this paper presents a novel approach that would enable a swarm of ant robotic agents (robots with limited sensing, communication, computational and memory resources) form a visual ...
John Oyekan, Huosheng Hu
doaj   +1 more source

COSHH - Examples of Hazardous Substances

open access: yes, 2011
Examples of products that are used in everyday life that can be hazardous to your health.
LSN, Bede College, Q Projects
core  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Atmospheric Research and Monitoring Study of Hazardous Substances: Second Annual Report [PDF]

open access: yes, 1987
During this second year of the project, a network of three urban and one rural sampling stations has been established to monitor hazardous substances in the atmosphere of Illinois.
Gatz, Donald F., Sweet, Clyde W.
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

The development and harmonisation of risk assessment procedures to evaluate the environmental impact of toxic substances [PDF]

open access: yes, 2001
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The environmental risk assessment of substances is introduced and the various controls used to protect the environment are outlined.
Robinson, Nikki Lee
core   +4 more sources

Effects of the COVID-19 pandemic on working conditions and mental health among employees in health and social services

open access: yesFrontiers in Public Health
BackgroundThe COVID-19 pandemic has posed major challenges in the workplace. This exploratory, cross-sectional study investigated the association between occupational activities and mental health.MethodsIn 2023, 576 employees from health and social care ...
Claudia Peters   +5 more
doaj   +1 more source

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