Results 21 to 30 of about 90,712,137 (281)

Chronic level of exposures to low-dosed MoS2 nanomaterials exhibits more toxic effects in HaCaT keratinocytes

Ecotoxicology and Environmental Safety, 2022
Molybdenum disulfide nanomaterials (MoS2 NMs) have shown significant role as photocatalysts, lubricating agents and sterilant due to their remarkable physicochemical properties. Because of the increasing demand for MoS2 NMs in numerous industrial domains,
Guizhu Wu, Yun Huang, Jian Li, Yanyan Lu, Lu Liu, Daolin Du, Yonglai Xue   +6 more
doaj   +1 more source

Caracterização das vítimas e dos acidentes de trabalho com material biológico atendidas em um hospital público do Paraná, 2012

Epidemiologia e Serviços de Saúde
OBJETIVO: descrever as características dos acidentes de trabalho com material biológico atendidos em um hospital público do estado do Paraná, Brasil, no ano de 2012.
Geanna Mendonça Giancotti, Rafael Haeffner, Neri Lucia dos Santos Solheid, Fernanda Moura D'Almeida Miranda, Leila Maria Mansano Sarquis   +4 more
doaj   +1 more source

EVALUATION OF THE IMPLANTATION OF REGULATORY NORM 32 IN A UNIVERSITY HOSPITAL

Cogitare Enfermagem, 2012
This study aimed to verify the implantation of Regulatory Norm 32 in a hospital in the north of the Brazilian state of Paraná. An exploratory, descriptive case study was carried out through a recorded interview with a nurse from the Hospital Infection ...
Maikon Rosa dos Santos, Renata Perfeito Ribeiro, Mariana Bessa Martins, Leonel Alves do Nascimento, Júlia Trevisan Martins, Maria Cristina Cescatto Bobroff   +5 more
doaj   +1 more source

Risk mitigation of inadvertent exposure to biothreats to front line law enforcement

Global Biosecurity, 2020
Awareness and concern over the occupational health and safety of first responders to biological threat and other hazardous exposures has grown. Law enforcement personnel play an important role in the response to such events and may even be the first on ...
C Raina MacIntyre, Abrar A Chughtai, Shovon Bhattacharjee, Mohana Priya Kunasekaran, Thomas Engalls   +4 more
doaj   +1 more source

Occupational exposure to inorganic mercury [PDF]

"NIOSH recommendations for an occupational exposure standard for inorganic mercury (7439976) include: air concentration of mercury, air sampling and analysis, medical examinations, posting areas where there is potential exposure to mercury, work clothing,

core   +1 more source

COLLECTIVE EXPERT APPRAISAL: SUMMARY AND CONCLUSIONSregarding the expert appraisal on recommending occupational exposure limits for chemical agents on the evaluation of biomarkers of exposure and recommendation of biological limit values and biological reference values for styrene oxide [CAS No 96-09-3

, 2022
L’Afsset, devenue ANSES en juillet 2010, a été saisie le 12 juin 2007 par la direction générale du travail (DGT) afin de mener les travaux d’expertise nécessaires à la fixation de valeurs limites d’exposition professionnelle (VLEP) pour une vingtaine de substances dont l’oxyde de styrène.
Viau, Claude, Antignac, Jean-Philippe, Delepee, Raphael, Garnier, Robert, Haddad, Sami, Lelièvre, Bénédicte, Noisel, Nolwenn, Persoons, Renaud, Robert, Alain, Sari-Minodier, Irène, Zeman, Florence Anna, Lamkarkach, Farida, Brunet, Dominique, Rousselle, Christophe, Sissoko, Fatoumata   +14 more
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Workplace Biological Risk Assessment: Review of Existing and Description of a Comprehensive Approach

Atmosphere, 2020
Biological risks potentially affect workers in multiple occupational sectors through their exposure to pathogenic agents. These risks must be carefully assessed to prevent adverse health effects. This article identifies and critically analyzes approaches
Sarah Burzoni, Philippe Duquenne, Gautier Mater, Luc Ferrari   +3 more
doaj   +1 more source

Monkeypox (Mpox) and Occupational Exposure

, 2023
Recently, there has been a significant increase in interest in biological risk factors, which are increasingly perceived as an important problem in occupational medicine.
Marta Szkiela, Agnieszka Lipińska-Ojrzanowska, Marta Wiszniewska, Szkiela, Marta, Wiszniewska, Marta, Lipińska-Ojrzanowska, Agnieszka   +5 more
core   +1 more source

Indicadores infecciosos e inflamatórios entre trabalhadores da limpeza urbana em São Paulo

Revista Brasileira de Saúde Ocupacional
O objetivo deste trabalho foi comparar agravos à saúde entre grupos funcionais de trabalhadores da limpeza urbana (TLU) decorrentes de exposição biológica do contato com os Resíduos Sólidos (RS) em São Paulo, 2007.
Gustavo Silveira Graudenz
doaj   +1 more source

Qualitative and quantitative approaches of occupational risks agents in a Brazilian facilit

Brazilian Journal of Radiation Sciences, 2018
The occupational risk assessment is a structured and systematic process, which depends on the correct identification of probable risk factors and agents potentially founded at workplace.
Janete C. G. Carneiro, Alice S. Alves, Demerval L. Rodrigues, Denise S. Levy, Gian-Maria A. A. Sordi   +4 more
doaj   +1 more source