Results 81 to 90 of about 26,310 (273)

[Occupational exposure to biological agents and the protection of exposed workers according to the new legal regulations].

Medycyna pracy, 2006
Directive 2000/54/EC deals thoroughly with issues referring to the protection of workers from risks related to occupational exposure to biological agents in the European Union. The ordinance of the Minister of Health on harmful biological agents at work and the protection of exposed workers implements its content into Polish legislation.
Katarzyna, Zielińska-Jankiewicz, Anna, Kozajda, Irena, Szadkowska-Stańczyk   +2 more
openaire   +1 more source

Management of ring chromosome 20 syndrome: Narrative review and consensus recommendations

Epilepsia, EarlyView.
Abstract Ring chromosome 20 (ring 20) is a rare genetic condition usually presenting as developmental and epileptic encephalopathy. The disease is caused by fusion of the long and short arms of chromosome 20. Patients are symptomatic even if there is no loss of genetic material.
Asma Khamis, Emilia Ricci, Maria Paola Canevini, Lieven Lagae, Kentaro Tokumoto, Yushi Inoue, Tim Buckinx, Allison Watson, Kenneth A. Myers   +8 more
wiley   +1 more source

Biopolymer composites from agri‐food wastes and by‐products: valorization, fabrication, and food related applications

Food Biomacromolecules, EarlyView.
Agri‐food wastes and by‐products are transformed into sustainable biopolymer composites through extraction, modification, and advanced fabrication technologies. These value‐added materials exhibit enhanced mechanical, barrier, antimicrobial, and biodegradable properties, enabling applications in food packaging, edible coatings, and preservation systems
Samuel Ayofemi Olalekan Adeyeye, Blessing Rachael Adeyeye   +1 more
wiley   +1 more source

COLLECTIVE EXPERT APPRAISAL: SUMMARY AND CONCLUSIONS Regarding the “expert appraisal on recommending occupational exposure limits for chemical agents”On the evaluation of biomarkers of exposure and recommendation for biological limit values for 2-methoxypropanol (1PG2ME or PGMEβ; CAS 1589-47-5) and 2-methoxypropyl acetate (1PG2MEA or PGMAβ; CAS 70657-70-4)

, 2021
L’Anses a été saisie le 3 février 2012 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 dizaine de substances dont le 2-méthoxy-1-propanol et son acétate, l’acétate de 2-méthoxypropyle.
Viau, Claude, Marie-Desvergne, Caroline, Hopf, Nancy, Lelièvre, Bénédicte, Noisel, Nolwenn, Payan, Jean-Paul, Persoons, Renaud, Robert, Alain, Sari-Minodier, Irène, Antignac, Jean-Philippe, Delepee, Raphael, Garnier, Romain, Haddad, Sami, Mengelers, Marcel, Zeman, Florence, Lamkarkach, Farida, Brunet, Dominique, Rousselle, Christophe, Sissoko, Fatoumata   +18 more
openaire   +2 more sources

Perceção e risco de exposição ocupacional a agentes biológicos em centros de triagem de resíduos e aterro sanitário = Percepción y riesgo de exposición laboral a agentes biológicos en centros de clasificación de residuos y vertederos = Perception and risk of occupational exposure to biological agents in waste sorting plants and landfills [PDF]

, 2019
El objetivo general de este estudio es evaluar la exposición ocupacional a agentes biológicos (bacterias y hongos) en la industria de separación de residuos y vertedero. Los objetivos específicos son los siguientes: - Evaluar la percepción de los empleados de la industria de separación de residuos y vertederos ante el riesgo biológico.
openaire   +2 more sources

Lung Cancer Patients Display Increased Expression of Bovine Meat and Milk Factor (BMMF) Proteins in Peritumor Alveolar Macrophages

International Journal of Cancer, EarlyView.
Plasmid‐like DNA sequences frequently found in bovine milk and serum have been proposed as infectious agents promoting indirect carcinogenesis. This multi‐omics study detected immune cells positive for these bovine meat and milk factors (BMMFs) in patients with lung cancer, with BMMF expression inversely correlated with smoking intensity.
Nives Cecere, Kristina Alikhanyan, Claudia Ernst, Lisa Häfele, Lars Feuerbach, Imke Grewe, Sumen Siqin, Karin Gunst, Gunjan Shukla, Veronika Frehtman, Claudia Tessmer, Florian Eichhorn, Michael Allgäuer, Alexander Brobeil, Ilse Hofmann, Barbara Leuchs, Marc A. Schneider, Timo Bund   +17 more
wiley   +1 more source

General aspects of biological monitoring and relative validity of biological indicators for occupational and environmental exposure to inorganic lead [PDF]

, 1979
Prikazani su osnovni činioci koji određuju međusobni odnos između vanjske ekspozicije, unutarnje ekspozicije i učinaka po zdravlje i istaknuta je odgovarajuća prednost biološkog monitoringa pred ambijentalnim monitoringorn u svrhu prevencije i zaštite ...
Telišman, S., S. Telišman
core   +1 more source

Assessment of Gold‐Mediated Male Reproductive Dysfunction in Male WISTAR Rats Through Sperm Analysis and Testosterone Measurement

Journal of Applied Toxicology, EarlyView.
ABSTRACT Gold has been used for centuries in both ornamental and medicinal contexts. More recently, gold compounds, containing ions or nanoparticles, have attracted attention for their anti‐inflammatory, anticancer, and diagnostic applications. Therefore, concerns about systemic toxicity and biodistribution have prompted investigations into the ...
Samira Maghraoui, Adrian Florea, Leila Tekaya   +2 more
wiley   +1 more source

Determining hydrogen peroxide exposure of employees at Company XYZ [PDF]

, 2002
Plan BThe significance of this study stems from the plethora of health effects associated with the exposure of industrial hydrogen peroxide concentrations.
Bostwick, Stephanie L.
core  

Evaluation of DNA/Chromosome Integrity and Cell Death in Human Metabolically Noncompetent and Competent Cells Exposed to N′‐(3,5‐Difluorobenzylidene)Pyridine‐4‐Carbohydrazide

Journal of Applied Toxicology, EarlyView.
ABSTRACT The N‐acylhydrazone scaffold is recognized as a privileged structure for the design of bioactive substances with increasing applications in medicinal chemistry research. Ensuring the safety of newly developed molecules is a critical step for both human health and environmental protection. Accordingly, this study aimed to evaluate the cytotoxic
Larissa Ribeiro Canuto Santos, Jéssica Natalia Barbosa de Almeida, Camila Cavalleiro Frias, Wanda Pereira Almeida, Edson Luis Maistro   +4 more
wiley   +1 more source