Results 61 to 70 of about 2,355,631 (263)

An analysis of multimodal occupational exposure leading to blood borne infections among health care workers

Indian Journal of Pathology and Microbiology, 2015
Occupational exposure poses a significant risk of transmission of blood-borne pathogens to healthcare workers (HCWs). Adherence to standard precautions, awareness about post exposure prophylaxis is poor in developing countries.
N Lakshmi Priya, K Usha Krishnan, G Jayalakshmi, S Vasanthi   +3 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Occupational noise and hypertension in Southern Chinese workers: a large occupational population-based study

BMC Public Health
Introduction An increasing number of original studies suggested that occupational noise exposure might be associated with the risk of hypertension, but the results remain inconsistent and inconclusive.
Shanyu Zhou, Shijie Hu, Kexin Ding, Xianzhong Wen, Xudong Li, Yongshun Huang, Jiabin Chen, Dafang Chen   +7 more
doaj   +1 more source

Quantitative Assessment of Work-related Hand-arm Vibration Exposure Among Workers in the Construction, Underground Coal Mining, Wood Working, and Metal Working Industry: The German Hand-arm Vibration Study

Safety and Health at Work
Background: Standardized exposure assessments were conducted to quantify the historical occupational exposure to hand-arm vibration of workers in the German construction, underground coal mining, woodworking, and metalworking industries.
Yi Sun, Frank Bochmann, Winfried Eckert, Benjamin Ernst, Christian Freitag, Uwe Kaulbars, Uwe Nigmann, Christina Samel, Christian van den Berg, Nastaran Raffler   +9 more
doaj   +1 more source

Alzheimer's Disease Beyond Amyloid: Lessons From Atherosclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Marcello Ciaccio, Luisa Agnello
wiley   +1 more source

Eco‐Friendly Solvent System for Inkjet Deposition of Wide Bandgap Perovskite Solar Cells Enabling Tandem Integration

Advanced Science, EarlyView.
The fabrication of wide‐bandgap perovskite thin films via green solvents integrated with inkjet printing is developed. Controlled crystallization of the perovskite layer is achieved by optimizing ink formulation and additive engineering, enabling power conversion efficiencies above 17% for single junctions and 28% for perovskite/silicon tandem solar ...
Uma Kousalya Dangudubiyyam, Raphael Pesch, Ozan Karakaya, Theresa Kuechle, Faranak Sadegh, Nils W. Rosemann, Henry Weber, Ralf Niemann, Fabian Fertig, Johannes Sutter, Jinzhao Li, Gerardo Hernandez Sosa, Ulrich W. Paetzold   +12 more
wiley   +1 more source

Bias in occupational epidemiology studies. [PDF]

, 2007
The design of occupational epidemiology studies should be based on the need to minimise random and systematic error. The latter is the focus of this paper, and includes selection bias, information bias and confounding.
Pearce, Neil, Kriebel, David, Checkoway, Harvey   +2 more
core   +1 more source

OCCUPATIONAL ACCIDENTS WITH BIOLOGICAL MATERIAL AMONG HEALTHCARE WORKERS

Cogitare Enfermagem, 2017
The present study aimed at characterizing occupational accidents with biological material among healthcare workers. A retrospective, quantitative study of accidents involving biological material, conducted in a secondary reference hospital located in the
Manoel Carlos Arantes, Maria do Carmo Fernandez Lourenço Haddad, Sonia Silva Marcon, Mariana Angela Rossaneis, Paloma de Souza Cavalcante Pissinati, Samuel Andrade de Oliveira   +5 more
doaj   +1 more source

Coordination‐Tuned Iridium Single‐Atom Nanozymes Boost Multienzyme Activity for Colorimetric Sensing

Advanced Science, EarlyView.
Breaking the coordination symmetry of Ir single‐atom sites through asymmetric Ir–N3S1 engineering tailors interfacial electron transfer, oxygen activation, and multienzyme‐like catalytic pathways. Operando spectroscopy and theoretical modeling uncover the atomic‐level origin of activity enhancement, providing a strategy for designing multifunctional ...
Tao Li, Xinyu Zhang, Jiashan Xia, Mengyu Wu, Cong Liu, Yapei Sun, Wanjiang Zhao, Min Qian, Wei Wang, Weixia Duan, Shangcheng Xu   +10 more
wiley   +1 more source

Occupational exposure among medical staff of stomatological department

口腔疾病防治, 2016
Objective To investigate the occupational exposure and its risk fatctors among the medical staff of stomatological department and, in order to improve the occupational protection and reduce the risk for occupational exposure.Methods The occupational ...
YIN Wen-juan, QIU Jun-qi, HOU Ya-rong, ZHU Man-qun, WANG Jie, YE Hui-ming   +5 more
doaj   +1 more source