نتایج جستجو برای: textile factory
تعداد نتایج: 26179 فیلتر نتایج به سال:
Exposures to extremely low frequency (ELF) magnetic fields have not been documented extensively in occupations besides the work environments of electric or telephone utilities. A 1980-1993 study of childhood acute lymphoblastic leukemia (ALL) in Québec, Canada, gathered detailed information about the occupations of 491 mothers of ALL cases and mothers of a similar number of healthy controls. Th...
The study was conducted in 2013/14 with the objective of determining the effects of Bahir Dar textile factory effluents on the head of Blue Nile River water quality. Dissolve oxygen was higher at the upstream site of the river, whereas BOD5, TDS, and total alkalinity values were higher at wastewater outlet of the factory site. The mean values of dissolved oxygen, BOD5, and total alkalinity were...
BACKGROUND Occupational exposure to cotton dust causes several diseases affecting the lungs, but only limited information is available on effects of long-term exposure. In this study, we aimed to evaluate longitudinal changes in selected parameters of pulmonary function in textile workers. MATERIAL AND METHODS This prospective cohort study began with 196 textile workers in 2006 and was comple...
Workers chronically exposed to high-intensity/low-frequency noise at textile plants show increased frequency of respiratory infections. This phenomenon prompted the herein investigation on the cytology of the bronchial epithelium of Wistar rats submitted to textile noise. Workplace noise from a cotton-mill room of a textile factory was recorded and reproduced in a sound-insulated animal room. T...
BACKGROUND In India, 20 million workers are involved in the manufacturing of textiles. However, there are few epidemiological studies from India that have assessed the magnitude or the risk factors associated with byssinosis. In Pondicherry, textile mills have been in existence for over a century. This case-control study aimed to find the factors associated with the development of byssinosis in...
To assess the risk of byssinosis in a cotton textile factory in Cameroon a preliminary study was conducted on a random sample of 125 men from production areas and 68 men from non-production areas. Symptoms were assessed by a questionnaire, which also included questions regarding sleep; peak expiratory flow rate (PEF) was measured with a miniature peak flow meter at the end of a working day and ...
Introduction: Each year millions of workers throughout the world involve in occupational accidents resulting in their disability or death. The nurses, whose main task is promoting the health of the society, play an important role in preventing these kinds of accidents. Nurses are needed in industrial environment as a member of health team to prevent occupational accidents. Since most of these a...
The aim of this study was to investigate the effects of noise on hearing, lipid peroxidation and antioxidant enzymes in textile workers. Thirty textile workers exposed to high noise 105 dB (A) in a textile factory, and 30 healthy male volunteers in our hospital as a control group were included in the study. In both groups, following audiometric tests, blood samples were obtained. In these blood...
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