review safety of workers in cement industries.pdf

[7] Naema Elhosary et al "Evaluation of Oxidative Stress and DNA Damage in Cement and Tannery Workers in Egypt" published by Informa Healthcare Inhalation Tox icology pg no 289 -298 2014. [8] Syed Sana Mehraj et al "Cement Factories and Human Health" published by IJCRR …

(PDF) An assessment of the immune status of some stone quarry workers …

Stone quarry activities in Nigeria are mostly unregulated such that the workers in these quarries are continuously exposed to the inhalation of silica dust. It has been observed that silica dust particles negatively impact the health of stone quarry ... Download Free PDF.

Biomarkers of oxidative stress in electroplating workers …

Keywords: 8-hydroxy-2′-deoxyguanosine; electroplating workers; hexavalent chromium; malondialdehyde; oxidative stress INTRODUCTION Chromium (Cr) is widely used in metal finishes, electroplating,

Assessment of Occupational Health Hazards Associated …

Abstract: The study aimed to assess the occupational health hazards among quarry workers in Ebonyi State, Nigeria. The study employed a cross sectional study that deals with …

Oxidative stress and antioxidant mechanisms in human …

The present review aims to high light on the oxidative stress, and prevention by internal antioxidants and external antioxidants by some natural products possessing antioxidant properties.

Niacinamide Down-Regulates the Expression of DKK-1 and …

An increasing number of people are suffering from hair loss disorders. Niacinamide has long been used as an active ingredient for anti-hair loss preparations but the exact mechanism has not been clearly elucidated yet. The effects of niacinamide ...

Occupational Exposure to Quarry Dust and Blood Pressure …

Quarry workers have elevated systole, diastole, mean arterial pressure and pulse rate than non-quarry workers thus may have compromised cardiovascular functions and need to be motivated to embrace cardiovascular health safety approaches. Background: The relationship between cardiovascular diseases and rise in occupational dust have been known for more than a …

NEOPTERIN VERSUS OXIDATIVE STRESS INDICATORS …

Aim of work: to study the neopterin levels among workers exposed to marble dust, and to assess the use of neopterin versus oxidative stress indicators as a screening tool for silica exposure and/or effect. Materials and Methods: The study was performed on 48 workers. They were divided into 24 workers exposed to marble dust compared to 24 non ...

(PDF) Evaluation of Oxidative Stress and Liver Function …

The objective of the present study was measured of several oxidative stress and liver function parameters in workers occupationally exposed to cement dust in Kufa Cement Factory, in order to test ...

Effects of Occupational Silica Exposure on OXIDATIVE Stress

The aim of the study was to investigate the effects of occupational silica exposure on oxidative stress parameters including the activities of superoxide dismutase (SOD), catalase (), glutathione reductase (GR), glutathione peroxidase (GPx), and levels of total glutathione (GSH) and thiobarbituric acid reactive substance (TBARS) as well as ...

Stone quarrying induces organ dysfunction and oxidative …

Thus, our study showed the impact and hazardous effects of quarrying on the liver, kidney, lung, and hemogram of M. libycus. These findings can provide scientific …

Health risks of welding fumes: A review to

Exposure to WFs significantly altered oxidative stress biomarkers in bodily fluids, underscoring the importance of the relationship between oxidative stress and trace metal imbalances in WF-related injuries. Background: Welding fumes (WFs) contain heavy metals that can induce oxidative stress and health issues in welders. This review investigated the …

(PDF) Stidy of oxidative stress biomarkers in workers of the …

Wilderness Environ Med.,15: 231–233, 2004 16. Zheleva, A., A. Tolekova, Y. Karamalakova, G. Nikolova, V. Gadjeva. Ex vivo Evaluation of oxidative stress caused by 2chlorethylynitrosourea antitumor agent in mice liver tissue- a comperative study by two different methods. III Internatinal conference of oxidative stress.

(PDF) Health Risk Assessment and Oxidative Stress in Workers Exposed …

The aim of the present study was designed to determine the influence of welding fumes on oxidative stress in humans and the role of metals. A questionnaire was designed to collect information regarding personal characteristics including age, weight, height, and medical history, life style such as smoking status and exercise habits and occupational history such as working …

Stone quarrying induces organ dysfunction and oxidative stress …

Download Pdf. Export Citation. Add to favorites ... Isara, AR, Adam, VY, Aigbokhaode, AQ. (2016) Respiratory symptoms and ventilatory functions among quarry workers in Edo state, Nigeria. The Pan African Medical ... (2015) Cadmium induced apoptosis in mouse primary hepatocytes: the role of oxidative stress-mediated ERK pathway activation and ...

(PDF) Oxidative Stress in Plants

Abiotic stress factors, encompassing drought [1,2], salinity [3,4], extreme temperatures [5], and heavy metals [6], profoundly impact plant growth and development, disrupting cellular homeostasis ...

[PDF] Assessment Of Oxidative Stress, Haematological, …

To protect the health of their workers dust needs to be removed from the critical area of the factory and with the use of industrial masks. [Khaled S Al Salhen. Assessment Of Oxidative Stress, Haematological, Kidney And Liver Function Parameters Of Libyan Cement Factory Workers. J Am Sci 2014;10(5):58-65].

Assessment of heavy metals and associated oxidative …

each category like exposed workers (mining, and woolen mill textile site) and unexposed individuals, 50 blood samples were taken. The occurrence of HMs in a sample was investigated through atomic absorp-tion spectrometry while the oxidative stress marker malondialdehyde (MDA) and antioxidant enzyme statuses such as superoxide dismutase (SOD) and

(PDF) Oxidative stress and DNA damage in agricultural workers …

Background Recent epidemiological studies on workers describe that exposure to pesticides can induce oxidative stress by increased production of free radicals that can accumulate in the cell and ...

(PDF) Effects of Occupational Silica Exposure on OXIDATIVE Stress …

Effects of Occupational Silica Exposure on OXIDATIVE Stress and Immune System Parameters in Ceramic Workers in TURKEY Journal of Toxicology and Environmental Health, Part A, 2017 By Nursen Basaran

HEMATOLOGICAL ALTERATIONS AMONG QUARRY WORKERS …

Request PDF | On Apr 11, 2020, Vijaya Bhaskara Reddy M published HEMATOLOGICAL ALTERATIONS AMONG QUARRY WORKERS EXPOSED TO GRANITE DUST IN THAILAND | Find, read and cite all the research you need ...

(PDF) Evaluation of oxidative stress biomarkers and liver …

Materials and methods: In this study, the biomarkers of oxidative stress were evaluated in 40 workers in silica mines of Azandarian region (Hamadan province, Iran) with occupational exposure to CS ...

Effects of Occupational Silica Exposure on OXIDATIVE Stress …

Effects of Occupational Silica Exposure on OXIDATIVE Stress and Immune System Parameters in Ceramic Workers in TURKEY ... quarry, and pottery industries. Since crystalline silica exposure has been linked with silicosis, lung cancer, and other pulmonary diseases, adverse effect attributed to this element has be a cause for concern worldwide ...

Evaluation of oxidative stress, blood parameters, and …

Request full-text PDF. ... This work aimed to evaluate lung function and oxidative stress parameters of the workers. Methods: A cross-sectional study involving 97 workers in four cement factories ...

[PDF] Pulmonary function among stone quarry workers in …

This study was designed to analyse the effect of duration of exposure, job profile and smoking on lung function of stone quarry workers from Jammu city, Jammu and Kashmir State, India. Methods: A cross-sectional study was carried out among 100 male stone crusher workers, selected through multi-stage random sampling technique.

Occupational Health management in the Quarry Industry

The Government's Revitalising Health and Safety Strategy set national targets for reducing work-related accidents and ill-health. Through the Hard Target Initiative, the quarry industry has …

(PDF) Markers of Oxidative Stress Are Elevated in Workers …

Health-effects of nanoparticles in humans are little understood. Pre-shift and post-shift spirometry, markers in exhaled breath condensate (EBC), and fractional exhaled nitric oxide (FeNO) were measured both in 20 workers exposed to TiO 2 aerosol and

Assessment of heavy metals and associated oxidative …

each category like exposed workers (mining, and woolen mill textile site) and unexposed individuals, 50 blood samples were taken. The occurrence of HMs in a sample was …

Vitamin E and C supplementation reduces oxidative stress, …

1. Introduction. Aging causes deleterious modifications at genetic, cellular, tissue, and system levels in all organisms. The fundamental mechanisms of aging are poorly understood, but a growing body of evidence supports the idea that oxidative stress is an important contributing factor to deterioration of organ and cell function that is associated with aging.

Oxidative Stress and Thrombosis during Aging: The Roles of Oxidative

1. Introduction. Aging contributes to an elevated incidence of venous thrombosis (VT)/thromboembolism (VT/E) [1,2], the third most common cause of cardiovascular death worldwide.It has been documented that the incidence of VT/E is two to seven times higher in patients above the age of 55 as compared to a younger cohort [].A large sum of first-time VT/E …

Enhanced Oxidative Stress in Workers with a Standing …

oxidative stress that, according to the literature, could represent a risk factor for cardiovascular and other systemic diseases. Aims and Methods: To evaluate venous pressure of the lower …

[PDF] What Is Oxidative Stress

Advice on how to lead a healthy life should be given to individuals based on the levels of oxidant and antioxidant activity assessed by pertinent biomarkers, including lipid hydro- peroxides, isoprostan, 8-hydroxyguanine, and ubiquinol-10. O xidative stress is well known to be involved in the pathogenesis of lifestyle-related diseases, including atherosclerosis, hypertension, …

(PDF) Occupational health hazards of stone quarry workers …

MMR results suggested that quarry workers revealed significantly (p<0.0001) lower systolic blood pressure (SBP), oxygen saturation and vital capacity of lungs and higher …

Studying the Association Between Occupational Stress and …

Objectives: The aims of the study are to measure the prevalence and level of occupational stress (OS) and to explore its association with oxidative stress among some brickfield workers. Methods: Eighty-six brickfield workers and 90 administrative controls were assessed using the Arabic validated version of the Occupational Stress Index.

(PDF) Working and Living Conditions of …

Download Free PDF. Download Free PDF. ... -IV, Issue-II, Mar-Apr 2014 Sodadas Kumar Vijya (2011) conducted a study on the working and living conditions of stone quarry workers. This study attempted to discuss the …