oxidative stress in quarry workers

2020-04-08T20:04:10+00:00
  • Effects of Occupational Silica Exposure on OXIDATIVE ...

    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 ...

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  • Toxicity and oxidative stress induced by chromium in ...

    Review suggested that higher level of Cr exposure to the workers enhance the oxidative stress (reactive oxygen species (ROS) and hydroxyl (OH) radical generation) which may cause; cellular and molecular damage such as genotoxicity and chromosomal aberration formations, and carcinogenic effects.

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  • Inflammatory and oxidative stress parameters as potential ...

    Sep 01, 2018  Therefore, considering the actual context of workers exposed to crystalline silica and the lack of an early way to diagnose silicosis, this study aimed to investigate inflammatory and oxidative stress parameters as potential early peripheral biomarkers of effect for monitoring workers with occupational exposure to crystalline silica in a mining ...

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  • Biomarkers of oxidative stress in electroplating workers ...

    Jan 25, 2017  This study examines the induction of oxidative stress in electroplating workers by exposure to Cr (VI). Exposure was evaluated by measuring total Cr and Cr (VI) levels in ambient air and Cr

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  • Work Intensity, Low-Grade Inflammation, and Oxidative ...

    Apr 18, 2018  Oxidative stress and inflammation are induced in heavy workers and are particularly pronounced during long working hours, that is, 12-hour versus 8

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  • (PDF) Study on the oxidative stress status among cement ...

    Additionally serum levels of Al and Cr were analyzed.Oxidative stress status among cement plant workers S Pournourmohammadi, et al. TBARS assaySerum was mixed with TCA (20%), and the precipitate was dispersed in H 2 SO 4 (0.05 M). TBA (0.2% in 2 M sodium sulfate) was added, and the mixture was heated for 30 min in boiling water bath.

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  • Oxidative toxic stress in workers occupationally exposed ...

    Jul 04, 2015  CONCLUSIONS: Findings of the study indicate that occupational exposure to ceramic dust induces oxidative toxic stress. Supplementation of workers with antioxidants may have beneficial effects on oxidative damages in ceramic industries. 1 Introduction

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  • Oxidative Stress Assays and Oxidative Stress Markers Abcam

    Oxidative stress can be measured indirectly by measuring the levels of DNA/RNA damage, lipid peroxidation, and protein oxidation/nitration, rather than a direct measurement of reactive oxygen species. These oxidative stress markers are more enduring than reactive oxygen species.

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  • What Causes Oxidative Stress + How to Reverse It - Doctor Doni

    Dec 07, 2017  To determine someone’s levels of oxidative stress, I often recommend the following tests: Standard blood work, looking at levels of globulin, vitamin-D and selenium Special urine test to check for the presence of 8-OHdG, an indicator of oxidative stress in urine.

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  • 5 Signs of Oxidative Stress and 7 Ways You Can Stop It ...

    Oct 02, 2014  The term “oxidative stress” is mentioned all the time in the realm of science and nutrition, but it is not often clear what it means for your health. In fact research indicates that oxidative stress is an underlying cause of cancer, so understanding and preventing it is a smart strategy for your wellness.

  • Get Price
  • Effect of Quarrying and Stone Crushing Activities on ...

    This study investigated the impact of quarrying and stone crushing activities on heavy metals, plant nutritional composition, phytochemicals and oxidative stress indices of Aspilia africana. Materials and Methods: Different parts of A. africana were collected from the quarry site and compared to those growing from non-quarry mining environment.

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  • Oxidative stress and copper smelter workers - ScienceDirect

    Jan 01, 2021  Oxidative stress and copper. Physiologically, oxidative stress can be defined as a condition created by an oxidation/elimination of electrons that creates an oxidizing compound with potential toxicity. 30 Cells have a specific antioxidant system that protects them from these oxidizing agents by utilizing some decoy compounds (i.e., glutathione ...

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  • Enhanced oxidative stress in workers with a standing ...

    The normal range is 200–300 U, while values higher than 300 U indicate oxidative stress (oxidative stress threshold). 8, 9 Main messages On average, healthy workers with a standing occupation show an enhanced production of reactive oxygen species in the systemic circulation in comparison with ambulatory workers from the same profession.

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  • Biomarkers of oxidative stress in electroplating workers ...

    Jan 25, 2017  Associations between oxidative stress levels and total duration of engagement in jobs with exposure to fly ash among workers at municipal solid

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  • A possible case of pneumoconiosis in a limestone quarry ...

    Oxidative stress and cytotoxicity elicited by chalk PM2.5 were also examined. The results showed that fine chalk particles were mainly composed of gypsum, calcite, dolomite and a little amount of ...

  • Get Price
  • Effects of Occupational Silica Exposure on OXIDATIVE ...

    Exposure on OXIDATIVE Stress and Immune System Parameters in Ceramic Workers in TURKEY, Journal of Toxicology and Environmental Health, Part A, 80:13-15, 688-696, DOI: 10.1080/15287394.2017.1286923

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  • Oxidative toxic stress in workers occupationally exposed ...

    Oxidative toxic stress biomarkers including lipid peroxidation (LPO), total antioxidant power (TAP), levels of total Thiol groups (TTG) and catalase (CAT) activity were measured. RESULTS: Significant increments in blood LPO levels, CAT activity and concomitant lower TAP were observed in ceramic exposed workers in comparison to referent group.

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  • Blood oxidative stress in taiwan workers exposed to carbon ...

    May 31, 2011  We aimed to examine the relationship between CS 2 exposure and oxidative stress markers, in order to clarify the oxidative mechanisms involved in CS 2 ‐induced atherosclerosis. Methods A total of 89 workers from a viscose rayon plant were recruited for this study, and 111 workers not exposed to CS 2 served as controls.

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  • Oxidative Stress Assays and Oxidative Stress Markers Abcam

    These oxidative stress markers are more enduring than reactive oxygen species. DNA/RNA damage. There are several types of DNA/RNA damage that can be measured as oxidative stress markers. 8-hydroxydeoxyguanosine (8-OHdG) is probably the most commonly used DNA damage marker for oxidative stress. Comet assays, assays for apurinic/apyrimidinic ...

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  • 5 Signs of Oxidative Stress and 7 Ways You Can Stop It ...

    Oct 02, 2014  The term “oxidative stress” is mentioned all the time in the realm of science and nutrition, but it is not often clear what it means for your health. In fact research indicates that oxidative stress is an underlying cause of cancer, so understanding and preventing it is a smart strategy for your wellness.

  • Get Price
  • Inflammatory and oxidative stress parameters as potential ...

    Sep 01, 2018  Therefore, considering the actual context of workers exposed to crystalline silica and the lack of an early way to diagnose silicosis, this study aimed to investigate inflammatory and oxidative stress parameters as potential early peripheral biomarkers of effect for monitoring workers with occupational exposure to crystalline silica in a mining ...

  • Get Price
  • The Truth about Extreme Exercise, Oxidative Stress, and ...

    Jan 16, 2013  According Dr. Niels Vollaard, the author of a review published in 2005, oxidative stress is “desired, or even a required consequence of exercise, which is controlled to such an extent that it occurs whenever the relative exercise intensity is sufficiently high, regardless of training status.” (146). For example, professional cyclists often train over 1,000 hours per year — over 3 hours ...

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  • Stone quarrying induces organ dysfunction and oxidative ...

    Jul 13, 2018  Wang, J, Hao, M, Liu, C. (2015) Cadmium induced apoptosis in mouse primary hepatocytes: the role of oxidative stress-mediated ERK pathway activation and the involvement of histone H3 phosphorylation. RSC Advances 5(40): 31798 – 31806 .

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  • Stone quarrying induces organ dysfunction and oxidative ...

    1. Toxicol Ind Health. 2018 Oct;34(10):679-692. doi: 10.1177/0748233718781290. Epub 2018 Jul 13. Stone quarrying induces organ dysfunction and oxidative stress in Meriones libycus.

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  • Oxidative stress and copper smelter workers - ScienceDirect

    Jan 01, 2021  Oxidative stress and copper. Physiologically, oxidative stress can be defined as a condition created by an oxidation/elimination of electrons that creates an oxidizing compound with potential toxicity. 30 Cells have a specific antioxidant system that protects them from these oxidizing agents by utilizing some decoy compounds (i.e., glutathione ...

  • Get Price
  • Effect of Quarrying and Stone Crushing Activities on ...

    This study investigated the impact of quarrying and stone crushing activities on heavy metals, plant nutritional composition, phytochemicals and oxidative stress indices of Aspilia africana. Materials and Methods: Different parts of A. africana were collected from the quarry site and compared to those growing from non-quarry mining environment.

  • Get Price
  • Biomarkers of oxidative stress in electroplating workers ...

    Jan 25, 2017  Associations between oxidative stress levels and total duration of engagement in jobs with exposure to fly ash among workers at municipal solid

  • Get Price
  • Inflammatory and oxidative stress parameters as potential ...

    Sep 01, 2018  Therefore, considering the actual context of workers exposed to crystalline silica and the lack of an early way to diagnose silicosis, this study aimed to investigate inflammatory and oxidative stress parameters as potential early peripheral biomarkers of effect for monitoring workers with occupational exposure to crystalline silica in a mining ...

  • Get Price
  • Enhanced oxidative stress in workers with a standing ...

    The normal range is 200–300 U, while values higher than 300 U indicate oxidative stress (oxidative stress threshold). 8, 9 Main messages On average, healthy workers with a standing occupation show an enhanced production of reactive oxygen species in the systemic circulation in comparison with ambulatory workers from the same profession.

  • Get Price
  • A possible case of pneumoconiosis in a limestone quarry ...

    Oxidative stress and cytotoxicity elicited by chalk PM2.5 were also examined. The results showed that fine chalk particles were mainly composed of gypsum, calcite, dolomite and a little amount of ...

  • Get Price
  • Oxidative toxic stress in workers occupationally exposed ...

    Oxidative toxic stress biomarkers including lipid peroxidation (LPO), total antioxidant power (TAP), levels of total Thiol groups (TTG) and catalase (CAT) activity were measured. RESULTS: Significant increments in blood LPO levels, CAT activity and concomitant lower TAP were observed in ceramic exposed workers in comparison to referent group.

  • Get Price
  • 5 Signs of Oxidative Stress and 7 Ways You Can Stop It ...

    Oct 02, 2014  The term “oxidative stress” is mentioned all the time in the realm of science and nutrition, but it is not often clear what it means for your health. In fact research indicates that oxidative stress is an underlying cause of cancer, so understanding and preventing it is a smart strategy for your wellness.

  • Get Price
  • The Truth about Extreme Exercise, Oxidative Stress, and ...

    Jan 16, 2013  According Dr. Niels Vollaard, the author of a review published in 2005, oxidative stress is “desired, or even a required consequence of exercise, which is controlled to such an extent that it occurs whenever the relative exercise intensity is sufficiently high, regardless of training status.” (146). For example, professional cyclists often train over 1,000 hours per year — over 3 hours ...

  • Get Price
  • Spirometric Outcomes and Oxidative Stress Among Cement ...

    ing 97 workers in four cement factories was conducted from December/2019 to March/2020. Data collection was performed by spirometry test and measuring oxidative stress parameters. Results: There were significant differences in forced vital capacity (FVC) and forced expiratory volume in 1 second (FEV1) between workers in milling and packaging departments. Negative correlations were found ...

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  • Oxidative Stress Analysis 2.0 (Blood) - GDX

    The Oxidative Stress Analysis 2.0 (Blood) is more comprehensive as compared to the Oxidative Stress Analysis 2.0 (Urine) test, which provides only two markers of oxidative damage. The urine profile may be more appropriate as a follow up test to larger panels such as the NutrEval, Metabolomix+, or Oxidative Stress Analysis 2.0 (Blood) to assess ...

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  • Oxidative stress and DNA damage in agricultural workers ...

    This study aimed to assess oxidative stress and DNA damage among workers exposed to a mixture of pesticides. Materials and methods Study design The study was a case-control study carried out in Ragusa is a vastly agricultural district with many people employed in

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  • Tilako B Halilu's research works

    Several studies worldwide, including Palestine, have shown that quarry workers had lower lung function than unexposed control groups, and it was lower among the workers with longer duration of ...

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