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Category: Technical

Posted on02/02/201228/06/2018Technical

Exposure to rubber process dust and fume since 1970s in the United Kingdom; influence of origin of measurement data

by chemwatch

In this study, the authors compared measured concentrations of rubber process dust and rubber fume originating from different sources in the British rubber manufacturing industry.…

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Posted on02/02/201228/06/2018Technical

Anti-genotoxic potential of casein phosphopeptides (CPPs): a class of fermented milk peptides against low background radiation and prevention of cancer in radiation workers

by chemwatch

Radiation workers are constantly exposed to low background radiation, which is an occupational hazard. This continuous and prolonged exposure produces genotoxicity and cancerous condition in…

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Posted on02/02/2012Technical

Mesothelioma risk associated with asbestos production in Slovenia

by chemwatch

In this study, the authors assessed malignant mesothelioma morbidity due to exposure to asbestos in a population living in districts Nova Gorica and Tolmin (49,850…

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Posted on02/02/2012Technical

A Proposal for Calculating Occupational Exposure Limits for Volatile Organic Compounds Acting as Sensory Irritants on the Basis of Their Physicochemical Properties

by chemwatch

A common biological effect of exposure to workplace chemicals is sensory irritation. The ACGIH threshold limit values (TLVs) are developed based on data derived from…

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Posted on02/02/2012Technical

Study of health surveillance and intervention of vitamin C on workers exposed to dimethylformamide

by chemwatch

In this study, the authors investigated the effect of dimethylformamide (DMF) on liver injury of workers with exposure and occupational health surveillance plan, and the…

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Posted on02/02/201228/06/2018Technical

Exposure to polycyclic aromatic hydrocarbons (PAHs), mutagenic aldehydes and particulate matter during pan frying of beefsteak

by chemwatch

Cooking with gas or electrical stoves produces fumes, especially during frying, that contain a range of harmful and potentially mutagenic compounds as well as high…

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Posted on02/02/2012Technical

Effects of inhalable particulate matter on blood coagulation

by chemwatch

Particulate matter (PM) exposure has been linked to increased risk of cardiovascular disease, possibly resulting from hypercoagulability and thrombosis. Lung and systemic inflammation resulting from…

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Posted on02/02/2012Technical

Human health effects of residual carbon nanotubes and traditional water treatment chemicals in drinking water

by chemwatch

The volume of industrial and domestic wastewater is increasing significantly year by year with the change in the lifestyle based on mass consumption and mass…

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Posted on02/02/2012Technical

Analysis of the toxicogenomic effects of exposure to persistent organic pollutants (POPs) in Slovakian girls: Correlations between gene expression and disease risk

by chemwatch

The chemical composition of persistent organic pollutants (POPs) in the environment is not uniform throughout the world, and these contaminants contain many structurally different lipophilic…

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Posted on02/02/201228/06/2018Technical

Heavy Metals Concentrations in Fish from Sicily (Mediterranean Sea) and Evaluation of Possible Health Risks to Consumers

by chemwatch

In this study, cadmium, lead, mercury and chromium concentrations in fish muscle tissue taken from various Sicilian areas were detected. Fish caught in Siracusa, nearby…

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Posted on25/01/2012Technical

Process of biooxidation of industrial wastes

by chemwatch

A process of biooxidation of industrial wastes originated from various areas consists of the following stages: transportation of the wastes to be processed to the…

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Posted on25/01/2012Technical

Level of Polychlorinated Biphenyls in Marine Environment of Algiers Bay, Algeria

by chemwatch

Polychlorinated Biphenyls (PCBs) are persistent organic pollutants with significant bioaccumulation in the global environment. Owing to their high toxicity and lipophilic property, PCBs are a…

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Posted on25/01/201228/06/2018Technical

DESI-MS2: a rapid and innovative method for trace analysis of six cytostatic drugs in health care setting

by chemwatch

With the aim of establishing exposure levels for hospital personnel preparing and administering cytostatic drugs (CDs), the authors present an innovative screening method based on…

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Posted on25/01/201228/06/2018Technical

Chelating agents for human diseases related to aluminium overload

by chemwatch

The aim of this review is to give a general view on the current status of the role of aluminium in human health and disease.…

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Posted on25/01/201228/06/2018Technical

Determination of hydroxylated polybrominated diphenyl ethers in human serum by ultra performance liquid chromatography-tandem mass spectrometry

by chemwatch

A new method has been developed for the simultaneous analysis of five hydroxylated polybrominated di-Ph ethers (HO-PBDEs) in human serum using ultra performance liquid chromatography-electrospray…

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Posted on25/01/2012Technical

Study on analytical method for the determination of trace polychlorinated biphenyls in human hair

by chemwatch

In this study, hair samples were incubated in 6 mol/L hydrochloric acid solution extracted with hexane/dichloromethane (4:1), purified by a multi-column and analysed for 32…

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Posted on25/01/201228/06/2018Technical

Use of comprehensive screening methods to detect selective human CAR activators

by chemwatch

The so-called human xenosensors, constitutive androstane receptor (hCAR), pregnane X receptor (hPXR) and aryl hydrocarbon receptor (hAhR), participate in drug metabolism and transport as well…

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Posted on25/01/2012Technical

Study on the interaction of phthalate esters to human serum albumin by steady-state and time-resolved fluorescence and circular dichroism spectroscopy

by chemwatch

Phthalate esters (PAEs) are globally pervasive contaminants that are considered to be endocrine disruptor chemicals and toxic environmental priority pollutants. In this paper, the interactions…

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Posted on25/01/201228/06/2018Technical

Kinetic and safety parameters analysis for 1,1,- di-(tert-butylperoxy)-3,3,5-trimethylcyclohexane in isothermal and non-isothermal conditions

by chemwatch

Over the past 30 years, the field of thermal analysis of organic peroxides has become an important issue in Chemical engineering departments, safety departments, and…

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Posted on25/01/2012Technical

Sustainable and safe design of footwear integrating ecological footprint and risk criteria

by chemwatch

The ecodesign of a product implies that different potential environmental impacts of diverse nature must be taken into account considering its whole life cycle, apart…

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