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The present work discusses the role of certain coenzymes in the metabolic and the biophysical processes maintaining the nativity of lens components. It also analyses results of the levels of oxidized and reduced forms of nicotine amide coenzymes and glutathione in the lens folling insults by both
OBJECTIVE
To evaluate the effects of chronic tobacco smoking on lens nucleus by Pentacam HR lens densitometry (LD) in young adults.
METHODS
Prospective cross-sectional case series.
METHODS
Thirty subjects (23 M, 7 F) who were chronic cigarette smokers (≥10 cigarettes/day for at least 2 years) (group
Tobacco is the only commercial product that eventually kills nearly half of all long-term users. The prevalence of tobacco use is disproportionately high in lower socioeconomic strata and vulnerable groups (such as adolescents) within and across countries. Given its highly addictive nature, tobacco
Although the risk of developing contact lens associated microbial keratitis is small, the potential consequences of this condition, such as vision loss, are serious. This paper presents an analysis of the risk factors that have been identified for contact lens induced microbial keratitis, which
OBJECTIVE
To determine histopathological changes on crystalline lens and retina of rats after subcutaneous injection of nicotine and to examine the effects of hyperbaric oxygen (HBO) on these changes related to nicotine exposure.
METHODS
Twenty-eight female Sprague-Dawley rats were enrolled in the
As a theory of distributive justice, Amartya Sen's theory of capabilities questions the choices and decisions associated with the development and planning of public health programs. In this paper, the authors describe Sen's approach and explore its implications for public health by applying it to
We have developed a heterologous expression system for transmembrane lens main intrinsic protein (MIP) in Nicotiana tabacum plant tissue. A native bovine MIP26 amplicon was subcloned into an expression cassette under the control of a constitutive Cauliflower Mosaic Virus promoter, also containing a
We identified policies that may be effective in reducing smoking among socioeconomically disadvantaged groups, and examined trends in their level of application between 1985 and 2000 in six western-European countries (Sweden, Finland, the United Kingdom, the Netherlands, Germany, and Spain). We
Cigarette smoking has been implicated in the pathogenesis of cataract, but the pathogenic mechanism by which cigarette smoke causes cataract is yet to be completely understood. There has been suggestion that oxidative damage caused by accumulation of Fenton reagents (iron and copper) in the lens can
BACKGROUND
With smoking increasingly confined to lower socio-economic groups, the tobacco control community has been urged to identify which population-level tobacco control interventions work in order to help tackle smoking-related health inequalities. Systematic reviews have a crucial role to play
Digital holographic microscopy is an emerging, potentially low-cost alternative to conventional light microscopy for micro-object imaging on earth, underwater and in space. Immediate access to micron-scale objects however requires a well-balanced system design and sophisticated reconstruction
BACKGROUND
Community-level strategic planning for chronic disease prevention.
OBJECTIVE
To share the outcomes of the strategic planning process used by Mississippi Delta stakeholders to prevent and reduce the negative impacts of chronic disease in their communities. A key component of strategic
BACKGROUND
Women who smoke have higher risk of lung function impairment, COPD and lung cancer than smoking men. An influence of sex hormones has been demonstrated, but the mechanisms are unclear and the associations often subject to confounding. This was a study of wheeze in relation to smoking and