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Greater Noida, India

Swaminathan M.S.,Institutional Area
Resonance | Year: 2014

Swami Vivekananda, whose 150th birth anniversary is being celebrated this year, used to say, "This life is short; its vanities are transient. He alone lives who lives for others". Norman Borlaug was one such person, who lived and worked for the cause of ensuring food for all. As a scientist, he helped to breed outstanding varieties of dwarf wheat, which could help to triple the average yield. As a humanist, he placed faces before figures, and helped to highlight the fact that the persistence of hunger, in the midst of opportunities to increase food production through synergy between technology and public policy, is inexcusable. Dr Borlaug was not satisfied with scientific know-how alone. He wanted to convert scientific know-how into field level do - how. On the last day of his life, a scientist showed him a new equipment to trace soil fertility. Dr Borlaug's last words before his death were, "Take the tracer to the farmer". On the occasion of his birth centenary on March 25, 2014 we should all follow his advice and accelerate progress in linking the lab with land. His life and work will be eternal sources of inspiration and lead us to convert his vision of a hunger-free world into reality. Borlaug's Approach to Increasing Wheat Yield © 2014 Indian Academy of Sciences. Source


Shetty S.,M R Ambedkar Dental College and Hospital | Gokul S.,Institutional Area
Oman Medical Journal | Year: 2012

Keratins are a diverse group of structural proteins that form the intermediate filament network responsible for maintaining the structural integrity of keratinocytes. In humans, there are around 30 keratin families divided into two groups, namely, acidic and basic keratins, which are arranged in pairs. They are expressed in a highly specific pattern related to the epithelial type and stage of cellular differentiation. A total of 54 functional genes exist which codes for these keratin families. The expression of specific keratin genes is regulated by the differentiation of epithelial cells within the stratifying squamous epithelium. Mutations in most of these genes are now associated with specific tissue fragility disorders which may manifest both in skin and mucosa depending on the expression pattern. The keratins and keratin-associated proteins are useful as differentiation markers because their expression is both region specific and differentiation specific. Antibodies to keratin are considered as important tissue differentiation markers and therefore are an integral aid in diagnostic pathology. The present review discusses the structure of keratin, the various types of keratin and their distribution and the disorders associated with keratinization with special emphasis on the disorders of the oral cavity. A brief note on the clinical significance of keratin is also mentioned. © OMSB, 2012. Source


Sridharan G.,Institutional Area
Indian Journal of Cancer | Year: 2014

Oral cancer is one of the leading causes of human morbidity and mortality especially in developing countries like India. Tobacco consumption in smokeless and smoking form along with alcohol is considered as the primary risk factors. Tobacco is a major health challenge with various tobacco products available for use which are known to have deleterious effects on the oral mucosa. The oral lesions caused by tobacco are inclusive of those that are less likely to progress to cancer; lesions with increased tendency to develop into cancer and cancerous lesions. Prevention and control of tobacco induced oral mucosal lesions is the prime requisite currently and mainly involves measures undertaken at primary, secondary and tertiary levels. Primary prevention plays a pivotal role in tobacco induced lesions and steps can be taken at policy level, community as well as individual level. This review paper focuses on the epidemiological data of tobacco induced oral mucosal lesions in India available in the literature with an overview on various strategies for their prevention and control. Source


Tuli S.M.,Institutional Area
European Spine Journal | Year: 2013

Introduction Spinal tuberculosis has existed in human beings since the ascent of man on earth. Historically, the management has progressed from regional orthodox therapies to the current, more effective, drugs. Materials and methods Historical perspectives regarding the management have been collated by going through the important publications during the past 6 decades. For convenience, the manuscript has been organized as "orthodox traditional" treatment, early "chemotherapy period", "post chemotherapy treatment", "middle-path" philosophy, and the current treatment with availability of modern imaging facilities. Conclusions Broad conclusions based upon the published data and personal observations (1959-2011) are summarized as follows: If diagnosis is made at predestructive stage and the patient is treated by standard drugs, the infection would heal in about 95 % patients without significant deformities and complications. Neural complications are still encountered in general hospital outpatients. Diagnosis and treatment at early stages would resolve the neurology without operation in about 40 % of cases. Nearly 60 % of patients would require to be operatively decompressed without jeopardizing mechanical stability. However, despite current treatment approximately 8 % of tuberculous paraplegics do not recover functionally. Immunocompromised state and multidrug resistance to standard drugs (8 to 10 %) are the current (and future) challenges to the doctors and the society. © Springer-Verlag 2012. Source


Kandwal R.,Institutional Area | Bahl T.,Independent Communication Consultant and Freelance Journalist
Current HIV/AIDS Reports | Year: 2011

Stigma and discrimination have been "bed fellows" of HIV and AIDS in India. Perpetuated by lack of awareness, deep-rooted traditional beliefs, adherence to harmful practices, and a moralistic tag associated with a condition connected with sex (in India the method of HIV transmission being largely heterosexual in nature) and high-risk individuals such as sex workers, it made it difficult for the country to fight an epidemic that was hard to track, estimate, diagnose, and treat. Various interventions under India's National AIDS Control Program (NACP) have targeted stigma and discrimination among different groups. The program has been fairly successful in its outreach programs, bringing about a reduction in adult HIV prevalence and new infections. As the country transitions from NACP Phase III (2007-2012) to IV (2012-2017), making treatment and longevity its top priority, stigma is no longer such a terrifying word. This review discusses the social and cultural context of HIV/AIDS-related stigma in general and highlights various policies and intervention programs that have led India's campaign against HIV/AIDS-driven stigma into the testing, care, support, and treatment ambit. © 2011 Springer Science+Business Media, LLC. Source

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