Seema kumari (166 resultados)

Contents Preface 1 Measurement of weight and height calculating body mass index BMI 2 Measurement of fitness components 3 Self evaluation-personal health and well-being 4 Developing physical activity index and evaluation of fitness category 5 Exercise schedules 6 Selection and application of music in aerobic fitness programme 7 Yogasanas 8 Gym management 110 pp.…

Soft cover. Condición: New. Contents: 1. Introduction to Basic Principles of Economics 2. More on Economic Issues 3. Managerial Economics 4. Indian Economy 5. Estimation / Measurements for various items 6. Specifications 7. Rate Analysis 8. Tender Index. Engineering Economics is essential for civil engineers to understand the importance and fundamentals of estimation and costing for measuring quantities of construction materials using traditional methods involved in the projects/works. This book is very exhaustive and covers a wide range of topics of public sector economics, monetary, economics, economics, public finance, managerial economics engineering economics, and a brief account of Indian economy. It further covers estimation, measurement of various work items of construction projects and costs. Detailed specifications of different structures, details of rate analysis, tenders, bids and various Acts, compensations, and arbitrations about construction projects are described in a structure form. As a civil engineer it is very important to have good understanding of estimation and costing of a construction project. The syllabus is very exhaustive and covers a wide range of topics.The book can also be used as a textbook for students of Construction Management, Infrastructural Engineering/ management courses of Economics in MBA. All nine modules of the AICTE syllabus have been mapped into eight chapters of this book. The ninth modules (one lecture) of the AICTE syllabus that deals with workers has been incorporated into chapter 2 which also deals with labour and labour market.…

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Condición: New. pp. 257.

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N.A. Condición: New. ISBN:9789390620081.

Contents Foreword Preface 1 Physical activity and wellness 2 Fitness and aerobics 3 Nutrition and weight management 4 Stress management 5 GYM operations Fitness Aerobics and Gym Operations has been inspired by the application course of the same name introduced in the University of Delhi in 2006 Written in an easy to understand style this book has attempted to tackle most important issues related to fitness aerobics and Gym operations Information about how to tackle lifestyle diseases which are on an increase needs to devolve to as many people as possible Avoidable incidents of mortality can be eliminated if there is sufficient knowledge about the adequate care to be taken during childhood youth middle and old age The book begins with the concepts and importance of physical activity and wellness covers the areas of fitness presents the role of nutrition and ways of weight management expands on management of stress and presents the details of gym operations jacket 195 pp.…

Condición: New. pp. 257.

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Condición: New. pp. 225.

Condición: New. pp. 225.

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Paperback or Softback. Condición: New. Objective Commerce (Hindi). Book.

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Condición: As New. Unread book in perfect condition.

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Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2004 in the subject Chemistry - Bio-chemistry, , course: M.Sc - Biochemistry, language: English, abstract: The hazards of exposure to ionizing radiation were recognised shortly after Roentgen's discovery of x-rays in 1895. Acute skin cancer, leukaemia and other biological damage were observed in the individuals working with x-ray generator. In the year, 1898 Becquerel performed the first recorded experiment in radiobiology, from this earlier study of radiobiology began. Since that time, a tremendous amount of research has been done attempting to interpret the reactions which take place from the moment that radiation enters a living cell until some permanent damage is produced. From beginning to end, these initial reactions are probably completed in a millionth of a second, making them very difficult to study. For this reason, it is still not known which of the many chemical or biochemical reactions brought about by ionizing radiation are responsible for initiating biological damage.Ionizing radiation is energy transmitted by X-rays, gamma rays, beta particles (high-speed electrons), alpha particles (the nucleus of the helium atom), neutrons, protons, and other heavy ions such as the nuclei of argon, nitrogen, carbon, and other elements. X-rays and gamma rays are electromagnetic waves like light, but their energy is much higher than that of light (their wavelengths are much shorter). Ultraviolet (UV) light is a radiation of intermediate energy that can damage cells like sunburns, but UV light differs from the forms of electromagnetic radiation mentioned above in that it does not cause ionization (loss of an electron) in atoms or molecules, but rather excitation (change in energy level of an electron). The other forms of radiation particles are either negatively charged (electrons), positively charged (protons, alpha rays, and other heavy ions), or electrically neutral (neutrons).[.].…

Paperback. Condición: New.

Taschenbuch. Condición: Neu. Neuware.

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PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

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Condición: New. In English.

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Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Doctoral Thesis / Dissertation from the year 2012 in the subject Chemistry - Bio-chemistry, , course: Biochemistry, language: English, abstract: Antioxidants are vital substances protecting cells from oxidative damage of biological molecules like DNA, proteins, lipids and maintain normal homeostasis in cell by scavenging free radicals. Oxidative stress is one of the major source of free radicals and causing disorders like multiple sclerosis, Alzheimer's, Parkinsons, cardiovascular diseases, and other degenerative disorders. Antioxidants finds application in medicine as they, act as immunoregulators, fight against ageing and also reported to induce apoptosis, cell cycle arrest against some cancer cell lines. Antioxidant also finds application in cosmetic industry and even as topical formulation. They are used as a preservative and also to increase the shelf life of frozen fish, canned mushrooms, meat, juice and general foods.Studies suggested that medicinal plants are a potential, inexpensive and safe source of antioxidants as they are enriched with bioactive compounds.Berberies aristata is commonly called as Daruhaldi or Chitra belongs to family Berberidaceae. The use of root extract as antipyretic, antiseptic, in the treatment of conjunctivitis, ulcers and hepatic disorders have been reported in earlier studies by various workers. The plant has been used for treatment of skin diseases, inflammation, diarrhoea and jaundice.Medicinal plants in the present study were screened for their antioxidant potential against different radicals like DPPH, superoxide, hydroxyl and peroxide. Among them ethanolic roots extract B.aristata exhibit highest antioxidant ability and least IC50 value.Thus further, the ethanolic root extract of B.aristata was subjected to activity guided isolation of antioxidants. Upon liquid-liquid fractionation ethyl acetate fraction exhibited highest radical scavenging activity against DPPH and peroxide radicals. In addition, the IC50 for DPPH radical scavenging and inhibition of lipid peroxidation were significantly less compared to crude ethanol extract indicating quality of antioxidants in ethyl acetate fraction.…