This textbook is primarily intended for undergraduate students of metallurgical and materials science engineering, and postgraduate students of material science. It is the outcome of author’s thirty-five years’ teaching experience at both undergraduate and postgraduate levels. In this book, whether it is crystal structure or the instruments, attempt has been made to build up from basics. Sufficient emphasis is given on the applications of each characterization technique. This book can be divided into two parts. The first part deals with understanding of structure and depiction of crystallographic planes and directions quantitatively, which is absolutely necessary for understanding of application of X-rays or electron microscopes. The second part deals with basic principles and applications of X-ray and electron diffraction, small angle and grazing incidence X-ray scattering and spectroscopic analysis methods. The chapter on electron microscopes includes almost whole range of instruments like TEM, SEM, FESEM, microprobe analyzer and AFM, used for characterizing micro and nanomaterials. The spectroscopic methods discussed are UV-VIS, IR & FTIR, Raman and Auger electron spectroscopes.
This textbook is primarily intended for undergraduate students of metallurgical and materials science engineering, and postgraduate students of material science. It is the outcome of author’s thirty-five years’ teaching experience at both undergraduate and postgraduate levels. In this book, whether it is crystal structure or the instruments, attempt has been made to build up from basics. Sufficient emphasis is given on the applications of each characterization technique. This book can be divided into two parts. The first part deals with understanding of structure and depiction of crystallographic planes and directions quantitatively, which is absolutely necessary for understanding of application of X-rays or electron microscopes. The second part deals with basic principles and applications of X-ray and electron diffraction, small angle and grazing incidence X-ray scattering and spectroscopic analysis methods. The chapter on electron microscopes includes almost whole range of instruments like TEM, SEM, FESEM, microprobe analyzer and AFM, used for characterizing micro and nanomaterials. The spectroscopic methods discussed are UV-VIS, IR & FTIR, Raman and Auger electron spectroscopes.
Plant breeding has undergone a period of very rapid and significant development in recent years and the area of fruit breeding is no exception. This book provides a balanced, up-to-date and comprehensive account of the developments in the field of breeding tropical and subtropical fruits. It offers not only the theoretical and applied aspects of breedings fruits but also provides an authoritative manual of the conventional and new techniques used for increasing efficiency of crop improvement programmes. In specific chapters the book deals with crop taxonomy, genetic resources, floral biology, breeding objectives, inheritance patterns and information on new improved cultivars/hybrids.
This encyclopaedia work in five volumes covers all related and relevant information about the scheduled tribes in India. The comprehensive, exclusive and exhaustive work will be an invaluable reference tool for scholars, researchers, planners, administrator, policy makers, govt. official and the others.
Pele pointed to me and said, ‘This man had prevented me from showing my skills to the audience of India,’ with a broad grin on his face. Football God and Brazilian legend Pele’s words on P.K.Banerjee after the later prevented Pele from beating his Mohan Bagan team in 1977. Beyond 90 Minutes is a candid heart wrenching autobiography of India’s gifted son P.K.Banerjee, in which he bares it all about his illustrious career as a footballer and then as a coach spanning over six decades. It is a delightful reading for any football follower. The book describes the maestro’s uphill journey in life and is told with all candidness and brutal clarity. It’s an engrossing story of a dream journey for a little boy from pre-independent India who went on and was awarded the FIFA Order of Merit, the highest honor awarded by FIFA.
These two volumes make a comprehensive and analytic anthropological study of 63 major primitive tribes of India in an alphabetical order. Attention has been paid to the significant aspects of the identity of the primitive tribes. These are mainly statutory positions, surnames, tribe s ethnic identity, distribution of population, family and clan, language and literacy, life cycle and related customs, dress, ornaments, food habits , traditional occupations, religious beliefs, festivals, social change and mobility.These volumes will be useful for bureaucrats, planners, anthropologists, teachers and students in India and abroad. The material on these primitive tribes has deep bearing on micro-study gathered from the writings of the reputed academicians. The Bibliography with regard to these volumes is fairly comprehensive. An effort has been made not to leave any old and new publication without giving it proper recognition in these tribes.Vol. 1 : Encyclopaedia of Primitive Tribes of India, Vol. 2 : Encyclopaedia of Primitive Tribes of India
Phenomena as diverse as tuberculin sensitivity, delayed sensitivity to soluble proteins other than tuberculin, contact allergy, homograft rejection, experimental autoallergies, and the response to many microorganisms, have been classified as members of the class of immune reactions known as delayed or cellular hypersensitivity. Similarities in time course, histology, and absence of detectable circulating immunoglobulins characterize these cell-mediated immune reactions in vivo. The state of delayed or cellular hypersensitivity can be transferred from one animal to another by means of sensitized living lymphoid cells (CHASE, 1945; LANDSTEINER and CHASE, 1942; MITCHISON, 1954). The responsible cell has been described by GOWANS (1965) as a small lymphocyte. Passive transfer has also been achieved in the human with extracts of sensitized cells (LAWRENCE, 1959). The in vivo characteristic of delayed hypersensitivity from which the class derives its name is the delayed skin reaction. When an antigen is injected intradermally into a previously immunized animal, the typical delayed reaction begins to appear after 4 hours, reaches a peak at 24 hours, and fades after 48 hours. It is grossly characterized by induration, erythyma, and occasionally necrosis. The histology of the delayed reaction has been studied by numerous investigators (COHEN et al. , 1967; GELL and HINDE, 1951; KOSUNEN, 1966; KOSUNEN et al. , 1963; MCCLUSKEY et al. , 1963; WAKSMAN, 1960; WAKSMAN, 1962). Initially dilatation of the capillaries with exudation of fluid and cells occurs.
1. Introduction 2. The Totos 3. The Lodhas 4. The Chenchus 5. Tribal Development: Programme and Strategy in Historical Perspective 6. Welfare Programmes P.T.Gs (Primitive Tribal Groups) 7. Conclusion: Transformations and Change 8. Suggestions and Recommendations 9. Present Programmes and Policies: Identified Primitive Tribal Groups in India 10. Crucial Areas for Urgent Action 11. Primitive Tribal Groups in States/UTs) 12. Primitive Tribes of Jharkhand: A Brief Note 13. U.P. and Uttaranchal 14. Primitive Tribe of Manipur 15. Kerala 16. Tamil Nadu Bibliography Index
This Book, Structured Around The Strategic Management Process Model, Focuses On Conceptual Understanding Of Process And Articulation Of Strategies. Uptodate And Well Researched, It Includes Many Case Studies, Numerous Exhibits And Boxed Highlights And Review Questions.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.