Srivastava ashok kumar (92 resultados)

Condición: New.

Condición: New.

Condición: New.

Condición: New. pp. xiv + 302 Figures Map.

Condición: New. pp. xiv + 302, Map.

Condición: New. pp. xiv + 302.

Hardcover. Condición: As New.

Condición: New. xix 122 120 of lates.

Hardcover. Condición: New. 141pp.

Hardcover. Condición: New. ISBN:9789351243199.

Condición: New.

Hardcover. Condición: New. 1st Edition. Contents: Preface. 1. Introduction to cell biology. 2. Cell organelles: structure and functions. 3. Biomolecules. 4. Cell cycle and cell division. 5. Mendelian genetics and interaction of genes. 6. Sex determination and sex differentiation. Bibliography. Glossary. The present book entitled Cell Biology and Genetics aims to cover a wide area of cell biology and Mendelian genetics in a form especially suitable for first year undergraduates for unified syllabus of all Indian universities. The overall theme for the book is the cell as the unit of life and its components. We begin by describing the history and components of the cell as seen under the microscope. Further, we turn to the theories and plasma membrane structure and its function. The next chapter describes structure and function of cell organelles. The aim of chapter 3 to describe the biomolecules with structure of chromosomes, Watson and Crick model of DNA, differences between DNA and RNA. We have discussed cell cycle and cell division in detail in chapter 4 whereas Mendelian genetics and sex linkage with various examples given in chapter 5. The last chapter discusses various aspects of sex determination, sex differentiation, prenatal detection of genetic diseases (amniocentesis), sex linked characters, genetic diseases and abnormalities, chromosomal aberrations, eugenics and molecular evolution describes the last section. To conclude the book, summary is given at the end of each chapter for reader to review. Boxed material throughout the book is divided into examples to illustrate the topics covered in the main text, explanations of the medical relevance of the material and in depth sections that extend the coverage beyond the content of the main text. …

Hardcover. Condición: New. Estado de la sobrecubierta: New. 1st Edition. Contents: Preface. 1. Molecular cytogenetics. 2. Replication. 3. Transcription. 4. Translation. 5. DNA damage and repair. 6. Cytogenetics. 7. Sex determination. 8. Karyotyping and chromosomal disorders. 9. Human genome project and gene library. 10. Cancer biology. 11. Molecular evolution. Glossary. Subject Index. The present book covers wide area of molecular biology and cytogenetic biology in a form especially suitable for graduate PG students and undergraduate students UG. This book will widely help to students teachers academicians to aid the knowledge about the course and beyond the course related to the subject matter as given in the box. In this book we begin by describing the history of molecular biology and cytogenetic biology. Further we turn to the nucleic acid types and its structure, replication, transcription, translation, DNA damage and repair mechanisms. The cytogenetics describes in the chapter 6 followed by sex determination, karyotyping chromosomal disorder human genome project and gene library. The chapter 10 has cancer biology in which the role of proto oncogenes and oncogenes its conversion cancer treatment drugs and therapy is discussed. Finally the chapter 11 includes the molecular evolution. Boxed material throughout the book is provided to illustrate the topics covered in the main text explanations of the medical relevance and in depth sections that extend the coverage beyond the content of the main text.…

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Condición: New. In English.

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Hardcover. Condición: New. 1st Edition. Contents: Section I: Concepts and Methods of Nutrient Use Efficiency: 1. Enhancing nitrogen use efficiency- challenges and options/A.K. Biswas, Pramod Jha and A. Subba Rao. 2. Soil testing: basic tool for enhancing the nutrient use efficiency/Sanjay Srivastava, P. Dey and Shinogi, K.C. 3. Management of soil physical environment for higher nutrient use efficiency/Ritesh Saha. 4. Non-monetary and low-cost agronomic measures for enhancing nutrient use efficiency/K. Ramesh, Pravin K. Upadhyay and K.G. Mandal. 5. Plant mechanisms for nutrient uptake and its efficient use/R. Elanchezhian, V. Rajagopal and K. Ramesh. 6. Controlled release fertilizers for enhancing nitrogen use efficiency/B.P. Meena, K. Ramesh, Neenu S., Pramod Jha and I. Rashmi. 7. Handheld devices for judging nutrients in crops and their role in enhancing nutrient use efficiency/K. M. Hati, R. K. Singh and M. Mohanty. 8. Nutrient management for enhancing productivity and nutrient use efficiencies in long term fertilizer experiments/Muneshwar Singh and R.H. Wanjari. 9. STCR-Based fertilizer recommendation and improving nutrient response ratio for major crops in India/P. Dey. 10. Improving phosphorus use efficiency/I.Rashmi, A.K. Biswas, Neenu S., B.P. Meena and Shinogi, K.C. Section II: Management Interventions and Socio-economic Issues: 11. Preparation of organic nutrient sources for enhancing nutrient use efficiency in organic farming/A.B. Singh, K. Ramesh, Brij Lal Lakaria and J.K. Thakur. 12. Organics in meeting nutrient demands of crops: contents and use efficiency/Brij Lal Lakaria, K. Ramesh, Pramod Jha and A.B. Singh. 13. Water management vis-a-vis nutrient use efficiency of crops and cropping systems/K.G. Mandal and P.S. Brahmanand. 14. Enhancing nutrient use efficiency through conservation agriculture/J. Somasundaram, K.M. Hati, R.S. Chaudhary, K. Ramesh, N.K.Sinha, A.K. Biswas, A.K. Shukla and A.K. Patra. 15. Soil microbial diversity in different sustainable agricultural management systems/A.K. Patra, S.R. Mohanty and K. Bharati. 16. Nano science and nanotechnology for nutrient use efficiency/Tapan Adhikari. 17 Machinery for precise nutrient application as a means of increasing nutrient use efficiency with special reference to fertigation/K.V. Ramana Rao. 18. Socio-Economic and technological issues associated with the field level adoption of nutrient management technologies/Shinogi, K.C. and Sanjay Srivastava. Section III: Enhancing Nutrient Use Efficiency in Crops and Cropping Systems: 19. Dryland crops and cropping systems/K. Sammi Reddy, Sumanta Kundu, K.L. Sharma and Ch. Srinivasarao. 20. Cereal based cropping systems/R.H. Wanjari. 21. Rainfed pulses based cropping systems/P.M. Shanmugam and S.P. Sangeetha. 22. Soybean based cropping systems/S.D. Billore. 23. Sugarcane based cropping systems/Nitin Gudadhe, J.D. Thanki, Kulsekaran Ramesh, P.S. Bodake and S.R. Imade. 24. Cotton based cropping systems/D. Blaise. 25. Tobacoo and oilseed based cropping systems/A.K. Vishwakarma. 26. Rapeseed-mustard based cropping systems/S.S. Rathore, Kapila Shekhawat, B.K. Kandpal and O.P. Premi. 27. Spices based cropping systems/K. Kandiannan, R. Dinesh, V. Srinivasan, C.K. Thankamani and S. Hamza. Nutrient use efficiency is a measure of how efficiently plants use the available mineral nutrients to produce economic produce. Improving nutrient use efficiency is very much essential under current scenario besides an understanding of the nutrient dynamics in soil-plant system."Enhancing nutrient use efficiency: Concepts, methods, and management interventions" is a comprehensive book which has a compilation of topics related to enhancement of nutrient use efficiency of various crops and cropping systems. Although it depends on the ability to plants to take up the nutrients from the soil, management practices have a key role to intervene the use efficiency. This book has 27 chapters written by eminent researchers in the field and addresses multifaceted approaches to enhance th.…

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Condición: Used. pp. 261.

Condición: As New. Unread book in perfect condition.

Condición: Used. pp. 261.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: Brand New. 484 pages. 1.30x9.02x5.98 inches. In Stock.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: Used. pp. 261.

Condición: New.

Condición: As New. Unread book in perfect condition.

Hardcover. Condición: Brand New. 261 pages. 10.00x7.00x0.80 inches. In Stock.