ashok kumar aggarwal (5 Ergebnisse)

Soft cover. Zustand: New. 1st Edition. Contents: Preface. 1. Molecular Biology. 2. Origin of Biotechnology. 3. Chronological history of Biotechnology.4. Genetic Engineering. 5. Transgenic Plants. 6. Record Making and Keeping. 7. Safety Guidelines.8. Safe Handling of Microorganisms. 9. Preparation of Buffers and Solutions. 10. Dna Extraction from Agarose gel.11. Preparation of Glycerol stocks. 12. Using the Microscope. 13. Diluting Solutions. 14. Streak Plating.15. Laboratory notes for Microbiological Experiments. Segment 1. Biophysical Technology and Cell Biology.Segment 2. Biochmistry, Bioenergetics and Physiology. Segment 3. Biological techniques and Biotechnology. This book has been divided into four segments. First segment has introduction about biotechnology and its emerging fields. Second segment has 13 basic experiments for the students who are entering into the laboratory for the first time. In this segment, students will learn about the preparation of buffer and solutions, quantitative and qualitative tests about amino acids, protein, nucleic acids, (RNA & DNA) by different methods and isolation of casein protein from the milk. In the segment 2, we have elaborated about physiology. Here, the students will learn about expression of solutions in concentrations, determination of urine urea nitrogen, calculating acid number of fats, calculation of saponification number and average molecular weight of triacylglycerols, salting in, salting out and dialysis of proteins, determination of serum albumin, total cholesterol, etc., blood group analysis, ouchterlony double diffusion test and determination of haemoglobin content by haemoglobinometer. The last segment has 28 experiments about biotechnology and biological techniques for microbiology, plant tissue culture, genetic engineering and industrial biotechnology. This book will extensively assist students, teachers and academicians to further extend their knowledge beyond the course work and related subject matter but onto the practical application to gain insights of what happening new in the present era of applied science. (jacket).

Zustand: New.

Zustand: New. pp. iv + 220.

Soft cover. Zustand: New. Author of this Book has recently published book titled How to Excel in Mathematics. That book covers all topics relevant to the students upto Senior Secondary level and is not a replacement for the Text Books. Focus of that Book is for the students to grasp only basic concepts of different topics and apply their mind to the solved as well as unsolved (Practice) Problems on their own even if it takes time to arrive at the solution. This helps improve their reasoning and logical ability, which in turn helps immensely in competitive examinations and in professional life. The above book covers many unorthodox ideas generally not found in text books. After making significant effort, if any student needs to check solution to any of the Practice Problems, the same can be found in this Book. It is Author's wish that large number of students from all economic spheres benefit from this approach and go on to achieve their goal, with or without any external support. Happy learning.

Paperback. Zustand: New. Language: English. About The Book: Mathematics is not only an important subject in itself, but also a foundational building block for advanced subjects like Engineering, Economics, Commerce, Statistics, Accounting and even Biological Sciences. Almost no career path can be accomplished without having an innate understanding of this beautiful subject.A typical approach to Mathematics by majority of students is to memorize all formulae and learn/read through solutions to different kind of problems from their text books. Some take an additional step of solving more practice book questions, while having blinders to use the same unimaginative approach learnt in textbooks.An alternate approach is to grasp only basic concepts and apply ones' mind to the solved as well as unsolved problems on their own even if it takes time to arrive at the solution. This helps improve the student's reasoning and logical ability, which in turn helps immensely in competitive examinations and in professional life. This book is based on this alternative approach and covers many unorthodox ideas.It is the Author's wish that large number of students from all economic spheres benefit from this book and go on to achieve their goal, with or without any external support. About The Author: The Author, Mr. Ashok Aggarwal, is an Engineer by profession and is a retired senior Central Government officer as well as a media Industry professional. He has been passionate about Mathematics right from his school days. Throughout his personal and professional life, he found knowledge and practice of this subject indispensable. Post retirement from all professional activitiesabout 10 years back, he decided to share his knowledge and approach by guiding a couple of needy students who were still in their formative years. He realized that the school curriculum was dominated by a rote-based spoon feeding technique, with very little emphasis on building students' own question solving skills. His approach of laying importanceon absorption of concepts and application ofmind to solve unknown problems worked very well. By the time the two young boys reached senior secondary level, they were quite comfortable with the subject and ultimately succeeded in getting admission toEngineering colleges in their home town, Delhi, on merit. This book is a result of the author's attempt to share his approach to learning Mathematics so that it may urge many more students to apply their minds beyond rote learning and achieve success. Contents: Acknowledgement ----------------------------------------------5 Preface --------------------------------------------------------9 1. Number System ----------------------------------------13 2. Algebra ----------------------------------------------------33 3. Geometry ---------------------------------------------------65 4. Number Series --------------------------------------------131 5. Trigonometry -----------------------------------------------151 6. Mensuration -----------------------------------------------183 7. Coordinate Geometry --------------------------------------219 8. Limits, Continuity And Derivatives ---------------------323 9. Integral Calculus ---------------------------------------363 10. Complex Numbers ---------------------------------401 11. Permutations, Combinations and Probability --- 415 12. Statistics ---------------------------------------------471 13. Matrices and Determinants ---------------------- 501 14. Vector Algebra and 3-D Geometry ------------------- 56 The Title 'How To Excel In Mathematics written/authored/edited by Ashok Kumar Aggarwal', published in the year 2023. The ISBN 9789356639539 is assigned to the Paperback version of this title. This book has total of pp. 638 (Pages). The publisher of this title is GenNext Publication. This Book is in English. The subject of this book is Education. Size of the book is 13.34 x 21.59 cms Vol: 638.