Medtech (133 Ergebnisse)

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

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Zustand: acceptable. Ausreichend/Acceptable: Exemplar mit vollständigem Text und sämtlichen Abbildungen oder Karten. Schmutztitel oder Vorsatz können fehlen. Einband bzw. Schutzumschlag weisen unter Umständen starke Gebrauchsspuren auf. / Describes a book or dust jacket that has the complete text pages (including those with maps or plates) but may lack endpapers, half-title, etc. (which must be noted). Binding, dust jacket (if any), etc may also be worn.…

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Soft cover. Zustand: As New. Contents: 1. The first variation of the integral. 2. The second variation of the integral. 3. Sufficient conditions for an extremum of the integral. 4. Weierstrass s theory of the problem in parameter representation. 5. Kneser s theory. 6. Weierstrass s theory of the isoperimetric problems. 7. Hilbert s existence theorem. Index. An understanding of variational methods, the source of such fundamental theorems as the principle of least action and its various generalizations, is essential to the study of mathematical physics and applied mathematics. In this highly regarded text, the author develops the calculus of variations both for its own intrinsic interest and because of its wide and powerful applications to modern mathematical physics. The purpose of this text is to lay a broad foundation for an understanding of the problems of the calculus of variations and its many methods and techniques, and to prepare readers for the study of modern optimal control theory. The treatment is limited to a thorough discussion of single-integral problems in one or more unknown functions, where the integral is problems in one or more unknown functions, where the integral is employed in the Riemannian sense. This book, which includes many strategically placed problems, is directed to advanced undergraduate and graduate students with a background in advanced calculus and intermediate differential equations, and is adaptable to either a one-or two semester course on the subject.…

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Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

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Hardcover. Zustand: New. 1st Edition. This course is intended to introduce you to some of the most widely used experimental procedures in biochemistry. The biochemistry practical course, like all practical courses, is an exploration of procedures. In order to get full benefit from the course, you will need to read the manual, and participate as much as possible in the discussions. You also participate in the actual lab work. The more effort you put into the course work, the more you will learn. The class is an opportunity to learn valuable skills. It has been written in easy to understand language with lucid style. This book will serve as a good resource material for medical, dental and paramedical and medical lab technology students. (jacket).…

Soft cover. Zustand: New. 1st Edition. Contents: 1. Mathematical operations. 2. Percentage. 3. Equations. 4. Lengths, areas, and volumes. 4. Lengths, areas and volumes (cont.). 5. Ratio and proportion. 6. The right triangle and trigonometry. 7. Averages. 8. Graphs. 9. Special applications of practical measurements. 9. Special applications of practical measurements (cont.). 10. Exponents, logarithms the slide rule. Index. The primary intent of Mathematics in Agriculture is to provide a relevant review of basic arithmetic, statistical interpretation, and algebraic concepts to prepare students for mathematics involved in other agriculture and horticulture courses. However, the book would readily lend itself for use as a general math text in an agricultural curriculum. The application problems use current and realistic agricultural situations similar to those encountered by professionals engagedin agriculturally related occupations and industries. Because the math skills requited in solving problems in the text range from the very simple to the more challenging, the book can be adapted to various grade levels. Math plays an important part in everyone's it mandatory that workers in agricultural occupations have skills in the analysis and solution of mathematical problems. A prominent unit on using both the English and metric systems and making conversions from one system to the other is provided. (jacket).…

Soft cover. Zustand: New. 1st Edition. Contents: Introduction. 1. The techniques of pest control. 2. The ammunition of pest control. 3. An ounce of prevention. 4. Animal pests in gardens. 5. Some general garden pests. 6. Pests of tree fruits. 7. Pests of small fruits. 8. Pests of vegetables. 9. Your plants friends. 10. Possible health Hazards in your garden. Index. Many people are concerned about the use of chemicals to control various pests, especially where children or pets are concerned, and are turning to natural solutions to solve this age old problem. The truth is apart from the possible long term health problems, modern factory farming and chemical pesticides are actually less effective in the long term to organic gardening. With pest control in the home and garden, nature provides all the solutions if you know where to look. This book will teach you everything you need to know to not only protect your home and garden from pests but to also protect home, garden and food from pesticides. The solution calls not for involved texts heavily fortified with scientific data, but for simple, direct treatment of the homely every day problems of the amateur. The language should be that of the layman, for it is the layman, who can give at most only one or two daylight hours to the garden, with whom we are concerned. He is encompassed by new and strange experiences and by problems which he cannot tell to come back next week. It is a condition and not a theory that confronts him. There is something very direct and tangible and threatening about a Mexican Bean Beetle or a case of Brown Rot. The gardener must know what to do and at once.…

Soft cover. Zustand: New. 1st Edition. Contents: Preface. Module 1: 1. Environment and ecosystem. 2. Impact of human activities on environment. Module 2: 3. Natural resources. 4. Energy resources. Module 3: 5. Environmental pollution. 6. Global environmental issues. Module 4: 7. Global environmental issues. 8. Waste management. Module 5: 9. GIS and remote sensing. 10. Environmental legislation and education. Advanced chapter. 11. Indian geology. Index. Salient Features: The language of the book is simple with suitable sketches throughout to illustrate the subject matter clearly. The questions, which are important along with answers from the student's point of view, have been given at the end of each chapter. Model question papers have been included at the end of the book to answer by the students themselves.…

Soft cover. Zustand: New. 1st Edition. Contents: 1. DNA: the primary genetic material. 2. Genetic transcription and translation: the role of the RNAs in protein synthesis. 3. Gene enzyme relationships: genetic control of cellular metabolism. 4. Mutation: a molecular view of the process and its consequences. 5. Genetic regulation: cellular control systems. 6. Genetic recombination: its mode and mechanism in microorganisms. 7. Gene fine structure analysis. 8. Prospective. Index. Concepts of Molecular Genetics distills the essence of biochemical genetics into a brief text suitable for the undergraduate student. Detailed descriptions of key experiments are included in order to convey to the reader the fact that the phenomenal progress in this field has been primarily due to ingenious experimental design by individual research geneticists. Extensive use is made of illustrations, especially to portray cellular mechanisms. This book presents a view in depth of the principal aspects of life science. Each chapter treats a discrete topic within the scope of biology and each is designed for students who are exposed to the topics for the first time. Since considerable ferment exists in the biological sciences today, it is increasingly important to keep pace with current developments. The goal of this book is to reflect these developments, making the concepts of the current biology available to undergraduate students.…

Soft cover. Zustand: New. Contents: 1. Nuclear transplantation and somatic cell genes. 2. Translational control and message-injection into living cells. 3. Gene transcription and the initiation of cell differentiation. 4. General conclusions. Appendix. Glossary. References and author Index. Subject index. During the past ten years, several theories have been proposed on the origin of the diversity of antibodies. This book presents a critical study of these theories in a detailed treatment of immunological problems from the point of view of molecular genetics. The text in the book uses a new and simplifying approach to this long-standing controversy. By a computerized analysis of antibody amino acid sequences (particularly the myeloma proteins), the authors trace their evolution and match their results against the expectations of the various theories of diversity. They discuss at length the other types of evidence as well. This book also deals with the clonal specialization of cells to produce a single antibody, and the relationship of this specialization to the somatic joining of antibody half-genes, which is one of the immune system s most important peculiarities. Introductory material is provided to make this work understandable to molecular geneticists not versed in immunology and to immunologists not versed in molecular genetics. This is a timely book offering a succinct and coherent summary of the various lines of evidence in a confused and controversial field.…