John A. Bryant – författare

Functional Biology of Plants provides students and researchers with a clearly written, well structured whole plant physiology text. Early in the text, it provides essential information on molecular and cellular processes so that the reader can understand how they are integrated into the development and function of the plant at whole-plant level. Thus, this beautifully illustrated book, presents a modern, applied integration of whole plant and molecular approaches to the study of plants. It is divided into four parts: Part 1: Genes and Cells, looks at the origins of plants, cell structure, biochemical processes and genes and development. Part 2: The Functioning Plant, describes the structure and function of roots, stems, leaves, flowers and seed and fruit development. Part 3: Interactions and Adaptations, examines environmental and biotic stresses and how plants adapt and acclimatise to these conditions. Part 4: Future Directions, illustrates the great importance of plant research by looking at some well chosen, topical examples such as GM crops, biomass and bio-fuels, loss of plant biodiversity and the question of how to feed the planet.Throughout the book there are text boxes to illustrate particular aspects of how humans make use of plants, and a comprehensive glossary proves invaluable to those coming to the subject from other areas of life science.

A dictionary definition of Bioethics is, 'the ethics, or moralprinciples and rules of conduct, of medical and biologicalresearch'. This book is an introductory text of just biological andnot medical bioethics. It covers the ethics of experimentation,including genetic manipulation, in plants and animals; ethics andbiodiversity, ethics and the environment. There is increasing interest in bioethics - both in academia andby the media and the general public. Awareness of bioethics isincorporated into Biological / Environmental Science courses, plusthe first dedicated modular courses on bioethics are starting up.* Includes case studies* Has questions for students* Chapters include environmental, animal, agricultural andreproductive ethics as well as a wide range of issues regardinggenetic manipulation.

With increased public and scientific attention driven by factors such as oil price spikes, the need for increased energy security, and concerns over greenhouse gas emissions from fossil fuels, the production of fuels by biological systems is becoming increasingly important as the world seeks to move towards renewable, sustainable energy sources.Biofuels and Bioenergy presents a broad, wide-ranging and informative treatment of biofuels. The book covers historical, economic, industrial, sociological and ecological/environmental perspectives as well as dealing with all the major scientific issues associated with this important topic.With contributions from a range of leading experts covering key aspects, including: • Conventional biofuels.• Basic biology, biochemistry and chemistry of different types and classes of biofuel.• Current research in synthetic biology and GM in the development and exploitation of new biofuel sources.• Aspects relating to ecology and land use, including the fuel v food dilemma.• Sustainability of different types of biofuel.• Ethical aspects of biofuel production.Biofuels and Bioenergy provides students and researchers in biology, chemistry, biochemistry and chemical engineering with an accessible review of this increasingly important subject.

Provides comprehensive, yet concise coverage of the broad field of bioethics, dealing with the scientific, medical, social, religious, political and international concernsThis book offers complete information about all aspects of bioethics and its role in our world. It tackles the concerns of bioethicists, dealing with the ethical questions that arise in the relationships among life sciences, biotechnology, medicine, politics, law, and philosophy. The book introduces the various modes of ethical thinking and then helps the reader to apply that thinking to issues relating to the environment, to plants and animals, and to humans.Written in an accessible manner, Introduction to Bioethics, Second Edition focuses on key issues directly relevant to those studying courses ranging from medicine through to biology and agriculture. Ethical analysis is threaded throughout each chapter and supplementary examples are included to stimulate further thought. In addition there are numerous mini-case studies to aid understanding, together with key references and further reading. Topics covered include genetic modification; GM crops, human genetics and genomics; cloning and stem cells; assisted reproduction; end of life issues; human enhancement; transhumanism and more. A concise introduction covering the whole field of bioethicsEthical analysis included throughoutMini case-studies in each chapter place ethics into specific contextsIncludes exercises and commentary to further clarify ethical discussionsNow fully revised, updated and re-ordered, with new chapters on Biofuels and on Synthetic BiologyIntroduction to Bioethics, Second Edition is primarily aimed at undergraduate students taking courses in biomedical sciences, biological sciences, and medicine. It will also be useful to anyone with an interested in the ethics of biological and biomedical science, including science journalists and reporters, who want to inform themselves about current developments.

Provides comprehensive, yet concise coverage of the broad field of bioethics, dealing with the scientific, medical, social, religious, political and international concernsThis book offers complete information about all aspects of bioethics and its role in our world. It tackles the concerns of bioethicists, dealing with the ethical questions that arise in the relationships among life sciences, biotechnology, medicine, politics, law, and philosophy. The book introduces the various modes of ethical thinking and then helps the reader to apply that thinking to issues relating to the environment, to plants and animals, and to humans.Written in an accessible manner, Introduction to Bioethics, Second Edition focuses on key issues directly relevant to those studying courses ranging from medicine through to biology and agriculture. Ethical analysis is threaded throughout each chapter and supplementary examples are included to stimulate further thought. In addition there are numerous mini-case studies to aid understanding, together with key references and further reading. Topics covered include genetic modification; GM crops, human genetics and genomics; cloning and stem cells; assisted reproduction; end of life issues; human enhancement; transhumanism and more. A concise introduction covering the whole field of bioethicsEthical analysis included throughoutMini case-studies in each chapter place ethics into specific contextsIncludes exercises and commentary to further clarify ethical discussionsNow fully revised, updated and re-ordered, with new chapters on Biofuels and on Synthetic BiologyIntroduction to Bioethics, Second Edition is primarily aimed at undergraduate students taking courses in biomedical sciences, biological sciences, and medicine. It will also be useful to anyone with an interested in the ethics of biological and biomedical science, including science journalists and reporters, who want to inform themselves about current developments.

This texts discusses DNA replication in plants including chapters on; functional chromosomal structure, the biochemistry of DNA replication, Control of DNA replication, Replication of plant organelle DNA, replication of DNA viruses in plants, and DNA damage, repair, and mutagenesis.