Meiosis: from Molecular Basis to Medicine
Author: Wei Li
Publisher: Frontiers Media SA
Published: 2022-01-19
Total Pages: 427
ISBN-13: 2889741028
DOWNLOAD EBOOK →Author: Wei Li
Publisher: Frontiers Media SA
Published: 2022-01-19
Total Pages: 427
ISBN-13: 2889741028
DOWNLOAD EBOOK →Author: Bruce Alberts
Publisher:
Published: 2002
Total Pages: 0
ISBN-13: 9780815332183
DOWNLOAD EBOOK →Author: Samantha Fowler
Publisher:
Published: 2018-01-07
Total Pages: 618
ISBN-13: 9789888407453
DOWNLOAD EBOOK →Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.
Author: National Research Council
Publisher: National Academies Press
Published: 1997-01-12
Total Pages: 271
ISBN-13: 0309121949
DOWNLOAD EBOOK →In 1992 the National Research Council issued DNA Technology in Forensic Science, a book that documented the state of the art in this emerging field. Recently, this volume was brought to worldwide attention in the murder trial of celebrity O. J. Simpson. The Evaluation of Forensic DNA Evidence reports on developments in population genetics and statistics since the original volume was published. The committee comments on statements in the original book that proved controversial or that have been misapplied in the courts. This volume offers recommendations for handling DNA samples, performing calculations, and other aspects of using DNA as a forensic toolâ€"modifying some recommendations presented in the 1992 volume. The update addresses two major areas: Determination of DNA profiles. The committee considers how laboratory errors (particularly false matches) can arise, how errors might be reduced, and how to take into account the fact that the error rate can never be reduced to zero. Interpretation of a finding that the DNA profile of a suspect or victim matches the evidence DNA. The committee addresses controversies in population genetics, exploring the problems that arise from the mixture of groups and subgroups in the American population and how this substructure can be accounted for in calculating frequencies. This volume examines statistical issues in interpreting frequencies as probabilities, including adjustments when a suspect is found through a database search. The committee includes a detailed discussion of what its recommendations would mean in the courtroom, with numerous case citations. By resolving several remaining issues in the evaluation of this increasingly important area of forensic evidence, this technical update will be important to forensic scientists and population geneticistsâ€"and helpful to attorneys, judges, and others who need to understand DNA and the law. Anyone working in laboratories and in the courts or anyone studying this issue should own this book.
Author: Peter De Wulf
Publisher: Springer Science & Business Media
Published: 2008-12-16
Total Pages: 516
ISBN-13: 038769076X
DOWNLOAD EBOOK →Kinetochores orchestrate the faithful transmission of chromosomes from one generation to the next. Kinetochores were first depicted over 100 years ago, but kinetochore research has progressed by leaps and bounds since the first description of their constituent DNA and proteins in the 1980s. “The Kinetochore: from Molecular Discoveries to Cancer Therapy” presents a thorough up-to-date analysis of kinetochore and centromere composition, formation, regulation, and activity, both in mitosis and meiosis, in humans and “model” eukaryotic species, and at natural and mutant neocentromeres. Recently initiated translational research on kinetochores is also discussed as kinetochores are being mined as a very rich target for the next generations of anti-cancer drugs.
Author: M. Callebaut
Publisher: Ardent Media
Published: 1972
Total Pages: 252
ISBN-13: 9780842270410
DOWNLOAD EBOOK →Author: Diego Hojsgaard
Publisher: MDPI
Published: 2021-09-08
Total Pages: 300
ISBN-13: 3036515089
DOWNLOAD EBOOK →Apomixis is the consequence of a concerted mechanism that harnesses the sexual machinery and coordinates developmental steps in the ovule to produce an asexual (clonal) seed. Altered sexual developments involve widely characterized functional and anatomical changes in meiosis, gametogenesis, and embryo and endosperm formation. The ovules of apomictic plants skip meiosis and form unreduced female gametophytes whose egg cells develop into a parthenogenetic embryo, and the central cells may or may not fuse to a sperm to develop the seed endosperm. Thus, functional apomixis involves at least three components, apomeiosis, parthenogenesis, and endosperm development, modified from sexual reproduction that must be coordinated at the molecular level to progress through the developmental steps and form a clonal seed. Despite recent progress uncovering specific genes related to apomixis-like phenotypes and the formation of clonal seeds, the molecular basis and regulatory network of apomixis is still unknown. This is a central problem underlying the current limitations of apomixis breeding. This book collates twelve publications addressing different topics around the molecular basis of apomixis, illustrating recent discoveries and advances toward understanding the genetic regulation of the trait, discussing the possible origins of apomixis and the remaining challenges for its commercial deployment in plants.
Author: Robert C. Bast, Jr.
Publisher: John Wiley & Sons
Published: 2017-03-10
Total Pages: 2004
ISBN-13: 111900084X
DOWNLOAD EBOOK →Holland-Frei Cancer Medicine, Ninth Edition, offers a balanced view of the most current knowledge of cancer science and clinical oncology practice. This all-new edition is the consummate reference source for medical oncologists, radiation oncologists, internists, surgical oncologists, and others who treat cancer patients. A translational perspective throughout, integrating cancer biology with cancer management providing an in depth understanding of the disease An emphasis on multidisciplinary, research-driven patient care to improve outcomes and optimal use of all appropriate therapies Cutting-edge coverage of personalized cancer care, including molecular diagnostics and therapeutics Concise, readable, clinically relevant text with algorithms, guidelines and insight into the use of both conventional and novel drugs Includes free access to the Wiley Digital Edition providing search across the book, the full reference list with web links, illustrations and photographs, and post-publication updates
Author: Kay E. Davies
Publisher: Oxford University Press, USA
Published: 1989
Total Pages: 150
ISBN-13:
DOWNLOAD EBOOK →This new book is an up-to-date review of the clinical, epidemiological, and cytogenetic aspects of the fragile X (Martin-Bell) syndrome--the most common genetic cause of mental retardation after Down syndrome. The book includes the latest research findings concerning diagnosis on the basis of the appearance of a fragile site in cultured lymphocytes. It assumes little prior knowledge of the subject, and provides a clearly written, easy-to-understand discussion previously unavailable in a single reference source. The book will be of special interest to molecular biologists, cytogeneticists, medical geneticists, and clinicians and other professionals working with the mentally handicapped.
Author: Marschall S. Runge
Publisher: Springer Science & Business Media
Published: 2007-11-14
Total Pages: 604
ISBN-13: 1592598781
DOWNLOAD EBOOK →An easy-to-read survey of all the latest developments in molecular cardiologic research and therapy. The authors explain in a readable style the complex process of the heart's development, the molecular basis of cardiovascular diseases, and the translation of these research advances to actual clinical treatments. The expert information provided here serves as an invaluable building block for novel treatments of cardiovascular diseases and includes a comprehensive discussion of cardiac function and dysfunction, coronary artery disease, cardiac arrhythmias, vascular diseases, and risk factors for cardiovascular disease. These state-of-the-art approaches to molecular cardiologic research include critical discussion of such topics as the molecular events that regulate angiogenesis and the potential for angiogenic therapy, emerging therapies for arrhythmias, and a description of the molecular biology of aging and its impact on the cardiovascular system.