Molecular Biology of the Cell PDF Download

Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Author: Julianne Zedalis
Publisher:
ISBN: 9781947172401
Category : Biology
Languages : en
Pages : 1923

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Book Description
Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.

Author: Arne Schousboe
Publisher: Springer
ISBN: 3319450964
Category : Medical
Languages : en
Pages : 420

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Book Description
Fundamental biochemical studies of basic brain metabolism focusing on the neuroactive amino acids glutamate and GABA combined with the seminal observation that one of the key enzymes, glutamine synthetase is localized in astroglial cells but not in neurons resulted in the formulation of the term “The Glutamate-Glutamine Cycle.” In this cycle glutamate released from neurons is taken up by surrounding astrocytes, amidated by the action of glutamine synthetase to glutamine which can be transferred back to the neurons. The conversion of glutamate to glutamine is like a stealth technology, hiding the glutamate molecule which would be highly toxic to neurons due to its excitotoxic action. This series of reactions require the concerted and precise interaction of a number of enzymes and plasma membrane transporters, and this volume provides in-depth descriptions of these processes. Obviously such a series of complicated reactions may well be prone to malfunction and therefore neurological diseases are likely to be associated with such malfunction of the enzymes and transporters involved in the cycle. These aspects are also discussed in several chapters of the book. A number of leading experts in neuroscience including intermediary metabolism, enzymology and transporter physiology have contributed to this book which provides comprehensive discussions of these different aspects of the functional importance of the glutamate-glutamine cycle coupling homeostasis of glutamatergic, excitatory neurotransmission to basic aspects of brain energy metabolism. This book will be of particular importance for students as well as professionals interested in these fundamental processes involved in brain function and dysfunction.

Author: Patrick Quinn
Publisher: Cambridge University Press
ISBN: 1139917358
Category : Medical
Languages : en
Pages : 307

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This volume describes culture media and solutions used in human ART; how they have been developed for in vitro human pre-implantation embryo development, the function and importance of the various components in media and solutions and how they interact, and how the systems in which these are used can influence outcomes. Chapters discuss inorganic solutes, energy substrates, amino acids, macromolecules, cytokines, growth factors, buffers, pH, osmolality, and the interaction of these parameters. The role of incubators and other physical factors are reviewed, along with the relevance and prospects of emerging technologies: morphokinetic analysis using time-lapse imaging and dynamic fluid incubation systems. Results of prospective randomized trials are emphasized to ascertain the added value of these techniques for selecting viable embryos. This comprehensive guide will be invaluable for embryologists, physicians and all personnel involved in the fluid products used in human ART seeking to optimize their successful use of these components.

Author: Gerald Litwack
Publisher: Academic Press
ISBN: 032391053X
Category : Science
Languages : en
Pages : 883

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**Selected for Doody's Core Titles® 2024 in Biochemistry** Human Biochemistry, Second Edition provides a comprehensive, pragmatic introduction to biochemistry as it relates to human development and disease. Here, Gerald Litwack, award-wining researcher and longtime teacher, discusses the biochemical aspects of organ systems and tissue, cells, proteins, enzymes, insulins and sugars, lipids, nucleic acids, amino acids, polypeptides, steroids, and vitamins and nutrition, among other topics. Fully updated to address recent advances, the new edition features fresh discussions on hypothalamic releasing hormones, DNA editing with CRISPR, new functions of cellular prions, plant-based diet and nutrition, and much more. Grounded in problem-driven learning, this new edition features clinical case studies, applications, chapter summaries, and review-based questions that translate basic biochemistry into clinical practice, thus empowering active clinicians, students and researchers. - Presents an update on a past edition winner of the 2018 Most Promising New Textbook (College) Award (Texty) from the Textbook and Academic Authors Association and the PROSE Award of the Association of American Publishers - Provides a fully updated resource on current research in human and medical biochemistry - Includes clinical case studies, applications, chapter summaries and review-based questions - Adopts a practice-based approach, reflecting the needs of both researchers and clinically oriented readers

Author: Lon J. Van Winkle
Publisher: Elsevier
ISBN: 0080528104
Category : Medical
Languages : en
Pages : 412

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Book Description
Biomembrane Transport covers the fundamental principles of biomembrane transport proteins, including thermodynamics and kinetics, structure and catalytic mechanism, and regulation and integration classification. The book considers recent advances in transport protein structure and function, along with established concepts. The importance of biomembrane transport to regulation and interorgan nutrient flows and metabolism is covered, as well as classical and modern techniques for characterizing transport. The book also contains a classification scheme for all known transport proteins according to their functions and amino acid residue sequence similarities. - Considers recent advances in transport protein structure and function, along with established concepts - Distinguishes the similarities and differences in the mechanisms of action of transport proteins - Provides an up-to-date discussion of the thermodynamics and kinetics of biomembrane transport - Discusses regulation of biomembrane transport - Details the importance of biomembrane transport to regulation and interorgan nutrient flows and metabolism - Contains a classification scheme for all known transport proteins according to their functions and amino acid residue sequence similarities - Presents classical and modern techniques for characterizing transport

Author: Jeffrey Griffith
Publisher: Elsevier
ISBN: 0080542654
Category : Science
Languages : en
Pages : 511

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Book Description
How do you keep track of basic information on the proteins you work with? Where do you find details of their physicochemical properties, amino acid sequences, and structure? Are you tired of scanning review articles, primary papers, and databases to locate that elusive fact? The Academic Press FactsBook Series has established itself as the best source of easily-accessible and accurate facts about protein groups. Described as "a growing series of excellent manuals" by Molecular Medicine Today and "essential works of reference" by Trends in Biochemical Sciences, the FactsBooks have become the most popular comprehensive data resources available. Using an easy-to-follow format, the FactsBooks will keep you up-to-date with the latest advances in structure, amino acid sequences, physicochemical properties, and biological activity. Meticulously researched and compiled by experts in the field, keeping abreast of developments has never been so easy!The Transporter FactsBook contains entries covering almost 800 transporters. Organized into 55 families of structurally related transporters, this volume includes ATPases, ABC transporters, H+-dependent antiporters and symporters, Na+-dependent antiporters and symporters, and other transporters such as mitochondrial transporters. - Nomenclature, biological sources and substrates - Phylogenetic relationships - Predicted structures - Physical and genetic characteristics - Multiple amino acid sequence alignments - Database accession numbers - Key references

Author: Graham J. Burton
Publisher: Cambridge University Press
ISBN: 1139494228
Category : Medical
Languages : en
Pages : 267

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Book Description
Developmental programming is a rapidly advancing discipline of great importance to basic scientists and health professionals alike. This text integrates, for the first time, contributions from world experts to explore the role of the placenta in developmental programming. The book considers the materno-fetal supply line, and how perturbations of placental development impact on its functional capacity. Chapters examine ways in which environmental, immunological and vascular insults regulate expression of conventional and imprinted genes, along with their impact on placental shape and size, transport, metabolism and endocrine function. Research in animal models is integrated with human clinical and epidemiological data, and questions for future research are identified. Transcripts of discussions between the authors allow readers to engage with controversial issues. Essential reading for researchers in placental biology and developmental programming, as well as specialists and trainees in the wider field of reproductive medicine.

Author: Gwyn W. Gould
Publisher: Springer Science & Business Media
ISBN: 9780412132919
Category : Science
Languages : en
Pages : 270

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This book is a comprehensive text covering the major aspects of the cell and molecular biology of the facilitative glucose transporter family. The text reviews the biology and function of each family member, covers structure-function studies, the regulation of glucose transport by insulin and the consequence of diabetes and insulin resistance, discusses aspects of cellular signalling which control glucose transport, reviews the control of expression and function of GLUT2 in liver and pancreatic beta-cells, and reviews the effects of nutrients on the control of sugar transporter expression.

Author: Samantha Fowler
Publisher:
ISBN: 9781739015503
Category :
Languages : en
Pages : 0

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Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.