Manual completo de biología moderna macro- y microscópica PDF Download

Author: Jaime Pujiula
Publisher:
ISBN:
Category : Biologia
Languages : es
Pages : 546

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Author: Jaime Pujiula
Publisher:
ISBN:
Category :
Languages : es
Pages : 520

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Author: Jaime Pujiula (S.I.)
Publisher:
ISBN:
Category :
Languages : es
Pages : 520

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Author: Tamás Röszer
Publisher: Springer Nature
ISBN: 3030504808
Category : Medical
Languages : en
Pages : 224

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Macrophages are core components of the innate immune system. Once activated, they may have either pro- or anti-inflammatory effects that include pathogen killing, safe disposal of apoptotic cells or tissue renewal. The activation state of macrophages is conceptualized by the so-called M1/M2 model of polarization. M2 macrophages are not simply antagonists of M1 macrophages; rather, they represent a network of tissue resident macrophages with roles in tissue development and organ homeostasis. M2 macrophages govern functions at the interfaces of immunity, tissue development and turnover, metabolism, and endocrine signaling. Dysfunction in M2 macrophages can ruin the healthy interplay between the immune system and metabolic processes, and lead to diseases such as insulin resistance, metabolic syndrome, and type 1 and 2 diabetes mellitus. Furthermore, M2 macrophages are essential for healthy tissue development and immunological self-tolerance. Worryingly, these functions of M2 macrophages can also be disrupted, resulting in tumor growth and autoimmunity. This book comprehensively discusses the biology of M2 macrophages, summarizes the current state of knowledge, and highlights key questions that remain unanswered.

Author: University of California, Berkeley. Library
Publisher:
ISBN:
Category : Latin America
Languages : en
Pages : 868

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Author: University of California, Berkeley. Library
Publisher:
ISBN:
Category : Latin America
Languages : en
Pages : 862

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Author: Orlando Arboleda-Sepúlveda
Publisher:
ISBN:
Category : Agriculture
Languages : es
Pages : 214

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Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 764

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Author: M.H. Zimmermann
Publisher: Springer Science & Business Media
ISBN: 3642661610
Category : Science
Languages : en
Pages : 548

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When WILHELM RUHLAND developed his plan for an Encyclopedia of Plant Physiol ogy more than three decades ago, biology could still be conveniently subdivided into classical areas. Even within plant physiology, subdivisions were not too difficult to make, and general principles could be covered sufficiently in the two introductory volumes of the Encyclopedia on the physical and chemical basis of cell biology. But the situation changed rapidly even during the 12-year publication period of the Encyclopedia (1955-1967). The new molecular direction of genetics and structural research on biopolymers had an integrating effect on all other biological fields, including plant physiology, and it became increasingly difficult to keep previously distinct areas separated. RUHLAND'S overall plan included 18 volumes and about 22,000 pages. It covered the entire field of plant physiology, in most cases from the very beginning. But, as each volume appeared, it was clear that its content would soon be outdated.

Author: Douglas A. Skoog
Publisher: Cengage Learning
ISBN: 9781285056241
Category : Chemistry, Analytic
Languages : en
Pages : 1152

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Known for its readability and systematic, rigorous approach, this fully updated FUNDAMENTALS OF ANALYTICAL CHEMISTRY, 9E, International Edition offers extensive coverage of the principles and practices of analytic chemistry and consistently shows students its applied nature. The book's award-winning authors begin each chapter with a story and photo of how analytic chemistry is applied in industry, medicine, and all the sciences. To further reinforce student learning, a wealth of dynamic photographs by renowned chemistry photographer Charlie Winters appear as chapter-openers and throughout the text. Incorporating Excel spreadsheets as a problem-solving tool, the Ninth Edition is enhanced by a chapter on Using Spreadsheets in Analytical Chemistry, updated spreadsheet summaries and problems, an "Excel Shortcut Keystrokes for the PC" insert card, and a supplement by the text authors, EXCEL® APPLICATIONS FOR ANALYTICAL CHEMISTRY, which integrates this important aspect of the study of analytical chemistry into the book's already rich pedagogy. New to this edition is OWL, an online homework and assessment tool that includes the Cengage YouBook, a fully customizable and interactive eBook, which enhances conceptual understanding through hands-on integrated multimedia interactivity.