Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Characterization Of The Drosophila Egfl7 8 Ortholog During Oogenesis full books in PDF, epub, and Kindle. Read online Characterization Of The Drosophila Egfl7 8 Ortholog During Oogenesis ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Serena Bielli
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (18 download)
Download or read book Characterization of the Drosophila Egfl7/8 Ortholog During Oogenesis written by Serena Bielli and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characterization of the Drosophila Egfl7/8 Ortholog During Oogenesis written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During animal development precise coordination and regulation of cell proliferation, differentiation and cell death is required for proper tissue organization. This is achieved through specific cell communication by intercellular signals. Cell death, for example, is a mechanism utilized by multicellular organisms for several developmental processes such as elimination of damaged cells or morphological shaping. Apoptosis can be induced by intrinsic signals generated within the cells or from extrinsic signals received from the surrounding environment. This work centered on the analysis of the mechanisms and signals that trigger apoptosis during Drosophila oogenesis. Drosophila ovaries are composed of approximately 16-20 ovarioles, each of which contains a series of egg chambers that are proceeding through the 14 stages of oogenesis moving from the germarium toward the oviduct. For the mature egg to be formed cell death has to occur at specific stages both in the germline (nurse cells) and in the somatic cells (follicle cells). However, whether this apoptosis is caused by intrinsic or extrinsic signals is not known. In addition to this developmentally controlled cell death, apoptosis can also be induced by environmental cues. Under starvation, for example, there is an increase of apoptosis at particular stages: in the germarium and at mid-oogenesis. Mid-oogenesis (stage8/9) is when vitellogenesis starts. At these stages the state of the egg chambers are checked in order to eliminate, through apoptosis of the germline, defective egg chambers. In starved flies, through activation of this "check-point", oogenesis is blocked before vitellogeneis starts. It is not clear what are the signals that prevent apoptosis at mid-oogenesis in well-fed flies. In this study I have analyzed the function of a newly identified signaling molecule CG7447 during Drosophila oogenesis. My results indicate that CG7447 is required to prevent apoptosis at mid-oogenesis in well-fed flies. CG7447 R.
Author : Jose A. Campos-Ortega
Publisher : Springer Science & Business Media
ISBN 13 : 3662024543
Total Pages : 237 pages
Book Rating : 4.6/5 (62 download)
Download or read book The Embryonic Development of Drosophila melanogaster written by Jose A. Campos-Ortega and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: " . . . but our knowledge is so weak that no philosoph er will ever be able to completely explore the nature of even a fly . . . " * Thornas Aquinas "In Syrnbolurn Apostolorum" 079 RSV p/96 This is a monograph on embryogenesis of the fruit fly Drosophi la melanogaster conceived as a reference book on morphology of embryonie development. A monograph of this extent and con tent is not yet available in the literature of Drosophila embryolo gy, and we believe that there is areal need for it. Thanks to the progress achieved during the last ten years in the fields of devel opmental and molecular genetics, work on Drosophila develop ment has considerably expanded creating an even greater need for the information that we present here. Our own interest for wildtype embryonie development arose several years ago, when we began to study the development of mutants. While those studies were going on we repeatedly had occasion to state in sufficiencies in the existing literature about the embryology of the wildtype, so that we undertook investigating many of these problems by ourselves. Convinced that several of our colleagues will have encountered similar difficulties we decided to publish the present monograph. Although not expressely recorded, Thomas Aquinas probably referred to the domestic fly and not to the fruit fly. Irrespective of which fly he meant, however, we know that Thomas was right in any case.
Author : Lilianna Solnica-Krezel
Publisher : Springer
ISBN 13 : 9783642536670
Total Pages : 438 pages
Book Rating : 4.5/5 (366 download)
Download or read book Pattern Formation in Zebrafish written by Lilianna Solnica-Krezel and published by Springer. This book was released on 2012-11-28 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by leading experts in the field, this book provides the first comprehensive overview of the mechanisms of early patterning and morphogenesis in zebrafish. It summarizes the current knowledge and the key questions for the next decade of research.
Author : Thomas Hunt Morgan
Publisher :
ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.A/5 ( download)
Download or read book The Physical Basis of Heredity written by Thomas Hunt Morgan and published by . This book was released on 1919 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Banafshé Larijani
Publisher : Humana Press
ISBN 13 : 9781588297273
Total Pages : 0 pages
Book Rating : 4.2/5 (972 download)
Download or read book Lipid Signaling Protocols written by Banafshé Larijani and published by Humana Press. This book was released on 2008-11-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipid Signaling Protocols assembles in a single volume the various tools and methodologies needed by the interested investigator to unravel lipid dependent signaling and cell function. Divided into two convenient sections, the volume begins by summarizing the physical properties of hydrophobic metabolites as well as the physical methodologies used for their analysis, which leads to the second section and its selection of biological methods, focused around the most relevant lipids, their corresponding metabolizing enzymes and the recognition proteins. Following the highly successful Methods in Molecular BiologyTM series format, the chapters provide readily reproducible laboratory protocols, lists of necessary materials and reagents, and the tips on troubleshooting and avoiding known pitfalls. Contributed to by top researchers in the field, Lipid Signaling Protocols is an essential resource for both experienced and novice researchers who desire a better understanding of the application of physical methodologies in the context of lipid signaling and lipid metabolism in cell biology.
Author : Steffen Rupp
Publisher : Humana Press
ISBN 13 : 9781617378249
Total Pages : 0 pages
Book Rating : 4.3/5 (782 download)
Download or read book Host-Pathogen Interactions written by Steffen Rupp and published by Humana Press. This book was released on 2011-03-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, infectious diseases, once believed to be fairly contained, have become a vital, resurgent field of research. In Host-Pathogen Interactions: Methods and Protocols, top experts examine the relationship between the host and the pathogen, crucial in the outcome of an infection and the establishment of disease or asymptomatic, commensal colonization by organisms. The step-by-step laboratory methods and protocols of this volume study host-pathogen interaction, with a focus on fungal, bacterial and parasitic pathogens, at a molecular level in order to reveal the mechanisms of infection and to identify the vulnerabilities of the pathogen of interest. Written in the highly successful Methods in Molecular BiologyTM series format, the chapters feature brief subject introductions, lists of the necessary materials and reagents, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and cutting-edge, Host-Pathogen Interactions: Methods and Protocols serves as an easy entry point for all those investigating the factors responsible for the pathogenicity of microorganisms.
Author : Tim D. Hewitson
Publisher : Humana Press
ISBN 13 : 9781588299451
Total Pages : 0 pages
Book Rating : 4.2/5 (994 download)
Download or read book Kidney Research written by Tim D. Hewitson and published by Humana Press. This book was released on 2008-12-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the expense of treating a growing number of end-stage kidney disease patients increases, greater attention has been paid to prevention and early treatment. The study of renal disease, however, suffers due to the complex nature of renal anatomy and physiology and the plethora of different cell types found in the kidney. In Kidney Research: Experimental Protocols, top experts in the field seek to aid researchers by providing a number of specialized techniques developed to examine this intricate system. Through both well-established and novel methods, this volume explores the preparation and culture of the main cell types used to study renal disease mechanisms, the common animal models used to mimic the various forms of human renal disease, and specific applications and techniques used in vivo and in vitro. Written in the highly successful Methods in Molecular BiologyTM series format, the chapters contain step-by-step, readily reproducible laboratory protocols, lists of the necessary materials and reagents, and tips on troubleshooting and avoiding known pitfalls. Essential and cutting-edge, Kidney Research: Experimental Protocols delivers invaluable guidance to new and experienced laboratory researchers delving into the sophisticated study of the kidney.
Author : Victor Almon McKusick
Publisher :
ISBN 13 : 9780801857430
Total Pages : pages
Book Rating : 4.8/5 (574 download)
Download or read book Mendelian Inheritance in Man written by Victor Almon McKusick and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes individual genes and/or phenotypes representing individual genes.
