Download or read book The Reactions of Planarians to Light written by Herbert Eugene Walter and published by . This book was released on 1907 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reactions to Light in Planaria Maculata with Special Reference to the Function and Structure of the Eyes written by William Hay Taliaferro and published by . This book was released on 1920 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planarian Regeneration written by Jochen C. Rink and published by Humana. This book was released on 2018-06-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the various facets of planaria as a biomedical model system and discusses techniques used to study the fascinating biology of these animals. The chapters in this book are divided into two parts: Part One looks at the biodiversity of planarian species, the molecular orchestration of regeneration, ecology of planarians in their natural habitats and their history as lab models. Part Two talks about experimental protocols for studying planarians, ranging from the establishment of a planarian research colony, to RNA and DNA extraction techniques, all the way to single stem cell transplantations or metabolomics analysis. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and cutting-edge, Planarian Regeneration: Methods and Protocols is a valuable resource for both newcomers to the field and experts within established planarian laboratories.
Download or read book Responses of Planarians to Light written by Aivars Bruno Stasko and published by . This book was released on 1971 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Movements and Reactions of Fresh water Planarians written by Raymond Pearl and published by . This book was released on 1902 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planaria A Model for Drug Action and Abuse written by Robert B. Raffa and published by CRC Press. This book was released on 2008-12-03 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of drug action has benefitted greatly from the development and use of in vivo model systems. In model systems, manipulations and observations can be more rigorously controlled and screens of novel therapeutic agents can be more safely conducted.No single model system provides all of the possible advantages. At one end, mammalian models al
Download or read book The Journal of Experimental Zoology written by Ross Granville Harrison and published by . This book was released on 1920 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: A separate section of the journal, Molecular and developmental evolution, is devoted to experimental approaches to evolution and development.
Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2023-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book American Journal of Physiology written by and published by . This book was released on 1901 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1898-1941, 1948-56 include the Society's proceedings (primarily abstracts of papers presented at the 10th-53rd annual meetings, and the 1948-56 fall meetings).
Download or read book Sensing the Environment Regulation of Local and Global Homeostasis by the Skin s Neuroendocrine System written by Andrzej T. Slominski and published by Springer Science & Business Media. This book was released on 2012-06-02 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The skin, the body’s largest organ, is strategically located at the interface with the external environment where it detects, integrates and responds to a diverse range of stressors, including solar radiation. It has already been established that the skin is an important peripheral neuroendocrine-immune organ that is closely networked with central regulatory systems. These capabilities contribute to the maintenance of peripheral homeostasis. Specifically, epidermal and dermal cells produce and respond to classical stress neurotransmitters, neuropeptides and hormones, production which is stimulated by ultraviolet radiation (UVR), biological factors (infectious and non-infectious) and other physical and chemical agents. Examples of local biologically active products are cytokines, biogenic amines (catecholamines, histamine, serotonin and N-acetyl-serotonin), melatonin, acetylocholine, neuropeptides including pituitary (proopiomelanocortin-derived ACTH, b-endorphin or MSH peptides, thyroid stimulating hormone) and hypothalamic (corticotropin-releasing factor and related urocortins, thyroid-releasing hormone) hormones, as well as enkephalins and dynorphins, thyroid hormones, steroids (glucocorticoids, mineralocorticoids, sex hormones, 7-δ steroids), secosteroids, opioids and endocannabinoids. The production of these molecules is hierarchical, organized along the algorithms of classical neuroendocrine axes such as the hypothalamic pituitary adrenal axis (HPA), hypothalamic-thyroid axis (HPT), serotoninergic, melatoninergic, catecholaminergic, cholinergic, steroid/secosteroidogenic, opioid and endocannabinoid systems. Disruptions of these axes or of communication between them may lead to skin and/or systemic diseases. These local neuroendocrine networks also serve to limit the effect of noxious environmental agents to preserve local and consequently global homeostasis. Moreover, the skin-derived factors/systems can also activate cutaneous nerve endings to alert the brain to changes in the epidermal or dermal environments, or alternatively to activate other coordinating centers by direct (spinal cord) neurotransmission without brain involvement. Furthermore, rapid and reciprocal communications between epidermal and dermal and adnexal compartments are also mediated by neurotransmission including antidromic modes of conduction. Lastly, skin cells and the skin as an organ coordinate and/or regulate not only peripheral but also global homeostasis.
Download or read book The Biological Bulletin written by Frank Rattray Lillie and published by . This book was released on 1915 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 17, 21-105 contain Annual reports of the Marine Biological Laboratory for 1907/08-1952.
Download or read book The Golem written by Harry M. Collins and published by Cambridge University Press. This book was released on 1998-09-17 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is the golem? In Jewish mythology the Golem is an effigy or image brought to life. While not evil, it is a strong, clumsy and incomplete servant. Through a series of case studies, ranging from relativity and cold fusion to memory in worms and the sex lives of lizards, Harry Collins and Trevor Pinch debunk the traditional view that science is the straightforward result of competent theorization, observation and experimentation. Scientific certainty is the interpretation of ambiguous results. The very well received first edition generated much debate, reflected in a substantial new Afterword in this new edition, which seeks to place the book in what have become known as 'the science wars'.
Download or read book A Monograph of the Marine Triclads written by R. Sluys and published by Routledge. This book was released on 2017-10-19 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: A biosystematic study of one of three major groups of planarian flatworms, the marine triclads, or Maricola.
Download or read book The Shipley Collection of Scientific Papers written by and published by . This book was released on 1902 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions written by University of Minnesota. Department of Zoology and published by . This book was released on 1911 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of Turbellaria and some Related Flatworms written by Lester R.G. Cannon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Turbellaria, the mainly free-living flatworms, and some of their parasitic relatives, are among the simplest of the metazoa and, as such, provide ideal models for a wide range of fundamental studies. The 60 contributions to Biology of Turbellaria and some Related Flatworms cover taxonomy and phylogeny, biogeography and genetics, ecology and behaviour, Anatomy and ultrastructure, development and regeneration, genes and sequences, and neurophysiology. Biology of Turbellaria and some Related Flatworms is the most recent compilation in the series published in Hydrobiologia since 1981, covering research on these flatworms assembled by the world's leading authorities on the group. Audience: These papers present the advanced student and serious researcher with up to date information on an important, but often neglected group whose place in the animal kingdom demands greater attention.
Download or read book Chemistry of Learning written by W. C. Corning and published by Springer. This book was released on 2013-12-01 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
