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Tuesday, July 21, 2020 | History

3 edition of Molecular aspects of membrane transport found in the catalog.

Molecular aspects of membrane transport

proceedings of the ICN-UCLA symposium held at Keystone, Colorado, March 13-18, 1977

  • 59 Want to read
  • 19 Currently reading

Published by A. R. Liss in New York .
Written in English

    Subjects:
  • Biological transport -- Congresses.,
  • Membranes (Biology) -- Congresses.,
  • Molecular biology -- Congresses.

  • Edition Notes

    Statementeditors, Dale Oxender, C. Fred Fox.
    SeriesProgress in clinical and biological research ;, v. 22
    ContributionsOxender, Dale L., Fox, C. Fred., ICN Pharmaceuticals, inc., University of California, Los Angeles.
    Classifications
    LC ClassificationsQH509 .M64
    The Physical Object
    Paginationxiii, 596 p. :
    Number of Pages596
    ID Numbers
    Open LibraryOL4714363M
    ISBN 10084510022X
    LC Control Number78000541

      The Photosynthetic Membrane: Molecular Mechanisms and Biophysics of Light Harvesting is an introduction to the fundamental design and function of the light harvesting photosynthetic membrane, one of the most common and most important structures of life. This book covers the topics on: Basic kinetics of membrane transport; pH effects on membrane transport; the effect of membrane lipids on permeability and transport in prokaryotes; the influence of.

    Some active transport mechanisms move small-molecular weight material, such as ions, through the membrane. In addition to moving small ions and molecules through the membrane, cells also need to remove and take in larger molecules and particles. Some cells are even capable of engulfing entire unicellular microorganisms. Membrane Proteins. The lipid bilayer forms the basis of the cell membrane, but it is peppered throughout with various proteins. Two different types of proteins that are commonly associated with the cell membrane are the integral proteins and peripheral protein ().As its name suggests, an integral protein is a protein that is embedded in the membrane.

      Gives a comprehensive summary of drug transport across biological membranes * in the liver, brain, kidney, and intestine * Provides balanced coverage of mechanistic aspects and functional outcomes * Features chapters contributed by distinguished scientists in their specialty areas *. space so that the complete book need not have been appreciably larger than the present one. Absence of Part V denies the book such important aspects as Self-assembling Molecular Complexes, Membrane Transport, Muscle Contraction and Signal Transduction. I was pleasantly surprised with how few things found myself.


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Molecular aspects of membrane transport Download PDF EPUB FB2

The vesicular transport performed by both clathrin-coated and COP-coated vesicles depends on a variety of GTP-binding proteins that control both the spatial and the temporal aspects of membrane exchange. As discussed in Chapter 3, large families of GTP Cited by: 2.

Indetailed molecular information was available for only three membrane transporters: the lac permease, bacterial rhodopsin, and the acetylcholine receptor. During the decade that has since elapsed, almost all of the major ion channels and transport proteins have been cloned, sequenced, mutagenized, and expressed in homologous as well as.

Molecular studies of biological membrane phenomena have progressed over the past decade to the point where it is now realistic to expect future resolution of the physico-chemical processes or forces governing the organization, function, and dynamic properties of membranes.

Drs. Journals & Books; Help Download PDF Download. Share. Export. Advanced. Molecular Aspects of Medicine. Vol Issues 2–3, April–JunePages Review.

Membrane transport. Glucose transporters. Glucose homeostasis. Recommended articles Citing articles (0) Cited by: Advances in Physiological Sciences, Volume 5: Molecular and Cellular Aspects of Muscle Function covers the proceedings of the 28th International Congress of Physiological Sciences, held in Budapest in (including the proceedings of the satellite symposium on Membrane.

Discover the best Cell Membrane books and audiobooks. Learn from Cell Membrane experts like Elsevier Books Reference and Mathias Grote. Read Cell Membrane books like Partitioning In Aqueous Two – Phase System and Membranes to Molecular Machines with a free trial.

Publisher Summary. This chapter concerns the origin of electrical potentials in such excitable cells—potentials generated by the passive diffusion of Na +, K +, Ca 2+ and Cl + ions through highly selective molecular pores in the cell plasma membrane called ion channels.

Such channels play an important role in membrane excitation that is as central as the role of enzymes in metabolism. Channels are essentially hands-off transport systems that, as the name implies, provides a passage from one side of the cell to another.

Though channels may be gated - able to open and close in response to changes in membrane potential or ligand binding, for example - they allow solutes through at a high rate without tightly binding them and without changes in conformation.

No headers. In addition to protein processing, the ER and Golgi also take care of some types of protein transport. Vesicles (membrane-bound bubbles, essentially) pinch off from the ER, Golgi, and other membranous organelles, carrying with them whatever soluble molecules were inside the fluid that was enclosed as well as any molecules embedded in that section of membrane.

Purchase Molecular Aspects of Transport Proteins, Volume 21 - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1. Basic Neurochemistry: Molecular, Cellular and Medical Aspects, the outstanding and comprehensive classic text on neurochemistry, is now newly updated and revised in its Seventh Edition.

This well-established text has been accepted worldwide as a resource for postgraduate trainees and teachers in neurology, psychiatry, and basic neuroscience, as well as for graduate and postgraduate students.

Mode of transport for the uniport transport protein, GLUT1. Glucose diffusion across the membrane bilayer is facilitated by the GLUT1 carrier protein.

Hydrophobic membrane contactors represent a promising solution to the problem of recycling ammoniacal nitrogen (N-NH 4) molecules from waste, water or wastewater process has been shown to work best with wastewater streams that present high N-NH 4 concentrations, low buffering capacities and low total suspended solids.

The removal of N-NH 4 from rendering condensate. This book provides in-depth presentations in membrane biology by specialists of international repute. The volumes examine world literature on recent advances in understanding the molecular struc-ture and properties of membranes, the role they play in cellular physiology and cell-cell interactions, and the alterations leading to abnormal cells.

Molecular and Cellular Iron Transport book. behaviour and regulation of iron transport in biological systems and offers novel methods for the assessment of iron transport across biological membranes.

It details the characteristics and consequences of iron deficiency and excess to prevent diseases affecting major organ structures and promote. Basic Neurochemistry: Molecular, Cellular and Medical Aspects, a comprehensive text on neurochemistry, is now updated and revised in its Seventh well-established text has been recognized worldwide as a resource for postgraduate trainees and teachers in neurology, psychiatry, and basic neuroscience, as well as for graduate and postgraduate students and instructors in the 4/5(1).

"Molecular Biology Multiple Choice Questions and Answers" pdf to download is a revision guide with a collection of trivia quiz questions and answers pdf on topics: Aids, bioinformatics, biological membranes and transport, biotechnology and recombinant DNA, cancer, DNA replication, recombination and repair, environmental biochemistry, free.

Membrane bioenergetics is one of the most rapidly growing areas within physico-chemical biology. Main aspects treated in this book include energy conservation and utilization by membrane-linked molecular mechanisms such as intracellular respiration, photosynthesis, transport phenomena, rotation of bacterial.

Molecular Biopharmaceutics considers the following aspects of understanding bioavailability by: • physicochemical characterisation • membrane transport • biosimulation methods. These issues are of increasing importance in drug development.

Molecular Biopharmaceutics will be an invaluable resource for postgraduate pharmaceutical science. This type of transport in membranes can be generally classified into two types of diffusion: first is the diffusion through a dense membrane, which follows the Fick’s law and does not depend primarily on the structure of the solid membrane; and second is the diffusion in porous membrane where the porous structure and channel type are important.

We report here the results of our recent studies describing the preparation of carbon molecular sieve membranes, their separation and transport characteristics with gas mixtures, and their molecular simulation. Poly(furfuryl alcohol) (PFFA) was used as the polymeric precursor for the preparation of the carbon films.

The membranes were tested using single gases H2, CO2, CO, CH4, and Ar, as well.The nature of biological membranes, especially that of its lipids, is amphiphilic, as they form bilayers that contain an internal hydrophobic layer and an external hydrophilic layer.

This structure makes transport possible by simple or passive diffusion, which consists of the diffusion of substances through the membrane without expending metabolic energy and without the aid of transport proteins.The proton motive force (PMF) is an electrochemical gradient of H + (protons) across the bacterial cell membrane or specific organelle membrane, e.g.

mitochondria and thylakoid. Typically, the PMF of bacteria consists of two components, a transmembrane pH gradient (ΔpH), alkaline inside the cell relative to outside, and a transmembrane electrical potential (Δψ), negative inside the cell.