Описание: This book has been conceives as a brief introduction to biomembranes physical chemistry for undergraduate students of sciences, and it is particularly dedicated to the lipid-protein membrane interactions.
Описание: Describing the properties of lipid bilayers and examining biomembrane phenomena, this book presents practical methods for the formation and study of lipid bilayers with either aqueous or metal-lipid bilayer interfaces. It intends to treat planar lipid bilayers as a different type of interfacial adsorption phenomena.
Описание: This Thesis in biological physics has two components, describing the use of X-ray scattering techniques to study the structure of two different stacked lipid membrane systems.The first part focuses on the interaction between a short 11-mer peptide, Tat, which is part of the Tat protein in the HIV-1 virus.
Автор: Reinhard Lipowsky; Dieter Richter; Kurt Kremer Название: The Structure and Conformation of Amphiphilic Membranes ISBN: 364284765X ISBN-13(EAN): 9783642847653 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Membranes composed of amphiphilic molecules are highlyflexible surfaces that determine the architecture ofbiological systems and provide a basic structural elementfor complex fluids such as microemulsions.
Описание: This Thesis in biological physics has two components, describing the use of X-ray scattering techniques to study the structure of two different stacked lipid membrane systems. The first part focuses on the interaction between a short 11-mer peptide, Tat, which is part of the Tat protein in the HIV-1 virus. Although highly positively charged, the Tat protein has been shown to translocate through hydrocarbon lipid bilayers easily, without requiring the cell’s energy, which is counter to its Born self-energy. In this work Tat’s location in the headgroup region was demonstrated using a combined X-ray scattering and molecular dynamics approach. Bilayer thinning was observed as well as softening of different membrane mimics due to Tat. It was concluded that Tat’s headgroup location, which increases the area/lipid, and its bilayer softening likely reduce the energy barrier for passive translocation. The second part is a rigorous investigation of an enigmatic phase in the phase diagram of the lipid dimyristoylphosphatidylcholine (DMPC). The ripple phase has fascinated many researchers in condensed matter physics and physical chemistry as an example of periodically modulated phases, with many theoretical and simulation papers published. Despite systematic studies over the past three decades, molecular details of the structure were still lacking. By obtaining the highest resolution X-ray data so far, this work revealed the complex nature of the chain packing, as well as confirming that the major side is thicker than the minor side of the saw-tooth ripple structure. The new model shows that the chains in the major arm are tilted with respect to the bilayer normal and that the chains in the minor arm are slightly more disordered than all-trans gel-phase chains, i.e., the chains in the minor arm are more fluid-like. This work provides the highest resolution X-ray structure of the ripple phase to-date.
Автор: Jean-Luc Guisset; Therese vanden Driessche; Ghisla Название: Membranes and Circadian Rythms ISBN: 3540601015 ISBN-13(EAN): 9783540601012 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This text shows that cell membranes vary according to the 24th cycle: it deals with circadian changes in membrane composition, principally the plasma membrane, and with structural organization changes in some chloroplast thylakoids.
Автор: M. Davies Название: Functions of Biological Membranes ISBN: 0412113503 ISBN-13(EAN): 9780412113505 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Philip L. Yeagle Название: The Membranes of Cells ISBN: 0128000473 ISBN-13(EAN): 9780128000472 Издательство: Elsevier Science Рейтинг: Цена: 13473.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
"The Membranes of Cells, Third Edition, " provides a basic guide to biomembranes, connecting researchers to the numerous fields of biology. The new edition offers a complete update of content based on new understandings in the field. Foundational content for graduate students, researchers, professors, and undergraduate students across the sciences is provided, succinctly covering all of the basic information needed for lipids and membranes. Connects membrane research to numerous fields of biologyProvides a basic guide to the interdisciplinary studies of membranesOffers a companion website with recommended readings and dynamic visual representations of the contentIncludes four color illustrations to offer the best visual representation of concepts
Описание: It includes first a detailed description of applications of physical techniques-such as X-ray fiber diffraction methods (Chapter 1), 2H and 13C NMR spectroscopy (Chapter 2), and calorimetry (Chapter 3)-in the study of the properties of lipid model membranes.
Автор: Jos A.F. Op den Kamp Название: Biological Membranes: Structure, Biogenesis and Dynamics ISBN: 3642788483 ISBN-13(EAN): 9783642788482 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Advanced Study Institute on "Structure, Biogenesis and Dynamics of Biological Membranes, held in Cargese from June 14-26, 1993, has been dealing with four major topics in membrane biochemistry today: lipid dynamics and lipid-protein interactions, protein translocation and insertion, intracellular traffic aud protein structure and folding.
Автор: A. Azzi; U. Brodbeck; P. Zahler Название: Enzymes, Receptors, and Carriers of Biological Membranes ISBN: 3540137513 ISBN-13(EAN): 9783540137511 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume collects a number of the invited lectures and a few selected contrib- utions presented at the International Symposium on Structure and Dynamics of Nucleic Acids, Proteins and Membranes held August 31st through September 5th, 1986, in Riva del Garda, Italy.
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