Ph Be
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Ph And Brain Function
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Author : Kai Kaila
language : en
Publisher: John Wiley & Sons
Release Date : 1998-09-15
Ph And Brain Function written by Kai Kaila and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-09-15 with Medical categories.
"PH and Brain Function offers thorough coverage of this increasingly important area of research, beginning with the fundamental concepts, which include methodological and theoretical issues such as the measurement of pH and the concept of pH in neurobiology. It explores aspects of regulation and modulation of intracellular pH in brain cells, surveys the changes in pH that occur with neural activity and how these changes affect neural activity, and discusses the role of pH in the pathophysiology of neurological diseases." "pH and Brain Function is an important resource for researchers in all areas of neuroscience as well as cell biology and physiology." --Book Jacket.
Measurement Of Ph
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Author : Richard Lawn
language : en
Publisher: Royal Society of Chemistry
Release Date : 2003
Measurement Of Ph written by Richard Lawn and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Education categories.
Whether pH is being used to test a sample against a legal requirement or specification; as part of an analytical method; for monitoring and controlling a reaction; as a process control in the chemical industry; or for the environmental monitoring of waste and effluents, it is important that all pH measurements are carried out in a logical and consistent manner, paying careful attention to experimental procedures, in order to obtain reliable results. This guide provides scientists with the knowledge of how to do just that, first by outlining the principles of pH measurement and buffer solutions. pH meters and electrodes are then discussed, including selection criteria and the care of electrodes. Finally, sections on making pH measurements and uncertainty are followed by a set of practical exercises. Measurement of pH is one of the Practical Laboratory Skills Training Guides, a series that aims to make achieving best practice easy. These invaluable manuals will enable both experienced and inexperienced staff to get the essential basics of any experiment right simply by following the clear and easy to use instructions provided. The guides are written by experienced scientists and include minimal theory, plenty of practical exercises in order to assess competence, and trouble shooting information. Other titles are: Measurement of Mass; Measurement of Volume; High Performance Liquid Chromatography; and Gas Chromatography.
Standardization Of Ph Measurements Made With The Glass Electrode
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Author :
language : en
Publisher:
Release Date : 1950
Standardization Of Ph Measurements Made With The Glass Electrode written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Hydrogen-ion concentration categories.
Ph Measurements
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Author : C Westcott
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Ph Measurements written by C Westcott and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
pH Measurements is a seven-chapter simplified text on obtaining a high degree of accuracy in practical pH measurement. The introductory chapter of this book relates the principles of pH measurements to the actual measurement. This chapter specifically tackles the factors involved in the measurement and what magnitude of effect does each factor have on the measurement. These topics are followed by discussions on the components of pH equipment and technique, including the electrodes and buffers. A chapter considers the general approach of pH measurements and illustrates with examples of some common difficult samples. The concluding chapter shows the isolation and correction a pH equipment malfunction. pH equipment operators and users will find this book rewarding.
The Ph Scale
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Author : Mary Griffin
language : en
Publisher:
Release Date : 2019
The Ph Scale written by Mary Griffin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Bacterial Responses To Ph
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Author : Derek J. Chadwick
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Bacterial Responses To Ph written by Derek J. Chadwick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-30 with Technology & Engineering categories.
Microbial responses to acidic and alkaline pH are important in many areas of bacteriology. For example, the mechanisms of resistance to acidic pH are important in the understanding of the passage of human pathogens through the acid of the stomach; and an understanding of microbial degradation of alkaline industrial waste is important for the environment. Bringing together contributions from an international and interdisciplinary group of experts working on the many aspects of bacterial cellular responses to pH, this stimulating volume draws together new and innovative work in this area. It delineates both similarities and differences between mechanisms of tolerance and response, providing readers with an invaluable resource on the subject.
A Dictionary And Concordance Of The Names Of Persons And Places And Of Some Of The More Remarkable Terms Which Occur In The Scriptures Of The Old And New Testaments
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Author : William Henderson
language : en
Publisher:
Release Date : 1869
A Dictionary And Concordance Of The Names Of Persons And Places And Of Some Of The More Remarkable Terms Which Occur In The Scriptures Of The Old And New Testaments written by William Henderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1869 with Names in the Bible categories.
Advanced Ph Measurement And Control
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Author : Gregory K. McMillan
language : en
Publisher: ISA
Release Date : 2004-10-30
Advanced Ph Measurement And Control written by Gregory K. McMillan and has been published by ISA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-30 with Science categories.
Intracellular Ph And Its Measurement
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Author : Arnost Kotyk
language : en
Publisher: CRC Press
Release Date : 2020-07-24
Intracellular Ph And Its Measurement written by Arnost Kotyk and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-24 with Science categories.
This volume introduces a summary of all the techniques used to estimate pH reliably. Emphasis is placed on the techniques that provide the most reliable and detailed data. The role of cell pH is explained with special emphasis on enzymology and membrane transport and bioenergetics. This book was written especially for molecular biologists, biochemists and biophysicists.
Ph Of The Skin Issues And Challenges
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Author : C. Surber
language : en
Publisher: Karger Medical and Scientific Publishers
Release Date : 2018-08-21
Ph Of The Skin Issues And Challenges written by C. Surber and has been published by Karger Medical and Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-21 with Medical categories.
The concept of expressing acidity as the negative logarithm of the hydrogen ion concentration was defined and termed pH in the beginning of the 20th century. The general usefulness of the pH concept for life science was recognized and later gained importance to analytical research. Reports on results of pH measurements from living skin established the term acid mantle - the skin's own protective shield that maintains a naturally acid pH. It is invisible to the eye but crucial to the overall wellbeing of skin. Chronic alkalization can throw this acid mantle out of balance, leading to inflammation, dermatitis, and atopic skin diseases. It is therefore no surprise, that skin pH shifts have been observed in various skin pathologies. It is also obvious that the pH in topically applied preparations may play an important role. Optimal pH and buffer capacity within topical preparations not only support stability of active ingredients and auxiliary materials, but may also increase absorption of the non-ionized species of an acidic or a basic active ingredient. They may even open up opportunities to modify and "correct" skin pH and hence accelerate barrier recovery and maintain or enhance barrier integrity. Further efforts are needed to standardize and improve pH measurements in biological media or pharmaceutical/cosmetic vehicles to increase and ensure quality, comparability, and relevance of research data. In this volume, we present a unique collection of papers that address past, present and future issues of the pH of healthy and diseased skin. It is hoped that this collection will foster future efforts in clinical and experimental skin research.
