This fifth volume of Research Methods in Neurochemistry represents a milestone in that it marks almost a decade since the inception of the series. Over these ten years there has been an almost exponential growth in neuro chemistry accompanied by numerous technical developments. This is the justification for our series; inevitably we have only been able to cover a frac tion of the methodological innovations of the last decade, but we have tried as much as possible to create a balance between the different approaches and philosophies in the study of the chemical basis of brain function. Thus our original format of grouping chapters under various headings-for instance, studies in intact tissues as distinct from studies describing constituents and isolated enzymes-appears to be justified. Studies on whole animals or tissues retaining cellular organization are vital in providing insights into the neurochemical mechanism underlying functional processes; at the same time, the eventual understanding of function can only be attained on the basis of knowledge of the molecular architecture of the tissue. In the present volume, Oldendorfs chapter on the transport of radiolabeled metabolites across the blood-brain barrier illustrates one side of this equation, whereas Poduslo's chapter on the separation of oligo dendroglia! cells provides new information on the role of these cells in myelogenesis and the distinctive chemical composition of glia as compared to neurons.
The general plan of this volume, Nutritional Approaches to Aging Research is for each chapter to present first a reasonably succinct state-of-the-art appraisal of present knowledge in the particular field or problem covered. This will vary considerable depending on the subject matter. Following this, each chapter will focus on the problems and pitfalls, both conceptual and technological, of work in the particular field and, no less important, present some of the opportunities and implications of work in that particular area.
Pharmacology in Clinical Practice describes basic pharmacology, clinical pharmacology, including the pharmacology of important drug groups. The author reviews the general principles of clinical pharmacology including drug actions, absorption, disposition, and excretion. Most drugs are xenobiotics—compounds foreign and harmful to human living tissues. Drugs should be properly metabolized and converted to nontoxic substance before being excreted either through spontaneous changes not mediated by enzymes or through transformation by enzyme systems. The author also discusses pharmacokinetics, including drug plasma concentration, absorption, first-pass metabolism, distribution and elimination. The author addresses pharmacogenetics that deal with possible different responses to drug intake due to factors such as age, sex, liver or renal disease, smoking, diet. The book tackles other drugs, their uses, and characteristics such as antibacterial agents, obesity drug, cytotoxic drugs or those used in chemotherapy medicine. The author explains the diagnosis of drug ingestion, clinical signs of overdose, clinical course, and prophylactic measures for users to avoid drug overdose or self-poisoning. This book is intended for medical undergraduates, pharmaceutical technicians, pharmacists, students or professors in pharmacology or general medicine.
This book covers three major areas essential to in vivo biochemical studies with PET and SPECT: synthesis of radiopharmaceuticals, biological modeling, and clinical applications. The book emphasizes advances in the synthesis of radiopharmaceuticals used in PET and SPECT studies of brain flow and oxidatative metabolism, in addition to biological modeling. The most widely used 2-deoxyglucose/2-fluorodeoxyglucose models are discussed, as well as models used in the quantitation of brain receptors. Other topics include a possible model for converting 6-[18F] fluorodopa images into the quantitative rate of dopamine synthesis, evaluations of technetium- and iodine-labeled blood flow tracers, and possibilities for using SPECT to measure other pathophysiological variables. This book will be a valuable reference source to students and specialists interested in these in vivo measurements.
This second edition, compiled by an editorial board of veteran emergency medicine providers, draws expert content from 184 contributors. New and updated chapters include expanded sections on pediatrics and toxicology as well as the latest science on emergency psychiatric care. --
This fifth volume of Research Methods in Neurochemistry represents a milestone in that it marks almost a decade since the inception of the series. Over these ten years there has been an almost exponential growth in neuro chemistry accompanied by numerous technical developments. This is the justification for our series; inevitably we have only been able to cover a frac tion of the methodological innovations of the last decade, but we have tried as much as possible to create a balance between the different approaches and philosophies in the study of the chemical basis of brain function. Thus our original format of grouping chapters under various headings-for instance, studies in intact tissues as distinct from studies describing constituents and isolated enzymes-appears to be justified. Studies on whole animals or tissues retaining cellular organization are vital in providing insights into the neurochemical mechanism underlying functional processes; at the same time, the eventual understanding of function can only be attained on the basis of knowledge of the molecular architecture of the tissue. In the present volume, Oldendorfs chapter on the transport of radiolabeled metabolites across the blood-brain barrier illustrates one side of this equation, whereas Poduslo's chapter on the separation of oligo dendroglia! cells provides new information on the role of these cells in myelogenesis and the distinctive chemical composition of glia as compared to neurons.
On picking up this first volume of a new series of books the reader may ask the two questions: (a) why research methods? and (b) why in neurochem istry? The answers to these questions are easy - they more than justify the volumes to come and show the strong need for their existence. It is customary to think of methods as a necessary but unexciting means to an end - to relegate advances in methodology to a minor role in the creative, original portion of advances in science. This is not the case; the pace-setting function of methodology is well illustrated in most areas of neurobiology. To formulate our questions to Nature (which is the essence of experimental design), methodology is needed; to get answers to our ques tions we have to devise yet new methods. The chapters of the present volume fully illustrate how the development of a new method can cut a new path how it can open new fields, just as the microscope founded histology. Heter ogeneity of structures presents a formidable challenge for methodology in the nervous system, yet methods for separating the structures are essential if we ever want to decipher the enigma of functional contribution of the ele ments to the whole. The problem is not only physical separation-clearly methods are essential to study complex structures in situ.
Selections from the Richard Nickel Archive at the Ryerson and Burnham Archives of The Art Institute of Chicago. Mary K. Woolever, Art and Architecture Archivist; Joe Tallarico, Digital Imaging Photographer. With contributions from the personal collections of Tim Samuelson, Susan Nickel Brunson, Nancy Nickel, Donald and Harriet Nickel, Emily Eads"--Page 264.
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