Brainwaves and Mind

Brainwaves and Mind PDF Author: Norman C. Moore
Publisher: Kjellberg Publishers
ISBN: 9780912868059
Category : Medical
Languages : en
Pages : 106

Get Book Here

Book Description

Brainwaves and Mind

Brainwaves and Mind PDF Author: Norman C. Moore
Publisher: Kjellberg Publishers
ISBN: 9780912868059
Category : Medical
Languages : en
Pages : 106

Get Book Here

Book Description


12 Hz

12 Hz PDF Author:
Publisher:
ISBN: 9781912339921
Category : Black-and-white photography
Languages : en
Pages : 0

Get Book Here

Book Description
12 Hz--the lowest sound threshold of human hearing--suggests imperceptible forces, from plate tectonics to the ocean tides, from cycles of growth and decay in the forest, to the incomprehensibility of geological spans of time. The photographs in Ron Jude's '12 Hz' allude to the ungraspable scale and veiled mechanics of these phenomena, while acknowledging a desire to gain a broader perspective, beyond the human enterprise, in a time of ecological and political crisis. '12 Hz' consists of images of lava tubes and flows, tidal currents, glacial ice and welded tuff formations: pictures describing the raw materials of the planet, those that make organic life possible. The images were made in multiple locations--from the high lava plains, gorges and caves in the state of Oregon, to the glaciers of Iceland and lava flows of Kilauea in Hawaii. Jude's photographs don't attempt to tell us how to live or what we've done wrong, nor do they reduce the landscape to something sentimental, tame and possessable. Rather, they endeavour to describe and reckon with forces in our physical world that operate independently of anthropocentric experience. The photographs in '12 Hz' work in service to a simple premise: that change is constant, whether we are able to perceive it or not. By stepping back to look at the larger system of flux--of which we are only a small part--this book evokes us to find our own pulse, as it were, and assert an appropriately scaled sense of being within the hierarchy of this system.

Chemistry and Biology

Chemistry and Biology PDF Author:
Publisher: Academic Press
ISBN: 0080865763
Category : Science
Languages : en
Pages : 403

Get Book Here

Book Description
Alkaloids are a major group of natural products derived from a variety of organisms, which are widely used as medicinal and biological agents. This Series is world-renowned as the leading compilation of current reviews of this vast field. Internationally acclaimed for more than 40 years, this Series, founded by the late Professor R.H.F. Manske, continues to provide outstanding coverage of the rapidly expanding field of the chemotaxonomy, structure elucidation, synthesis, biosynthesis, and biology of all classes of alkaloids from higher and lower plants, marine organisms, or various terrestrial animals. Each volume provides, through its distinguished authors, up-to-date and detailed coverage of particular classes or sources of alkaloids. Over the years, this Series has become the standard in natural product chemistry to which all other book series aspire. The Alkaloids: Chemistry and Biology endures as an essential reference for all natural product chemists and biologists who have an interest in alkaloids, their diversity, and their unique biological profile. - Indispensable reference work written by leading experts in the field - Provides up-to-date, timely reviews on compounds and classes of great interest - Covers synthesis, biosynthesis, biology, as well as isolation and structure elucidation - An essential research tool for anyone working with alkaloids from a chemical or biological perspective

Local Climatological Data

Local Climatological Data PDF Author:
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 304

Get Book Here

Book Description


Spectroscopic Data of Steroid Glycosides

Spectroscopic Data of Steroid Glycosides PDF Author: Anwer Basha
Publisher: Springer Science & Business Media
ISBN: 0387395717
Category : Science
Languages : en
Pages : 706

Get Book Here

Book Description
This book is an essential reference guide to spectroscopic, physical and biological activity data of over 3500 steroid glycosides, offering the structures and the data of the naturally occurring glycosides of steroids. All compounds are arranged according to the structure of the aglycone, and, in its own class, by the increasing molecular weight, making Spectroscopic Data of Steroid Glycosides extremely useful for the structure elucidation of new natural products, particularly glycosides.

Modern Strategies for Heterocycle Synthesis

Modern Strategies for Heterocycle Synthesis PDF Author: Gianfranco Favi
Publisher: MDPI
ISBN: 3036503404
Category : Medical
Languages : en
Pages : 372

Get Book Here

Book Description
Heterocycles feature widely in natural products, agrochemicals, pharmaceuticals and dyes, and their synthesis is of great interest to synthetic chemists in both academia and industry. The contributions of recent applications of new methodologies in C–H activation, photoredox chemistry, cross-coupling strategies, borrowing hydrogen catalysis, multicomponent and solvent-free reactions, regio- and stereoselective syntheses, as well as other new, attractive approaches for the construction of heterocyclic scaffolds are of great interest. This Special Issue is dedicated to featuring the latest research that is ongoing in the field of heterocyclic synthesis. It is expected that most submissions will focus on five- and six-membered oxygen and nitrogen-containing heterocycles, but structures incorporating other rings/heteroatoms will also be considered. Original research (communications, full papers and reviews) that discusses innovative methodologies for assembling heterocycles with potential application in materials, catalysis and medicine are therefore welcome.

Handbook of Compounds with Cytotoxic Activity Isolated from Plants

Handbook of Compounds with Cytotoxic Activity Isolated from Plants PDF Author: Rosa Martha Pérez Gutiérrez
Publisher: Nova Publishers
ISBN: 9781600213694
Category : Health & Fitness
Languages : en
Pages : 666

Get Book Here

Book Description
For thousands of years, plants show great importance in applications such as condiments, medicines, fragrances, colorants, ornaments, and thus through time scientific information has been obtained for botany, horticulture, chemistry and pharmacology. It is estimated that more than one billion dollars is spent in the commerce of medicinal plants and spices, and its study has greatly contributed to understand the physiological processes of photosynthesis and ecological relation of plants with the environment. Furthermore, plants continue to provide significant roles in traditional rituals of different societies. Presently, scientific research done by several institutions on natural products, have greatly contributed to the search for potential food and pharmacological products, and has greatly increased the interest of industry in the study of the methodology to explore the ecological, botanical, tissue culture, chemistry and pharmacological relation between plants, thus creating a great demand for professionals and specialists associated with botany, chemistry and pharmacology. For this reason, there is demand for more information about this knowledge, but there exists little scientific information that can provide a deep review of research in medicinal plants. This book presents 1752 compounds isolated and identified from plants that present anticancer activity. These substances have been classified by chemical groups and each provides the most relevant information of its pharmacological activity, action mechanism, chemical structure and other properties.

Electroretinograms

Electroretinograms PDF Author: Gregor Belusic
Publisher: BoD – Books on Demand
ISBN: 9533073837
Category : Medical
Languages : en
Pages : 254

Get Book Here

Book Description
Electroretinography (ERG) is a non-invasive electrophysiological method which provides objective information about the function of the retina. Advanced ERG allows to assay the different types of retinal receptors and neurons in human and animal models. This book presents contributions on the recent state of the ERG. The book is divided into three parts. The first, methodological part, reviews standard methods and normatives of human ERG, reports about the advanced spatial, temporal and spectral methods of stimulation in human ERG, and deals with the analysis of the multifocal ERG signal. The second part deals with the ERG in different diseases of the human visual system and in diabetes. The third part presents the ERG in the standard animal models of human retinal disease: mouse, rat, macaque and fruitfly.

Lasers in the Musculoskeletal System

Lasers in the Musculoskeletal System PDF Author: B.E. Gerber
Publisher: Springer Science & Business Media
ISBN: 3642564208
Category : Medical
Languages : en
Pages : 400

Get Book Here

Book Description
This book provides easy-to-use guidelines and how-to-do instructions on the benefits and risks of laser application, decision-making and patient selection and especially on the clinical application of lasers. It thoroughly covers the areas of arthroscopic surgery, spine surgery and open surgery.

Handbook of Clinical QEEG and Neurotherapy

Handbook of Clinical QEEG and Neurotherapy PDF Author: Thomas F Collura
Publisher: Routledge
ISBN: 131762307X
Category : Psychology
Languages : en
Pages : 712

Get Book Here

Book Description
This book is an essential resource describing a wide range of approaches and technologies in the areas of quantitative EEG (QEEG) and neurotherapy including neurofeedback and neuromodulation approaches. It emphasizes practical, clinically useful methods, reported by experienced clinicians who have developed and used these approaches first hand. These chapters describe how the authors approach and use their particular combinations of technology, and how clients are evaluated and treated. This resource, which is encyclopedic in scope, provides a valuable and broad, yet sufficiently detailed account, to help clinicians guide the future directions in client assessment and neurotherapeutic treatment. Each contribution includes literature citations, practical information related to clinical interventions, and clinical outcome information.