The early history and development of the field of glycolipids was concerned mainly with the predominant glycolipids found in higher animal tissues, namely the glycosphingolipids, as has been extensively documented by J. N. Kanfer and S. Hakomori in Volume 3 of this series. The major glycolipids in organisms of the plant kingdom, however, such as bacteria, yeasts and fungi, algae, and higher plants, are glycoglycerolipids, although glycosphingolipids are also present as minor components in these organisms, except for bacteria. It is of interest that one of the pioneers in glycosphingolipid research, Herbert E. Carter, also pioneered the discovery and structural elucidation of the plant galactosyldiacylglycerols. This class of glycolipids is present in chlo roplast membranes and must surely be one of the most ubiquitous and abun dant natural substances in the world, thereby deserving the attention of lipid biochemists. It is therefore surprising to learn that in contrast to the glycosphingolipids, which were discovered in the 1870s, glycoglycerolipids were not discovered until the 1950s. Since that time investigations of the structure and distribution of these glycolipids have proceeded at an exponen tially increasing rate, and much information is now available for representa tives of many genera of bacteria, yeasts, algae, and higher plants. Glycoglyce rolipids have also been identified in animal cells, particularly in the brain, testes, and sperm."

This book represents the proceedings of a Satellite Symposium of the XIth International Congress of Biochemistry on "Control of Membrane Fluidity" which was held on July 7, 1979 at the Charles H. Best Institute, University of Toronto, Toronto, Canada. The meeting was organized by M. Kates and A. Kuksis and was supported by the International Congress of Biochemistry. The purpose of the meeting was to review recent progress in many different areas of investigation bearing on the role of lipids in the structural and functional property of the cell membrane commonly referred to as fluidity. The aim was to emphasize the factors controlling membrane fluidity as studied in appropriate in vitro and in vivo experiments. The Symposium included invited review papers and short papers offered by discussants. In assem. bling the book no distinction has been made between the two types of presentations, nor has any significance been attached to the chronological order of their presentation in the Symposium. As a result it was possible to provide a much more coherent and continuous presentation than that available at the meeting."

The early history and development of the field of glycolipids was concerned mainly with the predominant glycolipids found in higher animal tissues, namely the glycosphingolipids, as has been extensively documented by J. N. Kanfer and S. Hakomori in Volume 3 of this series. The major glycolipids in organisms of the plant kingdom, however, such as bacteria, yeasts and fungi, algae, and higher plants, are glycoglycerolipids, although glycosphingolipids are also present as minor components in these organisms, except for bacteria. It is of interest that one of the pioneers in glycosphingolipid research, Herbert E. Carter, also pioneered the discovery and structural elucidation of the plant galactosyldiacylglycerols. This class of glycolipids is present in chlo roplast membranes and must surely be one of the most ubiquitous and abun dant natural substances in the world, thereby deserving the attention of lipid biochemists. It is therefore surprising to learn that in contrast to the glycosphingolipids, which were discovered in the 1870s, glycoglycerolipids were not discovered until the 1950s. Since that time investigations of the structure and distribution of these glycolipids have proceeded at an exponen tially increasing rate, and much information is now available for representa tives of many genera of bacteria, yeasts, algae, and higher plants. Glycoglyce rolipids have also been identified in animal cells, particularly in the brain, testes, and sperm."

The aim of this book is to bring together in one volume the current research and thought on the concept of membrane fluidity as a biological phenomenon. The invited articles are intended to review recent develop ments in the areas of membrane research covered and to summarize the current concepts and theories in those areas. The authors have been given ample opportunity to present their thoughts and speculation on membrane fluidity and related phenomena in a more expanded form than is usually possible in reviews of this type. It is hoped that this approach will have a stimulating effect on research and theoretical development in the biomem brane field. The chapters in this book are arranged in three sections, the first of which covers physical studies of membrane fluidity and related phenomena on the molecular level. Included are chapters on intermolecular hydrogen bonding between membrane lipids, thermal analysis of membranes, appli cation of fluorescence and NMR spectrometry to the study of membrane fluidity, and the effect of drugs and other compounds on membrane stability and fluidity. The second section deals with the regulation of membrane fluidity in microorganisms, plants, and higher organisms by factors such as tem perature, fatty acid chain length, lipid desaturation, and polar head group structure."

This book represents the proceedings of a Satellite Symposium of the XIth International Congress of Biochemistry on "Control of Membrane Fluidity" which was held on July 7, 1979 at the Charles H. Best Institute, University of Toronto, Toronto, Canada. The meeting was organized by M. Kates and A. Kuksis and was supported by the International Congress of Biochemistry. The purpose of the meeting was to review recent progress in many different areas of investigation bearing on the role of lipids in the structural and functional property of the cell membrane commonly referred to as fluidity. The aim was to emphasize the factors controlling membrane fluidity as studied in appropriate in vitro and in vivo experiments. The Symposium included invited review papers and short papers offered by discussants. In assem. bling the book no distinction has been made between the two types of presentations, nor has any significance been attached to the chronological order of their presentation in the Symposium. As a result it was possible to provide a much more coherent and continuous presentation than that available at the meeting."

Dementia not only affects the person presented with the diagnosis, but their family and friends too. This book provides practitioners with strategies to support the whole family and understand their dementia journey both pre- and post-diagnosis. This is facilitated through a series of activities and reflective prompts. There is also a dedicated chapter offering structured exercises for health and social care practitioners and students. The book introduces the Lawrence family, where Peter has been diagnosed with dementia, and provides perspectives from each family member, allowing practitioners to become acquainted with the lived experience of everyone involved. The reflective questions allow readers to become actively engaged to maximise their knowledge and understanding, and to better contextualize what the dementia experience feels like for family and friends. With its focus on the all-important lived experience of the whole family during the diagnostic process and beyond, this is essential reading for any practitioner working with people with dementia.

Imagine a book that transports kids thousands of miles away with the fresh, healthy dishes of different lands. This book leads little people to explore countries and cuisines to try themselves. Simple recipes, using fresh, healthy and easy-to-source ingredients, with suggested substitutions, will open up different tastes, aromas and cuisines. With charming maps, interesting facts, health benefits of various foods and glorious photos that put the dishes in their home contexts, the book includes staple foods and popular dishes from a range of countries from Brazil to Thailand. Each recipe has step by step instructions that kids can follow easily, and simple serving suggestions to make the meal look fantastic. Each chapter homes in on a country with both interesting information such as climate and native landscape/animals. It focuses on healthy food products and famous dishes with a combination of 2 or 3 classic local recipes reworked with up-to-date twists using easily-accessible ingredients for kids to try. Take your kid on an amazing culinary journey of adventure without having to leave the kitchen!

Establishing playfulness as an essential component of dementia care, this positive and uplifting book will be key in changing attitudes and providing ideas for new and valuable ways of interacting and being with individuals with the condition. John Killick explores the nature of playfulness and the many ways in which it can enrich the lives of people with dementia, including as a means of maintaining relationships and communication, supporting communication and generally lifting the spirits. Specific approaches already in existence are described, including improvised drama, clowning and laughter yoga, and a chapter on the playful approach to art and craft activities is also included. Personal accounts of playfulness by individuals with dementia, relatives and an actor with a decade's experience of using playful approaches with people with dementia offer rich first-hand insights into its transformative potential. Throughout the book, the importance of spontaneity and of being with the person with dementia in the present moment is emphasised, and the reader is encouraged to develop a playful mindset. A selection of colour photographs amply demonstrate playful approaches in action. Offering a fresh and perhaps unexpected perspective, this book is essential reading for dementia care practitioners and managers, activity coordinators, therapists, people with dementia and their relatives, and anyone else concerned with the wellbeing of those with the condition.