The Hair Fibre: Proteins, Structure and Development

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Author :
Publisher : Springer
ISBN 13 : 9811081956
Total Pages : 224 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis The Hair Fibre: Proteins, Structure and Development by : Jeffrey E. Plowman

Download or read book The Hair Fibre: Proteins, Structure and Development written by Jeffrey E. Plowman and published by Springer. This book was released on 2018-05-24 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hair is a sophisticated bio-based material, whether it is on a human head or part of a mammalian coat. In particular, the role of the proteins in the follicle, integral to hair development, are not well understood. This new book seeks to integrate the latest research in proteomic and morphological studies into a coherent description of fibre development from the follicle to its final mature, keratinized form. To achieve this the book has been divided into three sections. The first describes the keratins, their associated proteins and how they assemble into intermediate filaments in the fibre. The second covers the latest information on the morphological changes that occur from the base of the follicle, through the keratinization process to the mature fibre and the role that proteins play in this. The final section delves into fundamental fibre properties such as crosslinking, thermal and oxidative modifications and how these affect the mature fibre. The editors of this book are internationally recognised for their work in the area of mammalian hair, Jeffrey Plowman for his knowledge of the proteomics of the fibre, Santanu Deb-Choudhury for his work in the area of crosslinking in the fibre and Duane Harland for his understanding of the morphological development of the fibre. Together they have collected material from other international experts: Leopold Eckhart and Florian Ehrlich for their knowledge of the evolution of keratins; Dong Dong Wu and David Irwin for their studies on keratin associated protein evolution; David Parry and Bruce Fraser for their work on keratin and keratin associated protein structure and assembly; John McKinnon for his studies on macrofibril formation; Crisan Popescu for the thermodynamics of keratins; and Jolon Dyer for his oxidative modification studies of keratins. This book provides a comprehensive introduction, and useful reference guide to hair biology and will be of interest to both scientists and technologists.

Hair and Fibers

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Author :
Publisher : Routledge
ISBN 13 : 1317469240
Total Pages : 165 pages
Book Rating : 4.3/5 (174 download)

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Book Synopsis Hair and Fibers by : John D Wright

Download or read book Hair and Fibers written by John D Wright and published by Routledge. This book was released on 2015-01-28 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introductory text on labour economics covers topics such as: the shift in America from a manufacturing-based economy to a service economy; the changes in the economic conditions in the US; the implications of NAFTA and GATT; and the labour markets.

Chemical and Physical Behavior of Human Hair

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0387216952
Total Pages : 496 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Chemical and Physical Behavior of Human Hair by : Clarence R. Robbins

Download or read book Chemical and Physical Behavior of Human Hair written by Clarence R. Robbins and published by Springer Science & Business Media. This book was released on 2006-05-26 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human hair is the subject of a wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists, and to biomedical researchers. This updated and enlarged fourth edition continues the tradition of its predecessor as being the definitive monograph on the subject. It now contains new information on various topics including: chemical hair damage, the cause of dandruff, skin and eye irritation, hair straightening, and others. Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists, and forensic specialists.

Chemical and Physical Behavior of Human Hair

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642256104
Total Pages : 746 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Chemical and Physical Behavior of Human Hair by : Clarence R. Robbins

Download or read book Chemical and Physical Behavior of Human Hair written by Clarence R. Robbins and published by Springer Science & Business Media. This book was released on 2012-02-25 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human hair is the subject of a remarkably wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists and to biomedical researchers. The fifth edition of this book confirms its position as the definitive monograph on the subject. Previous editions were recognized as “concise and thorough” (Journal of the American Chemical Society), “an invaluable resource” (Canadian Forensic Science Society Journal), and “highly recommended” (Textile Research Journal). Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists and forensic specialists. Features of the Fifth Edition: Recent advances in the classification and characterization of the different proteins and genes in IF and keratin associated proteins in human hair are described. The mechanism and incidence of hair growth and loss and hair density vs. age of males & females are described for Asians, Caucasians and Africans in different scalp regions. Details of hair surface lipids and cuticle membranes provide a better understanding of the surface and organization of the CMC and its involvement in stress strain is presented. Recent evidence demonstrates a more bilateral structure in curly hair and a more concentric arrangement of different cortical proteins in straighter hair. SNPs involved in hair form (curl and coarseness) and pigmentation and genes in alopecia and hair abnormalities are described. The latest biosynthetic scheme for hair pigments and structures for these and the different response of red versus brown-black pigments to photodegradation is described. A new method for curvature on 2,400 persons from different countries and groups is used to assign curvature throughout this book. Additional data for age and effects on diameter, ellipticity, elastic modulus, break stress and other parameters are presented with much larger data sets featuring statistical analyses. Hair conditioning, strength, breakage, split ends, flyaway, shine, combing ease, body, style retention, manageability and feel parameters are defined and described. A new section of different life stages by age groups considering collective and individual changes in hair fiber properties with age and how these affect assembly properties.

Forensic Evidence

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Author :
Publisher : Crabtree Publishing Company
ISBN 13 : 9780778738084
Total Pages : 40 pages
Book Rating : 4.7/5 (38 download)

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Book Synopsis Forensic Evidence by : Darlene R. Stille

Download or read book Forensic Evidence written by Darlene R. Stille and published by Crabtree Publishing Company. This book was released on 2008 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains how the study of forensic materials such as hairs and fibers aid in criminal investigations.

On Pathways for Small Molecules Into and Out of Human Hair Fibers

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Author :
Publisher :
ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis On Pathways for Small Molecules Into and Out of Human Hair Fibers by : L. Pötsch

Download or read book On Pathways for Small Molecules Into and Out of Human Hair Fibers written by L. Pötsch and published by . This book was released on 1996 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper represents an experimental approach of histology of the human hair fiber in dyeing and diffusion phenomena and its contribution to the interpretation of hair analysis results for drug abuse. Rhodamine B was applied to human hair fibers from either aqueous solution or methanol/ethanol solvent. The experiments were performed on natural hair of different ethnic groups as well as on extensively bleached hair strands. The microscopical study of the pathway of diffusion of rhodamine B into the hair fibers indicated that the reagent had entered the unmodified fibers at the scale edges between the cuticle cells. At the beginning of the diffusion process intercellular diffusion was the preferred route predominantly along the nonkeratinous regions of the cell membrane complex (CMC) and intermacrofibrillar cement. Penetration into the high sulfur regions of the fiber occurred as dyeing in aqueous solution proceeded and resulted in evenly stained cross sections. The dye distribution pattern observed in natural hair exposed to nonaqueous solution showed that rhodamine B did not penetrate the cortex cells as easy as from aqueous solution and selectively stained nonkeratinous regions only. The determination of the amount of dye taken up by the fibers by spectrophotometric analysis demonstrated that samples diffusion generally increased by time and temperature. It also depended on the morphology of the hair sample. The penetration of rhodamine B from aqueous solution was much greater than from methanol/ethanol solvent.

Handbook of Fibrous Materials, 2 Volumes

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527342206
Total Pages : 1040 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Handbook of Fibrous Materials, 2 Volumes by : Jinlian Hu

Download or read book Handbook of Fibrous Materials, 2 Volumes written by Jinlian Hu and published by John Wiley & Sons. This book was released on 2020-06-22 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by a leading expert in the field with contributions from experienced researchers in fibers and textiles, this handbook reviews the current state of fibrous materials and provides a broad overview of their use in research and development. Volume One focuses on the classes of fibers, their production and characterization, while the second volume concentrates on their applications, including emerging ones in the areas of energy, environmental science and healthcare. Unparalleled knowledge of high relevance to academia and industry.

Fiber Evidence and the Wayne Williams Trial

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Author :
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Fiber Evidence and the Wayne Williams Trial by : Harold A. Deadman

Download or read book Fiber Evidence and the Wayne Williams Trial written by Harold A. Deadman and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Crime Scene and Evidence Collection Handbook

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Publisher : DIANE Publishing
ISBN 13 : 9781568068411
Total Pages : 112 pages
Book Rating : 4.0/5 (684 download)

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Book Synopsis Crime Scene and Evidence Collection Handbook by :

Download or read book Crime Scene and Evidence Collection Handbook written by and published by DIANE Publishing. This book was released on 1993-04 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hair Loss

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Author :
Publisher : Xspurts.com
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4./5 ( download)

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Book Synopsis Hair Loss by :

Download or read book Hair Loss written by and published by Xspurts.com. This book was released on with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Silk, Mohair, Cashmere and Other Luxury Fibres

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Author :
Publisher : Elsevier
ISBN 13 : 1855737590
Total Pages : 260 pages
Book Rating : 4.8/5 (557 download)

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Book Synopsis Silk, Mohair, Cashmere and Other Luxury Fibres by : R R Franck

Download or read book Silk, Mohair, Cashmere and Other Luxury Fibres written by R R Franck and published by Elsevier. This book was released on 2001-10-29 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although none of the luxury fibres, including silk, is produced in large quantities, their particular and unique qualities of fineness, softness, warmth and pleasurable handle mean that they occupy a very important place in the luxury apparel and fine furnishing trades. This book covers all aspects of the growth, physical characteristics, production, marketing and consumption of silk, mohair, cashmere, camelhair, Alpaca, Llama, Vicuna, Guanaco, Yak and Musk Ox fibres. The image of these fabrics is of course all important and the book describes in detail those rare occasions when a lower priced and lower quality version of a luxury fibre has damaged its overall reputation. Some natural fibres covered here including spider silk are also increasingly finding applications within the technical textiles sector where their high performance thermal properties and bio-mimetic qualities in particular, are very useful. This is an essential reference for all those involved in any part of the luxury fibre trade. Covers all aspects of the growth, physical characteristics, production, marketing and consumption of silk, mohair, cashmere, camelhair, Alpaca, Llama, Vicuna, Guanaco, Yak and Musk Ox fibres Describes the rare occasions when a lower priced and lower quality version of a luxury fibre has damaged its overall reputation

Trace Evidence

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (24 download)

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Book Synopsis Trace Evidence by : Ariel L. Méndez

Download or read book Trace Evidence written by Ariel L. Méndez and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hair

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Author :
Publisher : Simon and Schuster
ISBN 13 : 1681771020
Total Pages : 289 pages
Book Rating : 4.6/5 (817 download)

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Book Synopsis Hair by : Kurt Stenn

Download or read book Hair written by Kurt Stenn and published by Simon and Schuster. This book was released on 2016-02-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: A microhistory in the vein of Salt and Cod exploring the biological, evolutionary, and cultural history of one of the world's most fascinating fibers. Most people don't give a second thought to the stuff on their head, but in Hair, Kurt Stenn — one of the world's foremost hair follicle experts — takes readers on a global journey through history, from fur merchant associations and sheep farms to medical clinics and patient support groups, to show the remarkable impact hair has had on human life. From a completely bald beauty queen with alopecia to the famed hair-hang circus act, Stenn weaves the history of hair through a variety of captivating examples, with sources varying from renaissance merchants’ diaries to interviews with wig makers, modern barbers, and more. In addition to expelling the biological basis and the evolutionary history of hair, the fiber is put into context: hair in history (as tied to textile mills and merchant associations), hair as a construct for cultural and self-identity, hair in the arts (as the material for artist's brushes and musical instruments), hair as commodity (used for everything from the inner lining of tennis balls to an absorbent to clean up oil spills), and hair as evidence in criminology. Perfect for fans of Mark Kurlansky, Hair is a compelling read based solidly in historical and scientific research that will delight any reader who wants to know more about the world around them.

Strengthening Forensic Science in the United States

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Publisher : National Academies Press
ISBN 13 : 0309142393
Total Pages : 348 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Strengthening Forensic Science in the United States by : National Research Council

Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.

Hair Today, Gone Tomorrow

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (61 download)

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Book Synopsis Hair Today, Gone Tomorrow by : Rebecca M. Sager

Download or read book Hair Today, Gone Tomorrow written by Rebecca M. Sager and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The research of this work describes the degradation and conservation of archaeological hair fibers. Chapter I will be a brief overview, with Chapter II following with a literary review and definition of terms. Chapter III focuses on research centered on the structure of hair fibers and their physical and chemical attributes. It will also focus on the archaeological and historical evidence of hair fiber use by humans. This research will help form the backbone of the paper and experiments performed. The next chapter focuses on the degradation of hair fibers in different environments. Hair fibers left in underwater, open air, burial, and arid environments are monitored for degree of degradation and brittleness. The hair fiber types used are four commonly found hair fibers types: coarse wool, fine wool, mohair, and human hair. After deposition, conservation using silicone oil treatment is tested on the degraded hair fibers. When silicone oil treatment proves to be a viable conservation method, the technique is then be applied to two artifacts. The two artifacts used are a Victorian era watch fob made from human hair and hair fibers mixed with tar from the excavation of Kittern in Bulgaria. Chapter VII deals with the conclusions of the experiments as a whole. The degradation of the fibers in different environmental conditions show that burial in acidic sandy clay is the most detrimental to hair fibers, while hair fibers from arid, dry environments are brittle, but well preserved aesthetically. The silicone oil treatments are shown to be viable treatment methods with positive results for all of the fibers tested, including two artifacts, a Victorian watch fob made from human hair fibers and hair fibers mixed with a tar-like substance from the shipwreck Kittern in Bulgaria.

Identification of Textile Fibers

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Author :
Publisher : Elsevier
ISBN 13 : 1845695658
Total Pages : 397 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Identification of Textile Fibers by : M M Houck

Download or read book Identification of Textile Fibers written by M M Houck and published by Elsevier. This book was released on 2009-01-30 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: The identification of fibers is important to the textile industry, forensic science, fashion designers and historians among others. Identifying fibers involves observing the physical and chemical properties of the fiber for which there are a wide diversity of instruments available. This book provides a comprehensive review of fiber structure, the diversity of instruments available to identify fibers and applicications for a range of industries. The first part of the book examines the main fibers, their structure and characteristics. Part two focuses on methods of fiber identification, ranging from microscopic to DNA analysis. Specific applications, including how textiles are identified in forensic investigations. Identification of textile fibers is an important text for forensic scientists, police and lawyers who may be involved with the use of textile fibers to provide evidence in criminal cases. It will also be relevant for textile designers, technologists and inspectors wishing to assess fiber quality and understand fiber damage. Provides a comprehensive review of the main types of fibre together with their structure, characteristics and identification Assesses methods of fibre identification from optical microscopy to DNA analysis as well as instruments available to identify fibres

Forensic Examination of Fibres

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Author :
Publisher : CRC Press
ISBN 13 : 1439830711
Total Pages : 465 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Forensic Examination of Fibres by : James Robertson

Download or read book Forensic Examination of Fibres written by James Robertson and published by CRC Press. This book was released on 2017-12-01 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order for forensic fibre examiners to fully utilize fibre and textile evidence during their analysis, they require not only specialised forensic knowledge but also in-depth knowledge of fibres, yarns and fabrics themselves. Production, both the chemical and physical structure, and the properties of these materials is required in order to determine the value of fibre evidence. This includes knowing production figures, fashion changes, sudden arrivals of new materials, dye variability, and numerous other factors that may have a bearing on the information obtained. Fully updated with the latest advances, Forensic Examination of Fibres, Third Edition continues in the tradition of the First (1992) and Second Editions (1999) as the premier text on the subject of forensic fibre analysis. The international team of contributing authors detail the recovery of the evidence—through the different stages of laboratory examination—to the evaluation of the meaning of findings. The coverage has been considerably expanded, and all material, has been revised and wholly updated. Topics covered include examining damaged textiles, infrared microspectroscopy and thin layer chomatography, and colour analyses. This edition also highlights the critical role of quality assurance in ensuring the reliability of the technical observations and results, and, in doing so, looks at the implications of supervisory managers and labs in the accurate and responsible analysis of such evidence. Features include: Outlining evidentiary process from collecting and preserving the evidence at the crime scene through the laboratory analysis of fibres Detailing the latest developments and emerging technologies including Kevlar and other such advances in fibre technology Coverage of a broad array of fibres both, natural (cellulose, protein, and mineral) and man-made fibres including synthetic, inorganic and regenerated Forensic Examination of Fibres, Third Edition is a much-needed update to the classic book, serving as an indispensable reference to crime scene technicians, laboratory forensic scientists and microscopists, students in police, forensic, and justice science programs.