Melanins and Melanogenesis PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Melanins and Melanogenesis PDF full book. Access full book title Melanins and Melanogenesis by Giuseppe Prota. Download full books in PDF and EPUB format.
Author: Giuseppe Prota
Publisher: Academic Press
ISBN: 0323139396
Category : Science
Languages : en
Pages : 305
Get Book Here
Book Description
This volume covers all aspects of melanin pigmentation, providing a concise, comprehensive picture of new knowledge gained at the frontiers of research. It draws heavily on the author's 30-year activity in the field and his continuing work with specialists of widely diverse disciplines. The core of the volume deals with the structure, physicochemical properties, and biosynthesis of the major classes of melanin pigments, including neuromelanins. Further discussions include the biology of the various types of pigment-producing cells, the structure and mode of action of tyrosinase, and the chemistry of urinary melanogens and their biomedical applications as metabolic markers of melanocyte activity, especially for the follow-up of malignant melanoma. Finally, the volume considers progress in the photobiology and photochemistry of melanins, with special emphasis on the controversial role of these pigments in skin photoprotection. Melanins and Melanogenesis is ideally suited as a basic guide for newcomers, and a handy source of specific information for practitioners in academic, medical, and industrial settings.
Author: Giuseppe Prota
Publisher: Academic Press
ISBN: 0323139396
Category : Science
Languages : en
Pages : 305
Get Book Here
Book Description
This volume covers all aspects of melanin pigmentation, providing a concise, comprehensive picture of new knowledge gained at the frontiers of research. It draws heavily on the author's 30-year activity in the field and his continuing work with specialists of widely diverse disciplines. The core of the volume deals with the structure, physicochemical properties, and biosynthesis of the major classes of melanin pigments, including neuromelanins. Further discussions include the biology of the various types of pigment-producing cells, the structure and mode of action of tyrosinase, and the chemistry of urinary melanogens and their biomedical applications as metabolic markers of melanocyte activity, especially for the follow-up of malignant melanoma. Finally, the volume considers progress in the photobiology and photochemistry of melanins, with special emphasis on the controversial role of these pigments in skin photoprotection. Melanins and Melanogenesis is ideally suited as a basic guide for newcomers, and a handy source of specific information for practitioners in academic, medical, and industrial settings.
Author: Tiffany Rose
Publisher: little bee books
ISBN: 9781499812053
Category : Juvenile Nonfiction
Languages : en
Pages : 30
Get Book Here
Book Description
"Contagiously upbeat, joyful, and positive . . . [C]herish this book." -Kirkus Reviews, STARRED REVIEW "A must-have for any library that is in need of books with positive representation for and about Black children, as there is no other alphabet book quite like this one." -School Library Journal, STARRED REVIEW "A necessary, uplifting volume that celebrates 'black girl magic' and 'black boy joy.'" -Publishers Weekly M Is for Melanin is an empowering alphabet book that teaches kids their ABCs and celebrates Black children, now available as a board book! M is for Melanin shining in every inch of your skin. Every shade, every hue. All beautiful and unique. Each letter of the alphabet contains affirming, Black-positive messages, from A is for Afro, to F is for Fresh, to W is for Worthy. This book teaches children their ABCs while encouraging them to love the skin that they're in. Be bold. Be fearless. BE YOU.
Author: Brooke T Rankins
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 48
Get Book Here
Book Description
Color Me Melanin: An Affirmation Coloring Book for Fabulous Women of Color Coloring isn't just for the kids anymore! Hop on one of the hottest trends of today with this fabulously made two-for-one coloring and affirmation book. This unique and powerful coloring book includes 22 super cute & fun illustrations. Color Me Melanin: An Affirmation Coloring Book relieves stress after along day in the office or when you just want to unleash your artistic side. This book is great for all, but it is an ideal gift for your beautifully melanated mother, sister, cousin, best friend, and so on! With beautifully curated designs and positive affirmations, Color Me Melanin is sure to relax your mind and heighten your positive vibes. Immerse yourself in the joyous journey of self-love with images that look like your closest loved ones. In this adult coloring book, you should expect: ● 22 uniquely and neatly drawn images accompanied by positive affirmations ● Modern designs, representative of everyday life for women of color ● A perfect gift for Mother's Day, anniversaries, or birthdays ● A positive coloring book meant to boost self-esteem and self-love ● Inspiration and motivation to continue being the best version of you Become the most confident and happy version of yourself as you repeat the powerful affirmations throughout the book, including, "I am unapologetically me," & and "I am worthy of everything good in life." It can be challenging to find coloring books representing women of color, especially black women. No matter how old you get, your inner child will sometimes speak to you regarding insecurities. Take back your power from that insecure inner child. Color Me Melanin has images that represent the modern, everyday woman of color. This coloring book is of the times as it also has images conscious of life during the pandemic with its tastefully drawn images of women of color sporting their protective yet fashionable masks. This unique coloring book is totally different from any other adult coloring book as it allows those who feel different because of how they look to be able to experience positive representation and inclusion. The images in the coloring book are beyond powerful as they include images of fierce women of color just waiting to be brought to life with your artistic ability. Color Me Melanin sends a message to women of all ages, sizes, complexions, and backgrounds that they are beautiful regardless of their background. Discover your worth and relax your mind with Color Me Melanin: An Affirmation Coloring Book.
Author: Ronald E. Hall
Publisher: Springer Science & Business Media
ISBN: 9400746075
Category : Social Science
Languages : en
Pages : 353
Get Book Here
Book Description
In the aftermath of the 60s “Black is Beautiful” movement and publication of The Color Complex almost thirty years later the issue of skin color has mushroomed onto the world stage of social science. Such visibility has inspired publication of the Melanin Millennium for insuring that the discourse on skin color meet the highest standards of accuracy and objective investigation. This volume addresses the issue of skin color in a worldwide context. A virtual visit to countries that have witnessed a huge rise in the use of skin whitening products and facial feature surgeries aiming for a more Caucasian-like appearance will be taken into account. The book also addresses the question of whether using the laws has helped to redress injustices of skin color discrimination, or only further promoted recognition of its divisiveness among people of color and Whites. The Melanin Millennium has to do with now and the future. In the 20th century science including eugenics was given to and dominated by discussions of race category. Heretofore there remain social scientists and other relative to the issue of skin color loyal to race discourse. However in their interpretation and analysis of social phenomena the world has moved on. Thus while race dominated the 20th century the 21st century will emerge as a global community dominated by skin color and making it the melanin millennium.
Author: Arturo Solís Herrera
Publisher: Bentham Science Publishers
ISBN: 1681086530
Category : Science
Languages : en
Pages : 314
Get Book Here
Book Description
Melanin is a biological molecule associated with pigmentation in humans and animals. However, melanin has been observed to have other functions such as neuroprotection and energy production. In Melanin, the Master Molecule, researchers summarize several decades worth of knowledge on melanin and its physicochemical properties. Nine chapters explain the intrinsic biochemistry of melanin, comparisons with conventional energy producing and respiratory biomolecules, the property of melanin to transform light energy into chemical energy through the dissociation of the water molecule, and the theories of melanin based energy production in the nervous system, the cell nucleus, muscles and the eye, and the role the role of melanin in the context of ageing. The authors also delve into the possibility of melanin being the key molecule needed to spark life since its water dissociating property through the absorption of light energy emulates the role of chlorophyll, but unlike the latter, it is not limited to the plant cell environment. Hence, melanin is referred to as the master molecule which can provide a missing link to the biochemical processes behind the origin of life. Melanin, the Master Molecule is an exciting reference for biochemists and laymen interested in the science of melanin and a new perspective on the origin of life as we know it.
Author: Deborah Suchecki
Publisher: Frontiers Media SA
ISBN: 2889453073
Category :
Languages : en
Pages : 148
Get Book Here
Book Description
The discovery of the involvement of neuropeptides with behaviours other than regulatory motivated ones took place in the midst of 1960’s with David de Wied’s first report on the influence of pituitary peptides on memory. This major scientific breakthrough opened a new frontier of studies in Endocrinology and its related fields, Neuroendocrinology and Psychoneuroendocrinology. Neuropeptides were initially thought to be involved in homeostatic regulation and secreted only from neurons located in the hypothalamus; they are now recognized neurotransmitters, produced in and secreted from distinct brain areas, associated with a myriad of, not only, motivated, but also psychopathological behaviours. Motivated behaviours are determinant for individual and species survival, but their expression in a large spectrum and deviations from average may give rise to a number of psychiatric conditions.
Author: Randy Gallistel
Publisher: John Wiley & Sons
ISBN: 0471207977
Category : Psychology
Languages : en
Pages : 912
Get Book Here
Book Description
Now available in paperback. This revised and updated edition of the definitive resource for experimental psychology offers comprehensive coverage of the latest findings in the field, as well as the most recent contributions in methodology and the explosion of research in neuroscience. Volume Three: Learning, Motivation, and Emotion, focuses on the role of learning in the operation of motivational systems in human cognitive development.
Author: Muriel Gargaud
Publisher: Springer Nature
ISBN: 3662650932
Category : Science
Languages : en
Pages : 3376
Get Book Here
Book Description
Now in its third edition the Encyclopedia of Astrobiology serves as the key to a common understanding in the extremely interdisciplinary community of astrobiologists. Each new or experienced researcher and graduate student in adjacent fields of astrobiology will appreciate this reference work in the quest to understand the big picture. The carefully selected group of active researchers contributing to this work are aiming to give a comprehensive international perspective on and to accelerate the interdisciplinary advance of astrobiology. The interdisciplinary field of astrobiology constitutes a joint arena where provocative discoveries are coalescing concerning, e.g. the prevalence of exoplanets, the diversity and hardiness of life, and its chances for emergence. Biologists, astrophysicists, (bio)-chemists, geoscientists and space scientists share this exciting mission of revealing the origin and commonality of life in the Universe. With its overview articles and its definitions the Encyclopedia of Astrobiology not only provides a common language and understanding for the members of the different disciplines but also serves for educating a new generation of young astrobiologists who are no longer separated by the jargon of individual scientific disciplines. This new edition offers ~170 new entries. More than half of the existing entries were updated, expanded or supplemented with figures supporting the understanding of the text. Especially in the fields of astrochemistry and terrestrial extremophiles but also in exoplanets and space sciences in general there is a huge body of new results that have been taken into account in this new edition. Because the entries in the Encyclopedia are in alphabetical order without regard for scientific field, this edition includes a section “Astrobiology by Discipline” which lists the entries by scientific field and subfield. This should be particularly helpful to those enquiring about astrobiology, as it illustrates the broad and detailed nature of the field.
Author: Danyelle Butler
Publisher: iUniverse
ISBN: 1663205191
Category : Fiction
Languages : en
Pages : 86
Get Book Here
Book Description
The pigmentation in the skin defines how you’ll be treated in society. This all derived from the hatred being implemented in the hearts of those of our past. This condescending derivative tarnishes opportunities and respect to certain ethnic groups. This is all misguided. Our external appearances shouldn’t dismay our internal strives and beliefs. I became a victim to this harsh mentality and it led me to do something I never thought I was capable of doing. It’s about time I set the record straight.
Author: Shlomo Melmed
Publisher: Elsevier Health Sciences
ISBN: 0323711545
Category : Medical
Languages : en
Pages : 2239
Get Book Here
Book Description
Expertly bridging the gap between basic science and clinical information, Williams Textbook of Endocrinology, 14th Edition, brings together an outstanding collection of world-renowned authors to provide authoritative discussions of the full spectrum of adult and pediatric endocrine system disorders. New chapters and significant revisions throughout keep you up to date with recent advances in medications, therapies, clinical trials, and more. This essential reference is a must-have resource for endocrinologists, endocrine surgeons, gynecologists, internists, pediatricians, and other clinicians who need current, comprehensive coverage of this multifaceted field. - Up to date with recent advances in medications, therapies, and clinical trials. - Provides state-of-the-art coverage of diabetes, metabolic syndrome, metabolic bones disorders, obesity, thyroid disease, testicular disorders, newly defined adrenal disorders and much more - all designed to help you provide optimal care to every patient. - Contains new chapters on Global Burden of Endocrine Disease, Navigation of Endocrine Guidelines, and Transgender Endocrinology. - Includes significant updates to the Diabetes section, including a new chapter on Physiology of Insulin Secretion and greater coverage of Type 2 Diabetes. - Presents current information in a highly illustrated, user-friendly format for quick reference. - Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.
