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Author: Giuseppe Prota
Publisher: Academic Press
ISBN: 0323139396
Category : Science
Languages : en
Pages : 305
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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: Brooke T Rankins
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 48
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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: 9400746083
Category : Social Science
Languages : en
Pages : 353
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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
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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: Tiffany Rose
Publisher: little bee books
ISBN: 9781499812053
Category : Juvenile Nonfiction
Languages : en
Pages : 30
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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: Deborah Suchecki
Publisher: Frontiers Media SA
ISBN: 2889453073
Category :
Languages : en
Pages : 148
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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: Danielle Williams
Publisher: Black Dog & Leventhal
ISBN: 0762479337
Category : Sports & Recreation
Languages : en
Pages : 270
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Book Description
Beautiful, empowering, and exhilarating, Melanin Base Camp is a celebration of underrepresented BIPOC adventurers that will challenge you to rethink your perceptions of what an outdoorsy individual looks like and inspire you to being your own adventure. Danielle Williams, skydiver and founder of the online community Melanin Base Camp, profiles dozens of adventurers pushing the boundaries of inclusion and equity in the outdoors. These compelling narratives include a mother whose love of hiking led her to found a nonprofit to expose BIPOC children to the wonders of the outdoors and a mountain biker who, despite at first dealing with unwelcome glances and hostility on trails, went on to become a blogger who writes about justice and diversity in natural spaces. Also included is a guide to outdoor allyship that explores sometimes challenging topics to help all of us create a more inclusive community, whether you bike, climb, hike, or paddle. Join us as we work together to increase representation and opportunities for people of color in outdoor adventure sports.
Author: Jacqueline Woodson
Publisher: Penguin
ISBN: 110115246X
Category : Juvenile Fiction
Languages : en
Pages : 122
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Book Description
Three-time Newbery Honor author Jacqualine Woodson explores race and sexuality through the eyes of a compelling narrator Melanin Sun has a lot to say. But sometimes it's hard to speak his mind, so he fills up notebooks with his thoughts instead. He writes about his mom a lot--they're about as close as they can be, because they have no other family. So when she suddenly tells him she's gay, his world is turned upside down. And if that weren't hard enough for him to accept, her girlfriend is white. Melanin Sun is angry and scared. How can his mom do this to him--is this the end of their closeness? What will his friends think? And can he let her girlfriend be part of their family?
Author: James McGaugh
Publisher: Springer Science & Business Media
ISBN: 1468430602
Category : Science
Languages : en
Pages : 288
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Book Description
This volume is based on presentations at an interdisciplinary conference on The Chemistry of Mood, Motivation and Memory which was held at the University of California, San Francisco in October, 1971. The conference was sponsored and supported by the Division of Continuing Education in Health Sciences. We thank Dr. Ruben Dixon and his staff for help in planning the conference and for attending to all of the organizational details. We particularly thank the participants for their contributions to the conference and for their cooperation in preparing the manu scripts based on their conference presentations. All of the details involved in preparing the volume for publi cation were handled by Karen Dodd. We are grateful to her for her tireless, efficient and productive efforts. We hope that this volume will help to stimulate further interest as well as understanding of the biochemical bases of our behavior. James L. McGaugh v CONTRIBUTORS Bernard W. Agranoff, Ph.D. Department of Psychiatry Mental Health Research Institute The University of Michigan Ann Arbor, Michigan Samuel H. Barondes, M.D. Professor of Psychiatry School of Medicine University of California at San Diego La Jolla, California Barry D. Berger, Ph.D. Wyeth Laboratories Philadelphia, Pennsylvania Enoch Callaway, M.D. Professor of Psychiatry University of California School of Medicine San Francisco, California J. Anthony Deutsch, Ph.D. Professor of Psychology University of California at San Diego La Jolla, California Edward Glassman, Ph.D.
Author: Danyelle Butler
Publisher: iUniverse
ISBN: 1663205191
Category : Fiction
Languages : en
Pages : 86
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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.
