Tornar-Se Negro & Thinking Beautiful
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Anatomy and Physiology of Hair
Chapter 2 Provisional chapter Anatomy and Physiology of Hair Anatomy and Physiology of Hair Bilgen Erdoğan ğ AdditionalBilgen Erdo informationan is available at the end of the chapter Additional information is available at the end of the chapter http://dx.doi.org/10.5772/67269 Abstract Hair is one of the characteristic features of mammals and has various functions such as protection against external factors; producing sebum, apocrine sweat and pheromones; impact on social and sexual interactions; thermoregulation and being a resource for stem cells. Hair is a derivative of the epidermis and consists of two distinct parts: the follicle and the hair shaft. The follicle is the essential unit for the generation of hair. The hair shaft consists of a cortex and cuticle cells, and a medulla for some types of hairs. Hair follicle has a continuous growth and rest sequence named hair cycle. The duration of growth and rest cycles is coordinated by many endocrine, vascular and neural stimuli and depends not only on localization of the hair but also on various factors, like age and nutritional habits. Distinctive anatomy and physiology of hair follicle are presented in this chapter. Extensive knowledge on anatomical and physiological aspects of hair can contribute to understand and heal different hair disorders. Keywords: hair, follicle, anatomy, physiology, shaft 1. Introduction The hair follicle is one of the characteristic features of mammals serves as a unique miniorgan (Figure 1). In humans, hair has various functions such as protection against external factors, sebum, apocrine sweat and pheromones production and thermoregulation. The hair also plays important roles for the individual’s social and sexual interaction [1, 2]. -
Hair's the Question*
Hair Transplant Forum International www.ISHRS.org March/April 2015 Hair’s the Question* Sara Wasserbauer, MD, FISHRS Walnut Creek, California, USA [email protected] *The questions presented by the author are not taken from the ABHRS item pool and accordingly will not be found on the ABHRS Certifying Examination. I got a new toy a few Christmases ago—a magnifier for my iPhone camera. I have to tell you: I LOVE this thing! For diagnositic usefulness during a consult, you cannot beat magnification (Dr. Nicole Rogers even won the poster competition in Alaska with a little device like this)! If you are not already using it for your patients, having a camera like this (or a video microscope) enables instant analysis and feedback for your patient. They will love it and you will, too. Now let’s test your skills for diagnosing some of these commonly seen photomicrographs of the scalp. 1. This patient has been: 4. The following microscopic photo is an example of: A. Shaving his hair recently A. An ingrown hair B. Plucking out his own hair B. Diffuse folliculitis C. Using keratin hair fibers (aka Toppik®, etc.) C. Donor area 6 months post FUE hair surgery D. Getting regular “Brazilian blowouts” D. Follicular plugging 2. This patient shows evidence of: 5. What recently happened to the hairs in this photo? A. Exclamation point hairs indicating trichotillomania A. They were recently backcombed as evidenced by their B. Alopecia areata ruffled cuticle. C. Loss of follicular openings B. They were recently cut as shown by their blunt (i.e., not D. -
A Science-Based Guide to Afro-Textured Hair Care from Nylah’S Naturals
FOR IMMEDIATE RELEASE A Science-Based Guide to Afro-Textured Hair Care from Nylah’s Naturals. This vegan hair care brand shares their top five tips on how to care for Black hair. Afro-textured hair requires special care, as the hair unique structure is prone to extra dryness and therefore are more fragile and susceptible to breakage. Kam Davis, Founder and CEO of Nylah’s Naturals, shares some expert advice on how to care for Black hair. Since ancient times, afro-textured hair has been an integral part of Black culture. From the Ancient Nile Valley civilizations to the establishment of Western African empires, hair has maintained a spiritual, social, cultural and aesthetic significance in the lives of African people. It was a part of a person’s social and cultural identity, signifying personal status. Unfortunately, in recent centuries, Black women and men were forced to follow the standards of beauty industries that did not accept natural afro-textured hair, forcing many to chemically straighten their hair or wear wigs. Encouragingly, over the past few years, the tendency started shifting in a different FOR IMMEDIATE RELEASE direction, with natural afro-textured hair being more and more widely accepted, celebrating its curly nature and uniqueness. “At Nylah’s Naturals, we realize that our mission goes way beyond creating natural, high-quality products catering to afro-textured hair. For so many years Black women were fighting the very nature of their hair, so now we feel there is a need to educate and share the best practices on how to care for Black hair in such a way that it highlights its health and beauty,” - shares Kam Davis, Nylah’s Naturals CEO and Founder. -
AFRO-AMERICAN ART the METROPOLITAN MUSEUM of ART Selections of Nineteenth-Century Afro-American Art
<^ ? AFRO-AMERICAN ART THE METROPOLITAN MUSEUM OF ART Selections of Nineteenth-Century Afro-American Art Selections of Nineteenth-Century Afro-American Art June 19-August 1,1976 Catalogue by Regenia A. Perry The Metropolitan Museum of Art, New York ON THE COVER: Ashur Moses Nathan and Son by Jules Lion. Pastel on canvas, ca. 1845. Lent by Francois Mignon, Natchitoches, Louisiana. Pho tograph by Don R. Sepulvado, Natchitoches, Louisiana. Copyright © 1976 by The Metropolitan Museum of Art 1 he Metropolitan Museum is pleased to present the ex hibition Selections of Nineteenth-Century Afro-American Art as part of our observance of the nation's Bicentennial celebration. We are grateful for the generosity of the lenders, whose cooperation made the exhibition possible, and we congratulate Dr. Regenia A. Perry, who or ganized the show. It is fitting at this time not only to ex amine this important aspect of our national heritage but to view it in the broader context of the history of Ameri can art as represented in the collection of The Metropoli tan Museum of Art. THOMAS HOVING Director ACKNOWLEDGMENTS I would like to express my gratitude to the School of the Arts at Virginia Commonwealth University for granting me a leave of ab sence to work on this project during the academic year 1975—1976, to the Andrew W. Mellon Foundation for funding the fellowship at The Metropolitan Museum of Art which I received during this year, to The Metropolitan Museum of Art for working with me in present ing this exhibition, and to the numerous institutions and private col lectors who have generously lent their works. -
Complementary and Alternative Treatments for Alopecia: a Comprehensive Review
Review Article Skin Appendage Disord 2019;5:72–89 Received: April 22, 2018 DOI: 10.1159/000492035 Accepted: July 10, 2018 Published online: August 21, 2018 Complementary and Alternative Treatments for Alopecia: A Comprehensive Review Anna-Marie Hosking Margit Juhasz Natasha Atanaskova Mesinkovska Department of Dermatology, University of California, Irvine, Irvine, CA, USA Keywords Introduction Alopecia · Complementary and alternative medicine · Efficacy According to the National Center for Complementary and Integrative Health (NCCIH), a branch of the Nation- al Institutes of Health (NIH; Bethesda, MD, USA), more Abstract than 30% of adults and 12% of children utilize treatments The treatment of alopecia is limited by a lack of therapies developed “outside of mainstream Western, or conven- that induce and sustain disease remission. Given the nega- tional, medicine,” with a total USD 30.2 billion out-of- tive psychosocial impact of hair loss, patients that do not pocket dollars spent annually [1]. In the treatment of alo- see significant hair restoration with conventional therapies pecia, there is an unmet need for therapies providing sat- often turn to complementary and alternative medicine isfying, long-term results. Patients often turn to (CAM). Although there are a variety of CAM treatment op- complementary and alternative medicine (CAM) in an tions on the market for alopecia, only a few are backed by attempt to find safe, natural, and efficacious therapies to multiple randomized controlled trials. Further, these mo- restore hair. Although CAMs boast hair-growing poten- dalities are not regulated by the Food and Drug Administra- tial, patients may be disappointed with results as there is tion and there is a lack of standardization of bioactive in- a lack of standardization of bioactive ingredients and lim- gredients in over-the-counter vitamins, herbs, and supple- ited scientific evidence. -
Hair Shed Research EPD 09/02/2021
Hair Shed Research EPD 09/02/2021 Registration No. Name Birth Yr HS EPD HS Acc HS Prog 7682162 C R R Emulous 26 17 1972 +.73 .58 42 9250717 Q A S Traveler 23-4 1978 +.64 .52 9891499 Tehama Bando 155 1980 +.26 .54 10095639 Emulation N Bar 5522 1982 +.32 .48 5 10239760 Paramont Ambush 2172 1982 +.47 .44 2 10705768 R R Traveler 5204 1985 +.61 .44 3 10776479 N Bar Emulation EXT 1986 +.26 .76 42 10858958 D H D Traveler 6807 1986 +.40 .67 15 10988296 G D A R Traveler 71 1987 +.54 .40 1 11060295 Finks 5522-6148 1988 +.66 .47 4 11104267 Bon View Bando 598 1988 +.31 .54 1 11105489 V D A R New Trend 315 1988 +.52 .51 1 11160685 G T Maximum 1988 +.76 .46 11196470 Schoenes Fix It 826 1988 +.75 .44 5 11208317 Sitz Traveler 9929 1989 +.46 .43 3 11294115 Papa Durabull 9805 1989 +.18 .42 3 11367940 Sitz Traveler 8180 1990 +.60 .53 3 11418151 B/R New Design 036 1990 +.48 .74 35 11447335 G D A R Traveler 044 1990 +.57 .44 11520398 G A R Precision 1680 1990 +.14 .62 1 11548243 V D A R Bando 701 1991 +.29 .45 8 11567326 V D A R Lucys Boy 1990 +.58 .40 1 11620690 Papa Forte 1921 1991 +1.09 .47 7 11741667 Leachman Conveyor 1992 +.55 .40 2 11747039 S A F Neutron 1992 +.44 .45 2 11750711 Leachman Right Time 1992 +.45 .69 27 11783725 Summitcrest Hi Flyer 3B18 1992 +.11 .44 4 11928774 B/R New Design 323 1993 +.33 .60 9 11935889 S A F Fame 1993 +.60 .45 1 11951654 Basin Max 602C 1993 +.97 .59 16 12007667 Gardens Prime Time 1993 +.56 .41 1 12015519 Connealy Dateline 1993 +.41 .55 4 12048084 B C C Bushwacker 41-93 1993 +.78 .67 28 12075716 Leachman Saugahatchee 3000C 1993 +.66 .40 3 12223258 J L B Exacto 416 1994 -.22 .51 3 12241684 Butchs Maximum 3130 1993 +.75 .45 7 12309326 SVF Gdar 216 LTD 1994 +.60 .48 2 12309327 GDAR SVF Traveler 234D 1994 +.70 .45 5 Breed average EPD for HS is +0.54. -
Universities and Intergenerational Social Mobility in Brazil: Examining Patterns by Race and Gender
Journal of Economics, Race, and Policy https://doi.org/10.1007/s41996-019-00033-1 ORIGINAL ARTICLE Universities and Intergenerational Social Mobility in Brazil: Examining Patterns by Race and Gender Suzanne Duryea1 & Luísa Baptista de Freitas1 & Luana Marques-Garcia Ozemela 1 & Breno Sampaio2 & Gustavo R. Sampaio2 & Giuseppe Trevisan3 Received: 16 October 2018 /Revised: 8 April 2019 /Accepted: 14 May 2019 # The Author(s) 2019 Abstract This paper analyzes social mobility as realized by students of a high-quality public flagship university in Brazil, the Federal University of Pernambuco (UFPE), and compares with mobility at US institutions, applying the methodology of Chetty et al. (2017). Intergenerational income mobility is analyzed using the family income of students matriculating to UFPE in 2005–2006 and individual earnings 12–13 years later. Upward mobility is defined as the percentage of students who attain the highest quintile of individual earnings among those who matriculated from the lowest income families. We find that mobility rates are higher at UFPE than at comparator US universities as calculated by Chetty et al. (2017). While these are non-causal estimates, they nonetheless suggest that public universities can play a key role in facilitating upward social mobility in Brazil. Disaggregating by gender, we find higher mobility rates for men than for women in both UFPE and US comparator institutions. Using UFPE admissions data, we are able to explore the role of both ability and major choice on mobility gaps by gender and race. For both women and Afro-Brazilians, the proxy for ability (college entry exam) does not explain the gap in reaching the top earnings quintile compared to white males. -
(In)Determinable: Race in Brazil and the United States
Michigan Journal of Race and Law Volume 14 2009 Determining the (In)Determinable: Race in Brazil and the United States D. Wendy Greene Cumberland School fo Law at Samford University Follow this and additional works at: https://repository.law.umich.edu/mjrl Part of the Comparative and Foreign Law Commons, Education Law Commons, Law and Race Commons, and the Law and Society Commons Recommended Citation D. W. Greene, Determining the (In)Determinable: Race in Brazil and the United States, 14 MICH. J. RACE & L. 143 (2009). Available at: https://repository.law.umich.edu/mjrl/vol14/iss2/1 This Article is brought to you for free and open access by the Journals at University of Michigan Law School Scholarship Repository. It has been accepted for inclusion in Michigan Journal of Race and Law by an authorized editor of University of Michigan Law School Scholarship Repository. For more information, please contact [email protected]. DETERMINING THE (IN)DETERMINABLE: RACE IN BRAZIL AND THE UNITED STATES D. Wendy Greene* In recent years, the Brazilian states of Rio de Janeiro, So Paulo, and Mato Grasso du Sol have implemented race-conscious affirmative action programs in higher education. These states established admissions quotas in public universities '' for Afro-Brazilians or afrodescendentes. As a result, determining who is "Black has become a complex yet important undertaking in Brazil. Scholars and the general public alike have claimed that the determination of Blackness in Brazil is different than in the United States; determining Blackness in the United States is allegedly a simpler task than in Brazil. In Brazil it is widely acknowledged that most Brazilians are descendants of Aficans in light of the pervasive miscegenation that occurred during and after the Portuguese and Brazilian enslavement of * Assistant Professor of Law, Cumberland School of Law at Samford University. -
H2O2-Mediated Oxidative Stress Affects Human Hair Color by Blunting Methionine Sulfoxide Repair
The FASEB Journal • Research Communication Senile hair graying: H2O2-mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair J. M. Wood,*,†,1 H. Decker,‡ H. Hartmann,‡ B. Chavan,* H. Rokos,*,† ʈ J. D. Spencer,*,† S. Hasse,*,† M. J. Thornton,* M. Shalbaf,* R. Paus,§, and K. U. Schallreuter*,2 *Department of Biomedical Sciences, Clinical and Experimental Dermatology, and †Institute for Pigmentary Disorders, University of Bradford, Bradford, UK; ‡Institute of Molecular Biophysics, University of Mainz, Mainz, Germany; §Department of Dermatology, University of Lu¨beck, Lu¨beck, ʈ Germany; and University of Manchester, Manchester, UK ABSTRACT Senile graying of human hair has been decline—especially in today’s world, where humans are the subject of intense research since ancient times. confronted with increasing pressure to stay “forever Reactive oxygen species have been implicated in hair young and vital.” Hence, senile and premature graying follicle melanocyte apoptosis and DNA damage. Here has long attracted researchers and industry alike with we show for the first time by FT-Raman spectroscopy in scientific as well as commercial targets. Yet, apart from vivo that human gray/white scalp hair shafts accumu- various hair dyes of varying efficacy and duration, fully late hydrogen peroxide (H2O2) in millimolar concen- satisfactory solutions for the graying problem remain to trations. Moreover, we demonstrate almost absent cat- be brought to market. A key reason still not addressed alase and methionine sulfoxide reductase A and B is that the underlying molecular and cellular mecha- protein expression via immunofluorescence and West- nisms of graying remain under debate (1–3). ern blot in association with a functional loss of methi- So far, the biological process of hair graying has been -O) repair in the entire gray attributed to the loss of the pigment-forming melano؍onine sulfoxide (Met-S O formation of Met cytes from the aging hair follicle, including the bulb؍hair follicle. -
Para Saber Mais Sobre O Tema
Escola de Formação Política Miguel Arraes PARA SABER MAIS SOBRE O TEMA Módulo I História da Formação Política Brasileira Aula 2 A história do Brasil numa dimensão ética O objetivo deste suplemento é aprofundar o conhecimento dos conteúdos desenvolvidos em aula. Nele, você encontrará indicações e referências de materiais que possibilitam a discussão e oferecem elementos para a reflexão sobre os temas abordados. As obras e textos aqui listados são um complemento daqueles já citados no “Texto de Referência”. Livros ALVES, Castro. O Navio Negreiro. ALVIM, Zuleika M. F. Brava gente! Os italianos em São Paulo 1870 - 1920. São Paulo: Brasiliense, 1985. BARRETO, Lima. Triste fim de Policarpo Quaresma. São Paulo: Ática, 1983. CALLADO, Antonio. Quarup. Rio de Janeiro: Civilização Brasileira, 1967. CUNHA, Euclides da. Os Sertões. Rio de Janeiro: Francisco Alves, 1982. FAUSTO, Boris. Fazer América. São Paulo: EDUSP, 1999. __________________. História do Brasil. São Paulo: Edusp, 1999. __________________. Negócios e ócios. Histórias da imigração. São Paulo: Companhia das Letras, 1997. FREYRE, Gilberto. Casa Grande & senzala: formação da família brasileira sob o regime de economia patriarcal. Rio de Janeiro: Maia & Schmidt, 1933. __________________. Sobrados e mucambos: decadência do patriarcado rural e desenvolvimento do urbano. São Paulo: Companhia Editora Nacional, 1936. 1 Escola de Formação Política Miguel Arraes __________________. Nordeste: aspectos da influencia da cana sobre a vida e a paisagem do nordeste do Brasil. Rio de Janeiro: José Olympio, 1937. __________________. O mundo que o português criou: aspectos das relações sociais e de cultura do Brasil com Portugal e as colônias portuguesas. Rio de Janeiro: José Olympio, 1940. (Documentos Brasileiros, 28). -
Hair Expressions Eyelash Extension Agreement and Consent Form • Come to Your Appointment Having Thoroughly Washed Your Eyes So
Hair Expressions Eyelash Extension Agreement and Consent Form Name: _____________________________________ Date: _____________________________ Best Contact Number: Cell: _______________________ Work: ____________________________ Home Address: _________________________________________________________________ City: ____________________________ State: __________________ Zip: __________________ Email: _______________________________________________________________________ Referred by: ___________________________________________________________________ I understand that this procedure requires single synthetic eyelashes to be glued to my own natural eyelashes. I understand that it is my responsibility to keep my eyes closed and be still during the entire procedure, until my eyelash technician addresses me to open my eyes. I understand that some risks of this procedure may be but are not limited to eye redness, swelling of eyelids and irritation. The fumes from the adhesive may cause my eyes to water. I agree to disclose any allergies that I may have to latex, surgical tapes, cyanoacrylate, Vaseline, etc. I understand that I am required to follow the eyelash extension care sheet in order to maintain the life of these extensions. I agree that reading and signing this consent form, I release Hair Expressions from any claims or damages of any nature. I agree that I read and fully understand this entire consent form. I am of sound mind and fully capable of executing this waiver for myself. The undersigned confirms receiving, reading and reviewing with the technician the attached Consent Form which forms part of this agreement, I confirm and agree that I wish to engage the services of Hair Expressions to apply Eyelash extensions. Client Signature: _____________________________ Date: _______________________ Eyelash extensions are not for everyone. This is a high-maintenance beauty treatment that requires gentle care for the lashes to remain in good condition and be long-lasting. -
Bringing Latin America to Life with Films in the Classroom Harry E
Social Education 71(4), pp 177–181 ©2007 National Council for the Social Studies Bringing Latin America to Life with Films in the Classroom Harry E. Vanden Mark Twain often observed that we, Americans, are not too aware of other and cuts from the City of God (Cidade cultures. A war critic, he reserved some of his best barbs for American ignorance de Deus) the first day. The former is a of foreign languages and cultures and the imperial endeavors of his day. Upon brilliant Chilean-made short that I hap- returning from traveling in Europe, he wrote, in The Innocents Abroad, “In Paris pened upon in the Museum of Modern they just simply opened their eyes and stared when we spoke to them in French! Art on a visit to New York. It skillfully We never did succeed in making those idiots understand their own language.” examines the reduction of modern life Twain was especially critical of U.S. imperial involvement in the Philippines and to the smallest unit—the silicon micro- attempts to suppress the Philippine Insurrection, writing in A Pen Warmed Up chip and the reduction of Chile’s old in Hell, “I am an anti-imperialist. I am opposed to having the eagle put its talons growth forests to one more exportable on any other land.” 1 commodity—the wood chip. These two “chips” are gracefully tied to the external One would hope that we as educa- such as Like Water for Chocolate or exploitation (the first chip is strongly tors could provide our students with (Pancho) Villa, the Latin American real- associated with Japan’s modernization a better understanding of other coun- ity would spring into their consciousness and the second fuels that country’s insa- tries and cultures than was the case and give them a means of connecting to tiable appetite for more wood-based when Mark Twain was pricking the a little known reality.