Dyes from Plants: an Annotated List of References
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Historical Uses of Saffron: Identifying Potential New Avenues for Modern Research
id8484906 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com ISSN : 0974 - 7508 Volume 7 Issue 4 NNaattuurraall PPrrAoon dIdnduuian ccJotutrnssal Trade Science Inc. Full Paper NPAIJ, 7(4), 2011 [174-180] Historical uses of saffron: Identifying potential new avenues for modern research S.Zeinab Mousavi1, S.Zahra Bathaie2* 1Faculty of Medicine, Tehran University of Medical Sciences, Tehran, (IRAN) 2Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, (IRAN) E-mail: [email protected]; [email protected] Received: 20th June, 2011 ; Accepted: 20th July, 2011 ABSTRACT KEYWORDS Background: During the ancient times, saffron (Crocus sativus L.) had Saffron; many uses around the world; however, some of them were forgotten Iran; ’s uses came back into attention during throughout the history. But saffron Ancient medicine; the past few decades, when a new interest in natural active compounds Herbal medicine; arose. It is supposed that understanding different uses of saffron in past Traditional medicine. can help us in finding the best uses for today. Objective: Our objective was to review different uses of saffron throughout the history among different nations. Results: Saffron has been known since more than 3000 years ago by many nations. It was valued not only as a culinary condiment, but also as a dye, perfume and as a medicinal herb. Its medicinal uses ranged from eye problems to genitourinary and many other diseases in various cul- tures. It was also used as a tonic agent and antidepressant drug among many nations. Conclusion(s): Saffron has had many different uses such as being used as a food additive along with being a palliative agent for many human diseases. -
Hofmann-De Keijzer R Et Al. 2013.Pdf
Kapitel 6: Expertenberichte 6.1 Die Farben und Färbetechniken der prähistorischen Textilien aus dem Salzbergbau Hallstatt Chapter 6: Analysis reports 6.1 The colours and dyeing techniques of prehistoric textiles from the salt mines of Hallstatt REGINA HOFMANN-DE KEIJZER, Maarten R. van BOMMEL, INEKE JOOSTEN, ANNA Hartl, Art NÉSS PROAÑO GAIBOR, ANDREAS G. HEISS, Robert KRALOFSKY, RUDOLF ERLACH, SUZAN DE GROOT Die blauen, gelben, grünen, olivgrünen, Blue, yellow, green, olive-green, red-brown, rotbraunen, dunkelbrauen und schwarzen dark brown and black – the textile finds from Hallstätter Textilfunde der Bronze- und Eisenzeit Bronze and Iron Age Hallstatt display the sind Zeugnisse der Farbenvielfalt prähistorischer colour diversity of prehistoric textiles. These Textilien. Dank der konservierenden Wirkung des objects and their colours have survived due to Salzes und des im Salzbergwerk herrschenden the preservative effects of salt and the constant konstanten Klimas blieben die Textilien und ihre climatic conditions in the mines. They allow Farben erhalten. Sie ermöglichen einen Blick in throwing a glance on the beginnings of textile den Anfang der Textilfärberei im europäischen dyeing in Europe. Raum. The Hallstatt textiles first underwent dye Im Jahre 2001 fanden die ersten analysis in 2001 (WALTON ROGERS 2001). farbstoffanalytischen Untersuchungen an Subsequently, between 2002 and 2012, various Hallstatt-Textilien statt (WALTON ROGERS interdisciplinary research projects examined 2001). Zwischen 2002 und 2012 widmeten coloured Bronze and Iron Age textile fragments sich verschiedene interdisziplinäre Forschungs- from the Hallstatt salt mines. The projects projekte der Untersuchung von farbigen bronze- brought together the Natural History Museum und eisenzeitlichen Textilfragmenten aus dem Vienna, the University of Applied Arts Vienna, Salzbergbau Hallstatt. -
Recent Achievements in Dyes Removal Focused on Advanced Oxidation Processes Integrated with Biological Methods
molecules Review Recent Achievements in Dyes Removal Focused on Advanced Oxidation Processes Integrated with Biological Methods Stanisław Ledakowicz * and Katarzyna Pa´zdzior* Department of Bioprocess Engineering, Faculty of Process and Environmental Engineering, Lodz University of Technology, Wólcza´nska213, 90-924 Łód´z,Poland * Correspondence: [email protected] (S.L.); [email protected] (K.P.) Abstract: In the last 3 years alone, over 10,000 publications have appeared on the topic of dye removal, including over 300 reviews. Thus, the topic is very relevant, although there are few articles on the practical applications on an industrial scale of the results obtained in research laboratories. Therefore, in this review, we focus on advanced oxidation methods integrated with biological methods, widely recognized as highly efficient treatments for recalcitrant wastewater, that have the best chance of industrial application. It is extremely important to know all the phenomena and mechanisms that occur during the process of removing dyestuffs and the products of their degradation from wastewater to prevent their penetration into drinking water sources. Therefore, particular attention is paid to understanding the mechanisms of both chemical and biological degradation of dyes, and the kinetics of these processes, which are important from a design point of view, as well as the performance and implementation of these operations on a larger scale. Keywords: dyes and pigments; textile wastewater; decolorization; AOPs; biological processes Citation: Ledakowicz, S.; Pa´zdzior, K. Recent Achievements in Dyes Removal Focused on Advanced 1. Introduction Oxidation Processes Integrated with Dyes and pigments are colorants that give a color to a material, making it more Biological Methods. -
Splendid Hues: Colour, Dyes, Everyday Science, and Women’S Fashion, 1840-1875
SPLENDID HUES: COLOUR, DYES, EVERYDAY SCIENCE, AND WOMEN’S FASHION, 1840-1875 CHARLOTTE CROSBY NICKLAS A thesis submitted in partial fulfilment of the requirements of the University of Brighton for the degree of Doctor of Philosophy November 2009 Abstract Great changes characterized the mid- to late nineteenth century in the field of dye chemistry, including many innovations in the production of colours across the spectrum, especially the development of synthetic dyes from coal-tar aniline. From 1840 to 1875, textile manufacturers offered a wide variety of colourful dress textiles to female fashion consumers in both Great Britain and the United States. Middle-class women were urged to educate themselves about dyeing, science, and colour, while cultivating appropriate, moderate attention to fashion in dress. This thesis examines the mid-nineteenth century relationship of fashion, dye chemistry, and everyday science, exploring consumers’ responses to these phenomena of modernity. Paying special attention to the appreciation of chemistry and colour theory during the period, this project considers how the development of new dyes affected middle-class uses and discussions of colours in women’s dress. This multidisciplinary approach reveals that popular attention to science and colour conditioned the reactions to these new dyes and the colours they made, creating an interested, informed group of consumers. Because of the technical accomplishments that led to their production, these dyes were considered visible evidence of scientific progress and the vivid colours provided opportunities for women to employ highly sophisticated rules concerning colour applied to dress. These discussions exemplify the dominant contemporary middle-class ideology of moderation, illustrating a tightrope of taste that women were strongly encouraged to walk. -
USE and ASSESSMENT of MARKER DYES USED with HERBICIDES
SERA TR 96-21-07-03b USE and ASSESSMENT OF MARKER DYES USED WITH HERBICIDES Submitted to: Leslie Rubin, COTR Animal and Plant Health Inspection Service (APHIS) Policy and Program Development Environmental Analysis and Documentation United States Department of Agriculture Suite 5A44, Unit 149 4700 River Road Riverdale, MD 20737 Task No. 10 USDA Order Nos. 43-3187-7-0408 USDA Contract No. 53-3187-5-12 Submitted by: Syracuse Environmental Research Associates, Inc. 5100 Highbridge St., 42C Fayetteville, New York 13066-0950 Telephone: (315) 637-9560 Fax: (315) 637-0445 Internet: [email protected] December 21, 1997 USE and ASSESSMENT OF MARKER DYES USED WITH HERBICIDES Prepared by: Michelle Pepling1, Phillip H. Howard1, Patrick R. Durkin2, 1Syracuse Research Corporation 6225 Running Ridge Road North Syracuse, New York 13212-2509 2Syracuse Environmental Research Associates, Inc. 5100 Highbridge St., Building 42C Fayetteville, New York 13066-0950 Submitted to: Leslie Rubin, COTR Animal and Plant Health Inspection Service (APHIS) Policy and Program Development Environmental Analysis and Documentation United States Department of Agriculture Suite 5A44, Unit 149 4700 River Road Riverdale, MD 20737 Task No. 10 USDA Order Nos. 43-3187-7-0408 USDA Contract No. 53-3187-5-12 Submitted by: Syracuse Environmental Research Associates, Inc. 5100 Highbridge St., 42C Fayetteville, New York 13066-0950 Telephone: (315) 637-9560 Fax: (315) 637-0445 Internet: [email protected] December 21, 1997 TABLE OF CONTENTS TABLE OF CONTENTS .....................................................ii ACRONYMS, ABBREVIATIONS, AND SYMBOLS .............................. iii 1. INTRODUCTION .....................................................1 2. CURRENT PRACTICE .................................................2 3. GENERAL CONSIDERATIONS .........................................3 3.1. DEFINITIONS .................................................3 3.2. CLASSES OF DYES .............................................4 3.3. -
Survey of Selected Allergenic, Disperse Dyes in Clothes
Survey of Selected Allergenic, Disperse D yes in Clothes Survey of chemical substances in consumer products No. 129, 2014 Title: Editing: Survey of Selected Allergenic, Disperse Dyes in Torsten Due Bryld, Danish Technological Institute Clothes John Hansen, Danish Technological Institute Eva Jacobsen, Danish Technological Institute Pia Brunn Poulsen, Force Technology Published by: The Danish Environmental Protection Agency Strandgade 29 1401 Copenhagen K Denmark www.mst.dk/english Year: ISBN no. 2014 978-87-93178-43-4 Disclaimer: When the occasion arises, the Danish Environmental Protection Agency will publish reports and papers concerning research and development projects within the environmental sector, financed by study grants provided by the Danish Environmental Protection Agency. It should be noted that such publications do not necessarily reflect the position or opinion of the Danish Environmental Protection Agency. However, publication does indicate that, in the opinion of the Danish Environmental Protection Agency, the content represents an important contribution to the debate surrounding Danish environmental policy. Sources must be acknowledged. 2 Survey of Selected Allergenic, Disperse Dyes in Clothes Contents Foreword .................................................................................................................. 5 Conclusion and Summary .......................................................................................... 6 Konklusion og sammenfatning ................................................................................. -
The Minoan Use and Social Significance of Saffron and Crocus Flowers
Rachel Dewan Bronze Age Flower Power: The Minoan Use and Social Significance of Saffron and Crocus Flowers Rachel Dewan While iconography of the natural world abounds in the art of the Bronze Age Minoan culture, one plant seems particularly prevalent; represented on ceramics, in wall-paintings, and on votive objects are numerous depictions of the crocus flower. The saffron spice, a product of the flower, was carefully recorded in Linear B texts, testifying to its importance as a valuable economic commodity, but its inclusion in highly detailed iconographic representations and the contexts within which they were found attest to a significance that extended beyond commercial import. Particularly associated with women in the spheres of Minoan industry, medicine, and religion, the pervasive importance of saffron and the crocus flower made it not only a valuable commodity throughout the Bronze Age Mediterranean world, but also an integral part of culture and identity for Minoan women. 42 Chronika Bronze Age Flower Power Introduction With floral scrolls, marine motifs, animal iconography, and vast landscapes evident in much of Minoan art, a connection between Minoan art and nature has been noted by scholars since Sir Arthur Evans first uncovered the remains of this Bronze Age culture in 1900.1 Indeed, the interpretation of the natural world’s significance to the Minoans has been perpetuated by the numerous depictions of Aegean flora and fauna, even exaggerated to the extent that the Minoans are sometimes referred to as the “hippies of the ancient world.”2 As overstated as this characterization may be, the natural world was clearly of great Figure 1: Map of the Aegean with significant Late Bronze significance for the Minoans, and further Age sites. -
Saffron Administration Prevents Selenite-Induced Cataractogenesis
Molecular Vision 2013; 19:1188-1197 <http://www.molvis.org/molvis/v19/1188> © 2013 Molecular Vision Received 5 January 2013 | Accepted 28 May 2013 | Published 30 May 2013 Saffron administration prevents selenite-induced cataractogenesis Olga E. Makri,1 Anastasia-Varvara Ferlemi,2 Fotini N. Lamari,2 Constantine D. Georgakopoulos1 1Department of Ophthalmology, Medical School, University of Patras, Patras, Greece; 2Laboratory of Pharmacognosy & Chemistry of Natural Products, Department of Pharmacy, University of Patras, Patras, Greece Purpose: The present study sought to investigate whether Crocus sativus stigmas (saffron) extract prevents selenium- induced cataractogenesis in vivo, and to study its possible protective mechanism. Methods: Wistar rat pups were randomized into three groups. Group I (control) received subcutaneous injection of normal saline on postnatal day 10. Groups II (selenite-treated) and III (selenite+saffron-treated) received subcutane- ous injection of sodium selenite (20 µmol/kg body weight) on postnatal day 10. Group III also received intraperitoneal injections of saffron extract (60 mg/kg body weight) on postnatal days 9 and 12. On postpartum day 21, rats were sacri- ficed and the lenses were isolated and examined for cataract formation. Activities of superoxide dismutase, glutathione peroxidase, catalase, and glutathione levels, as markers of antioxidant defense, were measured in the isolated lenses. Levels of the indicator of lipid peroxidation, malondialdehyde, and protein oxidation (sulfhydryl content) in the lens were also determined. The effect of the different treatments on lens protein profile was evaluated through an estimation of the soluble to insoluble protein ratio and sodium dodecyl sulfate polyacrylamide gel electrophoresis analysis of the water-soluble fraction (WSF) of lens proteins. -
Saffron, an Alternative Crop for Sustainable Agricultural Systems. a Review F
Saffron, an alternative crop for sustainable agricultural systems. A review F. Gresta, G.M. Lombardo, L. Siracusa, G. Ruberto To cite this version: F. Gresta, G.M. Lombardo, L. Siracusa, G. Ruberto. Saffron, an alternative crop for sustainable agricultural systems. A review. Agronomy for Sustainable Development, Springer Verlag/EDP Sci- ences/INRA, 2008, 28 (1), pp.95-112. hal-00886393 HAL Id: hal-00886393 https://hal.archives-ouvertes.fr/hal-00886393 Submitted on 1 Jan 2008 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Agron. Sustain. Dev. 28 (2008) 95–112 Available online at: c INRA, EDP Sciences, 2007 www.agronomy-journal.org DOI: 10.1051/agro:2007030 Review article Saffron, an alternative crop for sustainable agricultural systems. Areview F. Gresta1*,G.M.Lombardo1,L.Siracusa2,G.Ruberto2 1 Dipartimento di Scienze Agronomiche, Agrochimiche e delle Produzioni Animali, Università di Catania, Via Valdisavoia 5, 95123 Catania, Italy 2 Istituto del CNR di Chimica Biomolecolare, Via del Santuario 110, 95028 Valverde CT, Italy (Accepted 31 May 2007) Abstract –Saffron (Crocus sativus L.) is an autumnal flowering geophite whose dried stigmas, well known for their aromatic and colouring power, have been used since immemorial time as a spice in human nutrition, for medicinal purposes and as a dye. -
Plant-Derived Colorants for Food, Cosmetic and Textile Industries: a Review
materials Review Plant-Derived Colorants for Food, Cosmetic and Textile Industries: A Review Patrycja Brudzy ´nska 1,*, Alina Sionkowska 1 and Michel Grisel 2 1 Department of Biomaterials and Cosmetics Chemistry, Faculty of Chemistry, Nicolaus Copernicus University in Torun, Gagarin 7 Street, 87-100 Torun, Poland; [email protected] 2 Chemistry Department, UNILEHAVRE, FR 3038 CNRS, URCOM EA3221, Normandie University, 76600 Le Havre, France; [email protected] * Correspondence: [email protected] Abstract: This review provides a report on properties and recent research advances in the application of plant-derived colorants in food, cosmetics and textile materials. The following colorants are reviewed: Polyphenols (anthocyanins, flavonol-quercetin and curcumin), isoprenoids (iridoids, carotenoids and quinones), N-heterocyclic compounds (betalains and indigoids), melanins and tetrapyrroles with potential application in industry. Future aspects regarding applications of plant- derived colorants in the coloration of various materials are also discussed. Keywords: plant-derived colorants; anthocyanins; isoprenoids; betalains; cosmetic; textile; food col- oration 1. Introduction Citation: Brudzy´nska,P.; There is currently a revival in the application of natural ingredients that can be Sionkowska, A.; Grisel, M. observed in different areas of human lives. This revival concerns not only phytotherapy, Plant-Derived Colorants for Food, but also the need to create various products based on natural raw materials, including Cosmetic and Textile Industries: A plant-derived ingredients. All industries are becoming more ecological, less harmful to Review. Materials 2021, 14, 3484. the environment and healthier for consumers. One example of the extensive utilization of https://doi.org/10.3390/ma14133484 natural raw materials currently observed is the broad use of many herbs, vegetable oils or essential oils in different products. -
Classifications, Properties and Applications of Textile Dyes: a Review
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/323960391 Classifications, properties and applications of textile dyes: A review Article · January 2017 CITATIONS READS 16 25,186 3 authors, including: Said Benkhaya Ahmed Elharfi Université Ibn Tofail university IbnTofail 16 PUBLICATIONS 41 CITATIONS 200 PUBLICATIONS 896 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Treatment of Residual Waters View project Theoretical and experimental study of the thermal degradation of Eucalyptus timber View project All content following this page was uploaded by Said Benkhaya on 23 March 2018. The user has requested enhancement of the downloaded file. Benkhaya & al./ Appl. J. Envir. Eng. Sci. 3 N°3(2017) 311-320 Classifications, properties and applications of textile dyes: A review Said Benkhaya*, Sara El Harfi and Ahmed El Harfi *Laboratory Agro-Resources, Organic Polymers and Process Engineering (LARPOGP) / Organic and Polymer Chemistry Team (ECOP). Faculty of Sciences Ibn Tofail University, B.P.133, 14000 Kénitra-Morocco. * Corresponding author. E-mail address: [email protected] Received 13 Aug 2017, Revised 2 Sep 2017, Accepted 23 Sep 2017 Abstract A review of the literature on the chemical structure of the textile dyes. This review discusses characteristics associated with the production and use of textile dyes throughout the world. In addition, the data discussed mainly concerns the in terms of their chemical structure (Azo dyes, Nitro dyes, Indigo dyes, Anthraquinone dyes, Phthalein dyes, Triphenyl methyl dyes, Nitrated dyes) and application of these dyes in the textile industry. -
Chemical and Biological Properties of the World's Most Expensive Spice: Saffron
Food Research International 43 (2010) 1981–1989 Contents lists available at ScienceDirect Food Research International journal homepage: www.elsevier.com/locate/foodres Review Chemical and biological properties of the world's most expensive spice: Saffron John P. Melnyk, Sunan Wang, Massimo F. Marcone ⁎ Department of Food Science, University of Guelph, 50 Stone Road East, Guelph, Ontario, Canada N1G 2W1 article info abstract Article history: Saffron (Crocus sativus, L.) is traditionally used as a coloring or flavoring agent, but recent research has shown Received 29 March 2010 its potential to promote health. The constituents of interest include crocin, crocetin, picrocrocin, and safranal Accepted 29 July 2010 which have all demonstrated health promoting properties. Previous studies have found that biological activity of saffron constituents alleviate or prevent such health problems as gastric disorders, cardiovascular Keywords: disease, insulin resistance, depression, premenstrual syndrome, insomnia, and anxiety. Saffron also shows Saffron promise in the prevention and maintenance of cancer due to its antioxidant properties. The present review Crocus sativus Crocin article highlights the constituents that are important in the treatment of each disorder as well as the fi Crocetin mechanisms. Many of the studies were conducted using puri ed forms of the constituents or completed on Picrocrocin animal subjects. The need for human subjects using saffron in its natural form is evident to determine the Safranal possible health benefits of dietary saffron. Antioxidant © 2010 Elsevier Ltd. All rights reserved. Health Spice Contents 1. Introduction .............................................................. 1981 2. Chemistry of saffron .......................................................... 1982 2.1. Chemical composition of saffron ................................................. 1982 2.2. Extraction and purification of saffron's bioactive constituents ..................................