American trypanosomiasis is a widespread protozoal infection that affects the poorest and the most disadvantaged populations in the developing world. There is a lack of effective, affordable, and safe medicines for its treatment, mainly due to the low investment in R&D by the pharmaceutical industry. One alternative approach for the development of new drugs is the identification of bioactive natural compounds, which are particularly important for their structural diversity and their potential as novel pharmacophores. In this chapter, an overview of the investigations concerning the trypanocidal activity of plants, published over the period (2000–2010), will be presented. Either medicinal plants or isolated compounds will be considered. Data will be discussed under a critical point of view in relation with the challenge that implicates a drug discovery process from natural sources. The review will be focused on analyzing those published data dealing with the identification of new lead structures aimed at “bringing a drug to market.”
Lonely Planet: The world's leading travel guide publisher Lonely Planet Florence & Tuscany is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Experience art-lover heaven at the world-class Uffizi Gallery in Florence, tempt your taste buds on a food tour around Tuscany, or climb San Gimignano's medieval towers; all with your trusted travel companion. Get to the heart of Florence & Tuscany and begin your journey now! Inside Lonely Planet Florence & Tuscany Travel Guide: Full-colour maps and images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips - hours of operation, phone numbers, websites, transit tips, prices Honest reviews for all budgets - eating, sleeping, sight-seeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights give you a richer, more rewarding travel experience - including customs, history, art, literature, cinema, architecture, politics, landscapes, cuisine, wine Covers Florence, Siena, Central Coast, Elba, Apuane Alps, Lucca, Pisa, San Gimignano, San Minato, Chianti, Arezzo, Garfagnana, and more eBook Features: (Best viewed on tablet devices and smartphones) Downloadable PDF and offline maps prevent roaming and data charges Effortlessly navigate and jump between maps and reviews Add notes to personalise your guidebook experience Seamlessly flip between pages Bookmarks and speedy search capabilities get you to key pages in a flash Embedded links to recommendations' websites Zoom-in maps and images Inbuilt dictionary for quick referencing The Perfect Choice: Lonely Planet Florence & Tuscany, our most comprehensive guide to Florence & Tuscany, is perfect for both exploring top sights and taking roads less travelled. About Lonely Planet: Lonely Planet is a leading travel media company and the world’s number one travel guidebook brand, providing both inspiring and trustworthy information for every kind of traveler since 1973. Over the past four decades, we’ve printed over 145 million guidebooks and grown a dedicated, passionate global community of travelers. You’ll also find our content online, and in mobile apps, video, 14 languages, nine international magazines, armchair and lifestyle books, ebooks, and more. Important Notice: The digital edition of this book may not contain all of the images found in the physical edition.
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