You may have to register before you can download all our books and magazines, click the sign up button below to create a free account.
Covers the structurally diverse secondary metabolites of medicinal plants, including their ethnopharmacological properties, biological activity, and production strategies Secondary metabolites of plants are a treasure trove of novel compounds with potential pharmaceutical applications. Consequently, the nature of these metabolites as well as strategies for the targeted expression and/or purification is of high interest. Regarding their biological and pharmacological activity and ethnopharmacological properties, this book offers a comprehensive treatment of 100 plant species, including Abutilon, Aloe, Cannabis, Capsicum, Jasminum, Malva, Phyllanthus, Stellaria, Thymus, Vitis, Zingiber, and mo...
Critical race theory (CRT) in education centers, examines and seeks to transform the relationship that undergirds race, racism, and power. CRT scholars have applied a critical race framework to advance research methodologies in the form of qualitative interventions. Informed by this work, this book reconsiders the possibilities of CRT applications to quantitative methodologies through 'QuantCrit'. This volume posits the question: How can quantitative methods, long critiqued for their inability to capture the nuance of everyday experience, support and further a critical race agenda in educational research? It provides a starting point for how QuantCrit principles are employed by interdiscipli...
The inspiring true story of Greta Thunberg, a young eco-activist whose persistence sparked a global movement. You are never too young to make a difference. Ever since she learned about climate change, Greta Thunberg couldn’t understand why politicians weren’t treating it as an emergency. In August 2018, temperatures in Sweden reached record highs, fires raged across the country, and fifteen-year-old Greta decided to stop waiting for political leaders to take action. Instead of going to school on Friday, she made a sign and went on strike in front of Stockholm’s parliament building. Greta’s solo protest grew into the global Fridays for Future—or School Strike 4 Climate—movement, which millions have now joined. She has spoken at COP24 (the UN summit on climate change) and has been nominated for the Nobel Peace Prize. This timely, unofficial biography is her story, but also that of many others around the world willing to fight against the indifference of the powerful for a better future.
Precisava de alguém que revitalizasse o seu negócio, porém, não imaginava que ela também lhe devolveria a vida... Quando Veronica Bing apareceu com as suas calças justas e as suas botas altas e lhe disse que era a pessoa ideal para o emprego, Mitch Hanover não teve outro remédio senão dar-lhe razão. Veronica sabia por experiência própria que ter uma relação com alguém com quem trabalhava não era boa ideia e era evidente que o bonito Mitch podia ser muito perigoso. Era verdade que ele também se sentia atraído por ela e que os seus beijos a derretiam, contudo, Veronica sabia que, depois de perder a sua mulher, Mitch jurara não voltar a apaixonar-se... a menos que ela conseguisse fazê-lo mudar de ideias.
Withania is a genus of the nightshade family of flowering plants distributed in the subtropical regions from the Mediterranean to South East Asia. Only two species, W. somnifera and W. coagulans, are found in India. The most common species is W. somnifera (WS), which occurs naturally in the subtropical regions from the Mediterranean through Africa to the Middle East, the Indian Continent, Sri Lanka, South East Asia, subtropical America and Australia. It is a perennial shrub that grows to 75 cm (.75 m) tall with tomentose branches, oval yellowish green leaves, orange red berries and a papery calyx, and it survives harsher climatic conditions. In Ayurveda it is believed the plants which surviv...