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Este trabalho de pesquisa tem o objetivo de abordar questões socioantropológicas relacionadas ao cultivo e ao consumo de cannabis para fins terapêuticos na cidade do Rio a partir de dois modos de produção de conhecimento: a partir da visão do Estado, ou seja, das instituições que regulam substância, e a partir da visão dos próprios pacientes que produzem artesanalmente o medicamento.
Peasant Rebellion in a Slave Society identifies the immediate and remote reasons for the Balaiada revolt in Maranhão, Brazil, analyzing the special characteristics of the region that favored the development of a relatively independent peasantry within and around the cotton, rice, cassava, and cattle estates. The book explores the demography of Maranhão and patterns of land ownership and documents the rapid degradation of the environment by plantation‐based export agriculture. The analysis of various types of coerced and free labor, the oligopolistic structure of the colonial economy, and the key determinants of class and status contextualizes the conflict potential in Maranhão during th...
This volume gathers the latest advances, innovations and applications presented by leading international researchers and engineers at the International Conference on Sustainable Production and Use of Cement and Concrete (ICSPCC 2019), held in Villa Clara, Cuba on June 23-30, 2019. It covers highly diverse topics, including sustainable production of low-carbon cements, novelties in the development of supplementary cementitious materials, new techniques for the microstructural characterization of construction materials, Portland-based and alkaline-activated cementitious systems, development of additives and additions in the sustainable production of concrete, sustainable production of high-performance concrete, durable concrete produced with recycled aggregates, development of mortars for historical patrimony restoration, environmental and economic assessment of the production and use of cement. The contributions, which were selected by means of a rigorous, international peer-review process, highlight numerous exciting ideas that will inspire novel research directions and foster multidisciplinary collaboration between different specialists.
This book highlights recent research on intelligent systems and nature-inspired computing. It presents 223 selected papers from the 22nd International Conference on Intelligent Systems Design and Applications (ISDA 2022), which was held online. The ISDA is a premier conference in the field of computational intelligence, and the latest installment brought together researchers, engineers, and practitioners whose work involves intelligent systems and their applications in industry. Including contributions by authors from 65 countries, the book offers a valuable reference guide for all researchers, students, and practitioners in the fields of computer science and engineering.
The renin-angiotensin system (RAS) is a hormonal system that is responsible for regulating plasma sodium ion concentration and arterial blood pressure in the body. The system involves several peptides such as angiotensin I and II as well as angiotensin converting enzyme (ACE) to enable the constriction of arterial blood vessels in the lung. Angiotensin II also stimulates the production of the hormone aldosterone in the kidneys which brings sodium ions into the bloodstream in exchange for potassium ions. Malfunctions of the RAS can lead to hypertension, heart failure, diabetes and renal complications. Thus the biochemical components of this system serve as important targets for therapeutic dr...