Tortugas terrestres y acuáticas del mundo

La Dra. Avia le ayudará a entender y superar esa angustia innecesaria y le demostrará que es posible enfocar la vida con alegría y sentido del humor.

Manual dirigido a profesionales y estudiantes de las ciencias de la salud. El lector obtendrá conocimientos y habilidades en Medicina Basadas en la Evidencia (MBE) y en el análisis, interpretación y apreciación crítica de los diferentes diseños de investigación clínica, asimismo, podrá adquirir las herramientas básicas mediante el conocimiento de la estructura de los diferentes ensayos clínicos y de la estadística simple en la presentación de los resultados . Así podrá comenzar a realizar su propio proyecto de investigación.

The tropical rain forests have become an important focus in the search for new drugs from natural sources, especially from plants. This volume aims to promote a better understanding between scientists and institutions located in the developed and developing countries, in their efforts to search for new medicinal agents from the plants of these forests. The papers have been contributed by scientists and researchers from both developed and developing countries worldwide, and cover issues relevant to biodiversity prospecting activities. Such issues include rules and regulations on the collection ...

Stones, gems, and minerals concentrate a lot of energy through their vibrations and colors. Each stone has a specific vibration and powerful effect that acts directly on human emotions. It can powerfully promote well-being, help professionally, with love, prosperity, and promote our spiritual health. This book will pave the way for readers to experience and learn to work with crystals, taking advantage of wisdom, knowledge, and inexhaustible peace flowing within all of us.