Dopamine is a small molecule commonly regarded as a brain-derived neuronal modulator implicated in many psychiatric and neurological disorders. Outside the brain, dopamine fulfills all the standards of a circulating hormone which affects normal and abnormal functions of multiple organs and regulatory systems and is also included in many aspects
One need only read a few pages of Philosophy: A Text With Readings 13th Edition (PDF), to appreciate Manuel Velasquez’s gift for making complex philosophical concepts accessible to today’s college students while still exposing them to college-level writing. This ebook is a perfect choice for first-time college philosophy students, as
The eBook Research Methods for Education (PDF) covers the range of different qualitative and quantitative research methods specific to their use in educational research. This new textbook uses a problem-focused approach in a way that fully integrates the decision tree—from selecting an appropriate statistic for analysis to choosing a research
Focus on practical skills and important developments in business The recent events in domestic and global economies are presenting excitement, unprecedented challenges, and disappointments for business — and a need for a change in Introduction to Business courses and textbooks. Ebert & Griffin’s Business Essentials 11th global edition (PDF) captures
Statistics is the science that focuses on drawing conclusions from data, by analyzing and modeling the data using probabilistic models. In An Introduction to Mathematical Statistics (PDF) the author describes key concepts from statistics and give a mathematical basis for important statistical methods. Much attention is paid to the sound