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This video, provided by Digital World Biology, is from a series of tutorial videos for iCn3D, a web-based three-dimensional visualization and structural analysis platform for molecular structures. During this video, presenter Sandra Porter offers step-by-step instructions on how to view and analyze...

This video, provided by Digital World Biology, is from a series of tutorial videos for iCn3D, a web-based three-dimensional visualization and structural analysis platform for molecular structures. In this video, presenter Sandra Porter discusses using the protein Basic Local Alignment Search Tool...

This video, provided by Digital World Biology, is from a series of tutorial videos for iCn3D, a web-based three-dimensional visualization and structural analysis platform for molecular structures. This tutorial builds on the previous video in the series: Drug Discovery 2: Using Protein BLAST For...

This tool from the United States Geological Survey provides an easy way to navigate a variety of data sets including aerial photography, AVHRR composites, declassified data, digital line graphs, digital maps and more. The tool also makes it easy to find the latitude and longitude for a given...

ECOLEX provides comprehensive information on international environmental law and national environmental law from various countries. This engine lets you search the database for common laws, treaties, legislation, court decisions, and literature. Users can search by keyword, geographical location,...

Formerly Conservation Ecology, this electronic, open access, peer-reviewed, multi-disciplinary journal provides research findings on the management, stewardship and sustainable use of ecological systems, resources and biological diversity at all levels, the role natural systems play in social and...

This toolkit for educators of all levels and communities about sustainable development was developed by Rosalyn McKeown. This is the second version of the resource, completed in 2002, and is based on "the idea that communities and educational systems within communities need to dovetail their...

This 2-page document, adapted from the Minnesota State Executive Development Program, explores mentoring best practices for educators. The document defines successful mentoring, explores the benefits of mentoring for mentors, highlights mentoring experience recommendations, describes possible...

This webinar from Bucher Vaslin North America provides information about wine stability. During the video, presenter Elifantine Chauffour discusses "the enological tools available for wine stabilization including microbial, protein, tartrate, aroma, and color stability." The webinar focuses on "...

This webpage, from Texas Instruments, contains a wealth of information on the company's Electrocardiogram Solution. The site includes design considerations, white papers, and application notes for the design and building of an ECG (EKG) system. The interactive diagram of an ECG device might be of...