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Vinyl Chloride: A gas that has been used as an aerosol propellant and is the starting material for polyvinyl resins. Toxicity studies have shown various adverse effects, particularly the occurrence of liver neoplasms.

Development of Sulfidogenic Sludge from Marine Sediments and Trichloroethylene Reduction in an Upflow Anaerobic Sludge Blanket Reactor

1Bioprocesses Department, Laboratory of Environmental Biotechnology, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, 2Laboratory of Molecular Biology, Escuela Superior de Medicina, Instituto Politécnico Nacional

JoVE 52956


 Environment

n-Butyllithium Titration

JoVE 10338

Source: Vy M. Dong and Diane Le, Department of Chemistry, University of California, Irvine, CA

This experiment will demonstrate a simple technique to titrate and obtain an accurate concentration of the organolithium reagent, n-butyllithium (n-BuLi). Organolithium reagents are extremely air- and moisture-sensitive and proper care must be taken to maintain the quality of the reagent so that it may be used successfully in a reaction. The n-BuLi titration experiments should be performed regularly to obtain accurate concentrations prior to use in a chemical reaction. Subsequently, we will demonstrate the addition of the titrated n-BuLi to benzaldehyde.


 Organic Chemistry II

The Assembly and Application of 'Shear Rings': A Novel Endothelial Model for Orbital, Unidirectional and Periodic Fluid Flow and Shear Stress

1Molecular and Cellular Physiology, Louisiana State University Health Sciences Center in Shreveport, 2Biological Sciences, Louisiana Tech University, 3Neurology, Louisiana State University Health Sciences Center in Shreveport, 4Institut Cochin, Inserm U1016, Cnrs Umr8104, Université Paris Descartes

JoVE 54632


 Biology

Large-Scale Production of Cardiomyocytes from Human Pluripotent Stem Cells Using a Highly Reproducible Small Molecule-Based Differentiation Protocol

1Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, 2Developmental and Stem Cell Biology Division, Victor Chang Cardiac Research Institute, 3St. Vincent´s Clinical School, Faculty of Medicine, University of New South Wales, 4School of Biotechnology and Biomolecular Sciences, University of New South Wales, 5Department of Developmental Biology, University of Science and Culture, 6Heart Centre for Children, The Children´s Hospital at Westmead, 7Sydney Medical School, University of Sydney, 8Department of Developmental Biology, University of Science and Culture, Tehran, Iran

JoVE 54276


 Developmental Biology

Polymerization

JoVE 10357

Source: Vy M. Dong and Jan Riedel, Department of Chemistry, University of California, Irvine, CA

Polymers are made from macromolecules, which are composed of repeating units (the so called monomeric units). In our modern world, polymers play an important role. One of the first important polymers was nylon, which is a polyamide. It found widespread application in tooth brushes and stockings.


 Organic Chemistry II

Fabrication of a Dipole-assisted Solid Phase Extraction Microchip for Trace Metal Analysis in Water Samples

1Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 2Center for Measurement Standards, Industrial Technology Research Institute, 3National Synchrotron Radiation Research Center, 4Department of Chemistry, National Changhua University of Education

JoVE 53500


 Bioengineering

Preparation of Mica and Silicon Substrates for DNA Origami Analysis and Experimentation

1Department of Chemistry and Biochemistry, University of Notre Dame, 2Department of Chemical and Biomolecular Engineering, University of Notre Dame, 3Department of Chemistry, Physics, and Engineering Studies, Chicago State University, 4Department of Technology, Ivy Tech Community College, South Bend, Indiana

JoVE 52972


 Chemistry

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

1Applied Brain Science Laboratory, Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, 2Department of Informatics, Graduate School of Informatics and Engineering, The University of Electro-Communications, 3Department of Media and Image Technology, Faculty of Engineering, Tokyo Polytechnic University

JoVE 53970


 Behavior

Determining the Ice-binding Planes of Antifreeze Proteins by Fluorescence-based Ice Plane Affinity

1Department of Biomedical and Molecular Sciences, Queen's University, 2National Institute of Neurological Disorders and Stroke, Porter Neuroscience Research Center, 3Research Institute of Genome-Based Biofactory, National Institute of Advanced Industrial Science and Technology, 4The Robert H. Smith Faculty of Agriculture, Food and Environment, Institute of Biochemistry, Food Science, and Nutrition, The Hebrew University of Jerusalem

JoVE 51185


 Chemistry

Correlative Light- and Electron Microscopy Using Quantum Dot Nanoparticles

1South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales Australia, 2School of Medicine, Western Sydney University, 3Correlative Microscopy Group, Ingham Institute for Applied Medical Research, 4Electron Microscopy Laboratory, Department of Anatomical Pathology, Sydney South West Pathology Service, New South Wales Health Pathology, 5School of Medical Sciences, Faculty of Medicine, University of New South Wales Australia

JoVE 54307


 Bioengineering

The Evolution of Silica Nanoparticle-polyester Coatings on Surfaces Exposed to Sunlight

1School of Science, Faculty of Science, Engineering and Technology, Swinburne University of Technology, 2BlueScope Steel Research, 3Infrared Microspectroscopy Beamline, Australian Synchrotron, 4School of Science, College of Science, Engineering and Health, RMIT University

JoVE 54309


 Engineering

Preparation of Highly Porous Coordination Polymer Coatings on Macroporous Polymer Monoliths for Enhanced Enrichment of Phosphopeptides

1The Molecular Foundry, E. O. Lawrence Berkeley National Laboratory, 2Institute of Chemical Sciences, Bahauddin Zakariya University, 3Department of Chemistry, University of the Balearic Islands, 4Beijing Key Lab of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology

JoVE 52926


 Chemistry

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