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Vaccines, Combined: Two or more vaccines in a single dosage form.
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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

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Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation

1Burns Centre and Emilia Romagna Regional Skin Bank, 2Human Brain Wave srl, 3Plastic and Reconstructive Surgery, AOU “Ospedali Riuniti”, 4Department of Public Health, Experimental Medicine, Anatomy and Forensic, University of Pavia, 5C.H.T Centre for Health Technologies, University of Pavia

JoVE 53579


 Medicine

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Dual Labeling of Neural Crest Cells and Blood Vessels Within Chicken Embryos Using ChickGFP Neural Tube Grafting and Carbocyanine Dye DiI Injection

1Birth Defects Research Centre, UCL Institute of Child Health, 2Blizard Institute, Centre for Digestive Diseases, Queen Mary University of London, Barts and The London School of Medicine and Dentistry, 3Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam

JoVE 52514


 Developmental Biology

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A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer (SMPS-ICPMS)

1Bioenergy and Catalysis Laboratory (LBK), Energy and Environment Research Division (ENE), Paul Scherrer Institute, 2Environmental Engineering Institute (IIE), School of Architecture, Civil and Environmental Engineering (ENAC), École; Polytechnique Fédérale de Lausanne (EPFL), 3Institute for Atmospheric and Climate Science ETH Zurich

JoVE 55487


 Chemistry

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Method of Standard Addition

JoVE 10201

Source: Laboratory of Dr. Paul Bower - Purdue University

The method of standard additions is a quantitative analysis method, which is often used when the sample of interest has multiple components that result in matrix effects, where the additional components may either reduce or enhance the analyte absorbance signal. That results in significant errors in the analysis results. Standard additions are commonly used to eliminate matrix effects from a measurement, since it is assumed that the matrix affects all of the solutions equally. Additionally, it is used to correct for the chemical phase separations performed in the extraction process. The method is performed by reading the experimental (in this case fluorescent) intensity of the unknown solution and then by measuring the intensity of the unknown with varying amounts of known standard added. The data are plotted as fluorescence intensity vs. the amount of the standard added (the unknown itself, with no standard added, is plotted ON the y-axis). The least squares line intersects the x-axis at the negative of the concentration of the unknown, as shown in Figure 1. Figure 1Results below contain some, but not all of your search terms.

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Separation of Spermatogenic Cell Types Using STA-PUT Velocity Sedimentation

1Department of Cell and Developmental Biology, University of Pennsylvania, 2Biomedical Graduate Studies, University of Pennsylvania, 3Department of Animal Biology and Center for Animal Transgenesis and Germ Cell Research, University of Pennsylvania, 4Department of Genetics, University of Pennsylvania, 5Department of Biology, University of Pennsylvania

JoVE 50648


 Biology

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Combined In vivo Optical and µCT Imaging to Monitor Infection, Inflammation, and Bone Anatomy in an Orthopaedic Implant Infection in Mice

1Orthopaedic Hospital Research Center, Orthopaedic Hospital Department of Orthopaedic Surgery, David Geffen School of Medicine at University of California, Los Angeles (UCLA), 2PerkinElmer, 3Department of Dermatology, Johns Hopkins University School of Medicine, 4Department of Medicine, Division of Infectious Diseases, Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine

JoVE 51612


 Medicine

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Semiautomated Longitudinal Microcomputed Tomography-based Quantitative Structural Analysis of a Nude Rat Osteoporosis-related Vertebral Fracture Model

1Skeletal Biotech Laboratory, Hebrew University-Hadassah Faculty of Dental Medicine, 2Department of Surgery, Cedars-Sinai Medical Center, 3Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, 4Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, 5Department of Orthopedics, Cedars-Sinai Medical Center

JoVE 55928


 Bioengineering

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Enhanced Reduced Representation Bisulfite Sequencing for Assessment of DNA Methylation at Base Pair Resolution

1Department of Medicine, Weill Cornell Medical College, 2Institute for Computational Biomedicine, Weill Cornell Medical College, 3Department of Physiology and Biophysics, Weill Cornell Medical College, 4Department of Pathology, University of Michigan

JoVE 52246


 Biology

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Rapid and Efficient Zebrafish Genotyping Using PCR with High-resolution Melt Analysis

1Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, 2Department of Neurobiology and Anatomy, University of Utah School of Medicine, 3Interdepartmental Program in Neurosciences, University of Utah School of Medicine, 4Mutation Generation and Detection Core, HSC Core Research Facility, University of Utah School of Medicine, 5Department of Neurology, University of Utah School of Medicine

JoVE 51138


 Biology

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Non-invasive Optical Measurement of Cerebral Metabolism and Hemodynamics in Infants

1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 2Lab. PALM, Université de Caen Basse-Normandie, 3Fetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Harvard Medical School, 4ISS, INC.

JoVE 4379


 Medicine

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Olfactory Neurons Obtained through Nasal Biopsy Combined with Laser-Capture Microdissection: A Potential Approach to Study Treatment Response in Mental Disorders

1Department of Psychiatry, Johns Hopkins University, 2Department of Psychiatry and Behavioral Sciences, Howard University, 3Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, 4Department of Psychiatry, Sheppard Pratt Hospital, 5Department of Psychiatry, Indiana University

JoVE 51853


 Neuroscience

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