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Control Groups: Groups that serve as a standard for comparison in experimental studies. They are similar in relevant characteristics to the experimental group but do not receive the experimental intervention.

Isolation of Mesenchymal Stem Cells from Human Alveolar Periosteum and Effects of Vitamin D on Osteogenic Activity of Periosteum-derived Cells

1Chang Gung University, 2Department of Periodontics, Chang Gung Memorial Hospital, 3California Northstate University College of Medicine, 4Department of Nephrology, Clinical Poison Center, Chang Gung Memorial Hospital, 5Kidney Research Center, Chang Gung Memorial Hospital, 6Center for Tissue Engineering, Chang Gung Memorial Hospital, 7Department of Periodontics, Chang Gung Memorial Hospital, 8College of Oral Medicine, Taipei Medical University

JoVE 57166


 Bioengineering

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

1Department of Psychiatry and Behavioural Neurosciences, McMaster University, 2McMaster Integrative Neuroscience Discovery and Study, McMaster University, 3Department of Psychiatry, University of Calgary, 4Department of Psychology, Neuroscience & Behaviour, McMaster University

JoVE 52061


 Behavior

Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements

1Department of Psychology, Hyperbaric Neuroscience Research Laboratory, University of South Florida, 2Department of Molecular Pharmacology and Physiology, Metabolic Medicine Research Laboratory, Morsani College of Medicine, University of South Florida, 3Institute for Human and Machine Cognition, 4Savaria Department of Biology, ELTE Eötvös Loránd University

Video Coming Soon

JoVE 58396


 JoVE In-Press

Visualizing Angiogenesis by Multiphoton Microscopy In Vivo in Genetically Modified 3D-PLGA/nHAp Scaffold for Calvarial Critical Bone Defect Repair

1Center for Translational Medicine Research and Development, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 2Department of Orthopedic Surgery, Maastricht UMC+, 3Department of Orthopaedic Surgery, University Hospital RWTH, 4Research Laboratory for Biomedical Optics and Molecular Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences

JoVE 55381


 Bioengineering

The Multi-group Experiment

JoVE 10057

Source: Laboratories of Gary Lewandowski, Dave Strohmetz, and Natalie Ciarocco—Monmouth University

A multi-group design is an experimental design that has 3 or more conditions/groups of the same independent variable. This video demonstrates a multi-group experiment that examines how different interethnic ideologies (multiculturalism and color-blind) influence feelings about diversity and actions toward and out-group member. In providing an overview of how a researcher conducts a multi-group experiment, this video shows viewers how to distinguish levels in variables, common types of conditions/groups to use (including placebo and empty-control conditions/groups), the process of conducting the study, the collection of results, and the consideration of their implications.   


 Experimental Psychology

A Protocol for the Administration of Real-Time fMRI Neurofeedback Training

1Office of the Vice President for Research and Graduate Studies, Wright State University, 2Department of Biomedical, Industrial and Human Factors Engineering, Wright State University, 3Pediatric Radiology and Medical Imaging, Dayton Children's Hospital, 4Department of Trauma Care and Surgery, Boonshoft School of Medicine, Wright State University, 5Department of Defense Hearing Center of Excellence, JBSA-Lackland, 6Department of Neurology, Boonshoft School of Medicine, Wright State University

JoVE 55543


 Neuroscience

The Neuromuscular Junction: Measuring Synapse Size, Fragmentation and Changes in Synaptic Protein Density Using Confocal Fluorescence Microscopy

1Physiology and Bosch Institute, University of Sydney, 2Motor Neuron Disease Research Group, Australian School of Advanced Medicine, Macquarie University, 3Advanced Microscopy Facility, Bosch Institute, University of Sydney

JoVE 52220


 Neuroscience

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

1Institute of Statistical Science, Academia Sinica, 2Max Planck Institute for Human Cognitive and Brain Sciences, 3Department of Psychology, Fo Guang University, 4Department of Electrical Engineering, Fu Jen Catholic University, 5State Research Institute of Physiology and Basic Medicine, 6Novosibirsk State University, 7Imaging Research Center, Taipei Medical University

JoVE 53962


 Behavior

A New Method for Inducing a Depression-Like Behavior in Rats

1Department of Emergent Medicine, Soroka University Medical Center, Ben-Gurion University of the Negev, 2Division of Anesthesiology and Critical Care, Soroka Medical Center, Ben-Gurion University of the Negev, 3Department of Biophysics and Biochemistry, Oles' Honchar Dnipro National University

JoVE 57137


 Behavior

Flow Cytometric Detection of Newly-Formed Breast Cancer Stem Cell-like Cells After Apoptosis Reversal

1School of Life Sciences, Chinese University of Hong Kong, 2State Key Laboratory of Agrobiotechnology, Chinese University of Hong Kong, 3Key Laboratory for Regenerative Medicine, Ministry of Education, Chinese University of Hong Kong, 4Centre for Novel Biomaterials, Chinese University of Hong Kong

Video Coming Soon

JoVE 58642


 JoVE In-Press

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia

1Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, 2Duke-UNC Brain Imaging and Analysis Center, Duke University Medical Center, 3Curriculum in Neurobiology, University of North Carolina at Chapel Hill

JoVE 51484


 Behavior

Ultrahigh Resolution Mouse Optical Coherence Tomography to Aid Intraocular Injection in Retinal Gene Therapy Research

1Research Service, VA Western New York Healthcare System, 2Department of Ophthalmology, (Ross Eye Institute), Jacobs School of Medicine and Biomedical Sciences, University at Buffalo- SUNY, 3Pharmacology/Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo- SUNY, 4Physiology/Biophysics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo- SUNY, 5Neuroscience Program, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo- SUNY, 6The RNA Institute, University at Buffalo- SUNY, 7The SUNY Eye Institute

Video Coming Soon

JoVE 55894


 JoVE In-Press

An In Vitro Model to Study the Effect of 5-Aminolevulinic Acid-mediated Photodynamic Therapy on Staphylococcus aureus Biofilm

1Department of Otorhinolaryngology-Head and Neck Surgery, Eye & ENT Hospital, Shanghai Key Clinical Disciplines of otorhinolaryngology, Fudan University, 2Key Laboratory of Medical Molecular Virology of Ministries of Education and Health, Department of Medical Microbiology and Parasitology, School of Basic Medical Science, Shanghai Medical College of Fudan University, 3Department of Dermatology, Huashan Hospital, Fudan University

JoVE 57604


 Biology

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