Show Advanced Search

REFINE YOUR SEARCH:

Containing Text
- - -
+
Filter by author or institution
GO
Filter by publication date
From:
October, 2006
Until:
Today
Filter by journal section

Filter by science education

 
 
Cerebral Arteries: The arterial blood vessels supplying the Cerebrum.

Evaluation of Vascular Control Mechanisms Utilizing Video Microscopy of Isolated Resistance Arteries of Rats

1Department of Physical Therapy, Marquette University, 2Medical College of Wisconsin, 3Department of Physiology, Medical College of Wisconsin, 4Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, 5Office of Research, Medical College of Wisconsin

JoVE 56133

 Medicine

The Parasympathetic Nervous System

JoVE 10839

The parasympathetic nervous system is one of the two major divisions of the autonomic nervous system. This parasympathetic system is responsible for regulating many unconscious functions, such as heart rate and digestion. It is composed of neurons located in both the brain and the peripheral nervous system that send their axons to target muscles, organs, and glands.

Activation of the parasympathetic system tends to have a relaxing effect on the body, promoting functions that replenish resources and restore homeostasis. It is therefore sometimes referred to as the “rest and digest” system. The parasympathetic system predominates during calm times when it is safe to devote resources to basic “housekeeping” functions without a threat of attack or harm. The parasympathetic nervous system can be activated by various parts of the brain, including the hypothalamus. Preganglionic neurons in the brainstem and sacral part of the spinal cord first send their axons out to ganglia—clusters of neuronal cell bodies—in the peripheral nervous system. These ganglia contain the connections between pre- and postganglionic neurons and are located near the organs or glands that they control. From here, postganglionic neurons send their axons onto target tissues—generally smooth muscle, cardiac muscle, or glands. Typic

 Core: Nervous System

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain

1Division of Neurotoxicology, National Center for Toxicological Research, 2Division of Personalized Nutrition and Medicine, National Center for Toxicological Research, 3Office of Planning, Finance, and Information Technology, National Center for Toxicological Research

JoVE 4285

 Neuroscience

Performing Permanent Distal Middle Cerebral with Common Carotid Artery Occlusion in Aged Rats to Study Cortical Ischemia with Sustained Disability

1Wolfson Centre for Age-Related Diseases, King's College London, University of London, 2Department of Neuroimaging, James Black Centre, Institute of Psychiatry, King's College London, University of London, 3Institute of Neuroscience and Psychology, Wellcome Surgical Institute, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, 4Research Service, Edward Hines Jr. VA Hospital, 5Neurology Service, Edward Hines Jr. VA Hospital, 6Department of Molecular Pharmacology and Therapeutics, Neuroscience Research Institute, Loyola University Chicago, 7Department of Oncology, The Gray Institute for Radiation, Oncology and Biology, University of Oxford

JoVE 53106

 Medicine

Utilizing the Modified T-Maze to Assess Functional Memory Outcomes After Cardiac Arrest

1Department of Neurology, Louisiana State University Health Science Center, 2Center for Brain Health, Louisiana State University Health Science Center, 3Department of Cellular Biology and Anatomy, Louisiana State University Health Science Center, 4Department of Neurology, Cerebral Vascular Disease Research Laboratories, University of Miami Miller School of Medicine, 5Department of Biomedical Sciences, West Virginia School of Osteopathic Medicine

JoVE 56694

 Behavior

Measurement of Extracellular Ion Fluxes Using the Ion-selective Self-referencing Microelectrode Technique

1Department of Dermatology, Institute for Regenerative Cures, University of California, Davis, 2Departamento de Biologia, Centro de Biologia Molecular e Ambiental, Universidade do Minho, 3Department of Neurology and Center for Neuroscience, University of California, Davis Imaging of Dementia and Aging Laboratory, 4Department of Ophthalmology, Institute for Regenerative Cures, University of California, Davis

JoVE 52782

 Biology

A Volumetric Method for Quantification of Cerebral Vasospasm in a Murine Model of Subarachnoid Hemorrhage

1Department of Neurosurgery, Medical Center of the Johannes Gutenberg - University, 2Department of Neuroradiology, Medical Center of the Johannes Gutenberg - University, 3Platform for Biomaterial Research, Medical Center of the Johannes Gutenberg - University, 4Department of Anesthesiology, Medical Center of the Johannes Gutenberg - University

JoVE 57997

 Neuroscience

Cannula Implantation into the Cisterna Magna of Rodents

1Center for Translational Neuromedicine, Division of Glial Therapeutics, University of Copenhagen, 2Department of Anesthesiology, Yale School of Medicine, 3Center for Translational Neuromedicine, Division of Glial Therapeutics, University of Rochester Medical Center, 4Department of Experimental Medical Science, Wallenberg Center for Molecular Medicine, Lund University

JoVE 57378

 Neuroscience

State of the Art Cranial Ultrasound Imaging in Neonates

1Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, 2Department of Radiology, Erasmus MC-Sophia Children's Hospital, 3Department of Pediatrics, Division of Neonatology, UZ Brussel, 4Department of Pediatrics, Division of Neonatology, Leiden University Medical Center, 5Department of Pediatrics, Division of Neonatology, Isala Hospital, 6Department of Pediatrics, Koningin Paola Children's Hospital

JoVE 52238

 Medicine

The Rabbit Blood-shunt Model for the Study of Acute and Late Sequelae of Subarachnoid Hemorrhage: Technical Aspects

1Department of Intensive Care Medicine, University and Bern University Hospital (Inselspital), 2Department of Neurosurgery, Kantonsspital Aarau, 3Laboratories for Neuroscience Research in Neurosurgery, Boston Children's Hospital, 4Harvard Medical School, Boston Children's Hospital, 5Department of Neurosurgery, University and Bern University Hospital (Inselspital), 6Department of Neurosurgery, University Hospital Cologne, 7Institute of Pathology, Länggasse Bern

JoVE 52132

 Medicine
More Results...