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Topic: Mesencephalic duct


  
 Hyperpolarization-Activated, Mixed-Cation Current (Ih) in Octopus Cells of the Mammalian Cochlear Nucleus -- Bal and ...
) in neurones of the trigeminal mesencephalic nucleus of the rat.
http://jn.physiology.org/cgi/content/full/84/2/806   (6034 words)

  
 Hypothalamic regulation of pancreatic secretion is mediated by central cholinergic pathways in the rat -- Li et al. 552 ...
Mimetic responses to gustatory stimuli in chronic thalamic and chronic decerebrate rats.
Injection reaching the ventral lateral and external lateral portions were observed in some rats; data from these rats were included in the analysis.
For the physiological studies, we used a conscious rat model in which a chronic pancreatic and duodenal catheter was passed through a modified plastic housing (Li et al.
http://jp.physoc.org/cgi/content/full/552/2/571   (10102 words)

  
 NIDA - The Intersection of Stress, Drug Abuse, and Development -Abstracts
Studies of drug self-administration in laboratory animals have shown that both physical and psychological stressors facilitate the acquisition of drug self-administration, probably by increasing the reinforcing efficacy of drugs of abuse.
Stress research has contributed to showing that the biological status of an individual plays an important role in determining a propensity for developing drug self-administration and has highlighted the importance of environmental experiences in inducing a drug-prone phenotype.
The adrenal hormones, glucocorticoids, which increase the sensitivity of mesencephalic dopaminergic neurons to drugs, seem to be one of the biological substrates of the effects of stress on the propensity to develop drug-intake.
http://www.nida.nih.gov/MeetSum/stressabstracts.html   (11550 words)

  
 Chapter 17 - Activities Involving the Cerebral Hemispheres
A normal person, presented with "pro" to the right ear and "duct" to the left ear in quick succession, hears "product." The split-brain patient hears "pro" with the left hemisphere and "duct" with the right.
He cannot, however, fuse two sounds, one presented to each ear.
Under conditions where the brain has been surgically split, it is possible, provided that the eyes do not move, to direct visual stimuli to each hemisphere independently because of the pattern of crossing of optic tract fibers in the optic chiasm.
http://www.unmc.edu/Physiology/Mann/mann17.html   (8581 words)

  
 ct10abs1
The classical main duct isolation of hDC by explant (A1), or enzymatic digestion (A2), was compared with two indirect methods: from 3D cultured human islet/duct-enriched fractions (B) and dedifferentiated exocrine fractions (C).
Address correspondence to Cesario V. Borlongan, Cellular Neurobiology, Intramural Research Program, National Institute on Drug Abuse, National Institutes of Health, 5500 Nathan Shock Drive, Baltimore, MD 21224.
In the present study, we demonstrate that exposure of embryonic ventral mesencephalic cells to DADLE (0.01 g/ml), prior to intrastriatal transplantation, enhanced functional recovery and graft survival in 6-hydroxydopamine-induced hemiparkinsonian rats.
http://www.cognizantcommunication.com/filecabinet/Cell/ct10abs1.html   (3290 words)

  
 Cell Transplantation, Vol
Graft integration was verified by turning behavior tests and from the topographical levels of the DA transporter, tagged autoradiographically with 3 nM [
Department of Pathology and Laboratory Medicine and Program in Medical Neurobiology, Indiana University School of Medicine, Indianapolis, IN 46202
It was suggested that grafted CNS stem cells with mesenchyme may survive and differentiate into mature CNS tissue within the adult ischemic rat brain, constructing vessels in and around the grafts, and may therefore have the potential to be effective in the recovery of the cognitive function of the rat model.
http://www.cognizantcommunication.com/filecabinet/Cell/ctabs.htm   (16168 words)

  
 lamina
of mesencephalic tectum the roofplate of the mesencephalon formed by the quadrigeminal bodies.
of semicircular duct the meshwork of connective tissue fibers between the semicircular duct and the bony semicircular canal; it encloses the perilymph in its spaces.
of semicircular duct basal membrane of semicircular duct
http://www.painhealth.com/word.asp?q=23144   (1553 words)

  
 Mucin gene expression in Barrett's oesophagus: an in situ hybridisation and immunohistochemical study -- Arul et al. 47 ...
Mesencephalic dopamine neurons regulate the expression of neuropeptide mRNAs in the rat forebrain.
MUC4 was also found in duct epithelial cells but not in the secretory
Toribara NW, Roberton AM, Ho SB, et al.
http://gut.bmjjournals.com/cgi/content/full/47/6/753   (4429 words)

  
 Bipolar Disorder and Somatostatin Receptor 5 -- Neurotransmitter.net
Overall, the discriminately differing densities of neurons expressing both subtypes seem to point to this system as a key molecular basis accounting for the distinct neurophysiological and behavioral sst-dependent activities in Coris julis.
The predominance of sstr5-like in other brain areas is confirmed by the high quantities of this subtype in mesencephalic areas such as the torus longitudinalis (TLo).
Application of the above nonpeptidyl agonists permitted us to identify sstr2-like as the predominant subtype in telencephalic areas such as the entopeduncular nucleus (E) and postcommissural nucleus of the ventral telencephalon (Vp) as well as in hypothalamic and thalamic areas.
http://www.neurotransmitter.net/sstr5.html   (17299 words)

  
 List of Investigational Services
Fetal surgery for repair of congenital diaphragmatic hernia, myelomeningocele, aqueductal stenosis, heart block, pulmonary valve or aortic obstruction, tracheal atresia or stenosis, and cleft lip and palate
Fetal mesencephalic transplantation for treatment of Parkinson's Disease
FDG-SPECT for all indications except to evaluate myocardial viability in patients with known coronary artery disease
http://www.regence.com/trgmedpol/investigationalServices/index.html   (1061 words)

  
 NIEHS Library Web Site What’s New 2004 New Articles February
Protective effect of the SOD/catalase mimetic MnTMPyP on inflammation-mediated dopaminergic neurodegeneration in mesencephalic neuronal-glial cultures.
http://library.niehs.nih.gov/whatsnew/2004/articles/bibfeb04.htm   (2018 words)

  
 Medical Policy - Alphabetical Index
Fetal Mesencephalic Transplantation for the Treatment of Parkinson's Disease
http://www.bcbsnc.com/services/medical-policy/alphabetical-list.cfm   (423 words)

  
 Cerebrospinal fluid - Wikipedia, the free encyclopedia
The CSF is formed by the choroid plexus of the ventricles circulates through the interventricular foramina into the third ventricle and then via the mesencephalic duct (cerebral aqueduct) into the fourth ventricle.
It is mainly produced by the choroid plexus, but also by the ependymal lining of the brain's ventricles.
http://en.wikipedia.org/wiki/Cerebrospinal_fluid   (316 words)

  
 Nitric Oxide Inhibits Apoptosis Downstream of Cytochrome c Release by Nitrosylating Caspase 9 -- Török et al. ...
ducts predispose patients to the development of cholangiocarcinoma,
Caspase-Dependent and -Independent Cell Death Pathways in Primary Cultures of Mesencephalic Dopaminergic Neurons after Neurotoxin Treatment
originating from the bile duct epithelial cells or cholangiocytes
http://cancerres.aacrjournals.org/cgi/content/full/62/6/1648   (4384 words)

  
 Cerebrospinal fluid
CSF is mainly produced by the choroid plexus, but also by the ependymal lining of the brain's ventricles.
The CSF formed by the choroid plexus of the ventricles circulates through the interventricular foramina into the third ventricle and then via the mesencephalic duct (cerebral aqueduct) into the fourth ventricle.
http://www.keywordmage.net/ce/cerebrospinal-fluid.html   (280 words)

  
 SST - Somatostatin precursor
Acute effects of a somatostatin analogue on kidney function in type 1 diabetic patients.
These results suggest that somatostatin may counteract the suppressive effect of CRF on food intake within the central nervous system.
Neither somatostatin nor substance P inhibited the VIP response in isolated bile duct units.
http://www.pdg.cnb.uam.es/UniPub/iHOP/gg/92415.html   (4565 words)

  
 [No title]
mesencephalic locomotor region A region of the reticular formation of the midbrain whose stimulation causes alternating movements of the limbs normally seen during locomotion.
persistent Müllerian duct syndrome/persistent Mullerian duct syndrome A condition caused by a congenital lack of functioning anti-Müllerian hormone receptors; in a male, causes development of both male and female internal sex organs.
Chapter 9 38 electromyogram/EMG An electrical potential recorded from an electrode placed on or in a muscle.
http://www.abacon.com/carlsonpob/Terms.dat   (16814 words)

  
 IX. Neurology. 5e. The Trigeminal Nerve. Gray, Henry. 1918. Anatomy of the Human Body.
The branch of communication from the lingual to the forepart of the ganglion is by some regarded as a branch of distribution, through which filaments pass from the ganglion to the lingual nerve, and by it are conveyed to the sublingual gland and the tongue.
The inferior or chief nucleus is situated in the upper part of the pons, close to its dorsal surface, and along the line of the lateral margin of the rhomboid fossa.
The fibers from the superior nucleus constitute the mesencephalic root: they descend through the mid-brain, and, entering the pons, join with the fibers from the lower nucleus, and the motor root, thus formed, passes forward through the pons to its point of emergence.
http://www.bartleby.com/107/200.html   (5634 words)

  
 Anatomy 350a at UWO (Functional Neuroanatomy)
The cells of the mesencephalic trigeminal nucleus are the only primary sensory neurons to have their cell bodies in the central nervous system.
Receptors in the ampullae of the three semicircular ducts do not have otoliths but the sensory hairs are moved when there is movement (flow) of endolymph relative to the wall of the duct.
Their unipolar cell bodies constitute the mesencephalic trigeminal nucleus, which is lateral to the periaqueductal grey and extends rostrally to the level of the superior colliculus.
http://instruct.uwo.ca/anatomy/530/350notes.htm   (14121 words)

  
 Encyclopedia: Lateral-ventricle
The ventricular system consists of two large lateral ventricles in either cerebral hemisphere (roughly eye level within the skull) that extend into the temporal lobes (temporal horns), the third and fourth ventricles, mesencephalic duct (cerebral aqueduct) and passage into the spinal cord (central canal).
http://www.nationmaster.com/encyclopedia/Lateral_ventricle   (303 words)

  
 PAX2 - Paired box protein Pax-2
Both Pax6.1 and Pax6.2 are able to induce ectopic eyes in Drosophila, while Pax2 is not, suggesting that eye induction is not a general feature of Pax family genes but a distinct characteristic of Pax6 and its direct homologs.
Because PAX2 gene mutations were detected in papillorenal syndrome, alternation of PAX2 function by PAX6 mutations may affect phenotypic manifestations of optic-nerve malformations.
However, GDNF replacement in organ culture is not sufficient to stimulate ureteric bud outgrowth from Pax2 mutant nephric ducts, indicating additional defects in the nephric duct epithelium of Pax2 mutants.
http://www.pdg.cnb.uam.es/UniPub/iHOP/gg/90830.html   (5214 words)

  
 Mesencephalic duct -- Facts, Info, and Encyclopedia article
A blockage in this duct is a cause of (An abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain; in infants it can cause abnormally rapid growth of the head and bulging fontanelles and a small face; in adults the symptoms are primarily neurological) hydrocephalus.
Mesencephalic duct -- Facts, Info, and Encyclopedia article
http://www.absoluteastronomy.com/encyclopedia/m/me/mesencephalic_duct.htm   (57 words)

  
 Klf6 - Core promoter element-binding protein
It suggests that Klf6 may play a role during kidney development and in particular during the development of the renal collecting duct system, possibly in association with GATA-3.
The calcium-activated ATPase activities of FM1, FM2, FM3 and IM at pH 9.2 were each much higher than that of SM, and this difference is reflected in the histochemical profile of muscle, as demonstrated with the myofibrillar ATPase reaction at alkaline pH.
Development of mesencephalic and diencephalic regions was differentially regulated in a dose-dependent manner by the cooperation between Otx1 and Otx2 under FM and FM2 enhancers: the more caudal the structure the higher the OTX dose requirement.
http://www.ihop-net.org/UniPub/iHOP/gg/126141.html   (890 words)

  
 third ventricle - definition of third ventricle in Encyclopedia
Developmentally it represents the cavity of the diencephalon, though they are in front of the interventricular foramen which is derived from the median part of the telencephalon.
It communicates with the lateral ventricles anteriorly (in front), and with the mesencephalic duct (aqueduct of Sylvius) posteriorly (in back).
http://encyclopedia.laborlawtalk.com/third_ventricle   (244 words)

  
 tract
a fiber bundle arising in the superior colliculus, passing caudoventrally on the same side along the medial side of the lateral lemniscus, issuing fibers terminating in the lateral zone of the mesencephalic tegmentum, and ending in the lateral part of the gray matter of the ventral part of the pons.
of trigeminal nerve located alongside the central substance of the midbrain and composed of primary sensory fibers, the cells of origin of which compose the mesencephalic nucleus of the trigeminus.
The bundle contains fibers from the mesencephalic tegmentum and regions surrounding the central gray substance descending to the olivary nucleus; it also includes numerous fibers ascending from the medullary, pontine, and mesencephalic reticular formation to the thalamus and subthalamus region.
http://www.painhealth.com/word.asp?q=43155   (2394 words)

  
 Mesencephalic duct - Wikipedia, the free encyclopedia
The mesencephalic duct, also known as the aqueduct of Silvius or the cerebral aqueduct, contains cerebrospinal fluid (CSF), is within the mesencephalon (or midbrain) and connects the third ventricle in the thalamus (or diencephalon) to the fourth ventricle, which is between the pons and cerebellum.
This page was last modified 23:07, 6 November 2005.
A blockage in this duct is a cause of hydrocephalus.
http://en.wikipedia.org/wiki/Mesencephalic_duct   (81 words)

  
 Mesencephalic - definition of Mesencephalic by the Free Online Dictionary, Thesaurus and Encyclopedia.
This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.
Mesencephalic - definition of Mesencephalic by the Free Online Dictionary, Thesaurus and Encyclopedia.
http://www.thefreedictionary.com/Mesencephalic   (74 words)

  
 Central nervous system - Wikipedia, the free encyclopedia
The mesencephalon gives rise to the tectum, pretectum, cerebral peduncle and its cavity develops into the mesencephalic duct or cerebral aqueduct.
The diencephalon gives rise to the subthalamus, hypothalamus, thalamus and epithalamus, its cavity to the third ventricle.
The rhombencephalon gives rise to the pons, the cerebellum and the medulla oblongata, its cavity becomes the fourth ventricle.
http://en.wikipedia.org/wiki/Central_nervous_system   (501 words)

  
 GLOSSARY OF KEY TERMS
Corti, organ of: The receptor complex in the cochlear duct that includes the inner and outer hair cells, supporting cells and structures, and the tectorial membrane; provides the sensation of hearing.
cochlear duct: The central membranous tube within the cochlea that is filled with endolymph and contains the organ of Corti; also called scala media.
corpora quadrigemina: The superior and inferior colliculi of the mesencephalic tectum (roof) in the brain.
http://cwx.prenhall.com/bookbind/pubbooks/martinidemo/medialib/glossary/c.html   (3718 words)

  
 English-Dutch Challenge
brain stem neoplasm; medullary neoplasm; mesencephalic neoplasm; midbrain neoplasm; pontine neoplasm
http://www.interfold.com/translator/needdutch.htm   (1322 words)

  
 MVDL Minnesota Veterinary Diagnostic Laboratory
The spinal cord was soft in the C1 and C2 segment and there was a cavitu, approximately 2 mm in diameter in the area of a gray matter horn in the C2 segment.
The mass appeared to originate from or invade into the right caudate nucleus.
The lateral ventricles, the third ventricle, the mesencephalic duct and fourth ventricle were moderately dilated.
http://www.academic-server.cvm.umn.edu/radiology/cases/case15/necropsy_report.html   (353 words)

  
 Trigeminohypothalamic and Reticulohypothalamic Tract Neurons in the Upper Cervical Spinal Cord and Caudal Medulla of ...
field [point b, deep mesencephalic nucleus (DPME)] of the midbrain.
Note that 1 mm rostral to point a, the axon could not be activated by a current of 500 µA delivered in 128 locations.
In 21 cases, adequate attempts were made to determine whether the axons of THT and RHT neurons that entered the contralateral
http://jn.physiology.org/cgi/content/full/84/4/2078   (9992 words)

  
 [No title]
Even more surprising are the reports demonstrating both in rodents and humans that hepatic epithelial cells and biliary duct epithelial cells are derived from the donor marrow (Petersen, Science 284: 1168-1170,1999; Theise, Hepatology 31: 235-40,2000; Theise, Hepatology 32: 11-6,2000).
Thus, visceral mesoderm and not splanchnic mesoderm, such as MSC, derived progeny are transferred with the infused marrow.
Likewise, three groups have shown that neural stem cells can differentiate into hemopoietic cells.
http://www.wipo.int/cgi-pct/guest/getbykey5?KEY=01/11011.010215&ELEMENT_SET=DECL   (10026 words)

  
 [No title]
Widmer, CG, JA Morris-Wiman, JC Calhoun (1998) Development of trigeminal mesencephalic and motor nuclei in relation to masseter muscle innervation in mice.
Wang, DS, C Sumners, P Posner, CH Gelband (1997) A-type K+ current in neurons cultured from neonatal rat hypothalamus and brain stem: Modulation by angiotensin II.
Curtis, LM, LC Garg, KE Rarey (1997) Ca2+-ATPases in the cochlear duct.
http://www.mbi.ufl.edu/whatsnew/veryold.html   (9450 words)

  
 NewsRx Publication: Health & Medicine Week (2003-09-29)
Parkinson Disease - VEGF165 might improve the outcomes of fetal ventral mesencephalic tissue grafts
Complementary and Alternative Medicine - Hands-on treatment may prevent childhood ear infections
Cancer Histology - Primary central nervous system lymphoma can have cryoglobulin deposits
http://www.newsrx.com/?issuedate=2003-09-29&code=5W   (8810 words)

  
 Terms A-G
common crus of anterior and posterior semicircular ducts
http://www.uni-duesseldorf.de/MedFak/mai/atlas/terms   (286 words)

  
 William G. Raschi: Courses Taught: Biology 314
                                 (MacDonnell, M.F.  Cerebrospinal Fluid Contacting and Supraependymal                                   Mesencephalic Trigeminal Cells in the Blue and mako Sharks.  Brain, Behav.
             14 (M)    MEMBRANOUS LABYRINTH - HEARING  (Miller, M.R. The Reptilian Cochlear Duct.  Comp.
http://www.facstaff.bucknell.edu/raschi/clist/syllabus/biol314.htm   (634 words)

  
 ANIL D. KULKARNI, M.Sc., Ph.D., Curriculum Vitae
Calcium Regulation and Expression of Immediate Early Response, Funded Genes in Mouse Brain and Mesencephalic Cells under Simulated Microgravity Conditions, NASA, University Research Center Grant for TSU, Houston.
Rowlands BJ, Roughneen PT, Gouma DJ, KULKARNI AD, and Fanslow WC: In vitro and vivo MLC response following bile duct ligation and internal biliary drainage.
http://utsurg.uth.tmc.edu/div/kulkarni.html   (5956 words)

  
 Shriners Hospitals Research Report 2001
Schumacher, J.M., Ellias, S.A., Palmer, E.P., Kott, H.S., Dinsmore, J., Dempsey, P.K., Fischman, A.J., Thomas, C., Feldman, R.G., Kassissieh, S., Raineri, R., Manhart, C., Penney, Q., Fink, J.S., Isacson, O. Transplantation of embryonic porcine mesencephalic tissue in patients with Parkinson's disease.
Fenton, L.Z., Buonomo, C., Share, J.C., Chung, T. Small intestinal obstruction by remnants of the omphalomesenteric duct: Findings on contrast enema.
http://www.shrinershq.org/research/bluebook2001/bibliography.html   (13848 words)

  
 [No title]
___testis ___epididymis ___vas (ductus) deferens ___seminal vesicle ___ejaculatory duct ___prostate gland ___urethra ___bulbourethral gland ___penis ___glans HUMAN FEMALE REPRODUCTIVE SYSTEM Refer to figures in Chapter 27 of your textbook and models.
___kidney ___cortex ___medulla ___minor calyx ___major calyx ___pelvis ___glomerulus ___glomerular capsule ___proximal convoluted tubule ___loop of Henle ___distal convoluted tubule ___collecting duct ___afferent arteriole ___efferent arteriole ___ureter ___urinary bladder ___urethra CAT URINARY SYSTEM ___kidney ___ureter ___urinary bladder ___urethra HUMAN MALE REPRODUCTIVE SYSTEM Refer to figures in Chapter 27 of your textbook and models.
http://www.intech.mnsu.edu/williams/Checklist3.doc   (312 words)

  
 Efficient generation of neural stem cell-like cells from adult human bone marrow stromal cells -- Hermann et al. 117 ...
Storch, A., Lester, H. A., Boehm, B. and Schwarz, J. Functional characterization of dopaminergic neurons derived from rodent mesencephalic progenitor cells.
Cattaneo, E. and McKay, R. Proliferation and differentiation of neuronal stem cells regulated by nerve growth factor.
properties of hepatic and biliary duct cells (Lagasse et al.,
http://jcs.biologists.org/cgi/content/full/117/19/4411   (6035 words)

  
 Study table about Anatomy / Brain II
The third ventricle is located in the  
aqueduct of Sylvius, mesencephalic duct, and cerebral aqueduct.
http://www.studystack.com/java-studysta/StudyTable.jsp?studyStackId=16272   (519 words)

  
 JPET -- Table of Contents (308 [3])
The Caspase Inhibitor IDN-6556 Attenuates Hepatic Injury and Fibrosis in the Bile Duct Ligated Mouse
Andrographolide Reduces Inflammation-Mediated Dopaminergic Neurodegeneration in Mesencephalic Neuron-Glia Cultures by Inhibiting Microglial Activation
Tongguang Wang, Bin Liu, Wei Zhang, Belinda Wilson, and Jau-Shyong Hong
http://jpet.aspetjournals.org/content/vol308/issue3   (1551 words)

  
 [No title]
Duan WM; Westerman M; Flores T; Low WC Survival of intrastriatal xenografts of ventral mesencephalic dopamine neurons from MHC-deficient mice to adult rats
Duan WM; Westerman MA; Wong G; Low WC Rat nigral xenografts survive in the brain of MHC class II-, but not class I-deficient mice
http://www.garfield.library.upenn.edu/histcomp/barker-cf_all-citing/index-aus-3.html   (3465 words)

  
 NIEHS Library Web Site What’s New 2004 New Articles Annual Bibliography File
Gujral JS, Liu J, Farhood A, Jaeschke H. Reduced oncotic necrosis in Fas receptor-deficient C57BL/6J-lpr mice after bile duct ligation.
http://library.niehs.nih.gov/publications/bibliography/bib-2004.htm   (11138 words)

  
 Archives of Oral Biology.
Hassanali, Quantitative and somatotopic mapping of neurones in the trigeminal mesencephalic nucleus and ganglion innervating teeth in monkey and baboon, Archives of Oral Biology 42 (10-11) (1997) pp.
Yahiro, T. Nagato, Distribution of kallikrein in striated duct cells of monkey submandibular glands, Archives of Oral Biology 47 (9) (2002) pp.
http://www.elsevier.com/cdweb/journals/00039969/viewer.htt?viewtype=keywords&rangeselected=106   (703 words)

  
 NIEHS Library Web Site NIEHS Publications Bibliography 1995
"INCORPORATION OF BROMODEOXYURIDINE AS A METHOD TO QUANTIFY CELL-PROLIFERATION IN BRONCHIOLAR-ALVEOLAR DUCT REGIONS OF ASBESTOS-EXPOSED MICE.
http://library.niehs.nih.gov/publications/bibliography/1995.htm   (10352 words)

  
 [No title]
SARCOMATOID COLLECTING DUCT CARCINOMA (SCDCE - IMMUNOHISTOCHEMICAL STUDY ON 4 CASES
http://www.garfield.library.upenn.edu/histcomp/drexel-med-school/index-lcs-8.html   (111 words)

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