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Articles 155971 - 156000 of 159684

Full-Text Articles in Medicine and Health Sciences

Behavioral Interactions Of Opioid Agonists And Antagonists With Serotonergic Systems, David J. Mokler, Richard H. Rech, Randall L. Commissaris, Judith W. Henck Jan 1984

Behavioral Interactions Of Opioid Agonists And Antagonists With Serotonergic Systems, David J. Mokler, Richard H. Rech, Randall L. Commissaris, Judith W. Henck

Biomedical Sciences Faculty Publications

Morphine interacts with brain serotonergic (5-HT) systems; these systems have been implicated in morphine analgesia and dependence (see Cervo et al., 1981). The 5-HT agonist quipazine induces analgesia in rats that is attenuated by naloxone and 5-HT antagonists (Minnema et al., 1980; Samanin et al., 1976). Behavioral disruption by the hallucinogens LSD, DMT and mescaline, mediated primarily through brain 5-HT effects (Rech and Commissaris, 1982), is potentiated by naloxone and naltrexone (Commissaris et al., 1980; Ruffing and Domino, 1981) and is variably antagonized or potentiated by morphine and methadone (Ruffing and Domino, 1981). Cyclazocine causes a disruption of operant behavior …


Fluorescence Probes For The Study Of Acetylcholine Receptor Function, M. Martinez-Carrion, J.M. Gonzalez-Ros, J.R. Mattingly, J.A. Ferragut, M.C. Farach, D. Donnelly Jan 1984

Fluorescence Probes For The Study Of Acetylcholine Receptor Function, M. Martinez-Carrion, J.M. Gonzalez-Ros, J.R. Mattingly, J.A. Ferragut, M.C. Farach, D. Donnelly

Biochemistry and Molecular Biology Publications

Our group initiated the use of pyrene derivatives for functional and structural studies of the membrane-bound Acetylcholine Receptor (AcChR) system. Our studies have taken two approaches. We have recently used a hydrophobic derivative (pyrene-l-sulfonyl azide) that is able to bind covalently to regions of the AcChR molecule accessible from the membrane lipid (1) to monitor ligandinduced effects at those hydrophobic regions of the AcChR protein exposed to the membrane matrix (2). The structural effects induced by ligand binding are interpreted in relation to the AcChR "desensitization" process. We have also used a hydrophilic pyrene derivative (1,3,6,8-pyrene tetra sulfonate [PTSA]) to …


Inability To Predict Relapse In Acute Asthma, Robert M. Centor , M.D., Barry Yarbrough , M.D., Judy P. Wood , P.A. Jan 1984

Inability To Predict Relapse In Acute Asthma, Robert M. Centor , M.D., Barry Yarbrough , M.D., Judy P. Wood , P.A.

Internal Medicine Publications

No abstract provided.


Cellular Dna Content As A Predictor Of Response To Chemotherapy In Infants With Unresectable Neuroblastoma, A. Thomas Look, F. Ann Hayes, Ruprecht Nitschke, Nancy B. Mcwilliams, Alexander A. Green Jan 1984

Cellular Dna Content As A Predictor Of Response To Chemotherapy In Infants With Unresectable Neuroblastoma, A. Thomas Look, F. Ann Hayes, Ruprecht Nitschke, Nancy B. Mcwilliams, Alexander A. Green

VCU Health Publications

We studied the relation between the DNA content of neuroblastoma cells and the response to therapy in 35 infants under one year of age with a diagnosis of neuroblastoma. Using flow cytometric techniques, we found that in 27 cases the primary malignant stem line consisted of neuroblasts with hyperdiploid DNA content, ranging from 1.07 to 2.42 times the finding in normal diploid cells. All remaining cases had diploid stem lines. Diploidy was more common in infants with clinical Stage D neuroblastoma (metastases beyond regional lymph nodes) than in those with other, less advanced stages: 6 of 10 as compared with …


Ventriculostomy-Related Infections, C. Glen Mayhall, Nancy H. Archer, V. Archer Lamb, Alice C. Spadora, Jane W. Baggett, John D. Ward, Raj K. Narayan Jan 1984

Ventriculostomy-Related Infections, C. Glen Mayhall, Nancy H. Archer, V. Archer Lamb, Alice C. Spadora, Jane W. Baggett, John D. Ward, Raj K. Narayan

VCU Health Publications

We conducted a prospective epidemiologic study of ventriculostomy-related infections (ventriculitis or meningitis) in 172 consecutive neurosurgical patients over a two-year period to determine the incidence, risk factors, and clinical characteristics of the infections. Ventriculitis or meningitis developed in 19 of 172 patients (11 per cent) undergoing a total of 213 ventriculostomies. When data from all these cases plus five cases of nonventriculostomy-related infection were combined, cerebrospinal-fluid pleocytosis was more significantly associated with the diagnosis of ventriculitis or meningitis (P<0.0001) than were fever and leukocytosis (P = 0.07). Risk factors for ventriculostomy-related infections included intracerebral hemorrhage with intraventricular hemorrhage (P = 0.027), neurosurgical operations (P = 0.016), intracranial pressure of 20 mm Hg or more (P = 0.019), ventricular catheterization for more than five days (P = 0.017), and irrigation of the system (P = 0.021). Previous ventriculostomy did not increase the risk of infection with subsequent procedures. We conclude that ventriculostomy-related infections may be prevented by maintenance of a closed drainage system and by early removal of the ventricular catheter. If monitoring is required for more than five days, the catheter should be removed and inserted at a different site. (N Engl J Med 1984; 310:553–9.)


Ada Constitution & Bylaws (1984), American Dental Association Jan 1984

Ada Constitution & Bylaws (1984), American Dental Association

Constitution & Bylaws

The ADA Commons Constitution & Bylaws archival collection comprises printed issues of the American Dental Association's Constitution and Bylaws. The collection also includes the ADA Charter and the ADA Code of Ethics issued 1924-1946.


Background Materials, Meeting With Chancellor; Series I; File 26, Juanita Hunter Jan 1984

Background Materials, Meeting With Chancellor; Series I; File 26, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


Evaluation Convention; Series Ii; File 44, Juanita Hunter Jan 1984

Evaluation Convention; Series Ii; File 44, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


Ombudsman; Series Ii; File 86, Juanita Hunter Jan 1984

Ombudsman; Series Ii; File 86, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


An Effective Course Of Study For Teaching Hearing-Impaired Children Tty/Tdd Skills, Susan White, Dru Hawken Jan 1984

An Effective Course Of Study For Teaching Hearing-Impaired Children Tty/Tdd Skills, Susan White, Dru Hawken

Independent Studies and Capstones

This paper includes a course of study for teaching hearing impaired children about the use of TTY/TDD.


Tactile Localization Of Acoustic Stimuli With An Earmold Vibratrory Aid, Zila Wapinski Jan 1984

Tactile Localization Of Acoustic Stimuli With An Earmold Vibratrory Aid, Zila Wapinski

Independent Studies and Capstones

This study examines the tactile localization of sound sources utilizing an earmold vibratory hearing aid.


The Clinical Evaluation Of Language Functions (Celf): Its Applicability For Hearing-Impaired Children, Rene' Bouffard Jan 1984

The Clinical Evaluation Of Language Functions (Celf): Its Applicability For Hearing-Impaired Children, Rene' Bouffard

Independent Studies and Capstones

This paper discusses the diagnostic battery of the CELF in terms of construct validity and in administration of subtests.


Validation Of The Rhode Island Test Of Language Structure With Orally Educated Hearing-Impaired Students, Monica A. Faherty Jan 1984

Validation Of The Rhode Island Test Of Language Structure With Orally Educated Hearing-Impaired Students, Monica A. Faherty

Independent Studies and Capstones

This paper examines the Rhode Island Test of Language Structures (RITLS) and its measurement of the comprehension of syntax, and the relationship of this comprehension to the use of syntax in the production of spoken English by orally educated hearing-impaired students.


Ua35/11 Student Honors Research Bulletin, Wku Honors Program Jan 1984

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

  • Albin, Bettye. Hawthorne's Narrator in the Blithedale Romance: A New Cover for an Old Friend
  • Allen, Christopher. With Just Pride: The Naval History of the Warships USS Enterprise
  • Barrett, Shelly. Structuralism
  • Bolton, Joe. Wallace Stevens and Twentieth Century Aesthetics
  • Bush, Paul. The Acceptance of Grace in Flannery O'Connor's Short Stories
  • Gasparello-Moore, Nina. A Comparison of a Naïve and Simple Regression Forecasting Model for the Dow Jones Industrial Average
  • Henry, Lynn. The Bureaucratic and …


An Effective Course Of Study For Teaching Hearing-Impaired Children Tty/Tdd Skills, Dru Hawken, Susan White Jan 1984

An Effective Course Of Study For Teaching Hearing-Impaired Children Tty/Tdd Skills, Dru Hawken, Susan White

Independent Studies and Capstones

This paper includes a course of study for teaching hearing impaired children about the use of TTY/TDD.


The Formation Of Learning Sets By The Chinchilla In An Auditory Discrimination Procedure, Flint Arthur Boettcher Jan 1984

The Formation Of Learning Sets By The Chinchilla In An Auditory Discrimination Procedure, Flint Arthur Boettcher

Independent Studies and Capstones

This paper discusses a study conducted to test sound discrimination abilities of the chinchilla.


Dimensional Tradeoffs In The Perception Of Complex Tone Sequences, Punita Gurpreet Singh Jan 1984

Dimensional Tradeoffs In The Perception Of Complex Tone Sequences, Punita Gurpreet Singh

Independent Studies and Capstones

This paper reviews a study of four complex tones and sound perception among the tones.


[3 Cortical Blood Flow And Oxygenation Abstracts], Y. Taguchi, M. Kaminogo, G. Austin Jan 1984

[3 Cortical Blood Flow And Oxygenation Abstracts], Y. Taguchi, M. Kaminogo, G. Austin

The Dr. George M. Austin Neurology Research Collection

Three presentations stapled together:

The Changes of Cortical Blood Flow and Cortical Oxygen Tension in Focal Ischemia. M. Kaminoga, M.D., Y. Taguchi, G. Austin, M.D. Conference presentation. American College of Surgeon Annual Meeting, January 28, 1984. NOTE 2nd page of this abstract not present in this file. 2nd page is present in Individual presentation posted separately.

Effect of Hypoxia and Hyperoxia of NADH Redox State and Cortical PO2 in the Rabbit. Y Taguchi, M.D.; M. Kaminogo, M.D.; G. Austin, M.D. Conference Presentation. Southern California Chapter, American College of Surgeons, Santa Barbara, Calif, January 28, 1984.

Autoregulation of Cortical …


Historical & Resolution; Series Ii; File 38, Juanita Hunter Jan 1984

Historical & Resolution; Series Ii; File 38, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


Social Policy; Series Ii; File 103, Juanita Hunter Jan 1984

Social Policy; Series Ii; File 103, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


Rct Proposal; Series Ii; File 97, Juanita Hunter Jan 1984

Rct Proposal; Series Ii; File 97, Juanita Hunter

Juanita Hunter, RN & NYSNA Papers [1973-1990]

No abstract provided.


Football Media Guide 1984, Indiana State University Jan 1984

Football Media Guide 1984, Indiana State University

Intercollegiate Athletics

No abstract provided.


Heterosexual And Homosexual Patients With The Acquired Immunodeficiency Syndrome: A Comparison Of Surveillance, Interview, And Laboratory Data, Mary Guinan, Pauline A. Thomas, Paul F. Pinksy, James T. Goodrich, Richard M. Selik, H W. Jaffe, H W. Haverkos, Gary Noble, J W. Curran Jan 1984

Heterosexual And Homosexual Patients With The Acquired Immunodeficiency Syndrome: A Comparison Of Surveillance, Interview, And Laboratory Data, Mary Guinan, Pauline A. Thomas, Paul F. Pinksy, James T. Goodrich, Richard M. Selik, H W. Jaffe, H W. Haverkos, Gary Noble, J W. Curran

School of Public Health Faculty Research

Homosexual and heterosexual patients with the acquired immunodeficiency syndrome were compared by risk group. Race; diagnoses; history of sexually transmitted diseases, sexual behavior, and drug use; and socioeconomic indicators differed considerably among the risk groups, suggesting different risk factors for acquisition of the syndrome. Patients in the homosexual, intravenous drug user, and Haitian risk groups differed in their serologic response to cytomegalovirus and syphilis testing, presumably due to lifestyle-related exposures. Differences in the rate of recovery of cytomegalovirus, serum levels of IgA and IgG, and antibody titers to Epstein-Barr virus were noted among patients with different diagnoses. We conclude that …


Whales Are Not Cetacean Resources, Dale Jamieson, Tom Regan Jan 1984

Whales Are Not Cetacean Resources, Dale Jamieson, Tom Regan

Conservation Collection

What we know about whales is sufficient for ascribing to them the analogues of human rights, including the fundamental right to be treated with respect. Once we recognize their possession of this right, it follows that whales are not to be used or exploited by us for the promotion of our ends, however "benign" they may appear. In the case of humans, to refrain from killing them is to discharge only a small part of our total duties. We must also refrain from exploiting them, whether "consumptively" or "nonconsumptively." Having come as far as we have in our understanding of …


Human/Animal Communication: Cetacean Roles In Human Therapeutic Situations, M. Patricia Hindley Jan 1984

Human/Animal Communication: Cetacean Roles In Human Therapeutic Situations, M. Patricia Hindley

Animal-Assisted Therapy Collection

A review of the literature on the relationship between animal and human indicates that whales and dolphins may have a mutually beneficial role to play in human therapeutic situations. Florida researchers have discovered that interaction with dolphins has favourably altered the behaviour of neurologically impaired people, and of autistic children who are usually withdrawn and uncommunicative.

Explorations with both wild and captive cetaceans may find suggestive direction from extensive research currently being done with pets and domestic animals. Growing scientific evidence suggests that animals can benefit not only the physically and mentally ill, the lonely and the incarcerated, but also …


Ua60/5 Wku Dental Hygiene Class Of 1984, Wku Dental Hygiene Jan 1984

Ua60/5 Wku Dental Hygiene Class Of 1984, Wku Dental Hygiene

WKU Administration Documents

Members of the 1984 dental hygiene class: Beth Kelly, Kellie Plunkett, Jamie Erie, Dianna Anderson, Mary Bray, Beverly Lewis, Amy McDonald, LaDonna Pare, Libbie Poindexter, Kim Riggs, Mary Wickham, Anna Burnett, Alison Cummings, Valerie Velez, Donna Greer, Sandra Clark and Beth Terrell.


Cercospora Disease Of Subterranean Clover, Root Rot, Cereal Smuts, Rapeseed Diseases, M J. Barbetti Jan 1984

Cercospora Disease Of Subterranean Clover, Root Rot, Cereal Smuts, Rapeseed Diseases, M J. Barbetti

Experimental Summaries - Plant Research

Cercospora disease of subterranean clover: - . Susceptibility to and losses from cercospora on sub-clover cultivars. Locality: Bibby Springs, Cervantes. (84M073, 84M075, 84M076). Subterranean clover root rot: - Seed treatments for root rot control. Locality: Albany (84AL39); Scott River (84 BU11). Fungicide drenches for root rot control. Locality: Perth (84PE22) using intact cores from Albany and Scott River. Cultivar screening for resistance to root rot fungi. Locality: Perth (84PE24) with field plantings at Albany and Scott River. Methyl bromide fumigation for control of sub-clover root rot. Locality: Vasse Research Station (84V15). Two sites. Cereal smuts – Fungicidal control of loose …


Studies On The Effects Of Nutrition And Tillage Systems On Cereal Root Diseases, R F. Brennan Jan 1984

Studies On The Effects Of Nutrition And Tillage Systems On Cereal Root Diseases, R F. Brennan

Experimental Summaries - Plant Research

1. Split Applications of Nitrogen and Take-all 84N1. 2. Split Applications of Nitrogen and Take-all 84E2. 3. Split Applications of Nitrogen and Take-all 84MT4. 4. Split Applications of Nitrogen and Take-all 84LG1. 5. Nitrogen and Phosphorus Rates and Take-all 83ES41. 6. Nitrogen and Phosphorus Rates and Take-all 83ES42. 7. Nitrogen and Phosphorus Rates and Take-all 83ES43. 8. Micronutrients (Cu, Zn) and Take-all 83ES39. 9. Micronutrients (Cu, Zn) and Take-all 83ES40. 10. Cu Residual on Wheat and Take-all 67E9. 11. Cu Residual on wheat and Take-all 67E8. 12. Take-all and Manganese/Ammonium Interaction 84LG2. 13. Take-all and Manganese/Ammonium Interaction 84MT5. 14. Take-all …


Handicapped Babies And The Law: The United States Position, George P. Smith Ii Jan 1984

Handicapped Babies And The Law: The United States Position, George P. Smith Ii

Scholarly Articles

No abstract provided.


Quality Of Life, Sanctity Of Creation: Palliative Or Apotheosis?, George P. Smith Ii Jan 1984

Quality Of Life, Sanctity Of Creation: Palliative Or Apotheosis?, George P. Smith Ii

Scholarly Articles

This Article will suggest an approach to facilitate decision-making where the concepts of quality of life and sanctity of life appear to clash. It is hoped that a reconciliation of these two ideas will provide an alternative to the increasing federal intervention in the process of family decision-making vis-a-vis handicapped infants.

The construct will combine deontological standards with situational, or consequential, ethics. This unique synthesis will then be placed within a sphere of expanded family advisers-medical, social, spiritual, legal, etc.-who are called into being with the birth of a genetically defective newborn. The force of the construct arises from the …