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Articles 308821 - 308850 of 324019

Full-Text Articles in Medicine and Health Sciences

Virginia Dental Journal (Vol. 60, No. 3, 1983) Jan 1983

Virginia Dental Journal (Vol. 60, No. 3, 1983)

Virginia Dental Journal

No abstract provided.


Virginia Dental Journal (Vol. 60, No. 4, 1983) Jan 1983

Virginia Dental Journal (Vol. 60, No. 4, 1983)

Virginia Dental Journal

No abstract provided.


A Balb/C Congenic Strain Of Mice That Carries A Genetic Locus (ItyR) Controlling Resistance To Intracellular Parasites, Michael Potter, Alison D. O'Brien, Emil Skamene, Philippe Gros, Adrien Forget, Patricia A. L. Kongshavn, Judith S. Wax Jan 1983

A Balb/C Congenic Strain Of Mice That Carries A Genetic Locus (ItyR) Controlling Resistance To Intracellular Parasites, Michael Potter, Alison D. O'Brien, Emil Skamene, Philippe Gros, Adrien Forget, Patricia A. L. Kongshavn, Judith S. Wax

Uniformed Services University of the Health Sciences

BALB/c.DBA/2 Idh-1b-Ityr-Pep-3b congenic mice were developed by introgressively backcrossing the Idh-1b and Pep-3b markers of DBA/2 mice onto the BALB/cπ mice. This introduced a 30-centimorgan chromosome 1 segment of DBA/2 chromatin that contained the Ityr gene. BALB/c.DBA/2 Idh-1b-Ityr-Pep-3b mice were resistant to in vivo infections by Salmonella typhimurium, Mycobacterium bovis, and Leishmania donovani.


Purification And Characterization Of A Shigella Dysenteriae 1- Like Toxin Produced By Escherichia Coli, Alison D. O'Brien, Gerald D. Laveck Jan 1983

Purification And Characterization Of A Shigella Dysenteriae 1- Like Toxin Produced By Escherichia Coli, Alison D. O'Brien, Gerald D. Laveck

Uniformed Services University of the Health Sciences

A toxin from an enteropathogenic strain of Escherichia coli (E. coli H30) was purified to apparent homogeneity from cell lysates. The steps used to isolate the E. coli H30 toxin included French pressure-cell disruption of bacteria grown in iron-depleted media, Affi-Gel Blue chromatography, chromatofocusing, and anti- Shiga toxin affinity chromatography. The mobilities of the subunits of radioiodinated E. coli H30 toxin and Shiga toxin observed after the two toxins were subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis were identical. In the absence of 2-mercaptoethanol, a narrow band was seen at Mr 31,500 (±1,000), and a wide heavy band …


Lupin Diseases, P Mcr Wood Jan 1983

Lupin Diseases, P Mcr Wood

Experimental Summaries - Plant Research

Fungicide treatment of lupin seed - 83GE45, 83GE46, 83GE47. Fungicide treatment of lupin seed in polyculture - 83NO48, 83BU21. Levels of Pleiochaeta in different organic fractions - 83AL51 (2 sites). Phomopsis levels on post-harvest samples - 83AL51.


31P Nmr Study Of Erythrocytes From A Patient With Hereditary Pyrimidine-5'-Nucleotidase Deficiency, M. S. Swanson, C. R. Angle, S. J. Stohs, S. T. Wu, J. M. Salhany, R. S. Elliot, R. S. Markin Jan 1983

31P Nmr Study Of Erythrocytes From A Patient With Hereditary Pyrimidine-5'-Nucleotidase Deficiency, M. S. Swanson, C. R. Angle, S. J. Stohs, S. T. Wu, J. M. Salhany, R. S. Elliot, R. S. Markin

United States Public Health Resources

The composition of phosphate metabolites and the intracellular pH in erythrocytes from a patient with hereditary pyrimidine-5'-nucleotidase deficiency were examined using 31P NMR spectroscopy. Several resonances were identified in spectra from intact cells and from extracts. The 2,3-bisphosphoglycerate line intensities were normal but the NTP resonances were about twice normal due to the presence of millimolar quantities of pyrimidine phosphates. Several intense resonances were also observed in the diphosphodiester region of the spectrum. One compound contributing to these lines has been identified as cytidine diphosphocholine. The resonances of NTPs were in a position indicating that the additional triphosphates were …


The University Of Health Sciences Journal: 1983 Edition, University Of Health Sciences College Of Osteopathic Medicine, James F. Ryan Jan 1983

The University Of Health Sciences Journal: 1983 Edition, University Of Health Sciences College Of Osteopathic Medicine, James F. Ryan

University of Health Sciences Journal (1981-1985)

Contents: Bringing Health Care Closer to Home -- Dean Davis: the Class of '33 -- 50th-year reunion -- L. Raymond Hall: surgeon, oncologist, professor -- Helen Stevenson: 35 years of quality -- 101st Class -- 50 years ago -- A View from the Other Side -- Commencement 1983 -- Arthroscopy: A Penpoint Perspective -- Alumni Album -- The Faces of 1983-84 at UHS -- COMments -- People -- In Memoriam.


Biochemical Characterization Of Human Thy 1, Lynda F. Bonewald Jan 1983

Biochemical Characterization Of Human Thy 1, Lynda F. Bonewald

MUSC Theses and Dissertations

The present studies were undertaken in order to a) verify the presence of a human Thy 1 antigen, b) demonstrate its similarity to murine Thy 1, and c) biochemically characterize the molecule. Previously, a 25,000 molecular weight molecule had been isolated from a human T lymphoblastoid cell line, Molt 3, using isolation procedures most frequently used for the isolation of rodent Thy 1. The human Thy 1 (p25) was demonstrated to be biochemically similar to murine Thy 1.2 by molecular weight and ability to bind Lens Culinaris lentil lectin. Recently, we confirmed similarity between the murine and the human molecule …


The Niño As A Natural Hazard: Its Role In The Development Of Cultural Complexity On The Peruvian Coast, Joseph J. Lischka Jan 1983

The Niño As A Natural Hazard: Its Role In The Development Of Cultural Complexity On The Peruvian Coast, Joseph J. Lischka

FMHI Publications

No abstract provided.


Area-Related Species Richness: The Uses Of Ecological And Paleontological Data, Earl D. Mccoy, Jorge R. Rey Jan 1983

Area-Related Species Richness: The Uses Of Ecological And Paleontological Data, Earl D. Mccoy, Jorge R. Rey

Integrative Biology Faculty and Staff Publications

No abstract provided.


Foliar Diseases Of Wheat, A. G. P. Brown Jan 1983

Foliar Diseases Of Wheat, A. G. P. Brown

Experimental Summaries - Plant Research

Leaf disease in the wheatbelt. Wheat leaf diseases were common north of Perth. They were severe in the Moora district and catastrophic in the northern wheatbelt. Yellow spot (Pyrenophora tritici-repentis) and glume blotch (Septoria nodorum) were the major pathogens in most areas with yellow spot exceeding glume blotch in area of leaf affected for the first time since surveys began in 1971. In the south dry conditions prevailed and diseases were hard to find. Figure 1 gives the distribution in the various zones for 1983 excluding the Esperance district which was not surveyed. Stress damage induced mostly by water stress …


Summary Of Medic-Rhizobium Field Experiments, J G. Howieson Jan 1983

Summary Of Medic-Rhizobium Field Experiments, J G. Howieson

Experimental Summaries - Plant Research

83ME9 - Nutrition of R. meliloti in acid soil. - Meaningful results only available in 1984/85 Summary of Medic-Rhizobium Field Experiments 1983/84. 83ME87 - Effect of pH of culture conditions on survival in, and colonisation of, an acid soil by R. meliloti. - Meaningful results available 1984/85. (82ME22, 82ME22A, 82ME23) Survival and colonisation of acid soils by 18 strains of R. meliloti in association with 6 Medicago hosts. - Results discussed in this summary.


Survey Of Fungi Associated With Diseased Lupin Roots, M Sweetingham Jan 1983

Survey Of Fungi Associated With Diseased Lupin Roots, M Sweetingham

Experimental Summaries - Plant Research

1. Survey of fungi associated with diseased lupin-roots. Cylindrocarpon was only encountered on the south coast (Albany and Esperance districts). The isolates were identified as c. didymum and c. destructans. At certain sites in the two northern districts (Geraldton and Moora) a distinct type of disorder, characterised by reddish-brown coloured lesions which develop on the below ground portion of the hypocotyl, was observed. 2. Assessment of lupin root disease in lupin permanent disease nurseries – 78WH20, 78BA51, 78C34, 78MT38, 80E21. 3. Effect of fungicide drenches on lupin root rots – 83MT17, 83WH9. 4. Mini plot seed treatment trials on lupins …


Plant Viruses, G D. Mclean Jan 1983

Plant Viruses, G D. Mclean

Experimental Summaries - Plant Research

1. Alfalfa mosaic virus: incidence in white clover. McLean, G.D., Weir, J.A., Russell, W.K., Speijers, E.J. and Price, L.K. - 83HA30, 83HA31, 83HA32, 83HA33, 83HA34, 83HA35, 83HA36, 83HA37, 83HA38, 83HA39. 2. Alfalfa mosaic virus: re-infection in white clover. McLean, G.D., Weir, J.A., Russell, W.K., Price, L.K. and Speijers, E.J. – 83HA43, 43HA44, 43HA45, 43HA46, 83HA47, 83HA48, 83HA49, 83HA50, 83HA51, 83HA52. 3. Lettuce necrotic yellows virus: incidence. McLean, G.D., Phillips, D.R., Speijers, E.J. Sandow, J.S. and Price, L.K. – 83PE21, 83PE22, 83PE23, 83PE24, 83PE25, 83PE26, 83PE27, 83PE28, 83PE29, 83PE30.


Oncolog, Volume 28, Number 04, October-December 1983, Christopher J. Logothetis Md, Melvin L. Samuels Md, Andrew C. Von Eschenbach Md, Antonio Trindade Md, Sheryl Ogden Bsn, Cindy Grant Bs, Douglas E. Johnson Md, Helmuth Goepfert Md, Jordan U. Gutterman Md, William J. Dichtel Md, Roy B. Sessions Md, Ayten Cangir Md, Marcelle Sulek Jan 1983

Oncolog, Volume 28, Number 04, October-December 1983, Christopher J. Logothetis Md, Melvin L. Samuels Md, Andrew C. Von Eschenbach Md, Antonio Trindade Md, Sheryl Ogden Bsn, Cindy Grant Bs, Douglas E. Johnson Md, Helmuth Goepfert Md, Jordan U. Gutterman Md, William J. Dichtel Md, Roy B. Sessions Md, Ayten Cangir Md, Marcelle Sulek

OncoLog MD Anderson's Report to Physicians (All issues) Archives

  • Implant Relieves Chronic Pain, Delivers Drug Directly to Central Nervous System
  • New Drug Combination Improves Survival For Patients with Metastatic Prostate Cancer
  • Leukocyte Interferon Inhibits Growth Of Virally Related Laryngeal Tumor


One-Third Octave Band Augmented Speech Discrimination Testing For Cochlear Impaired Listeners, Dianne Heath Jan 1983

One-Third Octave Band Augmented Speech Discrimination Testing For Cochlear Impaired Listeners, Dianne Heath

Dissertations and Theses

The purpose of this study was to investigate the effects of a 500 Hz and 3,150 Hz one-third octave band augmentation on the speech discrimination ability of listeners with cochlear hearing impairments. The results were analyzed both within the experimental group of subjects included in the present study and in comparison with data collected on a control group of normal hearing subjects reported earlier.


Adult Oral Diadochokinesis Rates : Preliminary Normative Data, Carol Kafton-Minkel Jan 1983

Adult Oral Diadochokinesis Rates : Preliminary Normative Data, Carol Kafton-Minkel

Dissertations and Theses

In the clinical evaluation and management of speech disorders, a speech-language pathologist may observe disturbances in a client's motor abilities that suggest possible neurological dysfunction. One possible disturbance is in oral diadochokinesis (DIO), an individual's ability to start and stop the movement of the articulators rapidly and execute repetitive, alternating, sequential movements typically associated with speech articulation. It is often recommended that a speech-language pathologist test DIO speed and compare the performance to available norms. There is, however, a lack of normative DIO data spanning all ages of adulthood. The purpose of this study was to develop preliminary normative data …


Pragmatic Deficits In Normal, Articulation Disordered, And Language Delayed Samples, Karen Jean Lucas Jan 1983

Pragmatic Deficits In Normal, Articulation Disordered, And Language Delayed Samples, Karen Jean Lucas

Dissertations and Theses

The purposes of this investigation were to identify, via the Pragmatic Protocol, the incidence of pragmatic disorders within public school articulation and language caseloads and a control group of normal students and to specify the pragmatic areas, i.e., utterance propositional, and/or illocutionary/perlocutionary act categories in which deficits occur.


Serial Cardiovascular Adaptations During Pregnancy, Mark Vincent Hart Jan 1983

Serial Cardiovascular Adaptations During Pregnancy, Mark Vincent Hart

Dissertations and Theses

Maternal cardiovascular adaptations appear to be essential in order to supply extra circulation to both the developing fetus and maternal system during a successful pregnancy. Since inadequate cardiovascular adjustments may produce abortions or maternal morbidity, the characterization of maternal cardiovascular changes during pregnancy and the elaboration of the underlying mechanism for these changes are essential to the understanding of how the heart enlarges during pregnancy and what significance this enlargement might have. To provide needed information regarding this time course and extent of maternal cardiac enlargement and the hormonal and hemodynamic changes which may be responsible for these changes, the …


Toward A Behavioral Analysis Of Attentiveness As A Style Of Communication, Ray Alan Coker Jan 1983

Toward A Behavioral Analysis Of Attentiveness As A Style Of Communication, Ray Alan Coker

Dissertations and Theses

Attentiveness, a variable of communication, primarily serves a stylistic function in the communicative process by providing behavioral evidence that an individual is actively involved in message reception. Past research suggests that while both verbal and nonverbal behaviors signal attentiveness, nonverbal cues are more closely associated with this construct. Among the many nonverbal behaviors of individuals in interactions, postural positions have been deemed highly indicative of attentiveness. At present however, most of the empirical evidence attesting to this notion has been established through the use of self-report measures. As a result of the felt need by this author to improve upon …


Pragmatic Conversational Skills Of Young Adults In Normal, Emr, And Tmr Classrooms, Jane Nicholson Jan 1983

Pragmatic Conversational Skills Of Young Adults In Normal, Emr, And Tmr Classrooms, Jane Nicholson

Dissertations and Theses

Current language theory focuses on how a person communicates within a context (Bates, 1976a). A person's communicative competence depends on how effectively she translates her cognitive and social knowledge into linguistic forms to interact in the specific situation, following pragmatic rules (Prutting, 1982b). Thus, in order to assess a person's language ability accurately, the clinician needs to assess pragmatic skills as well as cognitive, social, and linguistic skills. A person's pragmatic development culminates in the ability to participate in a conversation (Rees, 1978).


Preliminary Study : The Effects Of Instrumentation On The Air Intake Times Of The Esophageal Speaker, Sandra I. Pasak Neuburger Jan 1983

Preliminary Study : The Effects Of Instrumentation On The Air Intake Times Of The Esophageal Speaker, Sandra I. Pasak Neuburger

Dissertations and Theses

This research examined the use of visual feedback provided by electronic instrumentation to reduce air intake times of esophageal speakers during speech management. The subjects were six esophageal speakers from the Portland Metropolitan area. Three subjects made up the experimental group and three were placed in the control group. Prototype instrumentation was used to measure air intake times and give visual feedback to the experimental group during twelve sessions of speech management. The control group participated in traditional speech management procedures to reduce air intake times without benefit of instrumentation. Rate of improvement was measured using the prototype instrumentation without …


The Helper-Therapy Principle Applied To Weight Management Specialists, Kenneth A. Wallston, Mark R. Mcminn, Martin Katahn, John Pleas Jan 1983

The Helper-Therapy Principle Applied To Weight Management Specialists, Kenneth A. Wallston, Mark R. Mcminn, Martin Katahn, John Pleas

Faculty Publications - Doctor of Psychology (PsyD) Program

One hundred twenty applicants to a weight management specialist training program were studied over a 33-month period. Following a nine-month training period, Specialists (N = 29; those leading at least one posttraining weight management group) were compared to Contact Controls (N = 31; persons participating in the weight management program, but not in the helper role) and No Contact Controls (N = 60; those not accepted into the training program and whose only contact with the program was for data collection purposes) in a test of the helper-therapy principle. The major question was, "What are the long-term physical, psychological, and …


Mother-Infant Interaction In The Presence Or Absence Of The Father., Ina Madge Longway Jan 1983

Mother-Infant Interaction In The Presence Or Absence Of The Father., Ina Madge Longway

All ETDs from UAB

No abstract provided.


A Study Of The Relationship Between Imposed Motion And Human Field Motion In Elderly Individuals Living In Nursing Homes., Sarah Hall Gueldner Jan 1983

A Study Of The Relationship Between Imposed Motion And Human Field Motion In Elderly Individuals Living In Nursing Homes., Sarah Hall Gueldner

All ETDs from UAB

No abstract provided.


Differences Of Selected Performance Parameters Of Dominant And Nondominant Legs Of Soccer Players, Bruce M. Spaulding Jan 1983

Differences Of Selected Performance Parameters Of Dominant And Nondominant Legs Of Soccer Players, Bruce M. Spaulding

University of the Pacific Theses and Dissertations

The main problem of this study was to determine if a significant strength difference existed between the mirror muscles of six muscle groups in the dominant and nondominant legs of University of the Pacific male soccer players at differing contraction speeds as measured by the Cybex II Isokinetic Dynometer.


University Of Texas At Tyler Catalog, 1983-1984, University Of Texas At Tyler Jan 1983

University Of Texas At Tyler Catalog, 1983-1984, University Of Texas At Tyler

Catalogs

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A Study Of The Self-Esteem And Life Satisfaction Of Twenty-Six Institutionalized Elderly In Rural, North Central United States, Sandra J. Bunkers Jan 1983

A Study Of The Self-Esteem And Life Satisfaction Of Twenty-Six Institutionalized Elderly In Rural, North Central United States, Sandra J. Bunkers

Electronic Theses and Dissertations

This study explores the self-esteem and life satisfaction of, selected institutionalized elderly persons. The research questions were: 1) What is the extent of self-esteem of selected institutionalized 'elderly persons as measured by the Tennessee Self Concept Scale? 2) What is the extent of life satisfaction of selected institutionalized elderly persons as measured by the Life Satisfaction Index of Adams? Symbolic interactionism and self-theory served as the theoretical framework for the study.
Descriptive methodology with a structured interview was utilized. Criteria sampling was used. Twenty-six elderly subjects who were residents of a skilled nursing home in a rural, north central United …


Development Of A Values Assessment Instrument For Nursing Students, Patricia Degroot Jan 1983

Development Of A Values Assessment Instrument For Nursing Students, Patricia Degroot

Electronic Theses and Dissertations

The purpose of this study was to develop a valid and reliable tool to assess nursing students' values in the areas of 1) abortion and birth control; 2) care of the terminally ill; and 3) mental illness. Rokeach's Theory of Organization and Change Within Value- Attitude Systems served as the theoretical framework for the study.
The instrument was developed by the researcher through a review of the literature, review of other instruments, and the researcher's experiences. The method of scaling the questionnaire was a six point Likert-type scale.
Junior level nursing students at a private midwestern college Were used to …


The Effects Of Learning Assistance On A Selected Group Of Nursing Students, Bernice R. Metcalf Jan 1983

The Effects Of Learning Assistance On A Selected Group Of Nursing Students, Bernice R. Metcalf

Electronic Theses and Dissertations

The purpose of this study was to assess the effectiveness of learning assistance on the success of provisionally admitted students in an associate degree nursing program as evaluated by nursing course grades and State Board Test Pool Examination results. Knowles'• Theory of Aridxagogy and a construct, of • Bloom's Mastery Learning served as the conceptual framework for the study.
The sample was 20 students provisionally admitted to an associate degree program in a state supported college in the Pacific Northwest. A quasi-experimental research design, using both non-equivalent control groups and a matched group, was utilized.
The study posed 15 null …