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Assessment Of The Contribution Of The Renin-Angiotensin System To Altered Renal Hemodynamic And Tubular Function In 2-Kidney, 1 Clip Goldblatt Hypertension., Wann-Chu Huang Jan 1981

Assessment Of The Contribution Of The Renin-Angiotensin System To Altered Renal Hemodynamic And Tubular Function In 2-Kidney, 1 Clip Goldblatt Hypertension., Wann-Chu Huang

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No abstract provided.


Factors Contributing To Weight Loss Induced By Intraventricular 6-Hydroxydopamine Lesions In Diabetes (Db/Db) Mice., Mary Ann Pelleymounter Jan 1981

Factors Contributing To Weight Loss Induced By Intraventricular 6-Hydroxydopamine Lesions In Diabetes (Db/Db) Mice., Mary Ann Pelleymounter

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The diabetes mouse (db/db) is a genetic mutant that displays hyperphagia, obesity, hyperglycemia, hypoactivity and hypothermia. In addition, hypothalamic norepinephrine (NE) is elevated in these mice, in comparison to lean littermates. Recent work has shown that central catecholamine depletion produced by intraventricular infusion of 6-hydroxydopamine (6-OHDA) in the db/db mouse results in significant weight loss and decreased blood glucose levels. The purpose of this study was to examine both long and short term effects of central NE depletion in db/db mice and to evaluate some of the behavioral and physiological factors that may contribute to weight loss following 6-OHDA lesions. …


An Investigation On The Corrosion Susceptibilities Of Multi-Alloy Total Hip Replacements., Linda Chambers Lucas Jan 1980

An Investigation On The Corrosion Susceptibilities Of Multi-Alloy Total Hip Replacements., Linda Chambers Lucas

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The design of new prosthetic devices with dissimilar metals or alloys in direct physical contact is now being investigated. Previously, the use of dissimilar alloys for the construction of surgical implants has been strongly discouraged because of the opinion that the combinations of alloys was likely to provoke more rapid corrosion of one alloy. With the advent of electrochemical corrosion analyses, accurate predictions can now be made as to the corrosion susceptibilities of materials thus permitting combinations to be considered.Presently there is a design for a total hip replacement prosthesis which combines titanium-aluminum-vanadium and cobalt-chromium-molybdenum surgical alloys in contact. There …


Immunological Studies Of The Nicotinic Acetylcholine Receptor., Donard Shawn Dwyer Jan 1980

Immunological Studies Of The Nicotinic Acetylcholine Receptor., Donard Shawn Dwyer

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No abstract provided.


Determination Of The Time Of Maximum Hybridoma Formation During An Immune Response., Jefferson Wardlaw Paslay Jan 1980

Determination Of The Time Of Maximum Hybridoma Formation During An Immune Response., Jefferson Wardlaw Paslay

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No abstract provided.


Effects Of Deep Touch Pressure On Anxiety., Kirsten Elizabeth Krauss Jan 1980

Effects Of Deep Touch Pressure On Anxiety., Kirsten Elizabeth Krauss

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Touch, in general, can range from a light and barely perceptible sensation to one which is heavy, deep and painful. The sensation of deep touch pressure exists between these two extremes. Deep touch pressure is defined as the mechanical deformation of the skin, coupled with the stimulation of the underlying fascia and periosteum.


Infinite Discords: Multiple Realities In 'To The Lighthouse', Joyce Hokin Sachs Jan 1980

Infinite Discords: Multiple Realities In 'To The Lighthouse', Joyce Hokin Sachs

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No abstract provided.


The Pertinence Of Molly Bloom To The Aesthetic Quest Of Stephen Dedalus In James Joyce's Ulysses., Diane Stewart Jan 1980

The Pertinence Of Molly Bloom To The Aesthetic Quest Of Stephen Dedalus In James Joyce's Ulysses., Diane Stewart

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A Portrait of the Artist as a Young Man offers an intimate account of the development of Stephen's artistic perspective, but it by no means concludes with his artistic maturity. Artistic immaturity is one theme which bounds the book.


A Synthesis And Characterization Of D-Lyxo-Hexos-5-Ulose From D-Mannose., Rogers E. Harry-O'Kuru Jan 1980

A Synthesis And Characterization Of D-Lyxo-Hexos-5-Ulose From D-Mannose., Rogers E. Harry-O'Kuru

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A convenient synthesis of 5-keto-mannose (D-lyxo-hexos-5-ulose, 20) from D-mannose is described. Methyl 2,3-0-isopropylidene-a-D-manno furanoside was converted to its crystalline 6-0-triphenylmethyl ether which in turn was oxidized at the C-5 hydroxyl group with either methylsulfoxide/acetic anhydride or ruthenium tetraoxide/sodium periodate to methyl 2,3-0-isopropylidene-6-0-triphenylmethyl-α-D-lyxo-hexos-5-ulose. Mild acidic hydrolysis conditions cleaved the triphenyl- methyl group from 17 giving crystalline methyl 2,3-0-isopropylidene-α-D-lyxo-hexos-5-ulose, which was water soluble enough to be easily separated from triphenylcarbinol. The protecting groups on 19 were hydrolytically removed in the presence of H+ form resin to give the target compound 20. 5-Keto-mannose was characterized directly by 13C and high field (400 MHz) …


The Relation Between Auditory Selective Attention And Specific Learning Disabilities In Reading., Sally Kendrick Pierce Jan 1980

The Relation Between Auditory Selective Attention And Specific Learning Disabilities In Reading., Sally Kendrick Pierce

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The purpose of this study was to determine the relationships between reading achievement and auditory selective attention and between reading achievement and cognitive style within a sample of specific learning disability (SLD) children. The sample was selected from SLD (reading) children who have attended the Educational Clinic or the Center for Developmental Learning Disorders at the University of Alabama in Birmingham.


Effects Of The Inhibition Of Actin Polymerization And Hexose Transport Upon The Maturation Of Enveloped Viruses., Johanna Allston Griffin Jan 1980

Effects Of The Inhibition Of Actin Polymerization And Hexose Transport Upon The Maturation Of Enveloped Viruses., Johanna Allston Griffin

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No abstract provided.


Ontogeny Of Murine Immunoglobulin Light Chain Isoelectric Diversity., Joseph Mark Lejeune Jan 1980

Ontogeny Of Murine Immunoglobulin Light Chain Isoelectric Diversity., Joseph Mark Lejeune

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No abstract provided.


Regulation Of Antibody Responses To Hapten Coupled To Thymus-Dependent Carrier Antigens., Ellen Whited Collisson Jan 1980

Regulation Of Antibody Responses To Hapten Coupled To Thymus-Dependent Carrier Antigens., Ellen Whited Collisson

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No abstract provided.


The Crystal Structure Of A Neurotoxic Protein From The Scorpion Centruroides Sculpturatus At 3 Angstroms Resolution., Juan Carlos Fontecilla-Camps Jan 1980

The Crystal Structure Of A Neurotoxic Protein From The Scorpion Centruroides Sculpturatus At 3 Angstroms Resolution., Juan Carlos Fontecilla-Camps

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No abstract provided.


Copper Complexes Which Catalyze The Air Oxidation Of Organic Substrates., Etim Effiong Eduok Jan 1980

Copper Complexes Which Catalyze The Air Oxidation Of Organic Substrates., Etim Effiong Eduok

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The oxidations of o-diphenols to corresponding o-quinones are known to be important reactions in some biological, industrial, and pollution studies. Proton magnetic resonance (pmr) and optical [visible (vis) and ultraviolet (uv)) spectroscopy are often the techniques of choice for studying the reaction. They require a knowledge of pmr and optical spectral parameters. The studies in Part I were carried out to obtain the spectral parameters for future studies.


Nuclear Magnetic Resonance Studies Of Peptide Conformations., Dee-Hua Huang Jan 1980

Nuclear Magnetic Resonance Studies Of Peptide Conformations., Dee-Hua Huang

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No abstract provided.


Comparison Of Murine Epididymal And Seminal Vesicle Proteinase Inhibitors., James E. Jackson Jan 1980

Comparison Of Murine Epididymal And Seminal Vesicle Proteinase Inhibitors., James E. Jackson

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Mammalian sperm must undergo a long and circuitous journey to reach their goal of fertilizing the ovum. This journey begins with sperm production in the seminiferous tubules of the testes.


Stripping Voltammetry Of Tellurium (Iv) In 0.1m Hc10 4 At Rotating Gold Disk Electrodes., Robert Steve Posey Jan 1980

Stripping Voltammetry Of Tellurium (Iv) In 0.1m Hc10 4 At Rotating Gold Disk Electrodes., Robert Steve Posey

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The stripping voltammetry of Tellurium (IV) in 0.1M HC10, using gold electrodes is described. Detection limits for solid gold, in situ gold-plated and externally gold-plated rotating glassy carbon disk electrodes are presented. No significant increase in sensitivity is reported for the use of solid gold. electrodes, and 0.25 ppm Tellurium (IV) can be determined by anodic stripping voltammetry at an in situ gold-plated rotating glassy carbon disk electrode. The determination of tellurium in National Bureau of Standards, Standard Reference Material 1623a (Trace Elements in Coal) is presented.


Seasonal Variation In Benthic Community Structure In Mobile Bay, Alabama., Paul George Johnson Jan 1980

Seasonal Variation In Benthic Community Structure In Mobile Bay, Alabama., Paul George Johnson

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The community concept in benthic marine ecology has long been a subject of intense interest. Peterson (1918) was one of the first investigators to recognize and attempt to characterize benthic com- munities in his extensive surveys of the Skagerrak and Baltic Sea. According to Thorson (1957), Peterson recognized communities as "statistical units," based on the recurrence of a few "conspicuous" organisms inhabiting large discrete areas of his survey.


Measurement Of Focal Oxygen Consumption During Total Ischemia In The Gerbil Cerebral Cortex., Richard Mccall Martin Jan 1980

Measurement Of Focal Oxygen Consumption During Total Ischemia In The Gerbil Cerebral Cortex., Richard Mccall Martin

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No abstract provided.


Left Ventricular Volume-Dimension Relationships In Isolated Supported Contracting Canine Hearts., James Edward Webster Jan 1980

Left Ventricular Volume-Dimension Relationships In Isolated Supported Contracting Canine Hearts., James Edward Webster

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No abstract provided.


Parental Self-Concept, Locus Of Control And Assessment Of Infant Temperament., Phyllis Nichols Horns Jan 1980

Parental Self-Concept, Locus Of Control And Assessment Of Infant Temperament., Phyllis Nichols Horns

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No abstract provided.


Modulation By Cholecystokinin Of Parasympathetic Control Of Gall Bladder Motor Function., Edward Robert Seidel Jan 1980

Modulation By Cholecystokinin Of Parasympathetic Control Of Gall Bladder Motor Function., Edward Robert Seidel

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No abstract provided.


Immunologic And Evolutionary Studies Of Members Of The Bunyaviridae., Richard Alan Klimas Jan 1980

Immunologic And Evolutionary Studies Of Members Of The Bunyaviridae., Richard Alan Klimas

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No abstract provided.


Structure-Activity Relationships Of N,N-Dialkyltryptamines Substituted In The Benzene Moiety., Toni Beth Kline Jan 1980

Structure-Activity Relationships Of N,N-Dialkyltryptamines Substituted In The Benzene Moiety., Toni Beth Kline

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No abstract provided.


The Effects Of Self-Monitoring And Relaxation Training On Blood Pressure And Other Related Behaviors In Essential Hypertension., Lisa Willis Claeren Jan 1980

The Effects Of Self-Monitoring And Relaxation Training On Blood Pressure And Other Related Behaviors In Essential Hypertension., Lisa Willis Claeren

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This study used a multiple baseline design replicated across subjects to examine the effects on blood pressure of two behavioral treatments, self-monitoring alone and self-monitoring combined with relaxation training. The effects of treatments on heart rate, frontalis EMG, respiration and self-reports of tension (SUDS) were also investigated. Finally, changes in the accuracy with which subjects could estimate blood pressure were evaluated.Six subjects with essential hypertension proceeded through four treatment phases : baseline, self-monitoring, self-monitoring and relaxation training (combined-treatment), and follow-up. All subjects received the same number of sessions during each phase except the baseline condition, which was extended for three …


Nerve Growth Factor Synthesis By Cultured Cells Of The Vascular Wall., John Philip Naftel Jan 1979

Nerve Growth Factor Synthesis By Cultured Cells Of The Vascular Wall., John Philip Naftel

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No abstract provided.


The Isolation And Biochemical Characterization Of Basement Membrane Collagen From Limited Pepsin Digests Of Whole Placental Tissues., Thomas Francis Kresina Jan 1979

The Isolation And Biochemical Characterization Of Basement Membrane Collagen From Limited Pepsin Digests Of Whole Placental Tissues., Thomas Francis Kresina

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No abstract provided.


An Investigation Into The Mechanism Of Action Of H(1)-Histamine Receptor Antagonists On Histamine Release From Rat Peritoneal Cells., Donald Lawrence Denney Jan 1979

An Investigation Into The Mechanism Of Action Of H(1)-Histamine Receptor Antagonists On Histamine Release From Rat Peritoneal Cells., Donald Lawrence Denney

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No abstract provided.


Acuity, Luminance And Monocular Deprivation In The Cat., Elizabeth Cates Smyly Jan 1979

Acuity, Luminance And Monocular Deprivation In The Cat., Elizabeth Cates Smyly

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Hubel and Wiesel (1970) described a "critical period" in the developing visual system of the cat extending from birth through the first three to four months of life based upon the ocular dominance condition of cortical neurons in monocularly deprived (MD) cats. Monocular deprivation during this period resulted in ocular dominance shifting in favor of the nondeprived eye. They determined that the effects of monocular deprivation were approximately proportional to the period of deprivation with a maximum sensitivity during the fourth and fifth week. After four months, cortical ocular dominance was found to be relatively immune to deprivation. Later physiological …