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University of Alabama at Birmingham

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An Evaluation Of The Thermodilution Method For Measuring Ventricular Volumes., Roger Albert Lloyd Jan 1971

An Evaluation Of The Thermodilution Method For Measuring Ventricular Volumes., Roger Albert Lloyd

All ETDs from UAB

Accurate size information on a living heart is essential for an in-depth study of its cardiac function. A review of the literature since the turn of the century reveals the great amount of effort that has been expended in the search for better ways to measure heart size. Starling’s law relates energy of contraction to the initial length of the cardiac muscle fiber. To apply this law directly requires some measure of fiber length. The volume of the ventricular cavity is a function of this fiber length and thus can provide such a measure. For this reason many investigators have …


Low And Structure At Constant Temperature In A Superplastic Fe-Al-Mn-C Alloy., William C. Mayer Jr Jan 1971

Low And Structure At Constant Temperature In A Superplastic Fe-Al-Mn-C Alloy., William C. Mayer Jr

All ETDs from UAB

Micrograin superplasticity is that property of some metals to elongate many times their original lengths during deformation at elevated temperatures. Micrograin superplasticity is exhibited during deformation at constant temperature by metals having a fine grain structure and is to be distinguished from transformation superplasticity which is exhibited by metals which are repeatedly cycled through their allotropic transformation temperatures during straining.


The Velocicorder - The Design And Development Of An Instrument To Provide A Recent Vehicular Speed History., Frank C. Jones Jan 1970

The Velocicorder - The Design And Development Of An Instrument To Provide A Recent Vehicular Speed History., Frank C. Jones

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The development of the problem of vehicle speed regulation and vehicle speed monitoring has indicated a need for an instrument which will provide this information.The cost and complexity of existing equipment which will perform this service places these instruments out of reach of the average motorist.This thesis defines this need and presents a design which will fulfill the need.


Stresses In A Rotating Disc Due To Evenly Spaced Blade., Eladio Ruiz-De-Molina Jan 1970

Stresses In A Rotating Disc Due To Evenly Spaced Blade., Eladio Ruiz-De-Molina

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Contained within this thesis are the solutions for the stress distribution in a disc of uniform thickness when evenly spaced, radially directed loads, uniformly distributed over the thickness of the disc, are applied; and the stress distribution in the disc when evenly spaced in-plane moments are applied to the disc.


Cardiac Output Derived From The Aortic Pressure., Wilmer Wayne Nichols Jan 1970

Cardiac Output Derived From The Aortic Pressure., Wilmer Wayne Nichols

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No abstract provided.


Purification And Characterization Of 17beta-Hydroxy-(Carbon-14)-Steroid Dehydrogenase Of Guinea Pig Kidney., Dai Kee Liu Jan 1970

Purification And Characterization Of 17beta-Hydroxy-(Carbon-14)-Steroid Dehydrogenase Of Guinea Pig Kidney., Dai Kee Liu

All ETDs from UAB

No abstract provided.


Trinitrobenzenesulfonic Acid: A Substrate And Chemical Modifier Of Glutamate Dehydrogenase., Charles Eugene Clark Jan 1970

Trinitrobenzenesulfonic Acid: A Substrate And Chemical Modifier Of Glutamate Dehydrogenase., Charles Eugene Clark

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No abstract provided.


Normal And Experimental Considerations Of Certain Basal Telencephalic Centers Relating To Respiration In The Squirrel Monkey., Alfred Ronald Cowley Jan 1970

Normal And Experimental Considerations Of Certain Basal Telencephalic Centers Relating To Respiration In The Squirrel Monkey., Alfred Ronald Cowley

All ETDs from UAB

No abstract provided.


Immunobiological And Immunochemical Studies Of The Oyster, Crassostrea Virginica., Ronald Terry Acton Jan 1970

Immunobiological And Immunochemical Studies Of The Oyster, Crassostrea Virginica., Ronald Terry Acton

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No abstract provided.


An Investigation Of The Subcellular Distribution Of The Glycolipids Of Dog Small Intestinal Mucosa., Edwin Lee Smith Jan 1970

An Investigation Of The Subcellular Distribution Of The Glycolipids Of Dog Small Intestinal Mucosa., Edwin Lee Smith

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No abstract provided.


Energy Transfer In Glutamate Dehydrogenase And A Possible Catalytic Role For Tryptophan., Murray Rudulph Summers Jan 1970

Energy Transfer In Glutamate Dehydrogenase And A Possible Catalytic Role For Tryptophan., Murray Rudulph Summers

All ETDs from UAB

No abstract provided.


Growth And Development Of The Bony Pelvis Of Chimpanzee, Gorilla, Orangutan And Man -- A Longitudinal And Comparative Study., Worth Whited Barham Jan 1970

Growth And Development Of The Bony Pelvis Of Chimpanzee, Gorilla, Orangutan And Man -- A Longitudinal And Comparative Study., Worth Whited Barham

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No abstract provided.


A Comparative Study Of The Metabolism Of 1-Beta-D-Arabinofuranosyl Cytosine In Various Animal Species., Louis Thomas Mulligan Jan 1970

A Comparative Study Of The Metabolism Of 1-Beta-D-Arabinofuranosyl Cytosine In Various Animal Species., Louis Thomas Mulligan

All ETDs from UAB

No abstract provided.


A Morphological Study Of The Epithalamus And The Thalamus Of Xenopus Laevis., Elmer George Salter Jan 1970

A Morphological Study Of The Epithalamus And The Thalamus Of Xenopus Laevis., Elmer George Salter

All ETDs from UAB

No abstract provided.


A Study Of Electrolyte Physiology In Human Erythrocytes During Blood Bankstorage., Roger William Voight Jan 1970

A Study Of Electrolyte Physiology In Human Erythrocytes During Blood Bankstorage., Roger William Voight

All ETDs from UAB

No abstract provided.


Physical And Chemical Properties Of A Pseudomonas Rna Bacteriophage., Thomas Adrian Walker Jan 1970

Physical And Chemical Properties Of A Pseudomonas Rna Bacteriophage., Thomas Adrian Walker

All ETDs from UAB

No abstract provided.


The Telencephalon Of The Newborn Dogfish Shark, Squalus Acanthias., Hayes Taylor Williams Jan 1970

The Telencephalon Of The Newborn Dogfish Shark, Squalus Acanthias., Hayes Taylor Williams

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No abstract provided.


Metabolism Of 2-Thiouracil In Pyrimidine Pathways Leading To Nucleic Acidsynthesis., Mei Ying Wong Jan 1970

Metabolism Of 2-Thiouracil In Pyrimidine Pathways Leading To Nucleic Acidsynthesis., Mei Ying Wong

All ETDs from UAB

No abstract provided.


Nmr Contact Shift And Line-Broadening Studies Of Some Transition Metal-Dmso Complexes., Patrick K. Ng Jan 1970

Nmr Contact Shift And Line-Broadening Studies Of Some Transition Metal-Dmso Complexes., Patrick K. Ng

All ETDs from UAB

Dimethylsulfoxide (DMSO) is known to be a good ligand towards the formation of DMSO-complexed compounds. This work is concerned with the evaluation of the magnetic and kinetic properties of these compounds in DMSO solution. DMSO-complexed compounds of the transition metal ions, Cu(II), Ni (II), Co (II), Fe (II), Mn (II), Fe (III), and Cr(III) were studied.From the nmr spectra of these compounds, it is noted that the peak of the methyl proton shifts downfield with respect to that of the pure DMSO. The electron spin-nuclear spin coupling constants, An, were calculated to be all positive in sign. Unpaired electrons must …