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A Comparative Analysis Of Coated And Noncoated Cutting Tool Inserts, Randy J. Nikunen Jan 1985

A Comparative Analysis Of Coated And Noncoated Cutting Tool Inserts, Randy J. Nikunen

Theses and Dissertations

No abstract provided.


Late Quaternary Environmental And Climatic History Of The Southern Chilean Lake Region Interpreted From Coleopteran (Beetle) Assemblages, John W. Hoganson Jan 1985

Late Quaternary Environmental And Climatic History Of The Southern Chilean Lake Region Interpreted From Coleopteran (Beetle) Assemblages, John W. Hoganson

Theses and Dissertations

A diverse Coleoptera fauna of 462 species in 48 families was collected from 41 locations in the Parque Nacional de Puyehue and adjacent parts of the Lake Region of southern Chile. The sample locations ranged from rain forest habitats at sea-level to Andean tundra habitats at 1500 m msl. Cluster analysis of a Dice similarity coefficient matrix revealed a broad pattern of bioassociations within the large data base, Boundaries between the bioassociations correspond largely with those of the major vegetation zones implying that the distribution of the fauna is strongly influenced by the distribution of plants. Evidence from fossils indicates …


Petrology Of The Beulah-Zap Lignite Bed, Sentinel Butte Formation (Paleocene), Mercer County, North Dakota, David R. Kleesattel Jan 1985

Petrology Of The Beulah-Zap Lignite Bed, Sentinel Butte Formation (Paleocene), Mercer County, North Dakota, David R. Kleesattel

Theses and Dissertations

The Beulah-Zap lignite bed is one of several economically important lignites in the Sentinel Butte Formation (Paleocene). This lignite occurs as a subsurface unit in the Knife River Basin of Mercer and I Oliver counties of North Dakota. The Beulah-Zap lignite is a heterogeneous carbonaceous rock unit composed of megascopic and microscopic I components, which are lithotypes and macerals, respectively. Relationships between the maceral contents of the lithotypes follow patterns similar to those of bituminous coals. Coal petrology, the study of maceral and lithotype occurrence and I distribution, was applied to determine: 1) mode of coalification, and 2) depositional environment …


Induced Mutagenicity And Clastogenicity Of 2,4,5-T In Human Lymphocytes, Kristin E. Konzak Jan 1985

Induced Mutagenicity And Clastogenicity Of 2,4,5-T In Human Lymphocytes, Kristin E. Konzak

Theses and Dissertations

No abstract provided.


Final Project Report On Treatment Of Coal Gasification Wastewater Using Bench-Scale Rotating Biological Contactors, Kevin B. Wernberg Jan 1985

Final Project Report On Treatment Of Coal Gasification Wastewater Using Bench-Scale Rotating Biological Contactors, Kevin B. Wernberg

Theses and Dissertations

No abstract provided.


The Relative Importance Of Selected Duties Of Business Education Departmental Chairpersons In Small Four-Year Public Collegiate Institutions (Role)., Robert John Jager Jan 1985

The Relative Importance Of Selected Duties Of Business Education Departmental Chairpersons In Small Four-Year Public Collegiate Institutions (Role)., Robert John Jager

Theses and Dissertations

The primary purpose of this study was to determine if significant relationships existed in the way business education faculty, business education departmental chairpersons, academic deans, and college presidents in small four-year public collegiate institutions rated the degree of importance of selected duties of business education departmental chairpersons. A second purpose was to determine which of the selected duties were considered most important by each of the four respondent groups and a final purpose was to determine if the four groups believed the business education departmental chairperson was currently performing his/her duties.Perspective participants were randomly selected from collegiate institutions with enrollments …


A Study Of Chymotrypsin By Active Site Labeling (Fluorescence, Infrared, Modification, Titration, Quenching, Urea)., Jeffrey Lynn Carlson Jan 1985

A Study Of Chymotrypsin By Active Site Labeling (Fluorescence, Infrared, Modification, Titration, Quenching, Urea)., Jeffrey Lynn Carlson

Theses and Dissertations

In order to characterize the environmental and ionic nature of the active site of chymotrypsin (Chy), a number of derivatives were prepared and investigated using direct titration, FTIR and fluorescence spectroscopy. Chymotrypsin anthranilate (CA) fluorescence and it quenching was studied as a function of pH, ionic strength and urea concentration. The emission maximum of CA exhibits a blue shift with increasing pH and titrates with a pK(,a) of 7.7. This pK(,a) decreases for CA derivatives with surface carboxyls blocked. The titration of His 57 is likely responsible for this pH shift. Acrylamide was a better quencher at pH 8 than …


Artificial Induction Of Host Resistance To Ixodid Tick Infestation : Immunocompetence Of Immunized Hosts, David Strand Jan 1985

Artificial Induction Of Host Resistance To Ixodid Tick Infestation : Immunocompetence Of Immunized Hosts, David Strand

Theses and Dissertations

No abstract provided.


December 6, 1984, University Of North Dakota Dec 1984

December 6, 1984, University Of North Dakota

University Senate Meeting Minutes

Minutes from the December 6, 1984, meeting of the University Senate. 21 pages


Dose Response Relationship For The Effects Of Vasopressin On Memory For Implicational Sentences, Claudette Richter Dec 1984

Dose Response Relationship For The Effects Of Vasopressin On Memory For Implicational Sentences, Claudette Richter

Undergraduate Theses and Senior Projects

No abstract provided.


The Effects Of Hydrocortisone On Visual Thresholds, Tesa L. Webster Dec 1984

The Effects Of Hydrocortisone On Visual Thresholds, Tesa L. Webster

Undergraduate Theses and Senior Projects

No abstract provided.


November 1984, University Of North Dakota Alumni Association Nov 1984

November 1984, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

November 1984 issue of "The University of North Dakota Alumni Review." 11 pages

Volume 67, Number 3


October 11, 1984, University Of North Dakota Oct 1984

October 11, 1984, University Of North Dakota

University Senate Meeting Minutes

Minutes from the October 11, 1984, meeting of the University Senate. 9 pages


October 1984, University Of North Dakota Alumni Association Oct 1984

October 1984, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

October 1984 issue of "The University of North Dakota Alumni Review." 15 pages

Volume 67, Number 2


A Descriptive Study Of Female Elementary School Principals In The State Of North Dakota During 1982-1983, Shirley E. Boom Aug 1984

A Descriptive Study Of Female Elementary School Principals In The State Of North Dakota During 1982-1983, Shirley E. Boom

Theses and Dissertations

No abstract provided.


May 3, 1984, University Of North Dakota May 1984

May 3, 1984, University Of North Dakota

University Senate Meeting Minutes

Minutes from the May 3, 1984, meeting of the University Senate. 32 pages


May 1984, University Of North Dakota Alumni Association May 1984

May 1984, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

May 1984 issue of "The University of North Dakota Alumni Review." 11 pages

Volume 66, Number 9


Cold Tolerance In Purple Martin Fleas: Survival And Their Altered Glucose And Glycogen, Dennis John Bonzo May 1984

Cold Tolerance In Purple Martin Fleas: Survival And Their Altered Glucose And Glycogen, Dennis John Bonzo

Undergraduate Theses and Senior Projects

No abstract provided.


Number Systems And Their Rotations, John Craven Thompson May 1984

Number Systems And Their Rotations, John Craven Thompson

Undergraduate Theses and Senior Projects

No abstract provided.


A Comparison Of The Effects Of Melanocyte-Stimulating Hormone And Overtraining On Reversal Discrimination Learning In Rats, Mark Rodlund May 1984

A Comparison Of The Effects Of Melanocyte-Stimulating Hormone And Overtraining On Reversal Discrimination Learning In Rats, Mark Rodlund

Undergraduate Theses and Senior Projects

No abstract provided.


Atmospheric Emissions From A Gasifier Wastewater Fed Cooling Tower, Sheila J. Galegher May 1984

Atmospheric Emissions From A Gasifier Wastewater Fed Cooling Tower, Sheila J. Galegher

Theses and Dissertations

Atmospheric emissions from a gasifier wastewater fed cooling tower were studied to determine their environmental effects and their contributions to single-component cooling tower mass balances. The feasibility of using a multicyclone device to separate cooling tower drift from evaporate was also investigated, as was the applicability of sensitive paper and isokinetic tube drift measurement. Data was collected during the operation of a pilot scale cooling tower at the University of North Dakota Energy Research Center. This forced-draft counter flow tower was fed with minimally treated wastewater generated in slagging fixed-bed gasification of lignite, and operated at ten cycles of concentration. …


Rheological Study Of A Direct Liquefaction Feed Slurry, Dennis L. Laudal May 1984

Rheological Study Of A Direct Liquefaction Feed Slurry, Dennis L. Laudal

Theses and Dissertations

A rheological study was made of a liquefaction startup- feed slurry. The slurry consisted of North Dakota lignite sized to 70% less then 200 mesh and a carrier solvent of an thracene oil. The rheological behavior of the slurries, o with coal concentrations of 0 to 40% at 40 C, was shown to be Newtonian, allowing Bernoulli's equation to be used for direct calculation of pressure drop. Calculated values pre dicted the measured data within 10% for the test conditions.

The investigation used an experimental slurry loop, con sisting of a bank of pipes with nominal sizes ranging from 1 …


School Of Medicine Commencement: April 21, 1984, University Of North Dakota Apr 1984

School Of Medicine Commencement: April 21, 1984, University Of North Dakota

UND Commencement Programs

School of Medicine Commencement program from April 21, 1984.


The Effects Of Vasopressin On Memory Retrieval Following Forgetting Of A Passive Avoidance Response, Margaret M. Traynor Apr 1984

The Effects Of Vasopressin On Memory Retrieval Following Forgetting Of A Passive Avoidance Response, Margaret M. Traynor

Undergraduate Theses and Senior Projects

No abstract provided.


March 1, 1984, University Of North Dakota Mar 1984

March 1, 1984, University Of North Dakota

University Senate Meeting Minutes

Minutes from the March 1, 1984, meeting of the University Senate. 39 pages


March 1984, University Of North Dakota Alumni Association Mar 1984

March 1984, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

March1984 issue of "The University of North Dakota Alumni Review." 12 pages

Volume 66, Number 7


February 2, 1984, University Of North Dakota Feb 1984

February 2, 1984, University Of North Dakota

University Senate Meeting Minutes

Minutes from the February 2, 1984, meeting of the University Senate. 25 pages


February 1984, University Of North Dakota Alumni Association Feb 1984

February 1984, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

February 1984 issue of "The University of North Dakota Alumni Review." 12 pages

Volume 66, Number 6


Parentage Testing: An Interface Between Medicine And Law, Herbert F. Polesky, Susan L. Lentz Jan 1984

Parentage Testing: An Interface Between Medicine And Law, Herbert F. Polesky, Susan L. Lentz

North Dakota Law Review

No abstract provided.


"North Dakota: 1984-85 Basketball Guide", University Of North Dakota Jan 1984

"North Dakota: 1984-85 Basketball Guide", University Of North Dakota

UND Athletics Publications: Men's Basketball

Media guide for the 1984-1985 UND men's basketball team. The guide contains information about the team and its coaches, and was sent to local and regional media outlets.