Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (1959)
- Arts and Humanities (1123)
- Social and Behavioral Sciences (1031)
- Physical Sciences and Mathematics (782)
- Medicine and Health Sciences (763)
-
- Engineering (582)
- Animal Sciences (502)
- Education (439)
- Biology (430)
- Environmental Sciences (309)
- Psychology (289)
- Ecology and Evolutionary Biology (258)
- Biochemistry, Biophysics, and Structural Biology (246)
- Microbiology (205)
- Chemistry (200)
- Anthropology (192)
- Natural Resources and Conservation (178)
- Medical Sciences (176)
- Plant Sciences (176)
- Pharmacy and Pharmaceutical Sciences (162)
- English Language and Literature (158)
- Molecular Biology (158)
- History (157)
- Dairy Science (153)
- Communication (152)
- Sociology (139)
- Creative Writing (137)
- Art and Design (134)
- Civil and Environmental Engineering (124)
- Religion (120)
- Institution
- Keyword
-
- College of Arts Humanities and Social Sciences (196)
- College of Natural Science and Mathematics (78)
- Morgridge College of Education (68)
- Education (59)
- Daniel Felix Ritchie School of Engineering and Computer Science (57)
-
- Joint Ph.D. Program in Study of Religion (52)
- Biological Sciences (48)
- Gender (47)
- Fiction (41)
- Rhetoric (41)
- Anthropology (38)
- Inflammation (38)
- Poetry (37)
- Technology (37)
- Cancer (36)
- Art (35)
- Communication (34)
- Psychology (34)
- English and Literary Arts (33)
- Phenomenology (32)
- Josef Korbel School of International Studies (30)
- Memory (30)
- Ecology (29)
- Ethics (29)
- Health and environmental sciences (29)
- Apoptosis (28)
- Film (28)
- Race (27)
- Stress (27)
- Identity (26)
- Publication Year
Articles 6751 - 6780 of 8975
Full-Text Articles in Entire DC Network
Batesville Mounds : A Middle Woodland Platform Mound And Village Site, Mimi Holland
Batesville Mounds : A Middle Woodland Platform Mound And Village Site, Mimi Holland
Electronic Theses and Dissertations
No abstract provided.
Boswell's Utopian Visions, Byung Ho Han
Boswell's Utopian Visions, Byung Ho Han
Electronic Theses and Dissertations
No abstract provided.
Anne Sexton's Transformations : Fairy Tales Told By A Middle-Aged Witch, Leelee M. Haraway
Anne Sexton's Transformations : Fairy Tales Told By A Middle-Aged Witch, Leelee M. Haraway
Electronic Theses and Dissertations
No abstract provided.
Robert Hass' Kitsch Sensibility, Thomas Grayson Easterling
Robert Hass' Kitsch Sensibility, Thomas Grayson Easterling
Electronic Theses and Dissertations
No abstract provided.
Die Zauberfl├╢Te : Concept & Designs, Lorrie Ann Blackard
Die Zauberfl├╢Te : Concept & Designs, Lorrie Ann Blackard
Electronic Theses and Dissertations
No abstract provided.
Reckless : A Production Study, Tom Arriola
Reckless : A Production Study, Tom Arriola
Electronic Theses and Dissertations
No abstract provided.
Desktop Video : The Impact Of The Merger Of The Computer Industry With The Television Broadcasting Industry, Clarence D. Hooker
Desktop Video : The Impact Of The Merger Of The Computer Industry With The Television Broadcasting Industry, Clarence D. Hooker
Electronic Theses and Dissertations
No abstract provided.
An Analysis And Comparison Of Select Teaching Methods For The University Percussion Methods Class / By Larry D. Reeder, Larry D. Reeder
An Analysis And Comparison Of Select Teaching Methods For The University Percussion Methods Class / By Larry D. Reeder, Larry D. Reeder
Electronic Theses and Dissertations
No abstract provided.
Shelter Neck's Unitarian School, Eunice Milton Benton
Shelter Neck's Unitarian School, Eunice Milton Benton
Electronic Theses and Dissertations
No abstract provided.
What An Escape I Have Had! : Recurrent Structural Ironies In The Sentimental Scenes Of Laurence Sterne, Thomas Howard Goggans
What An Escape I Have Had! : Recurrent Structural Ironies In The Sentimental Scenes Of Laurence Sterne, Thomas Howard Goggans
Electronic Theses and Dissertations
No abstract provided.
Automated Ultrasonic Nondestructive Testing, Particularly Of Fiber-Reinforced Composite Structures, Shu-Bao Ye
Automated Ultrasonic Nondestructive Testing, Particularly Of Fiber-Reinforced Composite Structures, Shu-Bao Ye
Electronic Theses and Dissertations
No abstract provided.
Co-Sensitization Of Dopamine And Serotonin Receptors Occurs In The Absence Of A Change In The Dopamine D1 Receptor Complex After A Neonatal 6-Ohda Lesion, Li Gong
Electronic Theses and Dissertations
To test whether SKF 38393 could ontogenetically sensitize dopamine (DA) D$\sb1$ receptors and whether this sensitization would be associated with biochemical changes, intact and neonatal 6-hydroxydopamine (6-OHDA)-lesioned rats (200 $\mu$g i.c.v.) were treated daily from birth with SKF 38393 (3.0 mg/kg i.p. x 28 days) or its vehicle. In DA D$\sb1$ neonatally sensitized 6-OHDA rats, enhanced locomotor responses were observed with the first SKF 38393 challenge dose (3.0 mg/kg i.p.) at 6 weeks. This response increased further with weekly SKF 38393 treatments. Enhanced stereotyped behaviors were seen in both lesioned and sensitized rats at 8 weeks. There was no change …
Nitric Oxide Production: A Mechanism For Inhibition Of Chlamydia Trachomatis Replication, Bojun Chen
Nitric Oxide Production: A Mechanism For Inhibition Of Chlamydia Trachomatis Replication, Bojun Chen
Electronic Theses and Dissertations
Chlamydia trachomatis (CT) replicates in macrophages, but is inhibited by IFN-$\gamma$ or LPS. IFN-$\gamma$ and/or LPS induced nitrite production in mouse peritoneal macrophages, macrophage cell lines (RAW264.7 and J774A.1) and McCoy cells. Kinetic studies indicated that peak production occurred 48 hours post-treatment. CT infection itself was insufficient to induce nitrite production, but resulted in enhancement of nitrite production in IFN-$\gamma$-treated cells. Treatment with IFN-$\gamma$ or LPS resulted in significant inhibition of CT replication in these cells. Strong correlation between nitrite production and inhibition of CT replication was observed in RAW264.7 and J774A.1 cells (correlation coefficients: $-$0.93 and $-$0.94, p $<$ 0.001). N$\sp{\rm g}$- monomethyl-L-arginine (L-NMMA) specifically inhibited nitrite production and partially reversed inhibition of CT replication in macrophage cell lines. NOS mRNA was measured in RAW264.7 cells by Northern blot and Dot blot hybridization. Strong correlation between NOS mRNA expression and inhibition of CT replication (correlation coefficient: $-$0.97, p $<$ 0.05) was observed. Anti-TNF-$\alpha$ antibody completely neutralized the biological activity of TNF-$\alpha$ secreted by LPS-treated RAW264.7 cells, yet the antibody neither reduced nitrite production nor restored CT replication. Combination of the antibody and L-NMMA significantly enhanced restoration of CT replication. In peritoneal macrophages, inhibition of CT replication induced by IFN-$\gamma$ was partially restored by L-NMMA or anti-TNF-$\alpha$ antibody. In McCoy cells, inhibition of CT replication induced by IFN-$\gamma$ and LPS was not significantly restored by L-NMMA. Great restoration of CT replication by 1 mM L-NMMA was observed in LPS-treated J774A.1 cells (31%), but not in IFN-$\gamma$-treated cells (5%). Our data indicate that (1) NO production is one of the mechanisms for inhibition of CT replication in IFN-$\gamma$-activated peritoneal macrophages and RAW264.7 cells; (2) NO plays a significant role in CT inhibition in LPS-treated macrophage cell lines, but not peritoneal macrophages; (3) TNF-$\alpha$ may be associated with inhibition, but the mechanism(s) may not involve NO production; (4) NO production may not be the mechanism for CT inhibition in McCoy cells treated with IFN-$\gamma$ and LPS.
Enhanced Renal Sympathetic And Cardiovascular Responses To Substance P In Hypertension, Gregory W. Lindsay
Enhanced Renal Sympathetic And Cardiovascular Responses To Substance P In Hypertension, Gregory W. Lindsay
Electronic Theses and Dissertations
Blood pressure, heart rate, and renal sympathetic nerve responses were measured in 9-13 week old male spontaneously hypertensive rats (SHR) and compared to those in age and sex-matched Wistar-Kyoto (WKY) rats following intravenous injection of the neuropeptide substance P (SP), the nicotinic stimulant 1,1-dimethyl-4-phenylpiperazinium (DMPP), and the adrenoceptor stimulant norepinephrine (NE). Charles River Sprague-Dawley (CD) rats were used in some studies to develop methodologies. Measurements were made in control rats and also following sinoaortic denervation, pithing, ganglion blockade, or adrenoceptor blockade. Responses were evaluated in order to determine if ganglion stimulation by SP was enhanced in SHR compared to WKY …
A Survey Of Recommended Procedures And Teaching Methods For Building And Maintaining A Wind And Percussion Instrumental Music Education Program Grades Six Through Twelve, David Joseph Daigneault
A Survey Of Recommended Procedures And Teaching Methods For Building And Maintaining A Wind And Percussion Instrumental Music Education Program Grades Six Through Twelve, David Joseph Daigneault
Electronic Theses and Dissertations
No abstract provided.
Behind The Barbed Wire: German Prisoners Of War In Mississippi, 1943-1946, Edward L. Maier Iii
Behind The Barbed Wire: German Prisoners Of War In Mississippi, 1943-1946, Edward L. Maier Iii
Electronic Theses and Dissertations
No Abstract
Mechanisms Of T Cell-Mediated Macrophage Activation: Role Of Antigen Specific And Antigen Nonspecific Cognate Interactions, Xiang Tao
Electronic Theses and Dissertations
Macrophages play an important role in host antimicrobial immunity and in non-septic inflammatory reactions. Most studies on macrophage activation have focused on the roles of the T cell-produced cytokine, interferon-$\gamma$ (IFN$\gamma)$ and bacterial product, lipopolysaccharide (LPS). T cell-macrophage interaction is a critical step in initiating both specific and nonspecific immune responses to antigenic stimulation. The current study examines the role of cognate T cell-macrophage interaction in activation of macrophage effector functions and induction of macrophage early activation gene expression. Viable resting T$\sb{\rm H}$2 clone cells can activate IFN$\gamma$-primed macrophages to produce reactive nitrogen intermediates (RNI) or express cytostatic activity. The …
Probing Protein-Protein Interactions Among Proteins Of A Nonaggregated Fatty Acid Synthetase From Euglena Gracilis Variety Bacillaris, Sande G. Williams
Probing Protein-Protein Interactions Among Proteins Of A Nonaggregated Fatty Acid Synthetase From Euglena Gracilis Variety Bacillaris, Sande G. Williams
Electronic Theses and Dissertations
Enoyl-acyl carrier protein (ACP) reductase from chloroplast nonaggregated fatty acid synthetase (FAS) of Euglena gracilis variety bacillaris was purified to a single band on a denaturing polyacrylamide gel. The enzyme was partially characterized with respect to substrate specificity, reduced nucleotide requirement, and the effect of ACP and Ca$\sp{++}$ on enzyme activity. Antibodies against the purified protein were raised in hens and isolated from eggs. ACP was purified from Euglena in yields of about 1mg/100g (wet weight) of cells. Antibodies were raised against the purified protein. ACP antibodies inhibited the Euglena chloroplast FAS using Euglena or E. coli ACP as a …
Alaskan Native Suicide, Karl T. Pfeiffer
Alaskan Native Suicide, Karl T. Pfeiffer
Electronic Theses and Dissertations
No abstract provided.
Visionaries Of The American West : Mari Sandoz And Her Four Plains Protagonists, Lisa R. Lindell
Visionaries Of The American West : Mari Sandoz And Her Four Plains Protagonists, Lisa R. Lindell
Electronic Theses and Dissertations
The authorial reputation of Mari Sandoz has long rested in the shadow of other writers of her era. First of all, Sandoz wrote from and about a relatively remote region of the United States. In addition, she firmly refused to produce popular works at the expense of sacrificing the truth she perceived and wished to express. Consequently, Sandoz has often been classified as a regional writer and her works have been overlooked by many readers and critics. Her status as a woman, her unconventional writing style, point of view, and subject matter, and the blending of historical and fictional elements …
Problems Facing Television Stations In Markets 30-50, Marvin F. Williams Iii
Problems Facing Television Stations In Markets 30-50, Marvin F. Williams Iii
Electronic Theses and Dissertations
No abstract provided.
Digital Imaging In Photojournalism : Technological And Ethical Impact, Oliver Eugene Brock
Digital Imaging In Photojournalism : Technological And Ethical Impact, Oliver Eugene Brock
Electronic Theses and Dissertations
No abstract provided.
Removal Of Pollutants From Leachate Using Clay Liners / By Kuntumalla Sangameswaruni Phanindra, Kuntumalla Phanindra Sangameswaruni
Removal Of Pollutants From Leachate Using Clay Liners / By Kuntumalla Sangameswaruni Phanindra, Kuntumalla Phanindra Sangameswaruni
Electronic Theses and Dissertations
No abstract provided.
A Study Of Humor In Gothicism / By David Anthony Sanders, David Anthony Sanders
A Study Of Humor In Gothicism / By David Anthony Sanders, David Anthony Sanders
Electronic Theses and Dissertations
No abstract provided.
The Effect Of Photoperiod, Temperature, And The Time Of Day On The Critical Swimming Speed Of White Crappie, (Pomoxis Annularis) / By Peter Canfield Smiley, Jr, Peter Canfield Smiley
The Effect Of Photoperiod, Temperature, And The Time Of Day On The Critical Swimming Speed Of White Crappie, (Pomoxis Annularis) / By Peter Canfield Smiley, Jr, Peter Canfield Smiley
Electronic Theses and Dissertations
No abstract provided.
The Feminine In Frankenstein : Victor's Maternity And Subsequent Symptoms Of Postpartum Depression / By James H. Nutter, James Harold Nutter
The Feminine In Frankenstein : Victor's Maternity And Subsequent Symptoms Of Postpartum Depression / By James H. Nutter, James Harold Nutter
Electronic Theses and Dissertations
No abstract provided.
Echoes Of Indigenous Southern Culture : The Oral And Material Culture Of The Mississippi Band Of Choctaws In East Central Mississippi / By Gina Michelle Weaver, Gina Michelle Weaver
Echoes Of Indigenous Southern Culture : The Oral And Material Culture Of The Mississippi Band Of Choctaws In East Central Mississippi / By Gina Michelle Weaver, Gina Michelle Weaver
Electronic Theses and Dissertations
No abstract provided.
Hawthorne's Frankenstein, Leslie Jarvis Holliday
Hawthorne's Frankenstein, Leslie Jarvis Holliday
Electronic Theses and Dissertations
No abstract provided.
Technique, Meaning, And Value In Ella D'Arcy's Monochromes, Verble Williams Gorman
Technique, Meaning, And Value In Ella D'Arcy's Monochromes, Verble Williams Gorman
Electronic Theses and Dissertations
No abstract provided.
A Fanatic Heart : Fascism, Violence, And Leadership In The Later Poetry Of W. B. Yeats, Dan Sotirios Kostopulos
A Fanatic Heart : Fascism, Violence, And Leadership In The Later Poetry Of W. B. Yeats, Dan Sotirios Kostopulos
Electronic Theses and Dissertations
No abstract provided.