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Articles 4831 - 4860 of 5148
Full-Text Articles in Entire DC Network
Regulation Of Cartilage Acid Hydrolases And Their Relationship To Skeletal Growth, John Richard Hubbard
Regulation Of Cartilage Acid Hydrolases And Their Relationship To Skeletal Growth, John Richard Hubbard
Theses and Dissertations
The in vivo regulation of several acid hydrolases by growth hormone was investigated in an attempt to lend insight into the mechanism of growth hormone action. In addition, the relationship of these enzymes to age-dependent changes in skeletal growth rate was examined. Initial studies showed that hypophysectomy reduced the activity of an unknown cartilage protease, which was assayed by digestion of gelatin-membrane substrates at pH 4.0. Treatment of hypophysectomized rats with growth hormone enhanced this activity to about normal levels. The unidentified protease activity was also shown to be higher in younger, more rapidly growing rats, than in older, less …
Shearing Stress And Scanning Electron Micrographs Of The Epiphysis Of Zinc-Deficient And Control Rats, Aruni Suwarnasarn
Shearing Stress And Scanning Electron Micrographs Of The Epiphysis Of Zinc-Deficient And Control Rats, Aruni Suwarnasarn
Theses and Dissertations
No abstract provided.
The Developing Chick Aorta: Fine-Structural And Histochemical Considerations., Gregg Elden Olson
The Developing Chick Aorta: Fine-Structural And Histochemical Considerations., Gregg Elden Olson
Theses and Dissertations
No abstract provided.
Analysis Of Junctional Complexes Of The Developing Arachnoid Membrane In The Chick Embryo By Means Of Electron Microscopy And Freeze-Fracture., Rybroek John Joseph Van
Analysis Of Junctional Complexes Of The Developing Arachnoid Membrane In The Chick Embryo By Means Of Electron Microscopy And Freeze-Fracture., Rybroek John Joseph Van
Theses and Dissertations
No abstract provided.
Model Fitting Procedures For Categorical Data, Luann K. Johnson
Model Fitting Procedures For Categorical Data, Luann K. Johnson
Theses and Dissertations
No abstract provided.
Energy Assistance Programs For The Poor, 1975-1980, Sharon R. Ericson
Energy Assistance Programs For The Poor, 1975-1980, Sharon R. Ericson
Theses and Dissertations
No abstract provided.
An Analysis Of The Federally Funded Fuel Assistance Program In North Dakota And Minnesota : 1977-1980, Martha Kay Parker
An Analysis Of The Federally Funded Fuel Assistance Program In North Dakota And Minnesota : 1977-1980, Martha Kay Parker
Theses and Dissertations
No abstract provided.
A Comparison Of Small Mammal Populations In Grazed And Ungrazed Grassland Areas Of The Aspen Parkland Of Northwestern Minnesota, Stephen R. Pugh
A Comparison Of Small Mammal Populations In Grazed And Ungrazed Grassland Areas Of The Aspen Parkland Of Northwestern Minnesota, Stephen R. Pugh
Theses and Dissertations
No abstract provided.
The Relationship Between Transitional Object Attachments In Early Childhood And Psychological Functioning In Later Life, Keith Cohen
Theses and Dissertations
This study focused upon assessing various relationships between the presence or absence of a transitional object in early childhood and aspects of psychological functioning in later life. The nature of the inanimate object attachments were determined by stringent criteria involving both self- and parental-reports. Personality differences were found between those subjects demonstrating strong singular attachments that persisted for a considerable period of time and those having no such significant attachments. The nature of what might be considered optimal object attachments was discussed in light of the findings.
A Philosophical Analysis Of Cooper's Principles Of Aerobics, Rea M. Mackey
A Philosophical Analysis Of Cooper's Principles Of Aerobics, Rea M. Mackey
Theses and Dissertations
This study was an analysis of Kenneth H. Cooper's program of aerobics, examining the underlying principles, its potentials, and limitations.
The purposes of the study were:
1. To determine the principles upon which the program was established.
2. To analyze current literature for evidence both contrary to and supportive of the program.
The procedure utilized by the writer in this study was the philosophical method of induction and deduction. The analysis was interpreted from the related literature which contained pro and con views, opinions and studies about exercise physiology and related areas by various authors.
Having studied the underlying principles …
Comparative Role Of State And Federal Government In Food Policy, Beverly D. Grafel
Comparative Role Of State And Federal Government In Food Policy, Beverly D. Grafel
Theses and Dissertations
No abstract provided.
Spring And Summer Ecology Of Female Greater Prairie Chickens In Northwestern Minnesota, W. Daniel Svedarsky
Spring And Summer Ecology Of Female Greater Prairie Chickens In Northwestern Minnesota, W. Daniel Svedarsky
Theses and Dissertations
The spring and summer ecology of female greater prairie chickens in northwestern Minnesota was intensively studied from mid-April through August during 1975, 1976, and 1977. Twenty-one females were radio-tagged and monitored for an average of 57.1 days, yielding 1,113 locations. Female visits to booming grounds peaked around 12 April and copulations peaked around 20 April. Habitats disturbed by culti vation, grazing, haying, and burning accounted for 60.6% of all loca tions of monitored females during egg laying and incubation with crop land used by 10 of 17 females. Egg laying commenced an average of 3.8 days after copulation at a …
Succession Of Algae On Surface Mined Lands In Western North Dakota., Thomas Leroy Starks
Succession Of Algae On Surface Mined Lands In Western North Dakota., Thomas Leroy Starks
Theses and Dissertations
No abstract provided.
The Effects Of Ileocolic Translocation Upon Digestion And Passage Time Of Feeds, Mark R. Magnusson
The Effects Of Ileocolic Translocation Upon Digestion And Passage Time Of Feeds, Mark R. Magnusson
Theses and Dissertations
No abstract provided.
Mouse Interferon Levels Induced By Herpes Simplex Virus Type-2 And Poly I:C, Karen Rae Asche-Persky
Mouse Interferon Levels Induced By Herpes Simplex Virus Type-2 And Poly I:C, Karen Rae Asche-Persky
Theses and Dissertations
No abstract provided.
Marginal Zinc Nutriture In The Pregnant Rat: Effects On Certain Aspects Of Metabolism., J. Sharon Greeley
Marginal Zinc Nutriture In The Pregnant Rat: Effects On Certain Aspects Of Metabolism., J. Sharon Greeley
Theses and Dissertations
No abstract provided.
Perceptions Of Students' Self And Ideal Self By Teachers And Students At The Red Lake Indian Reservation, Janet Lee Sullivan
Perceptions Of Students' Self And Ideal Self By Teachers And Students At The Red Lake Indian Reservation, Janet Lee Sullivan
Theses and Dissertations
No abstract provided.
Analysis Of Factors Affecting The Performance And Measurement Of Hip Flexibility, Patricia E. Diercks
Analysis Of Factors Affecting The Performance And Measurement Of Hip Flexibility, Patricia E. Diercks
Theses and Dissertations
No abstract provided.
Web Orientations To Wind And Light In The Laboratory For The Spiders Araneus Diadematus Clerck And Araneus Gemmoides Chamberlin And Ivie (Araneae, Araneidae), Craig S. Hieber
Theses and Dissertations
No abstract provided.
Immunohistochemical Staining Of Placental Lactogen-Like Proteins In The Rat, Kim C. Kraft
Immunohistochemical Staining Of Placental Lactogen-Like Proteins In The Rat, Kim C. Kraft
Theses and Dissertations
No abstract provided.
The Association Of Fenestrated Uterine Capillaries With Implantation In The Rat., Christopher Anthony Bates
The Association Of Fenestrated Uterine Capillaries With Implantation In The Rat., Christopher Anthony Bates
Theses and Dissertations
No abstract provided.
Immune Responsiveness And Herpes Simplex Virus Disease In Iron Deficient Balb/C Mice, Kathleen A. Murphy
Immune Responsiveness And Herpes Simplex Virus Disease In Iron Deficient Balb/C Mice, Kathleen A. Murphy
Theses and Dissertations
No abstract provided.
Prenatal Zinc Deficiency And Stress In The Rat, Michael Charles Rowe
Prenatal Zinc Deficiency And Stress In The Rat, Michael Charles Rowe
Theses and Dissertations
The studies presented below concern the effects of stress upon prenatal zinc deficient adult rats. One group of dams was fed a zinc deficient diet from the morning of day 14 to the morning of day 19 of the pregnancy. A second group was given the same amount of food as was eaten by their zinc deficient counterpart (pair-fed) plus water containing 50 ppm zinc, thus they were not zinc deficient but did experience starvation. A third group was fed the diet ad libitum and given the zinc-supplemented water.
Starting at 150 days of age three offspring from each of …
A Status Study Of The Physical Working Capacity Of Middle Aged Women, Anne M. Fluharty
A Status Study Of The Physical Working Capacity Of Middle Aged Women, Anne M. Fluharty
Theses and Dissertations
No abstract provided.
Anatomy Of A National Teachers' Strike: A Case Study Of The Strike By La Asociacion De Profesores De Segunda Ensenanza Republic Of Costa Rica 1977., Ralph Edward Sullivan
Anatomy Of A National Teachers' Strike: A Case Study Of The Strike By La Asociacion De Profesores De Segunda Ensenanza Republic Of Costa Rica 1977., Ralph Edward Sullivan
Theses and Dissertations
No abstract provided.
Some Aspects Of The Biology Of Hesperochernes Canadensis Hoff In Northeastern North Dakota (Pseudoscorpionida, Chernetidae), Scott H. Stapp
Some Aspects Of The Biology Of Hesperochernes Canadensis Hoff In Northeastern North Dakota (Pseudoscorpionida, Chernetidae), Scott H. Stapp
Theses and Dissertations
No abstract provided.
Analysis Of Zinc, Copper, Cadmium, And Selenium In Biological Matrices., Michael Lee Jones
Analysis Of Zinc, Copper, Cadmium, And Selenium In Biological Matrices., Michael Lee Jones
Theses and Dissertations
No abstract provided.
Microbial Coal Gasification : A Laboratory Study Preliminary To In Situ Production, Paul G. Scharold
Microbial Coal Gasification : A Laboratory Study Preliminary To In Situ Production, Paul G. Scharold
Theses and Dissertations
No abstract provided.
A Comparison Of Attitude Change In Senior Citizen And College Age Subjects, Carl R. Westphal
A Comparison Of Attitude Change In Senior Citizen And College Age Subjects, Carl R. Westphal
Theses and Dissertations
The present study was designed to examine the validity of generally held assumptions of decreased attitudinal flexibility in the aged. A preliminary study preceded the formal study and identified a target attitude, sources of varying credibility, and evaluated self-esteem as a possible confounding variable. Subsequently 40 college age and 40 senior citizen subjects' attitude toward the Equal Rights Amendment were measured by a paper and pencil survey. Two weeks later an anti- E.R.A. attitude change message, attributed to sources of varying age and credibility, was presented and its impact measured by a posttest survey. Follow-up measures were taken three weeks …
Feeding Biology And Ecological Aspects Of A Cancroid Crab Cancer Oregonensis (Dana) Rathbun (Decapoda, Brachyura), Gary L. Child
Feeding Biology And Ecological Aspects Of A Cancroid Crab Cancer Oregonensis (Dana) Rathbun (Decapoda, Brachyura), Gary L. Child
Theses and Dissertations
In the San Juan Archipelago, cancer oregonensis (Dana) Rathbun (Fig. 1) is abundant and distributed from the low intertidal zone to -435 m subtidally (Rathbun, 1904). Ricketts and Calvin (1974) refer to c. oregonensis as the most common Cancer species in this area.