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Articles 7711 - 7740 of 9033
Full-Text Articles in Entire DC Network
Effect Of Nutrients On The Growth Of Cyanophyta Species And Their Ability To Develop Virus Infection Under Different Physiological Conditions, Vithalbhai Lavjibhai Sheladia
Effect Of Nutrients On The Growth Of Cyanophyta Species And Their Ability To Develop Virus Infection Under Different Physiological Conditions, Vithalbhai Lavjibhai Sheladia
Master's Theses
No abstract provided.
An Historical Analysis Of The Language Controversy In Indian Education - 1614 To 1970, Peter Sinnappan
An Historical Analysis Of The Language Controversy In Indian Education - 1614 To 1970, Peter Sinnappan
Master's Theses
No abstract provided.
Attitude Change As A Function Of Media Presentation: An Inquiry Into The Effects Of Source Monitoring, Thomas Arthur Watkins
Attitude Change As A Function Of Media Presentation: An Inquiry Into The Effects Of Source Monitoring, Thomas Arthur Watkins
Master's Theses
No abstract provided.
The Black Migrant: An Analysis Of Family Dependency Within The Migration Process, Edward J. Peklo
The Black Migrant: An Analysis Of Family Dependency Within The Migration Process, Edward J. Peklo
Master's Theses
No abstract provided.
The Reaction To Enclosure In Tudor Policy And Thought, Kenneth Michael Kines
The Reaction To Enclosure In Tudor Policy And Thought, Kenneth Michael Kines
Master's Theses
The original idea for this thesis in British Agrarian History evolved when it was discovered how much attention has been given to interpreting primary source material, and how little attention has been given to the primary sources themselves The student in Britain must find the task of research somewhat simple, for within the bounds of London can be found most of the necessary records, letters and statutes. The student confined to the United States must rely heavily upon printed sources. This paper is intended to serve as a guide to and study of major enclosure writings, speeches and policies that …
A Study Of A Divalent Cation-Selective Electrode, William Stanhope Ryan Jr.
A Study Of A Divalent Cation-Selective Electrode, William Stanhope Ryan Jr.
Master's Theses
The ion-selective membrane electrode, recently introduced commercially, has shown excellent promise as a tool for determining ionic activities and concentrations in solution. It was the intent of the author to study the Orion divalent cation-selective electrode with two objectives.
The first objective of this research was to characterize the response of the divalent cation-selective electrode to calcium and magnesium ions in aqueous solutions. The effect of anions, monovalent cations; and pH upon this response was investigated. An examination was made of the response of this electrode to other divalent cations and of the effect of organic solvents on the membrane …
A Follow-Up Study Of The Vocational Choices Of Three Hundred Twenty-Four Eigth Grade Pupils To Determine The Validity Of Their Vocational Choices Ten Years Later, Jean Lankford Fountain
A Follow-Up Study Of The Vocational Choices Of Three Hundred Twenty-Four Eigth Grade Pupils To Determine The Validity Of Their Vocational Choices Ten Years Later, Jean Lankford Fountain
Master's Theses
The purpose of the investigation was as follows:
1. To determine whether there is a significant difference in the current vocations of three hundred pupils and the vocations chosen on the eighth grade level.
2. If there is a change, to determine some of the factors affecting it.
3. To determine whether it is relevant for pupils to make vocational choices at the eighth grade level.
Laser Induced Optical Modulation In Zinc Selenide, Donald Edward Everett
Laser Induced Optical Modulation In Zinc Selenide, Donald Edward Everett
Master's Theses
The experiments reported here with zinc selenide have a two-fold purpose. First, by using basically the same experimental set-up as Conway did, we are attempting to duplicate this LIMA using zinc selenide instead of cadium sulfide. Unlike his set-up, primarily one laser chopping frequency was used. Also, only one laser wavelength, 632.8 nanometers, was available, where Conway used lasers of wave lengths 647.1 nanometers and 530.8 nanometers. Another main difference is that in earlier works by Conway, laser pulse duration was of the order of 40 milliseconds, whereas the present duration is approximately 2.5 milliseconds. It was observed that the …
Intestinal Absorption And Lipolysis Of Safflower Oil And Other Unsaturated Vegetable Oils In Rats, Robert Leslie Gregory
Intestinal Absorption And Lipolysis Of Safflower Oil And Other Unsaturated Vegetable Oils In Rats, Robert Leslie Gregory
Master's Theses
The intestinal lipolysis and absorption of safflower, corn, peanut, olive, cottonseed and soybean oils were studied in the rat. Oils and pancreatic lipase were injected into the rat jejunum and ileum (ligated in situ), and the amount of esterified fatty acids absorbed and free fatty acids present in the gut after 3 hours was determined.
Safflower oil was absorbed significantly less than the other oils. There was no significant difference between the absorption rates of the other oils. When the oils were subjected to porcine pancreatic lipase in vitro, safflower oil also exhibited the lowest rate of hydrolysis.
The rates …
The Induced Differentiation Of Mouse Ectoderm To Epidermis By Growth On Freeze-Thawed Dermis, Albert Joseph Banes
The Induced Differentiation Of Mouse Ectoderm To Epidermis By Growth On Freeze-Thawed Dermis, Albert Joseph Banes
Master's Theses
Previous investigators have grown or maintained adult or embryonic skin in tissue culture and on the chorioallantoic membrane (CAM) of chickens. These studies have revealed two important factors involved in culturing skin: (1) the presence of an inducer which originates in the dermis and affects the phenotype of epithelial cells; and (2) the influence of the physical surface of the substrate on which epidermis is cultured.
The current investigation presents evidence that ectoderm from the limb buds of 10 to 12 day-old mouse embryos can form an epidermis when combined with dermis killed by alternate freezing and thawing, and cultured …
Mrs. Gaskell's Industrial Novels: Mary Barton And North And South, Yvette D. Marambaud
Mrs. Gaskell's Industrial Novels: Mary Barton And North And South, Yvette D. Marambaud
Master's Theses
Since 1910, when Mrs. Gaskell's centenary was celebrated, few articles have been written about her. Except for her Life of Charlotte Bronte, she is not really well known in America. Few people read her tales or her short stories, and her novels are quite neglected. Yet her industrial novels, Mary Barton (1848) and North and South (1855), were very successful when they were first published. Mary Barton was an immediate success - perhaps in part because of the controversies it aroused.
A Study Of The Acetic Anhydride Method For The Determination Of Citric Acid, Russell Kent Odland
A Study Of The Acetic Anhydride Method For The Determination Of Citric Acid, Russell Kent Odland
Master's Theses
Citric acid is an important compound of many systems. Numerous methods, both qualitative and quantitative, have been used for the determination of the compound. Some of the biological systems investigated include fermentation studies, action on yeasts, antioxidant in fruits, additive in bakery goods and salad dressing preparations, amounts in vegetables, and others.The above examples are not complete; they only show the varied applications of citric acid. The purpose of this project was to investigate a quantitative spectrophotometric method using anhydrous conditions based on the citric acid-acetic anhydride-pyridine reaction. Conditions affecting the reaction were investigated and optimized for maximum sensitivity and …
Melville's America : Democratic Brotherhood, Nancy Yeager Bailey
Melville's America : Democratic Brotherhood, Nancy Yeager Bailey
Master's Theses
Herman Melville had a deep faith in his fellow man. He felt that man's devotion to other men, a feeling of brotherhood between men, was the essential bond of humanity. Men had to acknowledge their responsibility to their own kind in order to achieve order and happiness in the rapidly changing, ambiguous world of the mid-nineteenth century. He rejected transcendental philosophy because each man had to achieve his own convictions and peace of mind through personal contact with nature, which led to the isolation of the individual. Melville believed that men could not live together in a society by cultivating …
Satire : The Classical Genre Of Dissent : Juvenalian Influence On Samuel Johnson's London, Geraldine Katner Jones
Satire : The Classical Genre Of Dissent : Juvenalian Influence On Samuel Johnson's London, Geraldine Katner Jones
Master's Theses
Satire, the classical form of dissent, is Roman in origin. All other types of Latin poetry are known by their Greek names; satire alone has the distinction of bearing a Roman name with which no Greek genr corresponds.
An Investigation Of Differential Reinforcement Effectiveness As A Function Of Type Of Task, Jeffrey W. Erickson
An Investigation Of Differential Reinforcement Effectiveness As A Function Of Type Of Task, Jeffrey W. Erickson
Master's Theses
Two tasks and four reinforcers were used to determine whether or not reinforcer effectiveness is in part dependent upon the type of task involved. An equal number (40) fifth and sixth grade children performed under each task condition
for 20 trials (arithmetic and sequential processing) and received one of four possible reinforcers (candy , "good ", grad e A, no reinforcer). The two dependent variables measured were time to complete either task and the number of errors mad e while performing upon one or the other task. A significant F was not obtained for either time or error scores at …
Synthesis Of Chromium Tricarbonyl Complexes Of 1,3-Diaryl-2-Propyl Methanesulfonates, Ashby French Johnson
Synthesis Of Chromium Tricarbonyl Complexes Of 1,3-Diaryl-2-Propyl Methanesulfonates, Ashby French Johnson
Master's Theses
Various unsymmetrically substituted 1 , 3-dipheny l -2- propylmethanesulfonates were prepared and complexed with chromium hexacarbonyl. The major products obtained from this complexation contained one rr -complexed ring and the other ring substituted with more common groups.
Antigenicity Of Buccal Hamster Carcinoma: A Preliminary Study, Arnold S. Morof
Antigenicity Of Buccal Hamster Carcinoma: A Preliminary Study, Arnold S. Morof
Master's Theses
No abstract provided.
A Study Of The Relationship Between Olfaction And Puberty In The Laboratory Rat: Rattus Norvegicus, Robert F. Locke
A Study Of The Relationship Between Olfaction And Puberty In The Laboratory Rat: Rattus Norvegicus, Robert F. Locke
Master's Theses
No abstract provided.
Husserl's Idea Of Phenomenology, Richard Allan Berg
Husserl's Idea Of Phenomenology, Richard Allan Berg
Master's Theses
No abstract provided.
Images Of Creation And Destruction In The Early Poetry Of Dylan Thomas, Willard Liston Rudd
Images Of Creation And Destruction In The Early Poetry Of Dylan Thomas, Willard Liston Rudd
Master's Theses
The intent of this thesis is to examine the two major categories into which Dylan Thomas' images seem to fall: images associated with creation and images associated with destruction.
Influence Of Vicarious Reinforcement On An Observer's Speed Of Conflict Resolution, Nola R. Powell
Influence Of Vicarious Reinforcement On An Observer's Speed Of Conflict Resolution, Nola R. Powell
Master's Theses
Conflict, expressed parsimoniously yet meaningfully, result from "competition between incompatible responses" (miller 1944). Conflict identified in this manner must be distinguished from a psychoanalytic definition invoking internal dynamic states and forces as explanatory concepts. In the interest of working with behaviors that are more readily observable and measurable, this paper will focus on conflict as defined in the first sense.
Lewin (1931), in particular, was instrumental in launching a concept of conflict based psychological field forces. Field forces, which were considered to be acquired, were said to have valences which had a point of application, strength, and direction. Valences could …
"The Beau Ideal Of A Soldier" : Brigadier General Charles Dimmock, Eugene M. Sanchez-Saavedra
"The Beau Ideal Of A Soldier" : Brigadier General Charles Dimmock, Eugene M. Sanchez-Saavedra
Master's Theses
Charles Dimmock (1800-1863), the subject of this biography, played "many parts" in his lifetime; Soldier, Educator, Hero, Businessman, Engineer, Promoter, Family man and Civil Servant. A northerner by birth, Dimmock adopted the state of Virginia as his mistress and place of residence and he devoted the last twenty years of his life to the state's military and civil development.
With Richmond, Virginia, in the 1840's and 50's, as his stage, Dimmock, who was certainly the hero of his own biography, worked with an astonishing variety of supporting players, ranging from the top civil and military leaders in America to the …
Substituted ℓ-Dialkylaminomethyl-3-Phenyl-1-Naphthalenemethanols, Richard Elroy Davis
Substituted ℓ-Dialkylaminomethyl-3-Phenyl-1-Naphthalenemethanols, Richard Elroy Davis
Master's Theses
Malaria is still a world health problem. Established antimalarial drugs have become ineffective in many areas because of the emergence of resistant strains of malaria. New efforts have been initiated to study variations of new untried compounds and earlier structures shown to have activity. The 4-quinolinemethanols fall into the latter class. The great activity of the 4-quinolinemethanols is offset by their phytotoxic activity.
The possibility that substituted o(-dialkylaminomethyl-3-phenyl-1- naphthalenemethanols, as analogs of the 4-quinolinemethanols, would be effective antimalarials, yet not have the phototoxic side effect, is discussed in this paper. Synthetic pathways to the naphthalenemhethanols are discussed. Experimental procedures are …
Symbol And Mood In Tennyson's Nature Poetry, Margery Moore Taylor
Symbol And Mood In Tennyson's Nature Poetry, Margery Moore Taylor
Master's Theses
The purpose of this paper is to show Tennyson's preoccupation with nature in his poetry, his use of her as a projector of moods and symbolism, the interrelation of landscape with depth of feeling and narrative or even simple picturesqueness. Widely celebrated as the supreme English poet and often called the Victorian Oracle, Tennyson may well be considered the best exemplar of the nineteenth century. T.S. Eliot acclaimed his poetic greatness because of his "abundance, variety, and complete competence." In addition to these positive attributes he displayed elements typical of the Victorian Age, dignity, seriousness, industrious application. More importantly, Tennyson …
The Comic Vision Of Samuel Beckett, James Ambrose Walsh
The Comic Vision Of Samuel Beckett, James Ambrose Walsh
Master's Theses
The twin poles of eating and excreting which he mentions point up Beckett's preoccupation with the physical over the spiritual, an interest which stands as a clue to tho understanding of his comic vision, the one element which remains constant and at the heart of his writing throughout bis career. At the center of this interest is a theory of comedy best investigated through his relationship to Henri Bergson, the French philosopher and author of Laughter, a theory of the comic. Though there is no concrete evidence of any direct influence on Beckett from Bergson, the incredible similarities in their …
Transformation And Transfection In Mycobacterium, Louis A. Desalle
Transformation And Transfection In Mycobacterium, Louis A. Desalle
Master's Theses
No abstract provided.
The Effects Of Some Oral Hypoglycemic Agents On Hexokinase Activity, Geoffrey A. Karasek
The Effects Of Some Oral Hypoglycemic Agents On Hexokinase Activity, Geoffrey A. Karasek
Master's Theses
No abstract provided.
The Implications Of The Foreign Studies Apostolate For American Jesuit Higher Education In The 1970'S, John Felice
The Implications Of The Foreign Studies Apostolate For American Jesuit Higher Education In The 1970'S, John Felice
Master's Theses
No abstract provided.
Some Adaptations Of The Theory And Techniques Of Value Counseling To Secondary Education, David J. Jakubiec
Some Adaptations Of The Theory And Techniques Of Value Counseling To Secondary Education, David J. Jakubiec
Master's Theses
No abstract provided.
A Follow-Up Study Of Interest Scores And Personality Traits Of Persevering And Non-Persevering High School Minor Seminarians Nine Years Later , William Lawrence O'Neill
A Follow-Up Study Of Interest Scores And Personality Traits Of Persevering And Non-Persevering High School Minor Seminarians Nine Years Later , William Lawrence O'Neill
Master's Theses
No abstract provided.