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Articles 9451 - 9480 of 9652
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Characterization Of Staphylococcus Species Isolated From Raw Milk With Special Reference To The Enterotoxigenic Coagulase-Positive Types, Adnan M. Ammouri
Characterization Of Staphylococcus Species Isolated From Raw Milk With Special Reference To The Enterotoxigenic Coagulase-Positive Types, Adnan M. Ammouri
Electronic Theses and Dissertations
Numerous reports from many parts of the world have described the occurrence of outbreaks of staphylococcus food poisoning. Some studies have incriminated raw milk as a reservoir of the staphylococcus organisms as the vehicle of transmission. Recently Cheddar cheese has been implicated as the contaminating agent in food poisoning outbreaks traced to dairy products. The frequency of outbreaks of staphylococcus food poisoning has stimulated interest in the characterization of members of the staphylococcus genus. The strains particularly important are those capable of production an enterotoxin. In order to determine the strains of staphylococcus organisms isolated from raw milk which are …
Anatomy And Bud Formation Of Subterranean Parts Of Leafy Spurge (Euphorbia Esula L.), Charles A. Beasley
Anatomy And Bud Formation Of Subterranean Parts Of Leafy Spurge (Euphorbia Esula L.), Charles A. Beasley
Electronic Theses and Dissertations
In order to obtain plant material for in vitro bud formation studies, many preliminary experiments involving germination and seedling growth were conducted. Anatomical studies were conducted to establish the identity of underground parts. Cyclic temperature changes from 20 0C and 30 0C (12 hours each) provided 97, 80, and 21% germination for mottled, grey, and purple seeds in 12 days. Mottled seeds require only 2 cycles of alternating temperature to approach or equal the germination percent obtained with 10 additional temperature alternations. Two cyclic temperature changes provided that one-fourth of the maximum germination percent of grey and purple seeds obtained …
A Study Of The Effectiveness Of Shrink-Resistant And Antibacterial Finishes On Wool Blankets After Repeated Launderings, Coila M. Janecek
A Study Of The Effectiveness Of Shrink-Resistant And Antibacterial Finishes On Wool Blankets After Repeated Launderings, Coila M. Janecek
Electronic Theses and Dissertations
Wool blankets are important to the economy of the state since South Dakota is one of ten leading states in wool production. Wool’s greatest competitor, synthetic fibers, has increased in production from 85.2 million pounds in 1949 to 470.5 million pounds in 1958, an increase of approximately 550 percent. This competition by synthetic fibers has resulted in the wool industry undertaking intensive re-search to develop finishes that would improve the quality of wool products. Results of South Dakota and Minnesota Agricultural Experiment Stations research indicated that wool blankets ranked highest of all fiber types in warmth qualities, however, shrinkage in …
Weekly Newspaper Editors' Acceptance And Use Of 1963 State 4-H Contest Pictures And Captions Supplied By State And Local Extension Service Sources, Leland L. Sudlow
Weekly Newspaper Editors' Acceptance And Use Of 1963 State 4-H Contest Pictures And Captions Supplied By State And Local Extension Service Sources, Leland L. Sudlow
Electronic Theses and Dissertations
The 4-H program receives considerable attention in event attendance as well as in publicity all through the state 4-H contests held during the South Dakota State Fair. Publicity in the form of news releases (and more recently news photographs with captions) has been provided to the local news media outlets by the state Extension Editorial Department. Publicity methods have changed during the course of more than fifteen state 4-H contests covered by this department from the daily roundup story for each of the daily newspapers in the late 1940’s to the news photographs and captions in the 1950’s and 1960’2 …
The Effect Of Frozen Storage On The Microflora Of Raw Milk, Jaswant Singh
The Effect Of Frozen Storage On The Microflora Of Raw Milk, Jaswant Singh
Electronic Theses and Dissertations
The proper handling of milk samples prior to bacterial analysis has been somewhat of a problem to dairy processors of South Dakota. There have been, and still are, many queries by these people about the treatment of o milk sample prior to the determination of a bacterial count. Should the milk samples be frozen prior to determining the number of bacteria? If it is feasible, what effect will the freezing have on the number of bacteria found? No tangible information about this problem has been found in the literature. Standard procedure emphasize mainly the icing of milk sample before analyzing …
The United States Government And The Congo Reform Agitation, 1904-1908, Harold Gene Otwell
The United States Government And The Congo Reform Agitation, 1904-1908, Harold Gene Otwell
Electronic Theses and Dissertations
No abstract provided.
A Study Of The Needs, Benefits, And Feasibility Of Establishinglocal Data Processing Centers For Urban Areas, Glenn Thomas Batten
A Study Of The Needs, Benefits, And Feasibility Of Establishinglocal Data Processing Centers For Urban Areas, Glenn Thomas Batten
Electronic Theses and Dissertations
No abstract provided.
An Investigation Of The Out-Of-Class Preparation For One Week Ofclassroom Presentation As Recorded By Twenty-Five Teachers Of Afive Grade Secondary School, Robert Edward Johnson
An Investigation Of The Out-Of-Class Preparation For One Week Ofclassroom Presentation As Recorded By Twenty-Five Teachers Of Afive Grade Secondary School, Robert Edward Johnson
Electronic Theses and Dissertations
No abstract provided.
Vibrations In Free-Standing Columns, Day James Batson
Vibrations In Free-Standing Columns, Day James Batson
Electronic Theses and Dissertations
No abstract provided.
Costs Accumulation, Analyzation, And Control Procedures Of A Furniture Manufacturing Company, Glyn William Hanbery
Costs Accumulation, Analyzation, And Control Procedures Of A Furniture Manufacturing Company, Glyn William Hanbery
Electronic Theses and Dissertations
No abstract provided.
A Subjective Interpretation Of The Creation As Set Forth In Genesis, Robert Earl Cleveland
A Subjective Interpretation Of The Creation As Set Forth In Genesis, Robert Earl Cleveland
Electronic Theses and Dissertations
No abstract provided.
Pereda's Pedro Sanchez As A Conventional Nonpicaresque Realistic Novel, Janis Vaughn Pierce
Pereda's Pedro Sanchez As A Conventional Nonpicaresque Realistic Novel, Janis Vaughn Pierce
Electronic Theses and Dissertations
No abstract provided.
A Survey Of The Extent Of Adult Homemaking Education In Vocationally Approved High Schools In South Dakota With Implications For Possible Expansion, Marlene Olson Westby
A Survey Of The Extent Of Adult Homemaking Education In Vocationally Approved High Schools In South Dakota With Implications For Possible Expansion, Marlene Olson Westby
Electronic Theses and Dissertations
The purpose of this study was to learn the extent of adult homemaking education in vocationally approved high schools in South Dakota and to investigate opinions concerning possibilities for increasing the adult homemaking program. Analysis of the data from the returned questionnaires revealed that, while homemaking education for adults is available as a part of the vocational program in some high schools in South Dakota, in the majority of high schools, it is found to be entirely lacking. Of the 109 vocationally approved high schools investigated, 13 offered adult homemaking classes at some time during the three-year period. The majority, …
A Proposed Rural Development Program And Its Implications For Puktia, Afghanistan, Mohammed Afzal Puktianie
A Proposed Rural Development Program And Its Implications For Puktia, Afghanistan, Mohammed Afzal Puktianie
Electronic Theses and Dissertations
The main concern of this study is to work out a community development program for the Province of Puktia, Afghanistan, which will correspond to the basic values of the existing social systems in that part of the country. People in Puktia have lived their traditional way of life for centuries and will continue to do so until changes are introduced by an outside agency. We are assuming that the people in this society cannot conintue their way of life without being affected by the progress made in the surrounding areas and other parts of the world; therefore, changes must be …
Comparative Studies On The Effect Of Nitrogen Supplements On Nitrogen Fixation By Aerobacter Aerogene, Ramachandra B. Patil
Comparative Studies On The Effect Of Nitrogen Supplements On Nitrogen Fixation By Aerobacter Aerogene, Ramachandra B. Patil
Electronic Theses and Dissertations
The effect on nitrogen fixation of additions of washings and the dialysate derived from the Aerobacter aerogenes culture fixing nitrogen has been studied. The effects on nitrogen fixation of limited supplements of casein hydrolysate and ammonium acetate as sole sources of nitrogen and in combination have been compared. Data has been presented to show that addition of washings or the dialysate to the growth medium stimulates nitrogen fixation. Similarly, in the presence of casein hydrolysate, the starved and the nonstarved cells fixed nitrogen much earlier than the control cultures with no supplements of exogenous nitrogen. On the other hand, in …
A Study Of A Legume Weevil, Sitona Scissifrons Say, In South Dakota, Gale B. Mast
A Study Of A Legume Weevil, Sitona Scissifrons Say, In South Dakota, Gale B. Mast
Electronic Theses and Dissertations
No previous literature was found pertaining to the economic damage to crops by the weevil, Sitona scissifrons Say. Dr. Robert J. Walstrom of the Entomology-Zoology Department at South Dakota State College found heavy damage on roots of alfalfa in artificially infested cages which was believed to have been caused by this weevil. Field observations had revealed that many alfalfa as well as clover roots lacked nitrogen nodules. The S. scissifrons species alone or in combination with other root feeding insects was suspected of affecting the productivity and longevity of alfalfa plants in South Dakota. Considerable leaf and bud feeding by …
Economic Development In Taiwan, Chan Tung Li
Economic Development In Taiwan, Chan Tung Li
Electronic Theses and Dissertations
This study is a macroanalysis of economic development in Taiwan during the 1950’s. The major source of information is aggregative second data which were obtained from the Chinese publications. Taiwan’s economy is still primarily agricultural even though it has been experiencing a rapid development of industry since 1950l more than 50 per cent of the population still derives its livelihood from agricultural. The agricultural industry supplies not only foodstuffs and raw materials but also provides almost 70 per cent of the total foreign exchange from exports of agricultural commodities. Agricultural credit is an essential instrument for agricultural development; especially is …
A Study Of The Present Physical Education Facilities, Equipment And Curriculum For Seventh And Eighth Grade Girls At Freeman Davis School In Mobridge, South Dakota, And Recommendations For An Improved Program, Betty Ann Shay
Electronic Theses and Dissertations
Physical education in our schools is perhaps the least standardized of all the various curricula. Mobridge, South Dakota, is a town of approximately 4,400 residents located beside the Missouri River in the north central part of the state. Mobridge is a progressive city and has shown its interest in the physical and social well-being of its citizens. Physical education is an integral and vital part of education. It is necessary to evaluate any existing program of physical education periodically to reexamine the aims and objectives and to make certain that the needs, interests, and abilities of individual students are actually …
Solvent Effects In Aromatic Halogen Interchange / By Henry Walter Guy Seay, Jr, Henry Walter Guy Seay Jr
Solvent Effects In Aromatic Halogen Interchange / By Henry Walter Guy Seay, Jr, Henry Walter Guy Seay Jr
Electronic Theses and Dissertations
No abstract provided.
Jose Marti, Manuel Gutierrez Najera, Jose Asuncion Silva : Tres Poetas Del Modernismo / By Consuelo Del Valle Teichert, Consuelo Del Valle Teichert
Jose Marti, Manuel Gutierrez Najera, Jose Asuncion Silva : Tres Poetas Del Modernismo / By Consuelo Del Valle Teichert, Consuelo Del Valle Teichert
Electronic Theses and Dissertations
No abstract provided.
Moral Attitudes And Behaviour Of Adolescents : Religious Practices And Influences, Frances Grant Ellis
Moral Attitudes And Behaviour Of Adolescents : Religious Practices And Influences, Frances Grant Ellis
Electronic Theses and Dissertations
No abstract provided.
Executive Considerations Regarding The Procurement Of Personnel, Robert Louis Leydon
Executive Considerations Regarding The Procurement Of Personnel, Robert Louis Leydon
Electronic Theses and Dissertations
No abstract provided.
A High Speed Angular Lifetime Resolving Apparatus, Yong Sook Park
A High Speed Angular Lifetime Resolving Apparatus, Yong Sook Park
Electronic Theses and Dissertations
No abstract provided.
Some Inter-Relationships Between Measures Of Musical Talent, Socio-Economic Status, And Musical Preference Among Public School Students, Lillian Solomon Edwards
Some Inter-Relationships Between Measures Of Musical Talent, Socio-Economic Status, And Musical Preference Among Public School Students, Lillian Solomon Edwards
Electronic Theses and Dissertations
No abstract provided.
A Study Of Techniques And Devices Used In The Evaluation Of Growth Through Art Activities In The Junior High School, Alan Edward Harwood
A Study Of Techniques And Devices Used In The Evaluation Of Growth Through Art Activities In The Junior High School, Alan Edward Harwood
Electronic Theses and Dissertations
No abstract provided.
The Alliance For Progress, Edward Ray Gaines
The Alliance For Progress, Edward Ray Gaines
Electronic Theses and Dissertations
No abstract provided.
A Survey Of Art Education Programs Of The Southeastern States, Wanda Carpenter
A Survey Of Art Education Programs Of The Southeastern States, Wanda Carpenter
Electronic Theses and Dissertations
No abstract provided.
Leslie A. White's Energy Theory And The Great Plains Of North America, Charles Scott Grantham Jr
Leslie A. White's Energy Theory And The Great Plains Of North America, Charles Scott Grantham Jr
Electronic Theses and Dissertations
No abstract provided.
The Oedipus Theme In French Drama, Eva-Maria Gaisser
The Oedipus Theme In French Drama, Eva-Maria Gaisser
Electronic Theses and Dissertations
No abstract provided.
La Preface De Cromwell Beyond The Pyrenees, Anna L. Gareau
La Preface De Cromwell Beyond The Pyrenees, Anna L. Gareau
Electronic Theses and Dissertations
No abstract provided.