Digital Commons Network^™

The Effects Of A Dna Virus Infection On The Reproductive Otential Of Female Tsetse Flies, Glossina Morsitans Centralis And Glossina Morsitans Morsitans (Diptera: Glossinidae), Rosemary C. Sang, Walter G.Z.O. Jura, Leonard H. Otieno, Richard W. Mwangi

All Peer-Reviewed Publications

Reproductive anomalies associated with the tsetse DNA virus infection in the female tsetse hosts, Glossina morsitans centralis Machado and Glossina morsitans morsitans Westwood, inoculated with the virus during the 3rd instar larval stage were studied and the data compared to those obtained from the control females injected with sterile physiological saline. Virus infected flies had significantly longer first and second pregnancy cycles (P<0.0001) and produced pupae that were of significantly less weight in milligrams (P<-0.0001) compared to controls. Transmission of the virus to progeny was not absolute and only 21% of G. m. centralis and 48% of G. m. morsitans first progeny flies from infected females developed salivary gland hypertrophy as a result of transmission from mother to progeny. The virus infected females produced significantly fewere pupae compared to the controls during the experimental period (P<0.00001).

Fat Body Triacylglycerol Lipase In Solitary And Gregarious Phases Of Schistocerca Gregaria (Forskal) (Orthoptera: Acrididae), Dorington O. Ogoyi, Ellie O. Osir, Norah K. Olembo

All Peer-Reviewed Publications

The activities of the fat body triacylglycerol lipase were determined using 14C-trioleoylglycerol. Resting activities were estimated at 1.98 ± 0.24 and 1.95 ± 0.53 nmol free fatty acid (FFA)/hr/mg protein for gregarious and solitary locusts, respectively. Administration of adipokinetic hormone (AKH) I led to the activation of lipase with peak activities occurring after 30 min. In the solitary locusts, activities of 2.28 ± 0.16 and 2.30 ± 0.43 nmol FFA/hr/mg were obtained following administration of 10 and 2 pmol AKH I, respectively. In the gregarious locusts, enzyme activities of 3.17 ± 0.66 and 2.47 ± 0.39 nmol FFA/hr/mg were obtained …

The Magnitude Of Site And Time Interaction Effect In Tsetse Fly (Diptera: Glossinidae) Trap Catches, A. Odulaja, S. Mihok, I. M. Abu-Zinid

All Peer-Reviewed Publications

Site and time effects are important factors determining trap catches of tsetse flies. These factors may interact significantly and therefore confound interpretation of time series data used for population monitoring. We therefore investigated the magnitude and importance of site x time interactions in trap catches of Glossina pallidipes Austen and G. longipennis Corti using a 2200 trap-days (400 trap-months) data set. The interaction was found to be significant (P < 0.05) in 46-100% of the combinations of different numbers of months and sites between 2 and 12. The mean percent variance due to the interaction ranged between 4% and 28% for G. pallidipes and 12% and 36% for G. longipennis. The interaction was usually less important than the effect of site alone but more important than the effect of time alone. These results suggest that tsetse researchers should examine critically the adequacy of existing approaches to population monitoring with traps and to testing new traps and odour baits.

Short Report: Influence Of Centers For Disease Control Light Trap Position, Relative To A Human-Baited Bed Net, On Catches Of Anopheles Gambiae And Culex Quinquefasciatus In Tanzania, Leonard E.G. Mboera, Japhet Kihonda, Marieta A.H. Braks, Bart G.J. Knols

All Peer-Reviewed Publications

The best position for Centers for Disease Control (Atlanta, GA) light traps, in relation to human-occupied bed nets for trapping of host-seeking Anopheles gambiae Giles and Culex quinquefasciatus Say mosquitoes, was determined in Tanzania. Significantly higher catches were recorded for both species when the trap was positioned at the foot end of the bed, near the top of the net. Parity rates were significantly higher near the top of the net than at the level of the host. Since trap position affects the catch size and the proportion of infectious mosquitoes therein, standardized use of this sampling technique for estimating …

The Orientation Toward Domestic Labor Questionnaire: Exploring Dual-Earner Wives' Sense Of Fairness About Family Work, Alan J. Hawkins, Christina M. Marshall, Sarah M. Allen

Faculty Publications

This study explored the psychometric properties of the Orientation Toward Domestic Labor Questionnaire (ODL-Q) with a sample of 622 dual-earner wives. Adequate internal consistency reliability was obtained for most of the construct in the ODL-Q. In addition, construct validity for the ODL-Q was provided with multiple regression and discriminant analyses of the constructs' relationships to wives' sense of fairness about family work. The ODL-Q scales accounted for 57% of the variance in wives' sense of fairness. Effective communication about domestic labor (expressions of appreciation, sympathetic listening, mutual decision making) was by far the most powerful predictor and discriminator of fairness. …

The Effect Of Atp-Dependent Potassium Channel Blocker, Glimeprid, On The Arrhythmiasobserved Following Ischemia And Reperfusion In Anesthesized Rats, Ömer Bozdoğan, Istvan Lepran, Julius Gy Pap

Turkish Journal of Veterinary & Animal Sciences

In recent years, it has been discussed intensively whether the potassium channel openers or blockers have antiarrhythmic effect during ischemia and reperfusion. Although there are many in vitro studies suggesting the potassium channel blokers especial-ly glibenclamide have antiarrhythmic effect, there is a very few in vivo expertiment to support the same result. In the present study, left arteria coronaria descendence (LAD) was ligated in 6min and following reperfusion was made by relasing the ligature. ECG and arterial blood pressure were recorded during the ischemia and reperfusion. The heart rate, the length of arrhythmia, the score of arrhythmia and the number …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Ethics In Media Communication And The Right To Privacy, Jane M. Decker

Theses

This thesis will focus on determining whether or not the media does or does not pay heavy attention to ethical issues when reporting. Much of society believes that the media focuses more on "getting the story", rather than reporting the news. Also, some view the media as an entity which cares only about sensationalism, and producing the highest rating. Over the past fifteen years or so, media coverage has changed quite drastically. Journalists of earlier times would have not been expected to go to any lengths to get a story, as they seem to be in today's world. It is …

A Comparison Of Perceived Parenting Stress Levels Of Employed, Married Mothers And Employed Married Fathers, Melissa D. Duchatschek

Theses

The purpose of this research was to measure the amount and type of parenting stress perceived by employed married mothers and employed married fathers using a self-report psychological instrument designed to identify parent - child systems under stress. The Parenting Stress Index (PSI), was given to twenty-seven (N = 27) married, employed parents of children age twelve and under. Fifteen women and twelve men volunteered to complete the instrument. At-test was performed and the hypothesis that married, employed mothers would perceive more parenting stress than married, employed fathers was not supported.

Children's Type A Behavior Pattern As It Relates To Self Esteem, Tami N. Earlewine

Theses

The relationship between Type A Behavior pattern in elementary children and their self esteem was examined using 68 students. The participants were third, fourth and fifth graders in the Montgomery County School District in central Missouri, who completed the Coopersmith Self Esteem Inventory (School Form). ln addition these students were also assessed for Type A behavior pattern by their teachers using the Matthew's Youth Test for Health. Correlational results indicated that there was no relationship between a child's Type A behavior pattern and self esteem.

A Business Plan For A Case Management And Home Health Agency, Zeporah A. Dunbar

Theses

This thesis will focus on the changes in health care delivery in the United States and how case management and home health care agencies have impacted upon it. The quality and cost-effectiveness of case management and home health care delivery will also be explored.

As we approach the twenty-first century, the focus of health care delivery is changing rapidly. The health care delivery system has undergone major changes and has had a tremendous impact on the development of case management and home health care agencies. These changes are affecting, and will affect health care consumers and the delivery of home …

Reflecting On The Subject: A Critique Of The Social Influence Conception Of Deterrence, The Broken Windows Theory, And Order-Maintenance Policing New York Style, Bernard Harcourt

Faculty Scholarship

In 1993, New York City began implementing the quality-of-life initiative, an order-maintenance policing strategy targeting minor misdemeanor offenses like turnstile jumping, aggressive panhandling, and public drinking. The policing initiative is premised on the broken windows theory of deterrence, namely the hypothesis that minor physical and social disorder, if left unattended in a neighborhood, causes serious crime. New York City's new policing strategy has met with overwhelming support in the press and among public officials, policymakers, sociologists, criminologists and political scientists. The media describe the "famous" Broken Windows essay as "the bible of policing" and "the blueprint for community policing." Order-maintenance …

Careers And Contingency, Gillian Lester

Faculty Scholarship

Disagreement among legal scholars over the phenomenon of "contingent employment" – work having limited hours, duration, or security – has led to disparate prescriptions for legal reform. For some, the best solution would be to either leave the market alone, or eliminate existing regulations that drive employers to create contingent jobs. Others believe current regulations do not go far enough and advocate reforms ranging from expanding mandatory benefits and protections to facilitating collective bargaining among contingent workers in order to restore such benefits as long-term security, training, and career advancement. The debate about law reform has centered partly on disputes …

Foreword, Robert E. Scott

Faculty Scholarship

The Equal Education Under the Law Symposium continues a conversation among legal and educational professionals that seeks to advance and perhaps refocus the rather dramatic debate over the future of public education in our country. The good news for this debate is that we start with a clear consensus on goals. Few, if any, would dissent from the following statement of principle: the future success of this nation depends in large measure on the requirement that every citizen have the chance to share in the country's good fortune, and the key to providing that chance, for all citizens, lies in …

An Analysis Of The Relationship Between Self-Esteem And Parental Configuration In Adult Male Felony Offenders, Dawn C. Sokolik

Theses

The parental configuration of families has become a topic of increasing interest in the latter part of the twentieth century. Examination of divorce rates reveal that the structure of the family is ever-changing. The purpose of this study is to examine the relationship between self-esteem and criminal offenders and how the structure of one's parental influence effects criminal activity. The types of parental configurations used within this study are as follows: Mother, Father, Mother and Father, or Biological Parent and Stepparent. The self-esteem scores of offenders incarcerated in a medium-security correctional institution for both violent and non-violent offenses were sampled …

The Effects Of Humorous Advertising On Viewer In Television Medium, Monica Del Carmen Carrera Vergara

Theses

This study will focus on the effects of humorous advertisements in the television medium and its impact on viewers.

Research has established to the importance of humorous advertising in the business world and the effect that it has on consumers ' consciousness.

Humor in advertising is seen as an important factor in the purchaser's process . Also, it is a tool that companies use to create a positive attitude toward the brand.

At this time, humor in commercials is the heavy attribute that gives viewers often pleasures . However, some current uses of humor in commercials do not achieve this …

War's Effect On The Press In The Vietnam War And Gulf Wars, Chih-Ping Tang

Theses

Coverage of war is a very high priority for the press, because of the publics desire to know; therefore the press places high value in obtaining important information. Usually, exclusive news about battles is the intelligence that the enemy needs to know. Since the beginning of war, conflicts between freedom of the press and national security have been prominent. Although The First Amendment of the U.S. Constitution protects people's right to know, it does not deny the importance of national security.

This thesis will discuss freedom of the press and national security and explore war's effect on the press, specifically …

Strength And Durability Of Concrete: Effects Of Cement Paste-Aggregate Interfaces, Part I: Theoretical Study On Influence Of Interfacial Transition Zone On Properties Of Concrete Materials, Yiguo Zhang, Wai-Fah Chen

JTRP Technical Reports

This research was based on a two-part basic research investigation studying the effects of cement paste-aggregate interfaces (or interfacial transition zones-HZ) on strength and durability of concrete. Part I dealt with the theoretical study and Part II dealt with the experimental. Part I, the theoretical part, illustrates the effect of ITZ on the concrete properties by assuming its elastic moduli to be varied continuously in the region. A four-phase composite model is employed and three functions are chosen to model the moduli variation in the ITZ. A theoretical solution for an n-layered spherical inclusion model is used to estimate the …

The Internal Relations Of Government: Cautionary Tales From Inside The Black Box, Peter L. Strauss

Faculty Scholarship

Both the structure of the Constitution and elementary civics texts imagine an Executive Branch under the close, unitary control of an elected chief executive, the President. Doubtless from the start, and unmistakably in the administrative state, the reality has been quite different. Those to whom Congress has delegated authority to act, particularly in that domain that we have in mind when invoking a "government of laws," conduct their business within a web more aptly described as coordination than control. In regulatory matters, the coordinating impulses run through the Department of Justice ("DOJ") and, increasingly, the Office of Information and Regulatory …

Declining Homicide In New York City: A Tale Of Two Trends, Jeffery Fagan, Franklin E. Zimring, June Kim

Faculty Scholarship

The mass media pay plenty of attention to crime and violence in the United States, but very few of the big stories on the American crime beat can be classified as good news. The driveby shootings and carjackings that illuminate nightly news broadcasts are the opposite of good tidings. Most efforts at prevention and law enforcement seem more like reactive attempts to contain ever expanding problems rather than discernable public triumphs. In recent American history, crime rates seem to increase on the front page and moderate in obscurity.

The recent decline in homicides in New York City is an exception …

Autonomy Through Separation?: Environmental Law And The Basic Law Of Hong Kong, Benjamin L. Liebman

Faculty Scholarship

One hundred days after taking office as Chief Executive of the Hong Kong Special Administrative Region (Hong Kong SAR) of the People's Republic of China, Tung Chee-hwa pledged both to take steps to improve Hong Kong's environment, and to increase coordination of environmental policy with officials in neighboring Guangdong Province. Tung's comments marked a rhetorical shift from environmental policy in British Hong Kong: eight years earlier, the Hong Kong government's first White Paper on environmental policy, Pollution in Hong Kong – A Time to Act, made only passing mention of China. Yet the White Paper was not alone in …

Is There A Future For Future Claimants After Amchem Products, Inc. V. Windsor?, Alex Raskolnikov

Faculty Scholarship

In September 1990, the Chief Justice of the U.S. Supreme Court appointed an Ad Hoc Committee on Asbestos Litigation in response to what was widely perceived as a "'failure of the federal court system to perform one of its vital roles in our society.'" Less than a year later, the Judicial Panel on Multidistrict Litigation transferred all untried asbestos cases to the eastern district of Pennsylvania for pretrial proceedings. In January 1993, these proceedings produced a global settlement class action of historic proportions, which the district court eventually approved in August 1994. In May 1996, in Georgine v. Amchem Products, …

Assessing And Updating Indot's Traffic Monitoring System For Highways, Volume 1 - Main Report, Samuel Labi, Jon D. Fricker

JTRP Technical Reports

No abstract provided.

A Comparison Of Self-Esteem Scores Between African American And White Adolescent Females, Orinthia Theresa Montague

Theses

The difference in the average self esteem scores between African American and White female adolescents was the focus of this study. The subjects were adolescent females ranging from 14 to 18 years of age. The students all attended the same suburban high school. The participants were administered the Rosenberg Self Esteem Inventory. The results found no significant difference between the self esteem scores of African American and White adolescent females.

Characteristics And Qualities Of The Successful Entrepreneur: An Empirical Study, Pearl Farer Raskin

Theses

Entrepreneurship has become an increasingly important phenomenon for researchers and policy makers to understand. It is important for job growth, accounting for 80% of new jobs created in the United States. It is a key factor in enhancing technological innovation, productivity growth and per capita income in industrialized nations. Furthermore, it is an important career choice, accounting for roughly one tenth of the labor force at any point in time, and about one fifth of the labor force for some part of their careers (Birley 156).

Many individuals have difficulty bringing their ideas to the market and creating a new …

The Relationship Between Parental Conflict And Marital Satisfaction, Sheri Ann Tonioli

Theses

This study examined the relationship between perceived parental conflict and marital satisfaction. Fifty subjects participated in this study. These participants were from the graduate counseling classes at Lindenwood College in St. Charles, Missouri and from a business office in Earth City, Missouri. These individuals were married at least one year and were between the ages of 25-40. Most of the individuals in the study were white, middle class, and college graduates. Each individual completed a demographic questionnaire, the Family Environment Scale, and the Kansas Marital Satisfaction Scale. The results found that there is no significant relationship between perceived parental conflict …

An Examination Of The Correlation Between Financial Ratio Analysis And Stock Price, Janet S. Hawn

Theses

This thesis will focus on the study of financial ratio analysis and its correlation to stock prices .

Research has used various methods to determine the value of a stock . Examples of these stock valuation models include the Capital Asset Pricing Model (CAPM), the dividend discount model, and the free cash flows and the free cash flows to equity models.

The purpose of this study is to analyze the relationship between financial ratio analysis and stock prices and to explore the possibility that financial ratio analysis has a value in determining the price of a stock. Both financial data …

A Study Of The Relationship Between Substance Abuse Treatment And Motivation, Karen A. Lathrop

Theses

The relationship between motivational level and participation in a thirty day substance abuse treatment center was examined for 22 recovering substance abusers. Participants included 22 female clients at Bridgeway Counseling Services, inc. The participants volunteered to complete the Readiness to Change Questionnaire- Alcohol, the Readiness to Change Questionnaire-Drug, and a personal data form which contained demographic questions. Where it was predicted that there would be no relationship between motivational level and participation in a thirty-day substance abuse treatment program, it was found that there was a positive relationship. That is, participation in the thirty-day substance abuse treatment program increased the …

The Effects Of Initiation And Mentoring Of Adolescent Boys, Clayton J. Lessor

Theses

The effect of initiation and mentoring on adolescent boys was examined. Behavioral scales and personality types were compared. Twenty males, ages 12-17 from the Pacific Coast, formed the subject group. Adolescent males were obtained from a non-random sample in the Pacific Coast region. The subjects were given the Eysenck Personality Questionnaire and the parent(s) of the participants were given the Behavioral Evaluation Scale. Both were administered before and after an initiation and mentoring weekend retreat. The parents were given a demographic survey to complete. The Eysenck scores and Behavioral Evaluation scores were the dependent variables. In order to determine if …