Digital Commons Network^™

Cross Pollination, Shaun Foster

Theses

A descriptive narration of a project to create a 3-D computer animated film about a "cross-pollination" that occurs between plants on a planet and nanites (nanoparticle robots) that arrive on a space ship. Includes original thesis proposal, original storyboard, color stills, and technical notes.

Practical Issues For The Application Of High-Performance Concrete To Highway Structures, John J. Myers, Yumin Yang

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

In recent years, the advantages of high-performance concrete (HPC) have been well documented. Among others, these advantages include enhanced design flexibility and improved durability performance that results in reduced maintenance costs and an increased service life. Despite these obvious benefits, the implementation of HPC has been very slow. This can be attributed to several factors including the uncertainty related to current design codes and a lack of familiarity of designers and contractors with practices and requirements for proper design and construction of high-performance concrete structures. This paper introduces and discusses several fundamental issues that affect the implementation of HPC and …

Medical Surfing, Latif A. Khan, Sarosh A. Khan

Saudi Medical Journal

The Internet has revolutionized information technology. Vast amounts of latest information are available on the Internet to medical professionals. Medical surfing is fast becoming part of a doctor9s profession. But the way to approach the Internet and retrieve useful information from myriads of medical websites seems a daunting task to many. This review aims to help the newcomer, the medical students and doctors in obtaining fruitful medical information while surfing. It will prevent them from the feeling of getting drowned in the ocean of medical information. As medical information is not restricted to books and journals, providing Internet addresses of …

Malnutrition In Children With Congenital Heart Defects, Poothirikovil Venugopalan, Felix O. Akinbami, Khalid M. Al-Hinai, Ajit K. Agarwal

Saudi Medical Journal

OBJECTIVE: To assess the frequency of malnutrition in children with congenital heart defects in a hospital outpatient setting. METHODS: One hundred and fifty-two children with congenital heart defects (patients), and an equal number of children with innocent cardiac murmurs (controls) attending the Pediatric Cardiology Outpatient Clinic at Sultan Qaboos University Hospital, Muscat, Oman from 1997 to 1998 were prospectively studied. Weight, height and head circumference were used for evaluation of nutritional status. Patients and controls were categorized into acute malnutrition (weight <3rd percentile for age, and height >3rd centile), and chronic malnutrition (weight and height <3rd centile), based on the National Centre for Health Statistics standards. Children with symptomatic congenital heart defects (Group I, number = 73) were also compared with those without symptoms (Group II, number = 79). RESULTS: The study patients showed a higher frequency of both acute (27%) and chronic (24%) malnutrition (p<0.01). Children in Group I had a significant reduction in weight (p<0.01), height (p=0.02) and head circumference (p<0.01) compared to controls, however for those in Group II the differences were not significant. Acute malnutrition was higher in both groups, 31% (p<0.01) and 16% (p=0.04), whilst chronic malnutrition was significantly higher only in Group I, 31% (p<0.01). Infants in Group I were more frequently affected (33/45) compared to older children (13/28; p=0.02). CONCLUSION: Malnutrition remains a problem among children with congenital heart defects, especially in those with either heart failure or cyanosis, and symptomatic infants are the worst affected. Greater attention is required in the dietary management, early diagnosis and intervention to restore normal growth.

Serum 25-Hydroxy Cholecalciferol In Infants And Preschool Children In The Western Region Of Saudi Arabia. Etiological Factors, Suhad M. Bahijri

Saudi Medical Journal

OBJECTIVE: Low vitamin D status has been frequently reported among Saudi subjects of all ages. No attempt has been made to relate this status to dietary intake or to diseases leading to malabsorption, for example diarrhea. This study was performed to investigate the various factors leading to low vitamin D status, and their relative importance in infants and preschool children. METHODS: Nine hundred and thirty-five healthy subjects aged 4-72 months were selected randomly form the Jeddah area of the Kingdom of Saudi Arabia. Medical history, time and frequency of exposure to sunlight and dietary intake were recorded. Blood samples were …

Abdominal Myomectomy Versus Abdominal Hysterectomy For Symptomatic And Big Uterine Fibroids, Abdulrahim A. Rouzi, Afaf I. Al-Noury, Amal S. Shobokshi, Hassan S. Jamal, Hassan S. Abduljabbar

Saudi Medical Journal

OBJECTIVE: To compare abdominal myomectomy with abdominal hysterectomy in women with big and symptomatic uterine fibroids. METHODS: The hospital records at King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia were reviewed to identify women who underwent abdominal myomectomy or abdominal hysterectomy between 1989 and 1999. Inclusion criteria were the presence of symptoms and size of the uterus equaling that of 12 weeks gestation or more. Women who underwent myomectomy as a treatment of infertility were excluded. RESULTS: During the study period, 111 women met the inclusion criteria. Thirty-eight women underwent abdominal myomectomy and 73 women underwent abdominal hysterectomy. Forty …

Morphological Profile Of Testicular Biopsies Associated With Infertility, Awatif A. Jamal, Ibrahim Mansoor

Saudi Medical Journal

OBJECTIVE: Based on testicular biopsies examined at King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia, the goal of this retrospective study is identification and systemization of the histopathological patterns of testicular biopsies received especially for investigating male infertility and further more to compare the findings of our study with similar studies in the literature. METHODS: Our study group consisted of 164 testicular biopsies, which were examined in the Department of Histopathology at King Abdulaziz University Hospital in Jeddah, over a period of 10 years. The data was retrieved and analyzed and the available histopathological results were grouped into 8 …

Value Of Routine Frozen Section Diagnosis Of Thyroid Lesions, Dalal M. Tamimi

Saudi Medical Journal

OBJECTIVE: The value of routine frozen section examination for intraoperative diagnosis of thyroid cancer is controversial and needs to be evaluated on an institution to institution basis. This paper highlights the local experience with frozen section and analyses its role, accuracy and limitation in diagnosing thyroid cancer. METHODS: A retrospective study of 61 patients who underwent thyroidectomy with routine thyroid frozen section examination at King Fahd Hospital of the University, Al-Khobar, Kingdom of Saudi Arabia. Results were compared with the final diagnosis to evaluate its effectiveness in predicting malignancy. RESULTS: Frozen section diagnosis, proved to be benign in 44 (72%) …

Magnetic Resonance Imaging Of Normal Lumbar Intervertebral Discs, Maher T. Al-Hadidi, Darwish H. Badran, Azmy M. Al-Hadidi, Jamal H. Abu-Ghaida

Saudi Medical Journal

OBJECTIVE: To study changes in midpoint lumbar disc heights in an asymptomatic Jordanian sample relative to age, sex, lumbar level and midvertebral heights. METHODS: A total of 153 asymptomatic patients (87 males, age range 20-65 years; mean 43±12.1 and 66 females, age range 22-68 years; mean 47±13.7) were selected during the study period. All underwent midsagittal magnetic resonance imaging to measure the midpoint disc height and midvertebral height of all lumbar spines. Values were statistically analyzed to obtain the significance of differences in the means of midpoint disc heights at different levels in every age group and among other age …

Ktp-Laser And Fibrin Glue For Treatment Of Fistulae In Ano, Aws S. Salim, Talal M. Ahmed

Saudi Medical Journal

Fistulae-in-ano remains a significant surgical problem due to the limitations pertinent to accurate assessment and the magnitude, shortcomings and side effects of the various procedures currently employed for their management. Six consecutive fistulae-in-ano patients (males, age range 30 to 58 years) were successfully treated by KTP laser (20-watt continuous aim for 20 to 30 seconds delivering a total energy of 400 to 600 joules) with rapid solidification fibrin glue then followed up for 3 months without recurrence. This approach offers a simple, expeditious and effective treatment for fistulae-in-ano thereby overcoming many of the restrictions associated with other methods.

Quantity And Quality Of Research From The Gulf Corporation Council Countries, Fikri Abu-Zidan, Dirk Deleu, Margaret G. Northway, Yolande Hanssens

Saudi Medical Journal

No abstract provided.

The Diagnostic Value Of Seminal A-Glucosidase Enzyme Index For Sperm Motility And Fertilizing Capacity, Dawoud A. Yassa, Walid K. Idriss, Majed E. Atassi, Sambasiva K. Rao

Saudi Medical Journal

OBJECTIVE: To find out the diagnostic value of seminal a-glucosidase enzyme index in the ejaculated semen samples of proven-fertility and primary infertility patients, for the sperm motility and fertilizing capacity. METHODS: The study which lasted approximately 2 years was carried out in the Andrology Department of the Arab Fertility Center, Jeddah, Kingdom of Saudi Arabia. Eighty-five healthy male patients (age 25-38 years) were admitted into the study. They were divided into 2 main groups as proven-fertility group and primary infertility group. Each group was again subdivided into 4 classes based on the sperm concentrations. The sperm motility assessment was carried …

Kenyon Collegian - November 1, 2001

The Kenyon Collegian

No abstract provided.

Bs News

Building Services Engineering

No abstract provided.

The Murray Ledger And Times, November 1, 2001, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

The Future Of Domain Name Dispute Resolution: Crafting Practical International Legal Solutions From Within The Udrp Framework, Lisa M. Sharrock

Duke Law Journal

No abstract provided.

Statistics, Not Experts, William Meadow, Cass R. Sunstein

Duke Law Journal

No abstract provided.

Kroger Redux, John B. Oakley

Duke Law Journal

No abstract provided.

Keeping Mud Off The Bench: The First Amendment And Regulation Of Candidates’ False Or Misleading Statements In Judicial Elections, Adam R. Long

Duke Law Journal

No abstract provided.

How The Spending Clause Can Solve The Dilemma Of State Sovereign Immunity From Intellectual Property Suits, Jennifer Cotner

Duke Law Journal

No abstract provided.

Journal Staff

Duke Law Journal

No abstract provided.

Monte Carlo Simulations Of Peptide Adsorption On Solid Surfaces (Monte Carlo Simulations Of Peptide Adsorption), D. Song, Daniel Forciniti

Chemical and Biochemical Engineering Faculty Research & Creative Works

Monte Carlo (MC) simulations of a short peptide in bulk water and at charged and neutral surfaces were performed. To pursue the objective of finding whether or not the water structure around the peptide changes upon adsorption and how these changes affect the orientation of the peptide at the surface, the water structure around the peptide in the bulk and at charged and neutral surfaces were compared by analyzing the pair correlation functions (PCFs) between selected groups in the peptide and the surrounding water. In general, evidence was obtained that water is not homogeneously distributed over the peptide surface.

Privacy Protection For Transactions Of Digital Goods, Feng Bao, Robert H. Deng

Research Collection School Of Computing and Information Systems

In this paper we study the problem of how to protect users’ privacy in web transactions of digital goods. In particular, we introduce a system which allows a user to disclose his/her identity information (such as user account or credit card number) to a web site in exchange for a digital item, but prevents the web site from learning which specific item the user intends to obtain. The problem concerned here is orthogonal to the problem of anonymous transactions [RSG98], [RR98] but commensurate with the general problem of PIR (private information retrieval) [CGK95]

Spectrum, Volume 19, Number 6, Sacred Heart University

Newspapers (Obelisk & Spectrum)

Highlights include: Mock accident hosted to rise awareness of drunk driving -- Urban Latino magazine founder visits SHU -- Beautification day scheduled to clean up ad unify SHU -- Computer issues causing backup in the printing lab -- All Saint's day and Hallow's Eve have intricate histories -- Men's soccer falls 1-7 to Fairleigh Dickinson -- Woman's rugby take second place title in championship -- Pioneers trample Iona 49-7

November 1, 2001, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Montana Kaimin, November 1, 2001, Associated Students Of The University Of Montana

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Feminism, Nationalism, And War: The ‘Yugoslav Case’ In Feminist Texts, Jelena Batinic

Journal of International Women's Studies

From the Introduction:

This paper presents a study of feminist representations of the situation in the former Yugoslavia. I have decided to look at feminist textsvthat were generated in response to the wars in Croatia and Bosnia-Herzegovina, which appeared in both the feminist popular press and scholarly publications in English. By focusing on the ideological plane, seen in terms of narrative structures available for speaking and perceiving one’s experience, I seek to examine the feminist representation of the conflict of Yugoslav nationalisms and within Yugoslav feminism itself. Narratives are produced in the space where various discourses transpire, compete, …

The Black Power Movement In Trinidad: An Exploration Of Gender And Cultural Changes And The Development Of A Feminist Consciousness, Victoria Pasley

Journal of International Women's Studies

In February 1970 the Black Power movement in Trinidad exploded as thousands of young people took to the streets in massive demonstrations that rocked the island. The government responded by arresting activists and ultimately declaring a state of emergency. At the same time a group of young army officers, sympathetic to the Black Power movement, mutinied. Prime Minister Eric Williams and the People’s National Movement (PNM) government emerged from the uprising, severely shaken but still with a firm grip on powers. Women played an active role in the demonstrations and within the activist groups that were a part of the …

Women And Poverty: The South African Experience, Johanna Kehler

Journal of International Women's Studies

Introduction:

A lot has been said, done and published on the topic of women and poverty. This article will first provide a short introductory outline of poverty and the feminisation thereof. Secondly, the article will explore the problems regarding women and poverty in the South African context. Emphasis will be given to rural women and women on farms, as two of the most marginalised groups of women in South Africa.

South Africa, in the midst of transformation, is struggling to overcome the burden of race, class and gender-based inequality inherited during the periods of colonialism and Apartheid. The main goals …

Returns To Native Lands, Reclaiming The Other’S Language: Kincaid And Danticat, Gerise Herndon

Journal of International Women's Studies

No abstract provided.