Digital Commons Network^™

The Influences Of Culture, Socioeconomics, And Migration On The Mexican Immigrant Experience, Jean M. Gunderson

Theses and Graduate Projects

During the past eight years, there has been an increase in the migratory patterns offtamilies from Mexico to a rural community in Minnesota, served by Maternal Child public health nurses. Many of these families are undocumented or are of Mixed Citizenship status, citizens and undocumented residing together, and live in poverty. This ethnographic study examines the migratory experiences of these immigrants and the interconnection to the socioeconomic and cultural influences of community.

The primary tools of poetry, cultural stories, and photography, are incorporated in this field project. Understanding the cultural and socioeconomic context of migration for Mexican immigrants may strengthen …

Methods Of Making Modified Polypeptides, Joseph Chappell, Kathleen R. Manna, Joseph P. Noel, Courtney M. Starks

Pharmaceutical Sciences Faculty Patents

Novel polypeptides and the corresponding nucleic acids encoding such polypeptides are disclosed herein. The invention provides methods of making modified polypeptides by altering one or more amino acid residues involved in the active site of a preselected polypeptide.

Topical Micronutrient Delivery System And Uses Of Thereof, Elaine L. Jacobson, Myron Jacobson, Jaber G. Qasem, Hyuntae Kim, Moonsun Kim

Graduate Center for Nutritional Sciences Faculty Patents

The invention involves methods and compositions useful in delivering micronutrients to cells. By formulating the micronutrient in the form of an ester that is convertible to the active form of the micronutrient, one can combine it with a co-ester that inhibits esterases, so that the micronutrient can reach the targeted cells prior to degradation. Both methods and compositions are described.

Regulation Of Lipoprotein Lipase By Protein Kinase Cα In 3t3-F442a Adipocytes, Gouri Ranganathan, Wei Song, Nicholas Dean, Brett Monia, Steven W. Barger, Philip A. Kern

Clinical and Translational Science Faculty Publications

Lipoprotein lipase (LPL) is an important enzyme in adipocyte and lipid metabolism with complex cellular regulation. Previous studies demonstrated an inhibition of LPL activity and synthesis following depletion of protein kinase C (PKC) isoforms with long term treatment of 3T3-F442A adipocytes with 12-O-tetradecanoylphorbol-13-acetate. To identify the specific PKC isoforms involved, we treated cells with antisense oligonucleotides that block expression of specific PKC isoforms. An antisense oligonucleotide to PKCα inhibited LPL activity by 78 ± 8%, whereas antisense oligonucleotides directed against PKCδ or PKCε had no effect on LPL activity. The change in LPL activity was maximal at 72 …

Ada News - 10/07/2002, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Com Outlook Fall 2002, College Of Osteopathic Medicine

COM Outlook

No abstract provided.

Dentalgram - Vol. 16, No. 10, Loma Linda University School Of Dentistry

Dentalgram

In this issue:

• Second Annual Celebration
• Brian Preston selected for ESP 2002-2003
• Orientation for new students
• School of Dentistry Fall Family Retreat
• Dr. Robert L. Frazer Jr., returns for Strategic Planning Retreat
• IDP graduation dinner
• Department news

Laboratory Response To Anthrax Bioterrorism, New York City, 2001, Michael B. Heller, Michel L. Bunning, Martin E.B. France, Debra M. Niemeyer, Leonard Peruski, Tim Naimi, Phillip M. Talboy, Patrick H. Murray, Harald W. Pietz, John Kornblum, William Oleszko, Sara T. Beatrice, Joint Microbiological Rapid Response Team, New York City Anthrax Investigation Working Group, Denis Nash

Publications and Research

In October 2001, the greater New York City Metropolitan Area was the scene of a bioterrorism attack. The scale of the public response to this attack was not foreseen and threatened to overwhelm the Bioterrorism Response Laboratory’s (BTRL) ability to process and test environmental samples. In a joint effort with the Centers for Disease Control and Prevention and the cooperation of the Department of Defense, a massive effort was launched to maintain and sustain the laboratory response and return test results in a timely fashion. This effort was largely successful. The development and expansion of the facility are described, as …

The Influence Of Warning Label Presentation In Memory Recognition Of Aging Adults, Brian J. Call

Master's Theses - Daytona Beach

Research indicates that hundreds of thousands of people are injured each year as a result of poor communication between medical personnel, warning label information, and consumers when taking over the counter or prescription medication. Typically, as adults age, they are increasingly responsible for remembering the hazards of taking medications. If inadequate information exists in memory in regards to side effects, dosage, and other warnings, the likelihood of improper usage will increase. Because aging adults typically have a reduction in cognitive resources, it was hypothesized that older adults would require the aid of additional warning information to assist in the retrieval …

Development And Evaluation Of The Sleep Treatment And Education Program For Students (Steps), Franklin Christian Brown

Doctoral Dissertations

Sleep difficulties are becoming progressively more common among university students and may be related to increased academic and emotional difficulties. Psychoeducational interventions are among the most effective methods for reducing sleep difficulties and are significantly better than pharmacological treatments. Attempts to demonstrate the effectiveness of such treatments among university students are not present in the literature.

The purpose of this study was to develop the Sleep Treatment Education Program for Students (STEPS) and evaluate its effectiveness to improve sleep habits and reduce sleep complaints. The study used a double blind, experimental design. Participants in the treatment condition received Sleep Hygiene …

What's Happening: October, 2002, Maine Medical Center

What's Happening

No abstract provided.

Compounds Encoding The Protective M-Like Protein Of Streptococcus Equi And Assays Therefor, John F. Timoney, Sergey Artiushin

Veterinary Science Faculty Patents

The present invention relates generally to molecular compounds which encode the protective M-like protein of Streptococcus equi (SeM), the amino acid compound which is thereby encoded, and compositions of matter which incorporate either the encoding compounds or the cellular components for which they encode. For instance, vaccines which utilize the amino acid compounds or vectors and cell lines useful to make the amino acid compounds described herein are subjects of the present invention. The present invention provides methods to stimulate S. equi-specific immune response in horses. It also provides diagnostic assays for Streptococcus equi.

Electric Field Enhanced Plasmid Delivery To Liver Hepatocellular Carcinomas, Richard Gilbert, Mark J. Jaroszeski, Loree Heller, Richard Heller

Bioelectrics Publications

Electric field enhanced molecular delivery for cancer research and treatment is a new technology that has demonstrated its effectiveness in clinical trials using bleomycin or cisplatin (Heller, R., Gilbert, R., Jaroszeski, M. J. Clinical applications of electrochemotherapy, Advanced Drug Delivery Reviews 35,119-129, 1999), as chemotherapeutic agents. The technology is being investigated in research applications for applicability as a method to enhance gene expression in a target tumor. Success is predicated on an appropriate effective electric field mediated delivery protocol that triggers significant appropriate gene expression duration and levels. An electric field mediated delivery protocol includes a set of conditions …

Inside Unlv, Diane Russell, Gian Galassi, Cate Weeks

Inside UNLV

No abstract provided.

Unlv Magazine, Barbara Cloud, Bill Glovin, Andy Grossman, Mae Flennoy, Jennifer Vaughan

UNLV Magazine

No abstract provided.

Brain Uptake, Retention, And Efflux Of Aluminum And Manganese, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

My colleagues and I investigated the sites and mechanisms of aluminum (Al) and manganese (Mn) distribution through the blood-brain barrier (BBB). Microdialysis was used to sample non-protein-bound Al in the extracellular fluid (ECF) of blood (plasma) and brain. Brain ECF Al appearance after intravenous Al citrate injection was too rapid to attribute to diffusion or to transferrin-receptor-mediated endocytosis, suggesting another carrier-mediated process. The brain:blood ECF Al concentration ratio was 0.15 at constant blood and brain ECF Al concentrations, suggesting carrier-mediated brain Al efflux. Pharmacological manipulations suggested the efflux carrier might be a monocarboxylate transporter (MCT). However, the lack of Al …

Histological Evaluation Of Cryopreserved Ovaries In Autologous Abdominal Transplant To NaïVe, Outbred, Cd1, Mice, Wentia Elissa Ford

Biological Sciences Theses & Dissertations

This study showed that fresh and frozen-thawed mouse ovaries would maintain viable primordial or primary follicles post-autologous transplantation. Furthermore, with appropriate hormonal stimulation, these early-stage follicles were shown to develop into Graafian follicles containing a metaphase II antral ovum. Partially sliced ovaries were transplanted into the abdominal cavity of naive, outbred, CD1, white mice. Hormonal stimulation with pregnant mare serum gonadotropin (PMSG) and human chorionic gonadotropin (hCG) one week after the autologous transplantation stimulated variable degrees of follicle and ovum maturation within the ovarian tissue. There were no major morphological differences observed between the four groups, three treatment and one …

Electrically Mediated Delivery Of Vector Plasmid Dna Elicits An Antitumor Effect, L. Heller, D. Coppola

Bioelectrics Publications

In vivo electroporation is an efficient means of increasing plasmid DNA delivery to normal tissues, such as skin and muscle, as well as directly to tumors. In the experiments described here, plasmid DNA was delivered by in vivo electroporation to B16 mouse melanomas using two very different pulsing protocols. Reporter expression increased 21- or 42-fold, respectively with electroporation over injection alone. The growth of experimental melanomas with an approximate diameter of 4 mm on the day of treatment was monitored after electroporation delivery of reporter plasmid DNA. Remarkably, short-term complete regressions using one of these pulsing protocols occurred in up …

Mechanism Of Toxt-Dependent Transcriptional Activation At The Vibrio Cholerae Tcpa Promoter, Robin R. Hulbert, Ronald K. Taylor

Dartmouth Scholarship

The AraC homolog ToxT coordinately regulates virulence gene expression in Vibrio cholerae. ToxT is required for transcriptional activation of the genes encoding cholera toxin and the toxin coregulated pilus, among others. In this work we focused on the interaction of ToxT with the tcpA promoter and investigated the mechanism of ToxT-dependent transcriptional activation at tcpA. Deletion analysis showed that a region from −95 to +2 was sufficient for ToxT binding and activation, both of which were simultaneously lost when the deletion was extended to −63. A collection of point mutations generated by error-prone PCR revealed two small regions required …

Chironian Fall/Winter 2002, New York Medical College

The Chironian

No abstract provided.

Accuracy Of The Peak Day Of Cervical Mucus As A Biological Marker Of Fertility, Richard J. Fehring

College of Nursing Faculty Research and Publications

The (PD) peak day of cervical mucus is an important biologic marker for the self-determination of the optimal time of fertility in a woman’s menstrual cycle. The purpose of this article is to provide evidence (literature and empiric) for the accuracy of the PD of cervical mucus as a biologic marker of peak fertility and the estimated day of ovulation. An analysis of data from four published studies that compared the self-determination of the PD of cervical mucus with the urinary luteinizing hormone (LH) surge was conducted. The four studies yielded 108 menstrual cycle charts from 53 women participants. The …

The Spectrum Of Complications Of Immunosuppression: Is The Time Right For Hand Transplantation?, Michael J. Brenner, Thomas H. Tung, John N. Jensen, Susan E. Mackinnon

Open Access Publications

No abstract provided.

The Analysis Of Placement Values For Evaluating Discriminatory Measures, Margaret S. Pepe, Tianxi Cai

UW Biostatistics Working Paper Series

The idea of using measurements such as biomarkers, clinical data, or molecular biology assays for classification and prediction is popular in modern medicine. The scientific evaluation of such measures includes assessing the accuracy with which they predict the outcome of interest. Receiver operating characteristic curves are commonly used for evaluating the accuracy of diagnostic tests. They can be applied more broadly, indeed to any problem involving classification to two states or populations (D = 0 or D = 1). We show that the ROC curve can be interpreted as a cumulative distribution function for the discriminatory measure Y in the …

Endocytic Intermediates Involved With The Intracellular Trafficking Of A Fluorescent Cellular Prion Protein, Ac Magalhaes, Ja Silva, Vr Martins, Vf Prado, Ssg Ferguson, Mv Gomez, Rr Brentani, Mam Prado

Anatomy and Cell Biology Publications

We have investigated the intracellular traffic of PrPc, a glycosylphosphatidylinositol (GPI)-anchored protein implicated in spongiform encephalopathies. A fluorescent functional green fluorescent protein (GFP)-tagged version of PrPc is found at the cell surface and in intracellular compartments in SN56 cells. Confocal microscopy and organelle-specific markers suggest that the protein is found in both the Golgi and the recycling endosomal compartment. Perturbation of endocytosis with a dynamin I-K44A dominant-negative mutant altered the steady-state distribution of the GFP-PrPc, leading to the accumulation of fluorescence in unfissioned endocytic intermediates. These pre-endocytic intermediates did not seem to accumulate GFP-GPI, a minimum GPI-anchored protein, suggesting that …

Flexor Tendon Repair And Rehabilitation: State Of The Art In 2002, Martin I. Boyer, James W. Strickland, Drew R. Engles, Kavi Sachar, Fraser J. Leversedge

Open Access Publications

No abstract provided.

Ipr : Pharmaceuticals, Rupa Chanda

IIMB Management Review

In the introductory panel of the Conference on IPR, the speakers included S Chandrasekaran, Deputy Controller of Patents & Designs, Govt of India; M D Nair, Consultant to the Pharmaceutical Industry, Chennai; P P Prabhu, former Commerce Secretary, Government of India; K Raghavendra Rao, MD, Orchid Chemicals & Pharmaceuticals and Jayashree Watal, Consultant to the WTO Secretariat. S Chandrasekaran clarified what constitutes intellectual property, what a patent is, and how an invention may qualify for a patent.He pointed out that as a participant in the TRIPS Agreement, India is obliged to modify her statutes to make her IPR regime TRIPS …

Comparative Study--Efficacy, Safety And Compliance Of Intravenous Iron Sucrose And Intramuscular Iron Sorbitol In Iron Deficiency Anemia Of Pregnancy, A Wali, A Mushtaq, Nilofer

Department of Obstetrics & Gynaecology

Objective: (1) To determine an alternative iron supplementation with better efficacy, compliance & safety in treatment of iron deficiency anemia during pregnancy, (2) to reduce blood transfusion during pregnancy, labor and puerperium.
Material and Method: A prospective comparative study. A total number of 60 pregnant women with the gestational age of 12 - 34 weeks were included in the study who were suffering from iron deficiency anemia. They were divided in 3 groups (A, B and C). Group A (n15) received intravenous iron sucrose according to recommended dose containing 500 mg of iron sucrose for storage, in group B (n=20) …

Current Issues In Forensic Dna Profiling, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Inside Unlv, Diane Russell

Inside UNLV

No abstract provided.

Synthesis And Characterization Of Hydroxyapatite-Collagen Biocomposite Materials, Vuk Uskoković, Nenad Ignjatović, Nadejda Petranović

Pharmacy Faculty Articles and Research

Hydroxyapatite-collagen composite is a prosperous biomaterial in reconstructive surgery for the reparation of defects within human hard tissue. Within this research, three-dimensional blocks of HAp/collagen composite biomaterial were synthesized by homogenizing the HAp/collagen mixture by cold and hot (T=60oC) pressing (P=49 MPa). The changes in the system were followed by using thermal analysis (DSC & TGA), FT-IR spectroscopy and scanning electron microscopy (SEM). The identification and kinetic analysis of appearing phase transition were done. FT-IR spectrum of the biocomposite shows that neither cold nor hot pressing had significant influence on the individual components of the composite. SEM of the fracture …