Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Nebraska - Lincoln (265)
- University of Kentucky (112)
- SelectedWorks (61)
- Rowan University (21)
- Selected Works (21)
-
- The Texas Medical Center Library (20)
- Wayne State University (13)
- Munster Technological University (12)
- University of New Hampshire (12)
- Himmelfarb Health Sciences Library, The George Washington University (11)
- Loma Linda University (11)
- Old Dominion University (10)
- University of Connecticut (9)
- Dartmouth College (7)
- Thomas Jefferson University (7)
- University of Tennessee, Knoxville (7)
- Washington University in St. Louis (7)
- Aga Khan University (6)
- Chapman University (6)
- Children's Mercy Kansas City (6)
- City University of New York (CUNY) (6)
- Liberty University (6)
- Virginia Commonwealth University (6)
- Edith Cowan University (5)
- Harrisburg University of Science and Technology (5)
- Roseman University of Health Sciences (5)
- Western University (5)
- Wright State University (5)
- University of Louisville (4)
- Illinois Math and Science Academy (3)
- Keyword
-
- Humans (47)
- Animals (46)
- Mice (38)
- Female (31)
- Genetics (23)
-
- Genetic (14)
- Male (14)
- Mutation (14)
- Bacterial Proteins (13)
- DNA (13)
- HIV (13)
- Inflammation (12)
- Mice, Inbred BALB C (12)
- Proteomics (12)
- Epigenetics (11)
- Borrelia burgdorferi (10)
- Gene expression (10)
- Genomics (10)
- RNA (10)
- Signal Transduction (10)
- Vaccine (10)
- Bacterial (9)
- Biomarkers (9)
- Cancer (9)
- Cell Line (9)
- Computational Biology/Bioinformatics (9)
- Gene Expression Regulation (9)
- Listeria monocytogenes (9)
- Mice, Inbred C57BL (9)
- Statistical Theory and Methods (9)
- Publication Year
- Publication
-
- Nebraska Center for Virology: Faculty Publications (258)
- Microbiology, Immunology, and Molecular Genetics Faculty Publications (86)
- Debashis Ghosh (17)
- Dissertations & Theses (Open Access) (16)
- Rowan-Virtua School of Osteopathic Medicine Faculty Scholarship (13)
-
- Dr. Torstein Tengs (12)
- Jeffrey S. Morris (12)
- Loma Linda University Electronic Theses, Dissertations & Projects (11)
- RISK: Health, Safety & Environment (1990-2002) (10)
- Maria Cekanova MS, RNDr, PhD (8)
- Arts & Sciences Electronic Theses and Dissertations (7)
- Dartmouth Scholarship (7)
- Department of Biological Sciences Publications (7)
- Rozaida @ Poh Yuen Ying (7)
- Faculty Publications and Other Works -- Biochemistry, Cellular and Molecular Biology (6)
- Graduate School of Biomedical Sciences Theses and Dissertations (6)
- Honors Scholar Theses (6)
- Manuscripts, Articles, Book Chapters and Other Papers (6)
- Annual Research Symposium (5)
- Biological Sciences Faculty Publications (5)
- Faculty Works (5)
- Journal Articles (5)
- Microbiology, Immunology, and Tropical Medicine Faculty Publications (5)
- Theses and Dissertations (5)
- Toxicology and Cancer Biology Faculty Publications (5)
- Wayne State University Associated BioMed Central Scholarship (5)
- Bioelectrics Publications (4)
- Biology, Chemistry, and Environmental Sciences Faculty Articles and Research (4)
- Electronic Theses and Dissertations (4)
- Electronic Thesis and Dissertation Repository (4)
- Publication Type
Articles 721 - 740 of 740
Full-Text Articles in Medical Sciences
Review Of: The Genetic Frontier: Ethics, Law, And Policy (Mark S. Frankel & Albert Teich Eds., American Association For The Advancement Of Science 1994), Suzanne A. Sprunger
Review Of: The Genetic Frontier: Ethics, Law, And Policy (Mark S. Frankel & Albert Teich Eds., American Association For The Advancement Of Science 1994), Suzanne A. Sprunger
RISK: Health, Safety & Environment (1990-2002)
Review of: The Genetic Frontier: Ethics, Law, and Policy (Mark S. Frankel & Albert Teich eds., American Association for the Advancement of Science 1994). Acknowledgments, appendix, contributors, figures, index, introduction, notes, references, tables. LC 93-37230, ISBN 0-87168-526-4. [260 pp. Paper $22.95. 1333 H St., NW, Washington DC 20005.]
A Thyroid Hormone-Regulated Gene In Xenopus Laevis Encodes A Type Iii Iodothyronine 5-Deiodinase., Donald L. St Germain, Robert Schwartzman, Walburga Croteau, Akira Kanamori, Zhou Wang, Donald D. Brown, Valerie Galton
A Thyroid Hormone-Regulated Gene In Xenopus Laevis Encodes A Type Iii Iodothyronine 5-Deiodinase., Donald L. St Germain, Robert Schwartzman, Walburga Croteau, Akira Kanamori, Zhou Wang, Donald D. Brown, Valerie Galton
Dartmouth Scholarship
The type III iodothyronine 5-deiodinase metabolizes thyroxine and 3,5,3'-triiodothyronine to inactive metabolites by catalyzing the removal of iodine from the inner ring. The enzyme is expressed in a tissue-specific pattern during particular stages of development in amphibia, birds, and mammals. Recently, a PCR-based subtractive hybridization technique has been used to isolate cDNAs prepared from Xenopus laevis tadpole tail mRNA that represent genes upregulated by thyroid hormone during metamorphosis. Sequence analysis of one of these cDNAs (XL-15) revealed regions of homology to the mRNA encoding the rat type I (outer ring) 5'-deiodinase, including a conserved UGA codon that encodes selenocysteine in …
Maximizing The Return From Genome Research: Introduction, Thomas G. Field Jr.
Maximizing The Return From Genome Research: Introduction, Thomas G. Field Jr.
RISK: Health, Safety & Environment (1990-2002)
Professor Field introduces and explains the origins of the symposium.
Overview Of Federal Technology Transfer, Lawrence Rudolph
Overview Of Federal Technology Transfer, Lawrence Rudolph
RISK: Health, Safety & Environment (1990-2002)
Mr. Rudolph reviews approximately thirteen years of legal and political developments that have contributed to laws governing the extent to which private firms may secure rights in technology at least partly developed with federal funds.
Technology Transfer: A View From The Trenches, Harvey Drucker
Technology Transfer: A View From The Trenches, Harvey Drucker
RISK: Health, Safety & Environment (1990-2002)
Dr. Drucker, who has lab-wide responsibility for technology transfer at Argonne National Laboratory, argues that transferring rights in discoveries made through tax supported research to private entities can contribute to public welfare in many ways.
Origins Of The Human Genome Project, Robert Mullan Cook-Deegan
Origins Of The Human Genome Project, Robert Mullan Cook-Deegan
RISK: Health, Safety & Environment (1990-2002)
Dr. Cook-Deegan recounts some of the scientific and political history leading to controversy about the proper mix of private and public roles in pursuing genome research and bringing its fruits to bear, e.g., in preventing and curing disease.
Overview Of Potential Intellectual Property Protection For Biotechnology, Kate H. Murashige
Overview Of Potential Intellectual Property Protection For Biotechnology, Kate H. Murashige
RISK: Health, Safety & Environment (1990-2002)
Dr. Murashige compares the function and value of copyright, patent and trade secret laws in recovering investments in developing genome-related biotechnology.
Localisation And Detection Of A Polymorphism In The Human Skeletal Beta-Tropomyosin Gene (Tpm2), Clive C.J. Hunt
Localisation And Detection Of A Polymorphism In The Human Skeletal Beta-Tropomyosin Gene (Tpm2), Clive C.J. Hunt
Theses : Honours
Tropomyosin is one of the components of the thin filaments of muscle, binding to actin, and, together with troponin, regulating contraction in a calcium-dependent manner (Cho et al.,1990). There are at least four distinct tropomyosin genes in vertebrates and each may encode at least six different isoforms of tropomyosin by alternate splicing (Novy et al, 1993; MacLeod et al., 1988). The alpha-tropomyosin gene TPM1 has recently been localised to 15q22 (Eyre et al, 1994) and has been shown to be mutated in some cases of familial hypertrophic cardiomyopathy (Thierfelder et al., 1994). The alpha-tropomyosin gene TPM3 has been recently localised …
Reversal Of Age-Associated Decline In Immune Response To Pnu-Imune Vaccine By Supplementation With The Steroid Hormone Dehydroepiandrosterone, Manju Garg, Subbarao Bondada
Reversal Of Age-Associated Decline In Immune Response To Pnu-Imune Vaccine By Supplementation With The Steroid Hormone Dehydroepiandrosterone, Manju Garg, Subbarao Bondada
Microbiology, Immunology, and Molecular Genetics Faculty Publications
Recently, we reported that murine antibody responses to the 23-valent pneumococcal polysaccharide (Pnu-Imune) vaccine declined with age. Here we present data to support the concept that age-associated immune defects are not only due to intrinsic defects in immune cells but are also due to extrinsic factors emanating from the neuroendocrine system. We found that supplementation with dehydroepiandrosterone, a steroid hormone known to be reduced in the aged, corrects the immune deficiency of aged mice and significantly enhanced their splenic immune responses to the Pnu-Imune vaccine.
Book Review: The Baculovirus Expression System: A Laboratory Guide (1992) King, L. A. & Possee, R. D., David D. Dunigan
Book Review: The Baculovirus Expression System: A Laboratory Guide (1992) King, L. A. & Possee, R. D., David D. Dunigan
Nebraska Center for Virology: Faculty Publications
The power of molecular biology is unleashed with the ability to clone and sequence genes, and then express these genes in heterologous systems. This sets the stage for the full analysis of proteins that are otherwise difficult to isolate and/or purify, especially when present at very low copy number per cell or when isolated from relatively precious materials. Overexpression of protein is now possible in a number of systems including prokaryotes (e.g., E. coli) and various eukaryotes (yeast, insects, and plants). The issue then becomes, which system (1) most closely reflects the homologous expression with respect to posttranslational modifications, …
Detection Of Point Mutations In The Dystrophin Gene, John Pedretti
Detection Of Point Mutations In The Dystrophin Gene, John Pedretti
Theses : Honours
The dystrophin gene has been localised to Xp 21.1. Mutations of this gene can lead to the clinical manifestations of Duchenne and Becker muscular dystrophies (DMD/BMD). In the majority of DMD and BMD patients the disease-causing mutation is a deletion detectable by southern analysis or multiplex PCR, however in 30% of patients no deletion is observed using these conventional tests. Using PCR amplification of cDNA it was possible to detect a deletion in the product of the dystrophin gene of one such individual affected with BMD. It was then necessary to characterise the mutation in order to determine whether this …
Book Review, Bradley J. Olson
Book Review, Bradley J. Olson
RISK: Health, Safety & Environment (1990-2002)
Review of the following: THE CODE OF CODES: SCIENTIFIC AND SOCIAL ISSUES IN THE HUMAN GENOME PROJECT. (Daniel J. Kevles & Leroy Hood, eds., Harvard University Press 1992) [397 pp.] Contributors, figures, index, notes, preface, selected bibliography, tables. LC 91-38477, ISBN 0- 674-13645-4. [Cloth $29.95. 79 Garden Street, Cambridge MA 02138.]
Immune Responses Of Systemic And Mucosal Lymphoid Organs To Pnu-Imune Vaccine As A Function Of Age And The Efficacy Of Monophosphoryl Lipid A As An Adjuvant, Manju Garg, Subbarao Bondada
Immune Responses Of Systemic And Mucosal Lymphoid Organs To Pnu-Imune Vaccine As A Function Of Age And The Efficacy Of Monophosphoryl Lipid A As An Adjuvant, Manju Garg, Subbarao Bondada
Microbiology, Immunology, and Molecular Genetics Faculty Publications
A murine model system was established to study immune responses to the Pnu-Imune vaccine, which is made up of 23 different pneumococcal capsular polysaccharides. In this animal model, antibody-forming cell responses to 21 of 23 individual polysaccharides in the vaccine were detected. The Pnu-Imune vaccine elicited good antibody responses from the spleens and mesenteric lymph nodes (MLN) of young mice, whereas a variety of other peripheral lymph nodes were unresponsive. The immunoglobulin M plaque-forming cell (PFC) response in the spleen to the Pnu-Imune vaccine (given intraperitoneally or subcutaneously) decreased dramatically with increasing age. However, the spleen and MLN differed in …
Altered Expression Of Adenovirus 12 Dna-Binding Protein But Not Dna Polymerase During Abortive Infection Of Hamster Cells, Lynne A. Lucher, Benjawan Khuntirat, Jiansheng Zhao, Peter C. Angeletti
Altered Expression Of Adenovirus 12 Dna-Binding Protein But Not Dna Polymerase During Abortive Infection Of Hamster Cells, Lynne A. Lucher, Benjawan Khuntirat, Jiansheng Zhao, Peter C. Angeletti
Nebraska Center for Virology: Faculty Publications
Replication of human adenovirus type 12 DNA is blocked in abortively infected baby hamster kidney cells. The activity and accumulation of adenovirus 12 DNA polymerase is equivalent in infected hamster and human cell extracts. However, the accumulation of adenovirus type 12 DNA-binding protein is approximately 120-fold lower in extracts from infected hamster cells when compared to infected permissive human cells. This difference in accumulation is not because of replication of viral DNA during productive infection, since this difference is observed in the presence of hydroxyurea. The DNA-binding protein from infected hamster cells retains the ability to bind denatured DNA-cellulose. An …
Land Use Laws And Policies Model Biogenetics Bylaw, Umass Amherst Center Economic Development
Land Use Laws And Policies Model Biogenetics Bylaw, Umass Amherst Center Economic Development
Center for Economic Development Technical Reports
This report explains the bylaw that dictates the use of RDNA in the town of Grafton, Massachusetts.
Characterization Of Hsd::Mudx128 Operon Fusion Mutant Of Escherichia Coli K-12, Marjorie Ann T. Reyno
Characterization Of Hsd::Mudx128 Operon Fusion Mutant Of Escherichia Coli K-12, Marjorie Ann T. Reyno
Loma Linda University Electronic Theses, Dissertations & Projects
The study of the regulation of gene expression in complex genes can be facilitated by the use of operon fusions which place a well characterized lacZ gene under the control of a promoter of interest. An hsd::MudX128 operon fusion mutant of E. coli K-12 isolated by Prakash (1986) was observed to have a high β-galactosidase activity (1000 units), ten to twenty times higher than other hsd::MudX mutants. This β-galactosidase activity was suppressed to a very low level (25 units) by the introduction of an F’ plasmid, F'101, which carries the 98 min to 2 min region of the …
Micronuclear Genome Organization In Euplotes Crassus: A Transposonlike Element Is Removed During Macronuclear Development, Scott Everet Baird, Gina M. Fino, Susan L. Tausta, Lawrence A. Klobutcher
Micronuclear Genome Organization In Euplotes Crassus: A Transposonlike Element Is Removed During Macronuclear Development, Scott Everet Baird, Gina M. Fino, Susan L. Tausta, Lawrence A. Klobutcher
Biological Sciences Faculty Publications
After mating, hypotrichous ciliated protozoa transform a set of their micronuclear chromosomes into thousands of short, linear DNA molecules that form the macronuclear genome. To examine micronuclear genome organization in the hypotrich Euplotes crassus, we have analyzed two cloned segments of micronuclear DNA as well as the macronuclear DNA molecules that are derived from them. E. crassus was found to display a number of features characteristic of other hypotrich genomes, including (i) clustering and close spacing of the precursors of macronuclear DNA molecules, (ii) the frequent occurrence of internal eliminated sequences within macronuclear precursors, (iii) overlapping macronuclear precursors, (iv) lack …
Characterization Of Chromosome Fragmentation In Two Protozoans And Identification Of A Candidate Fragmentation Sequence In Euplotes Crassus, Scott Everet Baird, Lawrence A. Klobutcher
Characterization Of Chromosome Fragmentation In Two Protozoans And Identification Of A Candidate Fragmentation Sequence In Euplotes Crassus, Scott Everet Baird, Lawrence A. Klobutcher
Biological Sciences Faculty Publications
Following the sexual cycle, hypotrichous ciliated protozoans fragment a set of their micronuclear chromosomes to generate the thousands of short, linear DNA molecules present in the transcriptionally active macronucleus. We have used a hybrid selection procedure to examine macronuclear DNA molecules for subtelomeric length heterogeneity to determine whether chromosome fragmentation occurs at unique or multiple sites. The results suggest that multiple, but closely spaced, chromosome fragmentation sites are used by Oxytricha nova. In contrast, Euplotes crassus uses unique chromosome fragmentation sites in a reproducible manner to generate the ends of macronuclear DNA molecules. Additional studies compared DNA sequences in …
Variant Forms Of Ataxia Telangiectasia, A. M. R. Taylor, E. Flude, B. Laher, Michael W. Stacey, E. Mckay, J. Watt, S. H. Greens, A. E. Harding
Variant Forms Of Ataxia Telangiectasia, A. M. R. Taylor, E. Flude, B. Laher, Michael W. Stacey, E. Mckay, J. Watt, S. H. Greens, A. E. Harding
Bioelectrics Publications
Two ataxia telangiectasia patients with unusual clinical and cellular features are described. Cultured fibroblasts and PHA stimulated lymphocytes from these two patients showed a smaller increase of radiosensitivity than cells from other A-T patients, as measured by colony forming ability or induced chromosome damage respectively, after exposure to ionising radiation. The response of DNA synthesis to irradiation of these cells was, however, the same as for other A-T patients. Cells from a third patient with some clinical features of A-T but with a very protracted course also showed low levels of radiation induced chromosome damage, but colony forming ability and …
Replicating Single-Cycle Adenovirus Vectors Generate Amplified Influenza Vaccine Responses, Catherine M. Crosby, William E. Matchett, Stephanie S. Anguiano-Zarate, Christopher A. Parks, Eric A. Weaver, Larry R. Pease, Richard J. Webby, Michael A. Barry
Replicating Single-Cycle Adenovirus Vectors Generate Amplified Influenza Vaccine Responses, Catherine M. Crosby, William E. Matchett, Stephanie S. Anguiano-Zarate, Christopher A. Parks, Eric A. Weaver, Larry R. Pease, Richard J. Webby, Michael A. Barry
Nebraska Center for Virology: Faculty Publications
Head-to-head comparisons of conventional influenza vaccines with adenovirus (Ad) gene-based vaccines demonstrated that these viral vectors can mediate more potent protection against influenza virus infection in animal models. In most cases, Ad vaccines are engineered to be replication-defective (RD-Ad) vectors. In contrast, replication-competent Ad (RC-Ad) vaccines are markedly more potent but risk causing adenovirus diseases in vaccine recipients and health care workers. To harness antigen gene replication but avoid production of infectious virions, we developed “single-cycle” adenovirus (SC-Ad) vectors. Previous work demonstrated that SC-Ads amplify transgene expression 100-fold and produce markedly stronger and more persistent immune responses than RD-Ad vectors …