Browsing Open Access by Title
Now showing items 127-146 of 866
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Compactifications of convergens spaces
(1979)This paper summarizes most of the results to date on convergence space compactifications, and establishes necessary and sufficient conditions for the existence of largest and smallest compactifications subject to various ... -
Comparative DNA Analysis of Solid Tumors by Flow Cytometric and Image Analyses of Touch Imprints and Flow Cell Suspensions
(1992-09-01)Comparative DNA analysis by flow cytometric (FCM) and image analyses (IA) has shown a high concordance rate. When present, discordance has been attributed to the presence of aneuploid cell populations detected only by IA, ... -
Comparative evaluation of two severe acute respiratory syndrome (SARS) vaccine candidates in mice challenged with SARS coronavirus
(2006-03-01)Two different severe acute respiratory syndrome (SARS) vaccine strategies were evaluated for theirability to protect against live SARS coronavirus (CoV) challenge in a murine model of infection.A whole killed (inactivated ... -
Comparative Genomics and Evolution of Proteins Associated with RNA Polymerase II C-Terminal Domain
(2005-11)The C-terminal domain (CTD) of the largest subunit of RNA polymerase II provides an anchoring point for a wide variety of proteins involved in mRNA synthesis and processing. Most of what is known about CTD-protein interactions ... -
Comparative impacts of two major hurricane seasons on the Neuse River and western Pamlico Sound ecosystems
(2004-06-22)Ecosystem-level impacts of two hurricane seasons were compared several years after the storms in the largest lagoonal estuary in the U.S., the Albemarle–Pamlico Estuarine System. A segmented linear regression flow model ... -
A Comparative Study of Perceptions and Use of Google Scholar and Academic Library Discovery Systems
(2019)Google Scholar and academic library discovery systems are both popular resources among academic users for finding scholarly information. By conducting an online survey with 975 users from more than 20 public research ... -
Comparative Study of the Roles of AhpC and KatE as Respiratory Antioxidants in Brucella abortus 2308
(2010-10)Brucella strains are exposed to potentially toxic levels of H2O2 both as a consequence of their aerobic metabolism and through the respiratory burst of host phagocytes. To evaluate the relative contributions of the sole ... -
Comparative Transcriptomics of Strawberries (Fragaria spp.) Provides Insights into Evolutionary Patterns
(2016-12-15)Multiple closely related species with genomic sequences provide an ideal system for studies on comparative and evolutionary genomics, as well as the mechanism of speciation. The whole genome sequences of six strawberry ... -
Comparing Tribal Research and SpecimensPolicies: Models, Practices, and PrinciplesJessica BardillEast Carolina University, USA, jessi.bardill@gmail.comRecommended CitationBardill, J. (2017). Comparing Tribal Research and Specimens Policies: Models, Practices, and Principles.The International IndigenousPolicy Journal,8(4).DOI:10.18584/iipj.2017.8.4.4
(2017-10)This article reviews a range of tribal policies regarding the proper solicitation, collection, disposition, andreturn or disposal of biological samples, or biospecimens, which include not only the sample itself but alsodata, ... -
Comparison of non-invasive to invasive oxygenation ratios for diagnosing acute respiratory distress syndrome following coronary artery bypass graft surgery: a prospective derivation-validation cohort study
(2018-11-27)Objective: To determine if non-invasive oxygenation indices, namely peripheral capillary oxygen saturation (SpO2)/ fraction of inspired oxygen (Fi O2) and partial pressure of alveolar oxygen (PAO2)/Fi O2 may be used as ... -
Comparison of Whole Blood and Peripheral Blood Mononuclear Cell Gene Expression for Evaluation of the Perioperative Inflammatory Response in Patients with Advanced Heart Failure
(2014-12-17)Background: Heart failure (HF) prevalence is increasing in the United States. Mechanical Circulatory Support (MCS) therapy is an option for Advanced HF (AdHF) patients. Perioperatively, multiorgan dysfunction (MOD) is ... -
Complementary Therapies for Significant Dysfunction from Tinnitus: Treatment Review and Potential for Integrative Medicin
(2015)Tinnitus is a prevalent and costly chronic condition; no universally effective treatment exists. Only 20% of patients who report tinnitus actually seek treatment, and when treated, most patients commonly receive sound-based ... -
Complex N-Glycans Influence the Spatial Arrangement of Voltage Gated Potassium Channels in Membranes of Neuronal-Derived Cells
(2015-09-08)The intrinsic electrical properties of a neuron depend on expression of voltage gated potassium (Kv) channel isoforms, as well as their distribution and density in the plasma membrane. Recently, we showed that N-glycosylation ... -
A Complicated “Simple” Renal Cyst
(2012-11-16)Background: Simple renal cysts are usually asymptomatic and benign. Rarely, symptoms and complications can develop from local mass effect which is illustrated by this case. Case Presentation: 77 year old Caucasian ... -
Comprehensive analysis of TCP transcription factors and their expression during cotton (Gossypium arboreum) fiber early development
(2016-02-09)TCP proteins are plant-specific transcription factors implicated to perform a variety of physiological functions during plant growth and development. In the current study, we performed for the first time the comprehensive ... -
The Comprehensive Post-Acute Stroke Services (COMPASS) study: design and methods for a cluster-randomized pragmatic trial
(2017-07-17)Background: Patients discharged home after stroke face significant challenges managing residual neurological deficits, secondary prevention, and pre-existing chronic conditions. Post-discharge care is often fragmented ... -
Comprehensive track-structure based evaluation of DNA damage by light ions from radiotherapy- relevant energies down to stopping
(2017-03-27)Track structures and resulting DNA damage in human cells have been simulated for hydrogen, helium, carbon, nitrogen, oxygen and neon ions with 0.25–256 MeV/u energy. The needed ion interaction cross sections have been ... -
Computational identification of microRNAs associated to both epithelial to mesenchymal transition and NGAL/MMP-9 pathways in bladder cancer
(2016-11-08)Bladder cancer is one of the leading cancer of the urinary tract. It is often diagnosed at advanced stage of the disease. To date, no specific and effective early detection biomarkers are available. Cancer development and ... -
Computational Modeling of PI3K/AKT and MAPK Signaling Pathways in Melanoma Cancer
(2016-03-25)Background Malignant melanoma is an aggressive tumor of the skin and seems to be resistant to current therapeutic approaches. Melanocytic transformation is thought to occur by sequential accu- mulation of genetic and ... -
Computer self-efficacy, anxiety, and learning in online versus face to face medium
(2012-01-01)The purpose of this research is to examine the relationships between changes to computer self-efficacy (CSE) and computer anxiety and the impact on performance on computer-related tasks in both online and face-to-face ...