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López-Guimerà Gemma G Dept. of Clinical and Health Psychology, Universitat Autònoma de Barcelona, Bellaterra Cerdanyola del Vallès, Barcelona, Spain. - - 2013
The aim of the current study was to examine and compare dieting and unhealthy weight-control behaviours (UWCB) in population-based samples in two large urban areas in Spain (Barcelona) and in the USA (Twin Cities of Minneapolis and St. Paul, Minnesota). Additionally, use of UWCB across weight categories was explored in ...
Bergfors Elisabet E The Research and Development Unit in Local Health Care, County of Östergötland, St Larsgatan 9D, 58185, Linköping, Sweden. - - 2013
Persistent itching subcutaneous nodules and aluminium (Al) allergy have been described after vaccination with Al-adsorbed vaccines but are considered rare. Little is known about the prognosis. Sixty-four children with itching nodules following vaccination with diphtheria-tetanus-pertussis (DTP) vaccines currently used in Sweden (Infanrix® and Pentavac®) were spontaneously reported to the authors ...
Sehgal Arvind A Monash Newborn, Monash Medical Centre, Melbourne, Australia. - - 2013
Equipoise persists as to the issue of assigning haemodynamic and clinical significance to a patent ductus arteriosus (PDA). The objective was to ascertain whether echocardiographic scoring of a PDA correlates with outcomes. Unit electronic data base was accessed to identify infants less than 32 weeks' gestation who received ibuprofen for medical ...
Pass Harvey I HI Department of Cardiothoracic Surgery, New York University Langone Medical Center, New York, NY 10016, USA. - - 2012
New biomarkers are needed to detect pleural mesothelioma at an earlier stage and to individualize treatment strategies. We investigated whether fibulin-3 in plasma and pleural effusions could meet sensitivity and specificity criteria for a robust biomarker. We measured fibulin-3 levels in plasma (from 92 patients with mesothelioma, 136 asbestos-exposed persons ...
Soong Lynn L Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555-1070, USA. - - 2012
The outcomes of Leishmania infection are determined by host immune and nutrition status, parasite species, and co-infection with other pathogens. While subclinical infection and self-healing cutaneous leishmaniasis (CL) are common, uncontrolled parasite replication can lead to non-healing local lesions or visceral leishmaniasis (VL). It is known that infection control requires ...
Ukeh Donald A DA Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Hertfordshire AL5 2JQ, - - 2012
The maize weevil, Sitophilus zeamais, is an economically important pest of stored grains in tropical and subtropical regions of the world. The behavioral responses of adult S. zeamais to volatile organic compounds (VOCs) from maize seeds, Zea mays, were studied to identify semiochemicals used in host location and provide potential ...
Kaja Simon S Department Ophthalmology and Vision Research Center, School of Medicine, University of Missouri-Kansas City, 2411 Holmes St., Kansas City, MO, 64108, - - 2013
The molecular mechanisms underlying cognitive decline during healthy aging remain largely unknown. Utilizing aged wild-type C57BL/6 mice as a model for normal aging, we tested the hypothesis that cognitive performance, memory, and learning as assessed in established behavioral testing paradigms are correlated with the differential expression of isoforms of the ...
Insel Thomas R - - 2012
There has been a steady retreat by the private sector away from developing medications for mental disorders. This retreat comes just as research is identifying new molecular targets, new clinical targets, and new uses of current treatments that may serve as the basis for the next generation of treatments for ...
Bozkurt Ahmet - - 2012
PURPOSE: The aim of this study was to investigate the dose rate distribution around (192)Ir wires used as radioactive sources in low-dose-rate brachytherapy applications. MATERIALS AND METHODS: Monte Carlo modeling of a 0.3-mm diameter source and its surrounding water medium was performed for five different wire lengths (1-5 cm) using the ...
Aucagne Vincent - - 2012
Please release me: A new linker for the temporary tagging of peptides at their N-terminus after solid-phase elongation, and its potential for capture/release purification is demonstrated. This concept is extended to a remarkably efficient self-purifying N-to-C iterative triazole ligation strategy, which is applied to the synthesis of a polypeptide having ...
Naqvi Gohar A - - 2012
BACKGROUND:Ankle syndesmotic injuries are complex and require anatomic reduction and fixation to restore the normal biomechanics of the ankle joint and prevent long-term complications. PURPOSE:The aim of this study is to compare the accuracy and maintenance of syndesmotic reduction using TightRope versus syndesmotic screw fixation. STUDY DESIGN:Cohort study; Level of ...
Natesan Usha - - 2012
The coastal zone is one of the nation's greatest environmental and economic assets. The present research aims at studying the shoreline changes along Vedaranyam coast using conventional and modern techniques including field sampling, remote sensing, and geographical information system (GIS). The study area was divided into three zones. Dynamic Land/Sea ...
Rojas-Cervellera Víctor - - 2012
Recent structural determinations have shown that thiolate-protected gold nanoparticles are not as regular and symmetric as initially thought, but characteristic substructures (staple motifs) are formed on their surface. However, their mechanism of formation, especially the fate of the sulfur protons upon thiol binding, remains one of the most intriguing unanswered ...
Nguyen Stacie - - 2012
Abstract Background: Maternal depression is a common condition among new mothers that can be associated with poor maternal health and negative consequences on infant health. Little research has been conducted to examine maternal depression, especially among military mothers, where unique conditions often exist. Using data from a large military cohort, ...
Carvey Christina E - - 2012
ABSTRACT: BACKGROUND: United States Army Soldiers regularly use dietary supplements (DS) to promote general health, enhance muscle strength, and increase energy, but limited scientific evidence supports the use of many DS for these benefits. This study investigated factors associated with Soldiers' confidence in the efficacy and safety of DS, and ...
Ince I Agah - - 2012
The genome of Chilo iridescent virus (CIV) is known for some time, but knowledge on the transcriptional regulation of viral gene expression is limited. In the current study the temporal expression of fifty-four CIV virion protein genes was investigated by combining drug treatments that inhibit protein or DNA synthesis with ...
Piziorska M - - 2012
PURPOSE: The goal of this work was to prepare and to evaluate an off-line adaptive protocol for prostate teleradiotherapy with kilovoltage cone beam computer tomography (CBCT). PATIENTS AND METHODS: Ten patients with localized prostate carcinoma treated with external beams underwent image-guided radiotherapy. In total, 162 CBCT images were collected. Position of ...
van Garsse Leen - - 2012
AIMS: We retrospectively evaluated left atrial (LA) strain and strain rate (SR) before and after undersized mitral ring annuloplasty (UMRA) for chronic ischaemic mitral regurgitation (CIMR) with two-dimensional speckle-tracking echocardiography. METHODS AND RESULTS: Left atrial volumes, LA reservoir, LA conduit, LA contractile phases, and LA ejection fraction (LAEF) were measured ...
Bjursten Henrik - - 2012
PURPOSE: Patients undergoing cardiac surgery often require transfusions of red blood cells, plasma and platelets. These components differ widely in both indications for use and composition. However, from a statistical point of view there is a significant colinearity between the components. This study explores the relation between the transfusion of ...
Goliaei Sama - - 2012
In this paper, an optical solution for the dominating set problem is provided. The solution is based on long ribbon-shaped optical filters, on which some operations can be optically applied efficiently. The provided solution requires polynomial time, exponential length of filters, and exponential number of photons to solve the dominating ...
Oyarzún Diego A - - 2012
A grand challenge in synthetic biology is to push the design of biomolecular circuits from purely genetic constructs towards systems that interface different levels of the cellular machinery, including signalling networks and metabolic pathways. In this paper, we focus on a genetic circuit for feedback regulation of unbranched metabolic pathways. ...
Irwin Nigel - - 2012
Cholecystokinin (CCK) is a hormone that has important physiological effects on energy balance. This study has utilized a stable CCK1 receptor agonist, (pGlu-Gln)-CCK-8, to evaluate the metabolic effects of prolonged administration in normal mice. Twice daily injection of (pGlu-Gln)-CCK-8 for 28 days resulted in significantly lowered body weights (P<0.05) on ...
Yang Robin C K - - 2012
This study aims to interpret the energetic basis of complex DNA-peptide interactions according to a novel allosteric interaction network approach. In common with other designed peptides, five new conjugates incorporating the XPRK or XHypRK motif (Hyp = hydroxyproline) attached to a N-methylpyrrole (Py) tract with a basic tail have been ...
Nakao Steven K - - 2012
BACKGROUND: Despite the high sensitivity of screening colonoscopy, polyps and cancers can still go undetected. With the polyp-to-cancer transformation cycle averaging 7-10 years, present guidelines recommend repeat colonoscopy within 10 years after negative screening. However, not all colorectal malignancies follow this decade-long progression. This study evaluates the incidence and pathology of colorectal ...
Cai Yuan-Bin - - 2012
This paper quantifies the allocation of ecosystem services value (ESV) associated with land use pattern and qualitatively examined impacts of land use changes and socio-economic factors on spatiotemporal variation of ESV in the Natural Wetland Distribution Area (NWDA), Fuzhou city, China. The results showed that total ESV of the study ...
Waltermaurer Eve - - 2012
Abstract Background: Emergency contraception (EC) has been available behind the counter without a prescription since 2006. Evidence has shown increased use of EC among young women, but no recent findings have been published to date of current use. Methods: This cross-sectional study surveyed 482 college heterosexually active college women attending ...
Barat Ashoktaru - - 2012
Glycerol-3-phosphate dehydrogenase (GPDH) gene possibly plays a key role for cold acclimation process in snow trout during winter months when water temperature goes down to 4-5 °C. In this study, 1,012 bp nucleotide fragment of GPDH gene was obtained from two snow trout species (Schizothorax richardsonii and S. niger; family: Cyprinidae), distributed ...
Spomer Waldemar - - 2012
Over the past decade, the zebrafish has become a key model organism in genetic screenings and drug discovery. A number of genes have been identified to affect the development of the shape and functioning of the heart, leading to zebrafish mutants with heart defects. The development of semiautomated microscopy systems ...
El Helou M - - 2012
Pentacene films have been grown on two polar zinc oxide surfaces, i.e., ZnO(0001) and ZnO([Formula: see text]), as well as on the mixed-terminated ZnO([Formula: see text]) and are characterized by means of atomic force microscopy (AFM), x-ray diffraction (XRD), and thermal desorption spectroscopy (TDS). In all cases, pentacene aggregates in ...
Kapusta P - - 2012
Aortic valve stenosis (AS) shares several similarities with atherosclerosis. Factor XIII (FXIII) has been detected within atherosclerotic plaques and may contribute to the development of atherosclerosis via multiple mechanisms. In the current study, we sought to investigate FXIII expression within human stenotic aortic valves and its association with severity of ...
Kim Seok-Jo - - 2012
TGF-β-induced epithelial-mesenchymal transition (EMT) induces the proliferation and migration of the human lens epithelial (HLE) cells. Ganglioside GM3, a simple sialic acid-containing glycosphingolipids on mammalian cell membranes, regulates various pathological phenomena such as insulin resistance and tumor progression. However, the relation between ganglioside GM3 and TGF-β-induced EMT in the HLE ...
Yingguang Zhang - - 2012
Abstract Toxoplasma gondii is an important protozoan parasite that can infect virtually all warm-blooded animals, including humans; oocysts in the environment are an important infection source. Microtus fortis can be used as a sentinel reflecting the distribution of T. gondii oocysts in the environment indirectly. In the present study, we ...
Fortier Marie-Ève - - 2012
Exposure to stressors results in a spectrum of autonomic, endocrine, and behavioral responses. A key pathway in this response to stress is the hypothalamic-pituitary-adrenal (HPA) axis, which results in a transient increase in circulating cortisol, which exerts its effects through the two related ligand-activated transcription factors: the glucocorticoid receptor (GR) ...
Jin Yue - - 2012
A fast, simple and quantitative approach was established for monitoring autophagy in HeLa cells by directly detecting the conversion of green fluorescent protein (GFP) labelled autophagy markers, GFP-LC3-I to GFP-LC3-II, in crude cellular extract using capillary electrophoresis (CE) with laser-induced fluorescence (LIF). Compared with the traditional methods, this proposed method ...
Liang Jingjing - - 2012
The cellular prion protein (PrP (C) ) is subjected to various processing under physiological and pathological conditions, of which the α-cleavage within the central hydrophobic domain not only disrupts a region critical for both PrP toxicity and PrP (C) to PrP (Sc) conversion but also produces the N1 fragment that ...
Tuzcu E Murat - - 2012
The first mechanical heart valve prosthesis designed by Dr Charles Hufnagel was implanted to the descending aorta of a 30 year old woman with severe aortic regurgitation in 1952(1). Eight years after the initial succesful prosthetic valve implantation, Dr Harken sutured a prosthetic valve (Starr Edwards Valve) to the aortic ...
Gauthier Baptiste - - 2012
Both our environment and our behavior contain many spatiotemporal regularities. Preferential and differential tuning of neural populations to these regularities can be demonstrated by assessing rate dependence of neural responses evoked during continuous periodic stimulation. Here, we used functional magnetic resonance imaging to measure regional variations of temporal sensitivity along ...
Ding Shi-Ling - - 2012
This work aimed to investigate the effectiveness of ultraviolet (UV) radiation on the degradation of the antimicrobial triclocarban (TCC). We investigated the effects of several operational parameters, including solution pH, initial TCC concentration, photocatalyst TiO(2) loading, presence of natural organic matter, and most common anions in surface waters (e.g., bicarbonate, ...
Liu Yong - - 2012
The open reading frame 7a of the Bombyx mori nucleopolyhedrovirus (BmNPV orf7a, Bm7a) encodes a predicted polypeptide consisting of 53 amino acid residues. While this polypeptide's homologues were found in certain baculoviruses, its function has not yet been studied. A protein structural assay revealed that the polypeptide expressed from this ...
Helal Olfa - - 2012
The present study was aimed to investigate the effect of 12 weeks of extra-virgin olive oil (EVOO) consumption on the capacity of HDL to promote cholesterol efflux (CE) and to determine which CE pathways are modulated by EVOO consumption. Whole HDL and HDL2/HDL3 subclasses were isolated from the plasma of ...
Shao Yuan-Jun - - 2012
The first complete mitochondrial genome (mitogenome) of Tachinidae Exorista sorbillans (Diptera) is sequenced by PCR-based approach. The circular mitogenome is 14,960 bp long and has the representative mitochondrial gene (mt gene) organization and order of Diptera. All protein-coding sequences are initiated with ATN codon; however, the only exception is Cox I ...
Clayton Emma L - - 2012
The four mammalian phosphatidylinositol 4-kinases, together with the PI(4,5)P(2) depleting 5-phosphatases of the oculocerebrorenal syndrome of Lowe and synaptojanin families, modulate neuronal pools of PI4P lipid and regulate intracellular membrane trafficking in the endocytic and secretory pathways. Dysfunctions in these enzymes have been associated with a broad spectrum of disorders ...
Hayashi Nobuyuki - - 2012
To recognize α-amino acids with highly polar side chains in water, poorly water soluble scandium complexes with both Lewis acidic and basic portions were synthesized as artificial receptors. A suspension of some of these receptor molecules in an α-amino acid solution could remove acidic and basic α-amino acids from the ...
Göransson Erik - - 2012
In the context of long-range electron transfer for solar energy conversion, we present the synthesis, photophysical, and computational characterization of two new zinc(II) phthalocyanine oligophenylene-ethynylene based donor-bride-acceptor dyads: ZnPc-OPE-AuP(+) and ZnPc-OPE-C(60). A gold(III) porphyrin and a fullerene has been used as electron accepting moieties, and the results have been compared ...
Polat Zubeyda Akin - - 2012
Acanthamoeba keratitis (AK) is a potentially devastating and sight-threatening infection of the cornea caused by the ubiquitous free-living amoebae, Acanthamoeba species. Its eradication is difficult because the amoebas encyst, making it highly resistant to anti-amoebic drugs. Acriflavine neutral (ACF) has been used for treatment of microbial infections for humans and ...
Blendon Robert J - - 2012
The outcome of the 2012 election will have far-reaching ramifications for the future of U.S. health care. Rarely in a national election have the two major candidates' views about health care been so diametrically opposed. The views of President Barack Obama and Republican presidential nominee Mitt Romney differ on whether ...
Xiong Yule - - 2012
We use the LOCal oxidation of silicon (LOCOS) method as a fabrication technique to define submicrometer photonic waveguides. We attempted fabricating the wire waveguides with two different masking processes, one with a stack of pad oxide and silicon nitride layers, and the other with a single silicon nitride layer. The ...
Morris James A - - 2012
MOTIVATION: The existence of families with many individuals affected by the same complex disease has long suggested the possibility of rare alleles of high penetrance. In contrast to Mendelian diseases, however, linkage studies have identified very few reproducibly linked loci in diseases like diabetes and autism. Genome-wide association studies have ...
Nakajima Kentaro - - 2012
A rectoseminal vesicle fistula is a rare complication after a low anterior resection for rectal cancer, usually developing in the outpatient postoperative period with pneumaturia, fever, scrotal swelling or testicular pain. A diagnostic water-soluble contrast enema, cystography and computed tomography reveal a tract from the rectum to the seminal vesicle. ...
Antos Joseph - - 2012
In the wake of the Supreme Court decision, states should not rush to expand eligibility for Medicaid. They cannot be certain that the federal support promised in the Patient Protection and Affordable Care Act will remain available, and a better deal might be possible after the election. Adding millions more ...
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