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https://www.readbyqxmd.com/read/28994291/potential-energy-curves-transition-dipole-moments-and-franck-condon-factors-of-the-12-low-lying-states-of-bro-anion
#1
Yuan Yin, Deheng Shi, Jinfeng Sun, Zunlue Zhu
This work investigates the spectroscopic parameters, vibrational levels and transition probabilities of 12 low-lying states, which are generated from the first dissociation limit, Br(2Pu) + O-(2Pu), of the BrO- anion. The 12 states are the X1Σ+, 21Σ+, 11Σ-, 11Π, 21Π, 11Δ, a3Π, 13Σ+, 23Σ+, 13Σ-, 23Π, and 13Δ. The potential energy curves are calculated with the complete active space self-consistent field method, which is followed by the internally contracted multireference configuration interaction approach with Davidson modification...
October 10, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28990837/quercetin-nanoparticles-alter-pharmacokinetics-of-bromocriptine-reflecting-its-enhanced-inhibitory-action-on-liver-and-intestinal-cyp-3a-enzymes-in-rats
#2
Suresh Palle, Prasad Neerati
1. Quercetin is a dietary flavonoid has extremely low water solubility and found to possess CYP3A inhibitory activity. The purpose of the present study was to evaluate the effect of quercetin and quercetin nanoparticles (NQC) on the pharmacokinetics of bromocriptine (BRO) in rats. 2. NQC prepared by antisolvent precipitation method and characterized by SEM and dissolution test. The following methods were used in this study i.e. in vitro liver and intestinal CYP3A microsomal activity and in vitro non-everted sac method...
October 9, 2017: Xenobiotica; the Fate of Foreign Compounds in Biological Systems
https://www.readbyqxmd.com/read/28988472/rapid-quantitative-determination-of-bulk-molecular-concentrations-of-%C3%AE-agonists-in-pork-tissue-samples-by-direct-internal-extractive-electrospray-ionization-mass-spectrometry
#3
Jiaquan Xu, Shengrui Xu, Yipo Xiao, Konstantin Chingin, Haiyan Lu, Runhan Yan, Huanwen Chen
Rapid quantitative determination of bulk molecular concentration in solid samples without sample pretreatment is demonstrated by the internal extractive electrospray ionization mass spectrometry (iEESI-MS) analysis of six β-agonists, including salbutamol (Sal), clenbuterol (Cle), ractopamine (Rac), terbutaline (Ter), tulobuterol (Tul), brombuterol (Bro), in pork tissue samples. Single sample analysis only required 1 min. The linear range of detection was about 0.01-1000 μg/kg (R2>0.9994). The limit-of-detection (LOD) varied from 0...
October 9, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28947443/uk-based-prospective-cohort-study-to-anglicise-and-validate-the-face-q-skin-cancer-module-in-patients-with-facial-skin-cancer-undergoing-surgical-reconstruction-the-promiscr-patient-reported-outcome-measure-in-skin-cancer-reconstruction-study
#4
Thomas Dobbs, Hayley A Hutchings, Iain S Whitaker
INTRODUCTION: Skin cancer is the most common malignancy worldwide, often occurring on the face, where the cosmetic outcome of treatment is paramount. A number of skin cancer-specific patient-reported outcome measures (PROMs) exist, however none adequately consider the difference in type of reconstruction from a patient's point of view. It is the aim of this study to 'anglicise' (to UK English) a recently developed US PROM for facial skin cancer (the FACE-Q Skin Cancer Module) and to validate this UK version of the PROM...
September 24, 2017: BMJ Open
https://www.readbyqxmd.com/read/28947390/level-of-systemic-inflammation-and-endothelial-injury-is-associated-with-cardiovascular-dysfunction-and-vasopressor-support-in-post-cardiac-arrest-patients
#5
John Bro-Jeppesen, Pär I Johansson, Jesper Kjaergaard, Michael Wanscher, Sisse R Ostrowski, Mette Bjerre, Christian Hassager
AIM: Post-cardiac arrest syndrome (PCAS) is characterized by a sepsis-like inflammatory response and hemodynamic instability. We investigated the associations between systemic inflammation, endothelial damage and hemodynamic parameters including vasopressor support in patients with out-of-hospital cardiac arrest (OHCA). METHODS: In this post-hoc study, we analysed data from 163 comatose patients included at a single center in the Target Temperature Management (TTM) trial, randomly assigned to TTM at 33°C or 36°C for 24h...
September 23, 2017: Resuscitation
https://www.readbyqxmd.com/read/28869019/-treatment-of-recurrent-posterior-epistaxis
#6
Søren Pauli Bro, Jesper Bille, Kristian Bruun Petersen
30% of the patients presenting with epistaxis at emergency wards and otorhinolaryngeal specialist departments have posterior bleeding. Traditional treatment with packing often leads to initial treatment failure, and many patients experience recurrent bleeding within the following month. Recurrent posterior epistaxis should be treated with local electrocautery or endoscopic ligation of the sphenopalatine artery to reduce patient discomfort, hospital stay, risk of treatment failure and recurrence.
August 21, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28852788/development-and-application-of-a-sampling-method-for-the-determination-of-reactive-halogen-species-in-volcanic-gas-emissions
#7
Julian Rüdiger, Nicole Bobrowski, Marcello Liotta, Thorsten Hoffmann
Volcanoes release large amounts of reactive trace gases including sulfur and halogen-containing species into the atmosphere. The knowledge of halogen chemistry in volcanic plumes can deliver information about subsurface processes and is relevant for the understanding of the impact of volcanoes on atmospheric chemistry. In this study, a gas diffusion denuder sampling method using 1,3,5-trimethoxybenzene (1,3,5-TMB)-coated glass tubes for the in situ derivatization of reactive halogen species (RHS) was characterized by a series of laboratory experiments...
August 29, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28716995/impact-of-gp-reminders-on-follow-up-of-abnormal-cervical-cytology-a-before-after-study-in-danish-general-practice
#8
Bettina Kjær Kristiansen, Berit Andersen, Flemming Bro, Hans Svanholm, Peter Vedsted
BACKGROUND: Dysplasia may progress because of a loss to follow-up after an abnormal cervical cytology. Approximately 18% of Danish women postpone the recommended follow-up, which depends on the cytology results. AIM: To investigate if a reminder to the GP about missed follow-up could reduce the proportion of women who fail to act on a recommended follow-up, and to analyse the effect on sociodemographic and general practice variations. DESIGN AND SETTING: A national electronic GP reminder system was launched in Denmark in 2012 to target missed follow-up after screening, opportunistic testing, or surveillance indication...
August 2017: British Journal of General Practice: the Journal of the Royal College of General Practitioners
https://www.readbyqxmd.com/read/28697531/pain-reduction-in-the-recanalization-of-chronic-iliofemoral-venous-occlusion-with-a%C3%A2-new-scoring-balloon-a-retrospective-series-in-10-consecutive-patients
#9
Christian Hohl, Anders Bro, Ronald Bruce Friedberg
No abstract text is available yet for this article.
July 11, 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28686096/the-community-dental-service-in-abertawe-bro-morgannwg-university-health-board
#10
David Howell James Davies
No abstract text is available yet for this article.
July 2, 2017: British Journal of Community Nursing
https://www.readbyqxmd.com/read/28678731/the-potential-of-gelam-honey-in-promoting-the-proliferative-phase-of-corneal-reepithelialization
#11
Muhammad Fairuz Azmi, Norzana Abd Ghafar, Jemaima Che Hamzah, Ng Sook Luan, Chua Kien Hui
OBJECTIVE: The aim of this study is to investigate the potential bene ts of Gelam honey (GH) in promoting proliferation of ex vivo cor- neal epithelial cells (CECs) and its effects on the phenotypical features. MATERIALS AND METHODS: Corneal epithelial cells were isolated from the corneas of rabbits (n = 6). The optimal dose of GH for CEC proliferation in both basal medium (BM) and cornea medium (CM) was determined via MTT (3-[4, 5-dimethyl thiazolyl-2]-2, 5-diphenyl tetrazolium bro- mide) assay...
June 28, 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28629377/quantitative-phosphoproteome-on-the-silkworm-bombyx-mori-cells-infected-with-baculovirus
#12
Jauharotus Shobahah, Shengjie Xue, Dongbing Hu, Cui Zhao, Ming Wei, Yanping Quan, Wei Yu
BACKGROUND: Bombyx mori has become an important model organism for many fundamental studies. Bombyx mori nucleopolyhedrovirus (BmNPV) is a significant pathogen to Bombyx mori, yet also an efficient vector for recombinant protein production. A previous study indicated that acetylation plays many vital roles in several cellular processes of Bombyx mori while global phosphorylation pattern upon BmNPV infection remains elusive. METHOD: Employing tandem mass tag (TMT) labeling and phosphorylation affinity enrichment followed by high-resolution LC-MS/MS analysis and intensive bioinformatics analysis, the quantitative phosphoproteome in Bombyx mori cells infected by BmNPV at 24 hpi with an MOI of 10 was extensively examined...
June 19, 2017: Virology Journal
https://www.readbyqxmd.com/read/28626867/kind-of-blue-a-systematic-review-and-meta-analysis-of-music-interventions-in-cancer-treatment
#13
REVIEW
Margrethe Langer Bro, Kira Vibe Jespersen, Julie Bolvig Hansen, Peter Vuust, Niels Abildgaard, Jeppe Gram, Christoffer Johansen
OBJECTIVES: Music may be a valuable and low-cost coping strategy for cancer patients. We conducted a systematic review and meta-analysis to identify the psychological and physical effects of music interventions in cancer treatment. METHODS: We included randomized, controlled trials with adult patients in active cancer treatment exposed to different music interventions versus control conditions. Qualitative studies and systematic reviews were excluded. We identified a total of 2624 records through 2 systematic searches (June 2015 and September 2016) in PubMed, Scopus, EMBASE, Cinahl, Web of Science, Cochrane, and PsycINFO and used Risk of Bias Assessment, GRADE and Checklist for Reporting Music-Based Interventions to evaluate the music applied and quality of the studies...
June 18, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/28596261/kidney-cancer-version-2-2017-nccn-clinical-practice-guidelines-in-oncology
#14
Robert J Motzer, Eric Jonasch, Neeraj Agarwal, Sam Bhayani, William P Bro, Sam S Chang, Toni K Choueiri, Brian A Costello, Ithaar H Derweesh, Mayer Fishman, Thomas H Gallagher, John L Gore, Steven L Hancock, Michael R Harrison, Won Kim, Christos Kyriakopoulos, Chad LaGrange, Elaine T Lam, Clayton Lau, M Dror Michaelson, Thomas Olencki, Phillip M Pierorazio, Elizabeth R Plimack, Bruce G Redman, Brian Shuch, Brad Somer, Guru Sonpavde, Jeffrey Sosman, Mary Dwyer, Rashmi Kumar
The NCCN Guidelines for Kidney Cancer provide multidisciplinary recommendations for the clinical management of patients with clear cell and non-clear cell renal carcinoma. These guidelines are developed by a multidisciplinary panel of leading experts from NCCN Member Institutions consisting of medical oncologists, hematologists and hematologic oncologists, radiation oncologists, urologists, and pathologists. The NCCN Guidelines are in continuous evolution and are updated annually or sometimes more often, if new high-quality clinical data become available in the interim...
June 2017: Journal of the National Comprehensive Cancer Network: JNCCN
https://www.readbyqxmd.com/read/28581558/effects-of-halogens-on-european-air-quality
#15
T Sherwen, M J Evans, R Sommariva, L D J Hollis, S M Ball, P S Monks, C Reed, L J Carpenter, J D Lee, G Forster, B Bandy, C E Reeves, W J Bloss
Halogens (Cl, Br) have a profound influence on stratospheric ozone (O3). They (Cl, Br and I) have recently also been shown to impact the troposphere, notably by reducing the mixing ratios of O3 and OH. Their potential for impacting regional air-quality is less well understood. We explore the impact of halogens on regional pollutants (focussing on O3) with the European grid of the GEOS-Chem model (0.25° × 0.3125°). It has recently been updated to include a representation of halogen chemistry. We focus on the summer of 2015 during the ICOZA campaign at the Weybourne Atmospheric Observatory on the North Sea coast of the UK...
August 24, 2017: Faraday Discussions
https://www.readbyqxmd.com/read/28570902/bromate-formation-from-the-oxidation-of-bromide-in-the-uv-chlorine-process-with-low-pressure-and-medium-pressure-uv-lamps
#16
Jingyun Fang, Quan Zhao, Chihhao Fan, Chii Shang, Yun Fu, Xiangru Zhang
When a bromide-containing water is treated by the ultraviolet (UV)/chlorine process, hydroxyl radicals (HO) and halogen radicals such as Cl or Br are formed due to the UV photolysis of free halogens. These reactive species may induce the formation of bromate, which is a probable human carcinogen. Bromate formation in the UV/chlorine process using low pressure (LP) and medium pressure (MP) lamps in the presence of bromide was investigated in the present study. The UV/chlorine process significantly enhanced bromate formation as compared to dark chlorination...
September 2017: Chemosphere
https://www.readbyqxmd.com/read/28560871/forecasting-chronic-diseases-using-data-fusion
#17
Evrim Acar, Gözde Gürdeniz, Francesco Savorani, Louise Hansen, Anja Olsen, Anne Tjønneland, Lars Ove Dragsted, Rasmus Bro
Data fusion, that is, extracting information through the fusion of complementary data sets, is a topic of great interest in metabolomics because analytical platforms such as liquid chromatography-mass spectrometry (LC-MS) and nuclear magnetic resonance (NMR) spectroscopy commonly used for chemical profiling of biofluids provide complementary information. In this study, with a goal of forecasting acute coronary syndrome (ACS), breast cancer, and colon cancer, we jointly analyzed LC-MS, NMR measurements of plasma samples, and the metadata corresponding to the lifestyle of participants...
June 9, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28499599/gas-chromatography-mass-spectrometry-data-processing-made-easy
#18
Lea G Johnsen, Peter B Skou, Bekzod Khakimov, Rasmus Bro
Evaluation of GC-MS data may be challenging due to the high complexity of data including overlapped, embedded, retention time shifted and low S/N ratio peaks. In this work, we demonstrate a new approach, PARAFAC2 based Deconvolution and Identification System (PARADISe), for processing raw GC-MS data. PARADISe is a computer platform independent freely available software incorporating a number of newly developed algorithms in a coherent framework. It offers a solution for analysts dealing with complex chromatographic data...
June 23, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28466057/whole-genome-sequence-and-comparative-genomic-sequence-analysis-of-helicoverpa-armigera-nucleopolyhedrovirus-hearnpv-l1-isolated-from-india
#19
Ashika T Raghavendra, Sushil K Jalali, Rakshit Ojha, Timalapur M Shivalingaswamy, Raj Bhatnagar
The whole genome of Helicoverpa armigera nucleopolyhedrovirus (HearNPV) from India, HearNPV-L1, was sequenced and analyzed, with a view to look for genes and/or nucleotide sequences that might be involved in the differences and virulence among other HearNPVs sequenced from other countries like SP1A (Spain), NNg1 (Kenya) and G4 (China). The entire nucleotide sequence of the HearNPV-L1 genome was 136,740 bp in length having GC content of 39.19% and contained 113 ORFs that could encode polypeptides with more than 50 amino acids (GenBank accession number KT013224)...
March 2017: Virusdisease
https://www.readbyqxmd.com/read/28449840/collectively-operated-fellow-initiated-research-as-a-novel-teaching-model-to-bolster-interest-and-increase-proficiency-in-academic-research
#20
Guillaume Marquis-Gravel, Robert Avram, Maxime Tremblay-Gravel, Olivier Desplantie, Hung Q Ly, Anique Ducharme, E Marc Jolicoeur
Research is a core aspect of training in academic medicine, but fellows face many challenges thwarting their ability to perform clinically meaningful projects. The concept of a multicentre clinical trial collectively operated by fellows, and integrated longitudinally into training, has never been described. In this article, the authors expose the key principles of Collectively Operated Fellow-Initiated Research (COFIR) that they put in place. The aim of COFIR is to introduce a cohort of fellows to the career of clinician-scientists by conducting a longitudinal research project integrated into the curriculum of their clinical fellowship at a level they would not have access to as single individuals...
May 2017: Canadian Journal of Cardiology
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