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https://www.readbyqxmd.com/read/29353296/the-urban-environment-of-alcohol-a-study-on-the-availability-promotion-and-visibility-of-its-use-in-the-neighborhoods-of-barcelona
#1
Joan R Villalbí, Albert Espelt, Xisca Sureda, Marina Bosque-Prous, Ester Teixidó-Compañó, Susanna Puigcorbé, Manuel Franco, M Teresa Brugal
INTRODUCTION: This paper describes the presence of alcohol in the public space, assessing establishments that offer it, its advertising, and signs of consumption, as factors that may influence its consumption. METHOD: Descriptive observational study based on cluster sampling with two-step selection. Results are described, and the spatial association between variables is assessed. RESULTS: In the 20 census tracts studied, 306 premises were identified that offered alcoholic beverages: 204 were on-premises and 102 were off-premises, mainly supermarkets and food retail stores...
January 15, 2018: Adicciones
https://www.readbyqxmd.com/read/29352086/temporal-and-spatial-distribution-of-the-acetic-acid-bacteria-communities-throughout-the-wooden-casks-used-for-the-fermentation-and-maturation-of-lambic-beer-underlines-their-functional-role
#2
J De Roos, M Verce, M Aerts, P Vandamme, L De Vuyst
Few data have been published on the occurrence and functional role of acetic acid bacteria (AAB) in lambic beer production processes, mainly due to their difficult recovery and possibly unknown role. Therefore, a novel aseptic sampling method, spanning both the spatial and temporal distribution of AAB and their substrates and metabolites, was combined with a highly selective medium and matrix-assisted laser desorption time-of-flight mass spectrometry (MALDI TOF MS) as a high-throughput dereplication method followed by comparative gene sequencing for their isolation and identification, respectively...
January 19, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29351098/prognostic-factors-change-over-time-after-hepatectomy-for-colorectal-liver-metastases-a-multi-institutional-international-analysis-of-1099-patients
#3
Georgios Antonios Margonis, Stefan Buettner, Nikolaos Andreatos, Doris Wagner, Kazunari Sasaki, Carlotta Barbon, Andrea Beer, Carsten Kamphues, Inger Marie Løes, Jin He, Timothy M Pawlik, Klaus Kaczirek, George Poultsides, Per Eystein Lønning, John L Cameron, Hans Joerg Mischinger, Federico N Aucejo, Martin E Kreis, Christopher L Wolfgang, Matthew J Weiss
OBJECTIVE: To evaluate the changing impact of genetic and clinicopathologic factors on conditional overall survival (CS) over time in patients with resectable colorectal liver metastasis. BACKGROUND: CS estimates account for the changing likelihood of survival over time and may reveal the changing impact of prognostic factors as time accrues from the date of surgery. METHODS: CS analysis was performed in 1099 patients of an international, multi-institutional cohort...
January 18, 2018: Annals of Surgery
https://www.readbyqxmd.com/read/29350626/high-mobility-in-sub-0-75-sub-ga-sub-0-25-sub-as-quantum-wells-in-an-inas-phonon-lattice
#4
Chong Chen, Stuart N Holmes, Ian Farrer, Harvey E Beere, David A Ritchie
InGaAs based devices are great complements to silicon for CMOS, as they provide an increased carrier saturation velocity, lower operating voltage and reduced power dissipation. In this work we show that In0.75Ga0.25As quantum wells with a high mobility, 15 000 to 20 000 cm2/V.s at ambient temperature, show an InAs-like phonon with an energy of 28.8 meV, frequency of 232 cm-1 that dominates the polar-optical mode scattering from ∼ 70 K to 300 K. The optical phonon frequency is insensitive to the carrier density modulated with a surface gate or LED illumination...
January 19, 2018: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/29348630/expression-of-inflammasome-proteins-and-inflammasome-activation-occurs-in-human-but-not-in-murine-keratinocytes
#5
Jennifer Sand, Eric Haertel, Thomas Biedermann, Emmanuel Contassot, Ernst Reichmann, Lars E French, Sabine Werner, Hans-Dietmar Beer
Inflammasomes are multimeric protein complexes that assemble upon sensing of a variety of stress factors. Their formation results in caspase-1-mediated activation and secretion of the pro-inflammatory cytokines pro-interleukin(IL)-1β and -18, which induce an inflammatory response. Inflammation is supported by a lytic form of cell death, termed pyroptosis. Innate immune cells, such as macrophages or dendritic cells, express and activate inflammasomes. However, it has also been demonstrated that human primary keratinocytes activate different types of inflammasomes in vitro, for example, upon UVB irradiation or viral infection...
January 18, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29348317/head-to-head-comparison-of-11c-pbr28-and-18f-ge180-for-the-quantification-of-tspo-in-the-human-brain
#6
Paolo Zanotti-Fregonara, Belen Pascual, Gaia Rizzo, Meixiang Yu, Neha Pal, David Beers, Randall Carter, Stanley Appel, Nazem Atassi, Joseph Masdeu
Introduction:18F-GE180 is a third-generation positron emission tomography (PET) tracer to quantify the translocator protein TSPO, a biomarker for inflammation. The aim of this study was to compare head-to-head 18F-GE180 to the well-established translocator protein (TSPO) tracer 11C-PBR28, by scanning with either tracer during the same day in the same subjects. Materials and Methods: Five subjects underwent a 90-minute PET scan with 11C-PBR28 in the morning and 18F-GE180 in the afternoon. A metabolite-corrected arterial input function was obtained in each subject for both tracers, and the brain uptake was quantified with a two-tissue compartmental model...
January 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29344957/rapid-differentiation-of-chinese-hops-varieties-humulus-lupulus-using-volatile-fingerprinting-by-hs-spme-gc-ms-combined-with-multivariate-statistical-analysis
#7
Zechang Liu, Liping Wang, Yumei Liu
BACKGROUND: Hops imparts flavor to beer, and its volatile components characterize the various hops varieties and qualities. The volatile components of hops are used for distinguishing between its various varieties and qualities. Fingerprinting, especially flavor fingerprinting, is often used to identify "flavor products", since inconsistencies in the description of flavor may lead to incorrect definition of beer quality. Compared to flavor fingerprinting, volatile fingerprinting is simpler and easier...
January 18, 2018: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/29344007/four-factor-prothrombin-complex-concentrate-improves-thrombin-generation-and-prothrombin-time-in-patients-with-bleeding-complications-related-to-rivaroxaban-a-single-center-pilot-trial
#8
Bettina Schenk, Stephanie Goerke, Ronny Beer, Raimund Helbok, Dietmar Fries, Mirjam Bachler
Background: Direct oral anticoagulants (DOACs) pose a great challenge for physicians in life-threatening bleeding events. The aim of this study was to test the efficacy of reversing the DOAC rivaroxaban using four-factor PCC (prothrombin complex concentrate), a non-specific reversing agent. Methods: Patients with life-threatening bleeding events during rivaroxaban treatment were included and administered 25 U kg-1 of PCC. Blood samples were collected immediately prior to as well as after PCC treatment at predefined time intervals...
2018: Thrombosis Journal
https://www.readbyqxmd.com/read/29341586/development-of-a-novel-cytopathic-effect-based-phenotypic-screening-assay-against-cryptosporidium
#9
Alexander T Chao, Boon Heng Lee, Kah Fei Wan, Jeremy Selva, Bin Zou, Peter Gedeck, David Beer, Thierry T Diagana, Ghislain Bonamy, Ujjini H Manjunatha
Cryptosporidiosis is a diarrheal disease predominantly caused by Cryptosporidium parvum (Cp) and Cryptosporidium hominis (Ch), apicomplexan parasites which infect the intestinal epithelial cells of their human hosts. The only approved drug for cryptosporidiosis is nitazoxanide, which shows limited efficacy in immunocompromised children, the most vulnerable patient population. Thus, new therapeutics and in vitro infection models are urgently needed to address the current unmet medical need. Toward this aim, we have developed novel cytopathic effect (CPE)-based Cp and Ch assays in human colonic tumor (HCT-8) cells and compared them to traditional imaging formats...
January 17, 2018: ACS Infectious Diseases
https://www.readbyqxmd.com/read/29340963/interactions-between-drugs-and-geriatric-syndromes-in-nursing-home-and-home-care-results-from-shelter-and-ibenc-projects
#10
Graziano Onder, Silvia Giovannini, Federica Sganga, Ester Manes-Gravina, Eva Topinkova, Harriet Finne-Soveri, Vjenka Garms-Homolová, Anja Declercq, Henriëtte G van der Roest, Pálmi V Jónsson, Hein van Hout, Roberto Bernabei
AIM: Drugs may interact with geriatric syndromes by playing a role in the continuation, recurrence or worsening of these conditions. Aim of this study is to assess the prevalence of interactions between drugs and three common geriatric syndromes (delirium, falls and urinary incontinence) among older adults in nursing home and home care in Europe. METHODS: We performed a cross-sectional multicenter study among 4023 nursing home residents participating in the Services and Health for Elderly in Long-TERm care (Shelter) project and 1469 home care patients participating in the Identifying best practices for care-dependent elderly by Benchmarking Costs and outcomes of community care (IBenC) project...
January 16, 2018: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/29340340/american-geriatrics-society-beers-criteria-and-anticoagulant-use-in-older-adults-with-renal-impairment
#11
JoAnne Foody, Kenneth Todd Moore
No abstract text is available yet for this article.
January 2018: KI Reports
https://www.readbyqxmd.com/read/29337535/anion-mediated-photophysical-behavior-in-a-c60-fullerene-3-rotaxane-shuttle
#12
Timothy A Barendt, Ilija Rašović, Maria A Lebedeva, George A Farrow, Alexander Auty, Dimitri Chekulaev, Igor V Sazanovich, Julia A Weinstein, Kyriakos Porfyrakis, Paul D Beer
By addressing the challenge of controlling molecular motion, mechanically interlocked molecular machines are primed for a variety of applications in the field of nanotechnology. Specifically, the designed manipulation of communication pathways between electron donor and acceptor moieties that are strategically integrated into dynamic photoactive rotaxanes and catenanes may lead to efficient artificial photosynthetic devices. In this pursuit, a novel [3]rotaxane molecular shuttle consisting of a four station bis-naphthalene diimide (NDI) and central C60 fullerene bis-triazolium axle component and two mechanically bonded ferrocenyl functionalized -isophthalamide anion binding site-containing macrocycles is constructed using an anion template synthetic methodology...
January 16, 2018: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/29337072/valorization-of-brewer-s-spent-grain-to-prebiotic-oligosaccharide-production-xylanase-catalyzed-hydrolysis-in-vitro-evaluation-with-probiotic-strains-and-in-a-batch-human-fecal-fermentation-model
#13
Mursalin Sajib, Peter Falck, Roya R R Sardari, Sindhu Mathew, Carl Grey, Eva Nordberg Karlsson, Patrick Adlercreutz
Brewer's spent grain (BSG) accounts for around 85% of the solid by-products from beer production. BSG was first extracted to obtain water-soluble arabinoxylan (AX). Using subsequent alkali extraction (0.5 M KOH) it was possible to dissolve additional AX. In total, about 57% of the AX in BSG was extracted with the purity of 45-55%. After comparison of nine xylanases, Pentopan mono BG, a GH11 enzyme, was selected for hydrolysis of the extracts to oligosaccharides with minimal formation of monosaccharides. Growth of Bifidobacterium adolescentis (ATCC 15703) was promoted by the enzymatic hydrolysis to arabinoxylooligosaccharides, while Lactobacillus brevis (DSMZ 1264) utilized only unsubstituted xylooligosaccharides...
January 11, 2018: Journal of Biotechnology
https://www.readbyqxmd.com/read/29336278/use-of-2015-beers-criteria-medications-by-older-medicare-beneficiaries
#14
Rajul Patel, Leona Zhu, Dilraj Sohal, Elena Lenkova, Nichole Koshki, Joseph Woelfel, Carly Ranson, Cynthia S Valle-Oseguera, Edward L Rogan
OBJECTIVE: To examine the prevalence of potentially inappropriate medications (PIMs) in community-dwelling Medicare beneficiaries based on the updated 2015 American Geriatrics Society Beers criteria. DESIGN: Cross-sectional study. SETTING: Thirteen mobile Medicare clinics were held throughout Northern and Central California during the fall of 2015. PATIENTS, PARTICIPANTS: Noninstitutionalized Medicare beneficiaries 65 years of age and older taking one or more medications...
January 1, 2018: Consultant Pharmacist: the Journal of the American Society of Consultant Pharmacists
https://www.readbyqxmd.com/read/29335040/does-a-cognitive-stress-test-predict-progression-from-mild-cognitive-impairment-to-dementia-equally-well-in-clinical-versus-population-based-settings
#15
Joanne C Beer, Beth E Snitz, Chung-Chou H Chang, David A Loewenstein, Mary Ganguli
BACKGROUND: Evidence suggests that semantic interference may be a sensitive indicator of early dementia. We examined the utility of the Semantic Interference Test (SIT), a cognitive stress memory paradigm which taps proactive and retroactive semantic interference, for predicting progression from mild cognitive impairment (MCI) to dementia in both a clinical and a population-based sample. METHODS: Participants with MCI in the clinical (n = 184) and population-based (n = 435) samples were followed for up to four years...
January 16, 2018: International Psychogeriatrics
https://www.readbyqxmd.com/read/29334963/evaluating-the-impact-of-a-falls-prevention-community-of-practice-in-a-residential-aged-care-setting-a-realist-approach
#16
Jacqueline Francis-Coad, Christopher Etherton-Beer, Caroline Bulsara, Nicole Blackburn, Paola Chivers, Anne-Marie Hill
BACKGROUND: Falls are a major socio-economic problem among residential aged care (RAC) populations resulting in high rates of injury including hip fracture. Guidelines recommend that multifactorial prevention strategies are implemented but these require translation into clinical practice. A community of practice (CoP) was selected as a suitable model to support translation of the best available evidence into practice, as it could bring together like-minded people with falls expertise and local clinical knowledge providing a social learning opportunity in the pursuit of a common goal; falls prevention...
January 15, 2018: BMC Health Services Research
https://www.readbyqxmd.com/read/29334316/potential-therapeutic-and-economic-value-of-risk-stratified-treatment-as-initial-treatment-of-multiple-myeloma-in-europe
#17
Jennifer G Gaultney, Therese W Ng, Carin A Uyl-de Groot, Pieter Sonneveld, Erik H van Beers, Martin H van Vliet, William K Redekop
Biomarkers associated with prognosis in multiple myeloma (MM) can be used to stratify patients into risk categories. An attractive alternative to uniform treatment (UT), risk-stratified treatment (RST) is proposed where high-risk patients receive bortezomib-based regimens while standard-risk patients receive alternative less costly regimens. An early Markov-type decision analytic model evaluated the potential therapeutic and economic value of different RST strategies compared with UT in MM patients in key European countries...
January 15, 2018: Pharmacogenomics
https://www.readbyqxmd.com/read/29333350/scale-up-of-a-luminescent-solar-concentrator-based-photomicroreactor-via-numbering-up
#18
Fang Zhao, Dario Cambié, Jeroen Janse, Eric W Wieland, Koen P L Kuijpers, Volker Hessel, Michael G Debije, Timothy Noël
The use of solar energy to power chemical reactions is a long-standing dream of the chemical community. Recently, visible-light-mediated photoredox catalysis has been recognized as the ideal catalytic transformation to convert solar energy into chemical bonds. However, scaling photochemical transformations has been extremely challenging due to Bouguer-Lambert-Beer law. Recently, we have pioneered the development of luminescent solar concentrator photomicroreactors (LSC-PMs), which display an excellent energy efficiency...
January 2, 2018: ACS Sustainable Chemistry & Engineering
https://www.readbyqxmd.com/read/29332835/varietal-discrimination-of-hop-pellets-by-near-and-mid-infrared-spectroscopy
#19
Julio C Machado, Miguel A Faria, Isabel M P L V O Ferreira, Ricardo N M J Páscoa, João A Lopes
Hop is one of the most important ingredients of beer production and several varieties are commercialized. Therefore, it is important to find an eco-real-time-friendly-low-cost technique to distinguish and discriminate hop varieties. This paper describes the development of a method based on vibrational spectroscopy techniques, namely near- and mid-infrared spectroscopy, for the discrimination of 33 commercial hop varieties. A total of 165 samples (five for each hop variety) were analysed by both techniques. Principal component analysis, hierarchical cluster analysis and partial least squares discrimination analysis were the chemometric tools used to discriminate positively the hop varieties...
April 1, 2018: Talanta
https://www.readbyqxmd.com/read/29331524/strategies-and-technical-challenges-for-imaging-oligometastatic-disease-recommendations-from-the-european-organisation-for-research-and-treatment-of-cancer-imaging-group
#20
REVIEW
Nandita M deSouza, Yan Liu, Arturo Chiti, Daniela Oprea-Lager, Géraldine Gebhart, Bernard E Van Beers, Ken Herrmann, Frederic E Lecouvet
Patients with oligometastatic disease (OMD) often have controllable symptoms, and cures are possible. Technical improvements in surgery and radiotherapy have introduced the option of metastasis-directed ablative therapies as an adjunct or alternative to standard-of-care systemic therapies. Several clinical trials and registries are investigating the benefit of these therapeutic approaches across several cancer sites. This requires that patients are correctly included and followed with appropriate imaging. This article discusses the evidence and offers recommendations for the implementation of standard-of-care (Response Evaluation Criteria in Solid Tumours measurements on computed tomography [CT], magnetic resonance imaging [MRI] and bone scintigraphy) and advanced imaging modalities (functional, metabolic and radionuclide targeted) for identifying and following up patients with OMD...
January 10, 2018: European Journal of Cancer
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