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https://www.readbyqxmd.com/read/28226281/removal-of-bromide-from-surface-waters-using-silver-impregnated-activated-carbon
#1
Chen Chen, Onur Guven Apul, Tanju Karanfil
The main objectives of this study were to develop an understanding of silver impregnated activated carbon (SIAC) preparation for enhanced bromide (Br(-)) removal from water, and to investigate the impact of aqueous background composition on the Br(-) removal. Several SIACs were produced using various combinations of oxidation and silver impregnation procedures and powdered activated carbons (ACs). Regardless of the preparation procedure, SIACs showed significantly Br(-) uptakes than the virgin ACs. The Br(-) removal efficiency was affected by (i) the background water composition (e...
January 9, 2017: Water Research
https://www.readbyqxmd.com/read/28224469/the-medicaid-rebate-changes-in-oncology-drug-prices-after-the-affordable-care-act
#2
Ali Bonakdar Tehrani, Norman V Carroll
BACKGROUND: Prescription drug spending is a significant component of Medicaid total expenditures. The Affordable Care Act (ACA) includes a provision that increases the Medicaid rebate for both brand-name and generic drugs. This study examines the extent to which oncology drug prices changed after the increase in the Medicaid rebate in 2010. METHODS: A pre-post study design was used to evaluate the correlation between the Medicaid rebate increase and oncology drug prices after 2010 using 2006-2013 State Drug Utilization Data...
February 21, 2017: Applied Health Economics and Health Policy
https://www.readbyqxmd.com/read/28219598/physical-activity-among-organ-recipients-data-collected-from-the-latin-american-transplant-games
#3
A N Atamañuk, J P Ortiz Fragola, M Casonu, C Lirio, V Graziano, F Cicora
BACKGROUND: Cardiovascular complications after transplantation are an important cause of non-transplant-related deaths. Depression and anxiety are not unusual among organ recipients. Physical activity reduces cardiovascular risk and promotes a sensation of well-being. The aims of the study were to examine how exercise affects psychological well-being sensation in organ recipients and to describe the physician's role in promoting and controlling safe sport training in transplanted patients...
March 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28217571/returning-to-sport-after-anterior-cruciate-ligament-reconstruction-in-amateur-sports-men-a-retrospective-study
#4
Angela Notarnicola, Giuseppe Maccagnano, Federico Barletta, Leonardo Ascatigno, Leopoldo Astuto, Antonio Panella, Silvio Tafuri, Biagio Moretti
BACKGROUND: According to the literature, 95% of professional athletes return to their sport after anterior cruciate ligament (ACL) reconstruction surgery. The main objective of this study was to verify the return to sport after ACL reconstruction in a homogenous group of amateur sportsmen and sportswomen in a series of Italian patients. MATERIALS AND METHODS: We designed a retrospective study in which we analyzed the amateur sports patients operated for ACL reconstruction...
October 2016: Muscles, Ligaments and Tendons Journal
https://www.readbyqxmd.com/read/28213538/colonization-and-transmission-of-the-gut-microbiota-of-the-burying-beetle-nicrophorus-vespilloides-through-development
#5
Yin Wang, Daniel E Rozen
Carrion beetles in the genus Nicrophorus rear their offspring on decomposing carcasses where larvae are exposed to a diverse community of decomposer bacteria. Parents coat the carcass with antimicrobial secretions prior to egg hatch (defined as Pre-Hatch care) and also feed regurgitated food, and potentially bacteria, to larvae throughout development (defined as Full care). Here we partition the roles of pre- and post-hatch parental care in the transmission and persistence of culturable symbiotic bacteria to larvae...
February 17, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28213222/development-of-a-qcm-d-biosensor-for-ochratoxin-a-detection-in-red-wine
#6
Aleksandra Karczmarczyk, Karsten Haupt, Karl-Heinz Feller
Ochratoxin A (OTA), a highly toxic compound, is one of the most widely spread mycotoxins that contaminates a large variety of agricultural commodities. Due to its presence in the food chain, it imposes a hazard on both human and animal health. Therefore, there is a need for precise, fast and simple methods for toxin quantification. Herein, a novel sensor based on a quartz crystal microbalance with dissipation monitoring (QCM-D) and antibodies for specific analyte recognition was developed for rapid and sensitive detection of OTA in red wine...
May 1, 2017: Talanta
https://www.readbyqxmd.com/read/28212624/understanding-the-response-to-endurance-exercise-using-a-systems-biology-approach-combining-blood-metabolomics-transcriptomics-and-mirnomics-in-horses
#7
Núria Mach, Yuliaxis Ramayo-Caldas, Allison Clark, Marco Moroldo, Céline Robert, Eric Barrey, Jesús Maria López, Laurence Le Moyec
BACKGROUND: Endurance exercise in horses requires adaptive processes involving physiological, biochemical, and cognitive-behavioral responses in an attempt to regain homeostasis. We hypothesized that the identification of the relationships between blood metabolome, transcriptome, and miRNome during endurance exercise in horses could provide significant insights into the molecular response to endurance exercise. For this reason, the serum metabolome and whole-blood transcriptome and miRNome data were obtained from ten horses before and after a 160 km endurance competition...
February 17, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28212322/detection-of-salmonella-typhimurium-on-spinach-using-phage-based-magnetoelastic-biosensors
#8
Fengen Wang, Shin Horikawa, Jiajia Hu, Howard C Wikle, I-Hsuan Chen, Songtao Du, Yuzhe Liu, Bryan A Chin
Phage-based magnetoelastic (ME) biosensors have been studied as an in-situ, real-time, wireless, direct detection method of foodborne pathogens in recent years. This paper investigates an ME biosensor method for the detection of Salmonella Typhimurium on fresh spinach leaves. A procedure to obtain a concentrated suspension of Salmonella from contaminated spinach leaves is described that is based on methods outlined in the U.S. FDA Bacteriological Analytical Manual for the detection of Salmonella on leafy green vegetables...
February 16, 2017: Sensors
https://www.readbyqxmd.com/read/28210790/factors-influencing-the-success-of-anterior-cruciate-ligament-repair-with-dynamic-intraligamentary-stabilisation
#9
Anna M Krismer, Lampros Gousopoulos, Sandro Kohl, Atesch Ateschrang, Hendrik Kohlhof, Sufian S Ahmad
PURPOSE: Primary repair of the anterior cruciate ligament (ACL) has regained interest of clinicians with recent development of novel repair techniques. Dynamic intraligamentary stabilisation was introduced in an attempt to promote healing by shielding cyclic loads acting upon the ACL during the healing phase. The aim of this study was to identify negative factors likely to influence success of this procedure. METHODS: Between 2009 and 2014, 264 patients with an acute ACL rupture undergoing dynamic intraligamentary stabilisation were included in this study...
February 17, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28206846/the-healer-s-art-hart-veterinary-students-connecting-with-self-peers-and-the-profession
#10
Beatrice Meyer-Parsons, Sarah Van Etten, Jane R Shaw
This case study sought to understand veterinary students' perceptions and experiences of the Healer's Art (HART) elective to support well-being and resilience. Students' "mindful attention" was assessed using the MAAS-State scale. Course evaluations and written materials for course exercises (artifacts) across the 2012-2015 cohorts of Colorado State University's HART veterinary students (n=99) were analyzed for themes using a grounded theory approach, followed by thematic comparison with analyses of HART medical student participants...
2017: Journal of Veterinary Medical Education
https://www.readbyqxmd.com/read/28203276/a-biorefinery-scheme-to-fractionate-bamboo-into-high-grade-dissolving-pulp-and-ethanol
#11
Zhaoyang Yuan, Yangbing Wen, Nuwan Sella Kapu, Rodger Beatson, D Mark Martinez
BACKGROUND: Bamboo is a highly abundant source of biomass which is underutilized despite having a chemical composition and fiber structure similar as wood. The main challenge for the industrial processing of bamboo is the high level of silica, which forms water-insoluble precipitates negetively affecting the process systems. A cost-competitive and eco-friendly scheme for the production of high-purity dissolving grade pulp from bamboo not only requires a process for silica removal, but also needs to fully utilize all of the materials dissolved in the process which includes lignin, and cellulosic and hemicellulosic sugars as well as the silica...
2017: Biotechnology for Biofuels
https://www.readbyqxmd.com/read/28188544/lisfranc-injuries
#12
REVIEW
Michael P Clare
PURPOSE OF REVIEW: The purpose of this review is to discuss key anatomic and pathoanatomic factors, treatment principles, and patient outcomes of Lisfranc injuries. RECENT FINDINGS: Although open reduction and internal fixation (ORIF) remains the current gold standard of treatment, ORIF with primary arthrodesis has become increasingly popular in recent years, both for pure ligamentous and for bony-ligamentous injuries. Return to activity and competitive sports as well as overall patient outcomes have been further defined, suggesting that most patients are able to return to near pre-injury level if properly diagnosed and appropriately treated...
February 10, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28187935/effect-of-bacteria-on-the-degradation-ability-of-pleurotus-ostreatus
#13
Hana Válková, Čeněk Novotný, Kateřina Malachová, Pavlína Šlosarčíková, Jindřich Fojtík
White-rot fungi are efficient degraders of lignin whose extracellular enzymes have a potential to degrade organopollutants. In natural conditions these fungi enter into interactions with other organisms, which may affect their biodegradation capacity. The aim was to investigate the ability of Pleurotus ostreatus to form stable biofilms and to test the capacity of the fungus to degrade Remazol Brilliant Blue R in mixed cultures with bacteria. Bacterial counts were determined to see the behavior of the bacterium in the mixed culture with the fungus...
February 7, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28185706/training-induced-right-ventricular-remodelling-in-pre-adolescent-endurance-athletes-the-athlete-s-heart-in-children
#14
Flavio D'Ascenzi, Antonio Pelliccia, Francesca Valentini, Angela Malandrino, Benedetta Maria Natali, Riccardo Barbati, Marta Focardi, Marco Bonifazi, Sergio Mondillo
AIMS: Little is known about the adaptation of the right ventricle (RV) to endurance exercise in children. The aim of this study was to assess the effects of 5months of intensive training on RV morphology and function in preadolescent endurance athletes. METHODS: Ninety-four children were evaluated in this study. Fifty-seven male competitive swimmers (aged 10.8±0.2years) were evaluated before (baseline) and after 5months of the training (peak-training), and compared to 37 age- and sex-matched non-athlete children evaluated at baseline and after 5months of natural growth...
January 27, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28185614/current-status-of-the-preharvest-application-of-pro-and-prebiotics-to-farm-animals-to-enhance-the-microbial-safety-of-animal-products
#15
Rolf D Joerger, Arpeeta Ganguly
The selection of microorganisms that act as probiotics and feed additives that act as prebiotics is an ongoing research effort, but a sizable range of commercial pro-, pre- and synbiotic (combining pro- and prebiotics) products are already available and being used on farms. A survey of the composition of commercial products available in the United States revealed that Lactobacillus acidophilus, Enterococcus faecium, and Bacillus subtilis were the three most common species in probiotic products. Of the nearly 130 probiotic products (also called direct-fed microbials) for which information was available, about 50 also contained yeasts or molds...
January 2017: Microbiology Spectrum
https://www.readbyqxmd.com/read/28182505/factors-affecting-match-running-performance-in-professional-australian-football
#16
Samuel Ryan, Aaron J Coutts, Joel Hocking, Thomas Kempton
PURPOSE: To examine the influence of a range of individual player characteristics and match-related factors on activity profiles during professional Australian football matches. METHODS: Global positioning system (GPS) profiles were collected from 34 professional Australian football players from the same club over 15 competition matches. GPS data were classified into relative total and high-speed running (HSR; >20 km·h(-1)) distances. Individual player aerobic fitness was determined from a two-kilometre time trial conducted during the pre-season...
February 9, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28178159/adma-predicts-major-adverse-renal-events-in-patients-with-mild-renal-impairment-and-or-diabetes-mellitus-undergoing-coronary-angiography
#17
Fabian Heunisch, Lyubov Chaykovska, Gina von Einem, Markus Alter, Thomas Dschietzig, Axel Kretschmer, Karl-Heinz Kellner, Berthold Hocher
Asymmetric dimethylarginine (ADMA) is a competitive inhibitor of the nitric oxide (NO)-synthase and a biomarker of endothelial dysfunction (ED). ED plays an important role in the pathogenesis of contrast-induced nephropathy (CIN). The aim of our study was to evaluate serum ADMA concentration as a biomarker of an acute renal damage during the follow-up of 90 days after contrast medium (CM) application.Blood samples were obtained from 330 consecutive patients with diabetes mellitus or mild renal impairment immediately before, 24 and 48 hours after the CM application for coronary angiography...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28176836/the-growth-mechanism-of-transition-metal-dichalcogenides-by-using-sulfurization-of-pre-deposited-transition-metals-and-the-2d-crystal-hetero-structure-establishment
#18
Chong-Rong Wu, Xiang-Rui Chang, Chao-Hsin Wu, Shih-Yen Lin
A growth model is proposed for the large-area and uniform MoS2 film grown by using sulfurization of pre-deposited Mo films on sapphire substrates. During the sulfurization procedure, the competition between the two mechanisms of the Mo oxide segregation to form small clusters and the sulfurization reaction to form planar MoS2 film is determined by the amount of background sulfur. Small Mo oxide clusters are observed under the sulfur deficient condition, while large-area and complete MoS2 films are obtained under the sulfur sufficient condition...
February 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28169153/effects-of-light-load-maximal-lifting-velocity-weight-training-vs-combined-weight-training-and-plyometrics-on-sprint-vertical-jump-and-strength-performance-in-adult-soccer-players
#19
David Rodríguez-Rosell, Julio Torres-Torrelo, Felipe Franco-Márquez, José Manuel González-Suárez, Juan José González-Badillo
OBJECTIVES: The purpose of this study was to compare the effects of combined light-load maximal lifting velocity weight training (WT) and plyometric training (PT) with WT alone on strength, jump and sprint performance in semiprofessional soccer players. DESIGN: Experimental, pre-post tests measures. METHODS: Thirty adult soccer players were randomly assigned into three groups: WT alone (FSG, n=10), WT combined to jump and sprint exercises (COM, n=10) and control group (CG, n=10)...
January 24, 2017: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/28169152/sleep-patterns-and-match-performance-in-elite-australian-basketball-athletes
#20
Craig Staunton, Brett Gordon, Edhem Custovic, Jonathan Stanger, Michael Kingsley
OBJECTIVES: To assess sleep patterns and associations between sleep and match performance in elite Australian female basketball players. DESIGN: Prospective cohort study. METHODS: Seventeen elite female basketball players were monitored across two consecutive in-season competitions (30 weeks). Total sleep time and sleep efficiency were determined using triaxial accelerometers for Baseline, Pre-match, Match-day and Post-match timings. Match performance was determined using the basketball efficiency statistic (EFF)...
January 24, 2017: Journal of Science and Medicine in Sport
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