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https://www.readbyqxmd.com/read/28651404/-correlation-between-insufficient-methadone-dosage-and-morphine-positive-urine-on-drop-out-of-treatment-in-patients-with-access-to-methadone-maintenance-treatment
#1
T Yao, D Feng, M H Pan, Y P Cheng, C X Li, J Wang, Y L Feng, J Shi, T Su, Q Chen, S Shi, S P Wang
Objective: To estimate the incidence of drop out of treatment in patients with access to methadone maintenance treatment and explore the correlation and interaction between insufficient methadone dosage and morphine positive urine on the drop out in Guangxi Zhuang Autonomous Region. Methods: Face to face interview was conducted in 1 031 patients at 3 methadone maintenance treatment clinics in Guangxi. Results: The study included 1 031 participants, 40.6% of them (419/1 031) had stopped treatment. The drop out rates in urine morphine positive group and methadone dosage<100 mg/d group were 57...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651376/comparison-of-sampling-strategies-for-tobacco-retailer-inspections-to-maximize-coverage-in-vulnerable-areas-and-minimize-cost
#2
Joseph G L Lee, Bonnie E Shook-Sa, J Michael Bowling, Kurt M Ribisl
Introduction: In the United States, tens of thousands of inspections of tobacco retailers are conducted each year. Various sampling choices can reduce travel costs, emphasize enforcement in areas with greater non-compliance, and allow for comparability between states and over time. We sought to develop a model sampling strategy for state tobacco retailer inspections. Methods: Using a 2014 list of 10,161 North Carolina tobacco retailers, we compared results from simple random sampling; stratified, clustered at the ZIP code sampling; and, stratified, clustered at the census tract sampling...
June 23, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28651355/evaluation-of-welfare-parameters-in-laying-hens-on-the-basis-of-a-bavarian-survey
#3
H Louton, S M Bergmann, E Rauch, C Liebers, S Reese, M H Erhard, C Hoeborn, A Schwarzer
Health issues like infestation with poultry red mite (Dermanyssus gallinae) and behavioral problems such as feather pecking and cannibalism are reported as current problems on laying hen farms. However, the epidemiological prevalence of these issues in Bavaria, Germany, is not known. The objective of the present survey was to determine the epidemiological prevalence of health and behavioral parameters and the management of hen farms in practice. The survey was sent to all laying hen farmers with more than 1,000 hens in Bavaria, Germany, and contained questions regarding flock management, behavior problems and health issues...
June 23, 2017: Poultry Science
https://www.readbyqxmd.com/read/28651338/evaluation-of-the-impact-of-tumor-hpv-status-on-outcome-in-patients-with-locally-advanced-unresectable-head-and-neck-squamous-cell-carcinoma-hnscc-receiving-cisplatin-5-fluorouracil-with-or-without-docetaxel-a-subset-analysis-of-eortc-24971-study
#4
A Psyrri, C Fortpied, G Koutsodontis, M Avgeris, C Kroupis, N Goutas, J Menis, L Herman, L Giurgea, E Remenar, M Degardin, I S Pateras, J A Langendijk, C van Herpen, A Awada, J R Germà-Lluch, H R Kienzer, L Licitra, J B Vermorken
Background: EORTC 24971 was a phase III trial demonstrating superiority of induction regimen TPF over PF, in terms of progression-free (PFS) and overall survival (OS) in locoregionally advanced unresectable HNSCC. We conducted a retrospective analysis of prospectively collected data aiming to evaluate whether only HPV(-) patients (pts) benefit from adding docetaxel to PF, in which case de-intensifying induction treatment in HPV(+) pts could be considered. Methods: Pre-therapy tumor biopsies (blocks or slides) were assessed for high-risk HPV by p16 immunohistochemistry, PCR and qPCR...
June 23, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28651323/effect-of-cellulose-as-co-substrate-on-old-landfill-leachate-treatment-using-white-rot-fungi
#5
A Bardi, Q Yuan, G Siracusa, I Chicca, M Islam, F Spennati, V Tigini, S Di Gregorio, D B Levin, G Petroni, G Munz
Conventional wastewater treatment technologies are ineffective for remediation of old LandFill Leachate (LFL), and innovative approaches to achieve satisfactory removal of this recalcitrant fraction are needed. This study focused on old LFL treatment with a selected fungal strain, Bjerkandera adusta MUT 2295, through batch and continuous tests, using packed-bed bioreactors under non-sterile conditions. To optimize the process performance, diverse types of co-substrates were used, including milled cellulose from beverage cups waste material...
June 12, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28651291/development-of-a-reference-standard-library-of-chloroplast-genome-sequences-genometrakrcp
#6
Ning Zhang, Padmini Ramachandran, Jun Wen, James A Duke, Helen Metzman, William McLaughlin, Andrea R Ottesen, Ruth E Timme, Sara M Handy
Precise, species-level identification of plants in foods and dietary supplements is difficult. While the use of DNA barcoding regions (short regions of DNA with diagnostic utility) has been effective for many inquiries, it is not always a robust approach for closely related species, especially in highly processed products. The use of fully sequenced chloroplast genomes, as an alternative to short diagnostic barcoding regions, has demonstrated utility for closely related species. The U. S. Food and Drug Administration (FDA) has also developed species-specific DNA-based assays targeting plant species of interest by utilizing chloroplast genome sequences...
June 26, 2017: Planta Medica
https://www.readbyqxmd.com/read/28651259/new-biguanides-as-anti-diabetic-agents-part-i-synthesis-and-evaluation-of-1-substituted-biguanide-derivatives-as-anti-diabetic-agents-of-type-ii-diabetes-insulin-resistant
#7
Samir Y Abbas, Wahid M Basyouni, Khairy A M El-Bayouk, Wael M Tohamy, Hanan F Aly, Azza Arafa, Mahmoud S Soliman
New 1-substituted-biguanide hydrochloride salts were synthesized via reacting benzo[1,3-d]dioxol-5-amine, phenylhydrazine, N,N-dimethylhydrazinecarboxamide, benzohydrazide and 2-phenyl acetohydrazide with dicyandiamide in acidic medium. Structures of the obtained biguanide salts were characterized by spectroscopic tools. The synthesized compounds were screened for their anti-diabetic activity with standard metformin drug. Oral treatment of hyperglycemic rats with the synthesized biguanide derivatives significantly decreased the elevated blood glucose level...
June 26, 2017: Drug Research
https://www.readbyqxmd.com/read/28651258/a-randomized-trial-of-foley-balloon-induction-of-labor-trial-in-multiparas-fiat-m
#8
Katherine A Connolly, Katherine S Kohari, Stephanie H Factor, Patricia Rekawek, Meredith R Miller, Brooke S Smilen, Joanne L Stone, Angela T Bianco
No abstract text is available yet for this article.
June 26, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28651233/terminalia-bellirica-gaertn-roxb-fruit-mitigates-ccl4-induced-oxidative-stress-and-hepatotoxicity-in-rats
#9
Jayesh Kuriakose, Helen Lal Raisa, Vysakh A, Binil Eldhose, Latha M S
Terminalia bellirica (Gaertn.) Roxb. is a medicinal plant used for the treatment of various ailments in the traditional system of medicine like Ayurveda where it has been prescribed as a rejuvenator and general health tonic. The fruit of the plant is one of the components of the age old ayurvedic formulation-'Triphala'. The present study evaluates curative effect of aqueous acetone extract of Terminalia bellirica fruits (AATB) against CCl4 induced oxidative stress and liver damage in an animal model. Two doses of the fruit extract (200mg/kg body weight and 400mg/kg body weight) were investigated for the beneficial effects...
June 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28651218/urban-water-metabolism-indicators-derived-from-a-water-mass-balance-bridging-the-gap-between-visions-and-performance-assessment-of-urban-water-resource-management
#10
M A Renouf, S Serrao-Neumann, S J Kenway, E A Morgan, D Low Choy
Improving resource management in urban areas has been enshrined in visions for achieving sustainable urban areas, but to date it has been difficult to quantify performance indicators to help identify more sustainable outcomes, especially for water resources. In this work, we advance quantitative indicators for what we refer to as the 'metabolic' features of urban water management: those related to resource efficiency (for water and also water-related energy and nutrients), supply internalisation, urban hydrological performance, sustainable extraction, and recognition of the diverse functions of water...
May 29, 2017: Water Research
https://www.readbyqxmd.com/read/28651185/treatment-of-neurocognitive-symptoms-in-unipolar-depression-a-systematic-review-and-future-perspectives
#11
REVIEW
E Salagre, B Solé, Y Tomioka, B S Fernandes, D Hidalgo-Mazzei, M Garriga, E Jimenez, J Sanchez-Moreno, E Vieta, I Grande
BACKGROUND: Cognitive symptoms in Major Depressive Disorder (MDD) are persistent and commonly entail neurocognitive impairment and a decline in quality of life. This systematic review gathers the current scientific evidence on therapeutic strategies for neuropsychological impairment in MDD. METHOD: A systematic search on PubMed, PsycINFO and Clinicaltrials.gov was carried out on December 2016 according to PRISMA using Boolean terms to identify interventions for the treatment of cognitive dysfunction in MDD...
June 19, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28651152/methylphenidate-disintegration-from-oral-formulations-for-intravenous-use-by-experienced-substance-users
#12
G D Bjarnadottir, M Johannsson, A Magnusson, B O Rafnar, E Sigurdsson, S Steingrimsson, V Asgrimsson, I Snorradottir, H Bragadottir, H M Haraldsson
BACKGROUND AND AIMS: Methylphenidate (MPH) is a prescription stimulant used to treat attention-deficit hyperactivity disorder. MPH is currently the preferred substance among most intravenous (i.v.) substance users in Iceland. Four types of MPH preparations were available in Iceland at the time of study: Immediate-release (IR), sustained-release (SR), osmotic controlled-release oral delivery (OROS) tablet and osmotic-controlled release (OCR). MPH OROS has previously been rated the least desirable by i...
June 13, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28651151/assessment-methods-and-schedules-for-collecting-daily-process-data-on-substance-use-related-health-behaviors-a-randomized-control-study
#13
Anne Buu, Lynn S Massey, Maureen A Walton, James A Cranford, Marc A Zimmerman, Rebecca M Cunningham
BACKGROUND: Interactive voice response (IVR) and short message service (SMS) systems have been used to collect daily process data on substance use. Yet, their relative compliance, use patterns, and user experiences are unknown. Furthermore, recent studies presented the potential of a hybrid weekly protocol requiring recall of behaviors in past week right after the weekend, in order to reduce the concerns about low compliance and measurement reactivity associated with daily data collection and also provide high quality data on the peak of use...
June 13, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28651122/activation-of-irf3-contributes-to-ifn-%C3%AE-and-isg54-expression-during-the-immune-responses-to-b16f10-tumor-growth
#14
Zachary Guinn, Deborah M Brown, Thomas M Petro
Interferon Regulatory Factor (IRF-3) has been shown to contribute to immune control of B16 melanoma tumor growth. We have shown previously that IRF-3 has a role in IFN-γ-induced expression of pro-apoptotic interferon stimulated gene 54 (ISG54) in macrophages and IFN-γ in T cells. To investigate the IRF3-IFN-γ-ISG54 nexus, we injected C57Bl/6 (B6) and IRF3KO mice s.c. with luciferase-producing B16-F10 tumor cells. Tumor growth as measured by luciferase levels was similar between B6 and IRF3KO mice at days 2 and 6, but was significantly greater at day 9 in IRF3KO mice compared with B6 mice...
June 23, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28651102/childhood-stress-and-birth-timing-among-african-american-women-cortisol-as-biological-mediator
#15
Shannon L Gillespie, Lisa M Christian, Angela D Alston, Pamela J Salsberry
Preterm birth (PTB) occurs among 1:11U.S. white women and 1:7.5 African American women and is a significant driver of racial disparities in infant mortality. Maternal stress is the most common clinical phenotype underlying spontaneous PTB. Specific patterns of stress and biological mediators driving PTB remain unclear. We examined the effect of childhood stress on birth timing among African American women and evaluated maternal cortisol elevation as a biological mediator. A prospective observational design was employed, with a single study visit at 28-32 weeks gestation and medical record review...
June 15, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28651088/genetic-and-epigenetic-alterations-in-normal-and-sensitive-copd-diseased-human-bronchial-epithelial-cells-repeatedly-exposed-to-air-pollution-derived-pm2-5
#16
B Leclercq, A Platel, S Antherieu, L Y Alleman, E M Hardy, E Perdrix, N Grova, V Riffault, B M Appenzeller, M Happillon, F Nesslany, P Coddeville, J-M Lo-Guidice, G Garçon
Even though clinical, epidemiological and toxicological studies have progressively provided a better knowledge of the underlying mechanisms by which air pollution-derived particulate matter (PM) exerts its harmful health effects, further in vitro studies on relevant cell systems are still needed. Hence, aiming of getting closer to the human in vivo conditions, primary human bronchial epithelial cells derived from normal subjects (NHBE) or sensitive chronic obstructive pulmonary disease (COPD)-diseased patients (DHBE) were differentiated at the air-liquid interface...
June 23, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28651082/impact-of-humic-acid-on-the-degradation-of-levofloxacin-by-aqueous-permanganate-kinetics-and-mechanism
#17
Ke Xu, Weiwei Ben, Wencui Ling, Yu Zhang, Jiuhui Qu, Zhimin Qiang
Levofloxacin (LF) is a frequently detected fluoroquinolone in surface water, and permanganate (MnO4(-)) is a commonly used oxidant in drinking water treatment. This study investigated the impact of humic acid (HA) on LF degradation by aqueous MnO4(-) from both kinetic and mechanistic aspects. In the absence of HA, the second-order rate constant (k) of LF degradation by MnO4(-) was determined to be 3.9 M(-1) s(-1) at pH 7.5, which increased with decreasing pH. In the presence of HA, the pseudo-first-order rate constant (kobs) of LF degradation at pH 7...
June 14, 2017: Water Research
https://www.readbyqxmd.com/read/28651081/inactivation-of-pathogenic-microorganisms-in-freshwater-using-hso5-uv-a-led-and-hso5-m-n-uv-a-led-oxidation-processes
#18
Jorge Rodríguez-Chueca, Tatiana Silva, José R Fernandes, Marco S Lucas, Gianluca Li Puma, José A Peres, Ana Sampaio
Freshwater disinfection using photolytic and catalytic activation of peroxymonosulphate (PMS) through PMS/UV-A LED and PMS/M(n+)/UV-A LED [M(n+) = Fe(2+) or Co(2+)] processes was evaluated through the inactivation of three different bacteria: Escherichia coli (Gram-negative), Bacillus mycoides (sporulated Gram-positive), Staphylococcus aureus (non-sporulated Gram-positive), and the fungus Candida albicans. Photolytic and catalytic activation of PMS were effective in the total inactivation of the bacteria using 0...
June 10, 2017: Water Research
https://www.readbyqxmd.com/read/28651075/modulation-of-natriuretic-peptide-receptors-in-human-adipose-tissue-molecular-mechanisms-behind-the-natriuretic-handicap-in-morbidly-obese-patients
#19
A Gentili, M R Frangione, E Albini, C Vacca, M A Ricci, S De Vuono, M Boni, F Rondelli, L Rotelli, G Lupattelli, C Orabona
The B-type natriuretic peptide (BNP) hormone plays a crucial role in the regulation of cardiovascular and energy homeostasis. Obesity is associated with low circulating levels of BNP, a condition known as "natriuretic handicap." Recent evidences suggest an altered expression of BNP receptors-both the signaling natriuretic peptide receptors (NPR)-A and the clearance NPR-C receptor-in adipose tissue (AT) as one of the putative causes of natriuretic handicap. The current study aims at clarifying the molecular mechanisms behind the natriuretic handicap, focusing on NPR modulation in the AT of obese and control subjects...
June 10, 2017: Translational Research: the Journal of Laboratory and Clinical Medicine
https://www.readbyqxmd.com/read/28651061/modelling-of-optimal-training-load-patterns-during-the-11-weeks-preceding-major-competition-in-elite-swimmers
#20
Philippe Hellard, Charlotte Scordia, Marta Avalos, Inigo Mujika, David B Pyne
Periodization of swim training in the final training phases prior to competition and its effect on performance have been poorly described. PURPOSE: We modelled the relationships between the final 11 weeks of training and competition performance in 138 elite sprint, middle-distance and distance swimmers over 20 competitive seasons. METHODS: Total training load (TTL), strength training (ST), low-to medium and high-intensity training variables were monitored. Training loads were scaled as a percentage of the maximal volume measured at each intensity level...
June 26, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
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