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The Localization of Commutative Bounded BCK-Algebras

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Advances in Pure Mathematics 2011年第6期1卷 367-377页

作者： dana Piciu Dan Dorin Tascau Faculty of Mathematics and Computer Science University of Craiova Craiova Romania

In this paper we develop a theory of localization for bounded commutative BCK-algebras. We try to extend some results from the case of commutative Hilbert algebras (see [1]) to the case of commutative BCK-alge- bras.

关键词： BCK-Algebra Commutative BCK-Algebra Algebra of Fractions Maximal Algebra of Quotients ∨-Closed System Topology Localization Algebra

On Approximating Two Distributions from a Single Complex-Valued Function

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Applied Mathematics 2010年第6期1卷 439-445页

作者： William dana Flanders George Japaridze 不详

We consider the problem of approximating two, possibly unrelated probability distributions from a single complex-valued function and its Fourier transform. We show that this problem always has a solution within a specified degree of accuracy, provided the distributions satisfy the necessary regularity conditions. We describe the algorithm and construction of and provide examples of approximating several pairs of distributions using the algorithm.

关键词： Probability Distribution Sinc Approximation Cardinal Function Fourier Transform Wavelet

Prevalence of hypothyroidism and effect of thyroid hormone replacement therapy in patients with non-alcoholic fatty liver disease:A population-based study

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World Journal of Hepatology 2022年第3期14卷 551-558页

作者： Ashraf Almomani Asif Ali Hitawala Prabhat Kumar Sura Alqaisi dana Alshaikh Motasem Alkhayyat Imad Asaad Department ofInternal Medicine Cleveland Clinic FoundationClevelandOH 44111United States Liver Disease Branch National Institute of Diabetes and Digestive and Kidney Diseases/National Institutes of HealthBethesdaMD 20892United States Mutah University Amman 00962Jordan Department of Digestive Disease and Surgery Institute Cleveland Clinic FoundationClevelandOH 44195United States

BACKGROUND Non-alcoholic fatty liver disease(NAFLD)is currently considered as the most common cause of chronic liver disease *** factors for NAFLD have been well-described,including obesity,type 2 diabetes mellites(T2DM),dyslipidemia(DLP)and metabolic *** has been identified as an independent risk factor for the development of NAFLD,although the literature is inconsistent AIM To evaluate the prevalence of hypothyroidism in patients with NAFLD,assess if it is an independent risk factor and explore the effect of thyroxine replacement *** Our cohort’s data was obtained using a validated,large,multicenter database(Explorys Inc,Cleveland,OH,United States)aggregated from pooled outpatient and inpatient records of 26 different healthcare systems,consisting of a total of 360 hospitals in the United States,and utilizing Systematized Nomenclature of Medicine-Clinical Terms for *** evaluated a cohort of patients with hypothyroidism and *** analysis was performed to adjust for confounding risk factors including hypertension(HTN),T2DM,DLP,obesity and metabolic *** version 25,IBM Corp was used for statistical analysis,and for all analyses,a 2-sided P value of<0.05 was considered statistically *** criteria were limited to age<18 *** Among the 37648180 included individuals in this database who are above the age of 18 years,there were a total of 2320 patients with NAFLD(6.16 per 100000)in the last five years(2015-2020),amongst which 520 patients(22.4%)had *** characteristics of patients in this database are described in Table *** with NAFLD were also more likely to have obesity,T2DM,DLP,HTN,and metabolic syndrome(Table 2).While males and females were equally affected,patients in the age group 18-65 years as well as Caucasians seem to be at a higher *** was an increased risk of NAFLD among patients with hypothyroidism(OR=1.587).Furthermore,thyroid ho

关键词： Hypothyroidism Non-alcoholic fatty liver disease Thyroid hormone replacement therapy Independent risk factor

Interaction between tumor stage and age on survival outcomes of patients with anaplastic thyroid cancer

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World Journal of Experimental Medicine 2024年第3期14卷 90-100页

作者： Ayrton I Bangolo Auda Auda John Bukasa-Kakamba Nayan Bhakta Shraboni Dey Anupriya lilhori Gowry Reddy Budoor Alqinai Aman Sidiqui Imranjot Sekhon Barbare Khatiashvili Iqra Abbas Sandra Kunnel Amer Jarri Emelyn Martinez Deborah Daoud Ishita Gupta Harshini Gompa Silvanna Pender dana Aljaberi Hamed Aljanaahi Sandra S Kunnel Yingxia Xiao Yoontae Jung Sneha Nagpaul Afshan Naz Tejaswee Mallela Phyo Maung Maung Ibtihal Y Khalaf Soobee Kim Roua Alrestom Aditya Gajera Hiba Alkealy Deepti Kansal Sonam Dhall Sanya Satheesha Simcha Weissman Pierre Fwelo Department of Internal Medicine Palisades Medical CenterNorth BergenNJ 07047United States Department of Medicine Palisades Medical CenterNorth BergenNJ 07047United States Department of Endocrine and Metabolic Disorders University of KinshasaKinshasa KinshasaCongo Department of Epidemiology Human Geneticsand Environmental SciencesUTHealth School of Public HealthHoustonTX 77030United States

BACKGROUND Anaplastic thyroid cancer(ATC)is an aggressive,rare malignancy associated with rapid growth and metastasis,and a very poor *** investigated the clinical characteristics,survival outcomes and independent prognostic factors associated with anaplastic thyroid *** To assess to what extent the interaction between age and tumor stage affects *** A total of 622 patients diagnosed with anaplastic thyroid cancer,between 2010 and 2017 were enrolled in our study by retrieving data from the Surveillance,Epidemiology and End Results(SEER)*** analyzed demographics,clinical characteristics,overall mortality(OM)and cancer specific mortality(CSM)of *** with a P value<0.1 were incorporated into the multivariate cox model to determine the independent prognostic ***,we analyzed the interaction between age and tumor stage on *** In the multivariate analyses,the divorced/separated population had a lower OM[hazard ratio(HR)=0.63,95%CI:0.42-0.94,P<0.05]and CSM(HR=0.61,95%CI:0.40-0.92,P<0.05).OM was higher in tumors with direct extension only(HR=6.26,95%CI:1.29-30.42,P<0.05)and tumors with distant spread(HR=5.73,95%CI:1.34-24.51,P<0.05).CSM was also higher in tumors with direct extension(HR=5.05,95%CI:1.05-24.19,P<0.05)and tumors with distant spread(HR=4.57,95%CI:1.08-19.29,P<0.05).Mortality was not adversely affected by lymph node *** was lower in patients who received radiation(HR=0.66,95%CI:0.53-0.83,P<0.01),chemotherapy(HR=0.63,95%CI:0.50-0.79,P<0.01)or surgery(HR=0.53,95%CI:0.43-0.66,P<0.01).CSM was also lower in patient who received radiation(HR=0.64,95%CI:0.51-0.81,P<0.01),chemotherapy(HR=0.62,95%CI:0.50-0.78,P<0.01)or surgery(HR=0.51,95%CI:0.41-0.63,P<0.01).There was no significant interaction between age and tumor stage that affected *** In this large US SEER database retrospective study,we found the mortality to be higher in advanced stage tumors with direct extensi

关键词： Undifferentiated thyroid cancer Survival outcome Prognosis Metastasis Clinical trials Interaction

The impact of the coronavirus disease 2019 pandemic on physical activity in U.S. children

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Journal of Sport and Health Science 2021年第3期10卷 323-332页

作者： Kirsten Tulchin-Francis Wilshaw Stevens Jr Xiangli Gu Tao Zhang Heather Roberts Jean Keller dana Dempsey Justine Borchard Kelly Jeans Jonathan VanPelt Division of Movement Science Research DepartmentScottish Rite for ChildrenDallasTX 75219USA Department of Health Care Sciences School of Health ProfessionsUniversity of Texas Southwestern Medical CenterDallasTX 75235USA Department of Kinesiology University of Texas at ArlingtonArlingtonTX 76019USA Departrment of Kinesiology Health Promotion and RecreationCollege of EducationUniversity of North TexasDentonTX 76201USA Department of Occupational Therapy Texas Woman’s UniversityDentonTX 76204USA Division of Clinical Research Research DepartmentScottish Rite for ChildrenDallasTX 75219USA Therapeutic Recreation Department Scottish Rite for ChildrenDallasTX 75219USA

Background:Daily moderate-to-vigorous physical activity(MVPA)is vital to the physical,mental,and social well-being of *** restrictions during the coronavirus disease 2019(COVID-19)pandemic included the closure of schools and physical activity(PA)amenities across the *** study aimed to examine the impact of the pandemic on the PA and play behavior of *** and to provide evidencebased recommendations to improve their ***:A cross-sectional,online,parent-reported survey was conducted of children aged 318 years between April and June 2020 to assess light PA and MVPA using a modified Godin Leisure-Time Exercise *** items included family/child socioeconomic demographics,child adaptability to the pandemic,and community *** survey was shared through social media and snowball sampling ***:Analysis of 1310 surveys indicated child PA scores declined significantly during the pandemic(from 56.6 to 44.6,max 119,p<0.001).Specifically,MVPA score decreased(from 46.7 to 34.7,max 98,p<0.001)while light PA remained the ***-based changes were seen in the quantity,variety,and intensity of PA,with the lowest pandemic-related impact seen in preschoolers and the highest in high schoolers(4.7 vs.17.2,p<0.001).Community-based peer PA decreased across all age ***:This study shows decreased PA levels in ***,according to parent reporting,during the COVID-19 *** for community leaders,educators,and parents to improve PA in children are *** continued spread of COVID-19,these results and recommendations may be imperative to the physical well-being of ***.

关键词： Adolescents COVID-19 Moderate-to-vigorous physical activity Pediatric Youth

Important Aspects of Controlling Sulfur Dioxide in Brewing

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中外酒业 2019年第5期 49-64页

作者： Eric J. Samp dana Sedin MillerCoors Golden CO U.S.A. New Belgium Brewing Company Fort Collins CO U.S.A.

This paper discusses the relative importance of sulfur dioxide (SO2) to brewers because there are implications to beer quality, consumer health, and legal requirements. Overviews are provided on what SO2 is, its sources in beer, what quality parameters are impacted by SO2,what health implications are known, and labeling requirements. An overview of methodologies for measuring SO2 is given to educate brewers on the advantages and disadvantages of different methods with the aim to enlighten brewers to adopt a method that can be incorporated into their quality assurance program. Finally, an overview of published papers is summarized, along with general trouble-shooting guidelines for brewers to further their knowledge on controlling this critical yeast metabolite in their beers.

关键词： Controlling Sulfur Dioxide Brewing SO2

Innate immunity–the hallmark of Helicobacter pylori infection in pediatric chronic gastritis

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World Journal of Clinical Cases 2021年第23期9卷 6686-6697页

作者： Lorena Elena Meliț Cristina Oana Mărginean Maria Oana Săsăran Simona Mocan dana Valentina Ghiga Alina Bogliş Carmen Duicu Department of Pediatrics I “George Emil Palade”University of MedicinePharmacySciences and Technology Târgu MureșTârgu Mureș540136Romania Department of Pediatrics III “George Emil Palade”University of MedicinePharmacySciences and Technology Târgu MureșTârgu Mureș540136Romania Department of Pathology Emergency County Hospital Târgu MureșTârgu Mureș540139Romania Scientific Medical Research Methodology “George Emil Palade”University of MedicinePharmacySciences and Technology Târgu MureșTârgu Mureș540136Romania Department of Genetics Center for Advanced Medical and Pharmaceutical Research“George Emil Palade”University of MedicinePharmacySciences and Technology Târgu MureșTârgu Mureș540136Romania

BACKGROUND Innate immunity was found to be associated with both persistence of Helicobacter pylori(***)infection and increased risk of gastric *** To identify the risk factors associated with *** infection and to establish the role of TLR9 rs352140 in suppressing or promoting inflammation related to this infection in *** We performed a study of 155 children with digestive symptoms,who were divided into two groups according to the histopathological exam:Group 1–48 children with ***-induced chronic gastritis,and Group 2–control *** Rural area and poor living conditions were significantly associated with *** chronic gastritis(P=0.0042/P<0.0001).Both positive immunoglobulin A anti *** and the rapid urease test were significantly associated with *** infection(P<0.0001).Significantly higher values of leukocytes and neutrophils within the peripheral blood were found in children with *** chronic gastritis(P=0.111/P=0.284).We found a significant positive correlation between the variant TT genotype of TLR9 rs352140 polymorphism and both leucocytes and neutrophils(P=0.0225/P=0.0292).CONCLUSION Variant TT genotype carriers of the TLR9 rs352140 gene polymorphism might have a more severe degree of inflammation.

关键词： Innate immunity Helicobacter pylori infection Children Chronic gastritis TLR9 Systemic inflammation

Over Time,People ‘Catch Mood' of Friends,Lovers

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当代外语研究 2003年第7期 3-5页

作者： dana Frisch 郑选社

笑,整个世界都跟着你笑。俗话这么说。而且,对于夫妇,对于室友而言,更是如此。一项新的研究的结果提出了这样的观点。随着时间的过去,夫妇们及室友常常具有相似情绪反应,因此,只要经历一段时间,当你的室友或情人看电影时发出笑声,或是... 详细信息

笑,整个世界都跟着你笑。俗话这么说。而且,对于夫妇,对于室友而言,更是如此。一项新的研究的结果提出了这样的观点。随着时间的过去,夫妇们及室友常常具有相似情绪反应,因此,只要经历一段时间,当你的室友或情人看电影时发出笑声,或是对受伤的小狗眼泪汪汪的时候,你也会受其影响。

关键词： Catch Mood Over Time,People of Friends,Lovers 婚姻关系

PoreScript:Semi-automated pore size algorithm for scaffold characterization

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Bioactive Materials 2022年第7期7卷 1-8页

作者： dana Jenkins Karim Salhadar Grant Ashby Anita Mishra Joy Cheshire Felipe Beltran Melissa Grunlan Sebastien Andrieux Cosima Stubenrauch Elizabeth Cosgriff-Hernandez Department of Biomedical Engineering University of Texas–AustinAustinTX78712USA Department of Biomedical Engineering Texas A&M UniversityCollege StationTX77843USA Universite de Strasbourg CNRSInstitut Charles Sadron UPR22F-67000StrasbourgFrance Institut für Physikalische Chemie Universitat StuttgartPfaffenwaldring 55D-70569StuttgartGermany

The scaffold pore size influences many critical physical aspects of tissue engineering,including tissue infiltration,biodegradation rate,and mechanical *** measurements of pore sizes from scanning electron micrographs using ImageJ/FIJI are commonly used to characterize scaffolds,but these methods are both time-consuming and subject to user *** semi-automated analysis tools are limited by a lack of accessibility or limited sample size in their verification *** work here describes the development of a new MATLAB algorithm,PoreScript,to address these *** algorithm was verified using three common scaffold fabrication methods(e.g.,salt leaching,gas foaming,emulsion templating)with varying pore sizes and shapes to demonstrate the versatility of this new *** results demonstrate that the pore size characterization using PoreScript is comparable to manual pore size *** PoreScript algorithm was further evaluated to determine the effect of user-input and image parameters(relative image magnification,pixel intensity threshold,and pore structure).Overall,this work validates the accuracy of the PoreScript algorithm across several fabrication methods and provides user-guidance for semi-automated image analysis and increased throughput of scaffold characterization.

关键词： Pore size measurement Polymer scaffolds MATLAB program Tissue engineering