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The association between Tai Chi exercise and safe driving performance among older adults： An observational study

Journal of Sport and Health Science 2018年第1期7卷 83-94页

作者： Sally Miller ruth e.taylor-piliae School of Nursing Vanderbilt University Nashville TN 37240 USA College of Nursing The University of Arizona Tucson AZ 85721 USA

Background: Age-related cognitive and physical decline can impair safe driving performance. Tai Chi exercise benefits cognitive and physical function and may influence safe driving performance in older adults. The primary aim of this observational study was to compare cognitive processes and physical function related to safe driving performance among older adult Tai Chi practitioners to normative reference *** aims were to examine relationships between Tai Chi exercise habits, cognitive processes, and physical function related to safe driving performance and to explore potential predictors of safe driving ***: The Driving Health Inventory, the Driving Scenes Test, other driving-related cognitive and physical measures, and self-reported measures including the Mindful Attention Awareness Scale(MAAS) and the Vitality Plus Scale(VPS) were collected from current Tai Chi practitioners(n = 58; age 72.9 ± 5.9 years, mean ± SD) with median >3 years Tai Chi ***: Compared to normative reference values, participants performed better on numerous cognitive measures including the Driving Scenes Test(p e navigation(p = 0.017, d = 0.27), the Useful Field of View Test(p easures including the Rapid Walk Test(p e Right Foot Tapping Test,(p ed higher than normative reference values on MAAS and VPS(p espectively). Statistically significant correlations were found between several study measures. The digit span backward test was the strongest predictor of safe driving performance(β = 0.34,p = 0.009).Conclusion: Tai Chi exercise has the potential to impact cognitive processes and physical function related to safe driving performance. Further study using randomized controlled trials, structured Tai Chi exercise doses, and driving simulator or on-road driving performance as outcome measures

关键词： Automobile driving Driving performance exercise Older adults Physical activity Tai Chi

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太极拳作为干预措施用于预防和治疗心脏病(英文)

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Journal of Sport and Health Science 2014年第1期3卷 43-51+1+65页

作者： ruth e.taylor-piliae College of Nursing University of Arizona

背景:规律运动对成年心血管疾病(CVD)患者或CVD风险高危人群有益处。太极拳在老年人中较流行,可提供多种功能运动选项。本文回顾了过去10年发表的关于太极拳作为一种运动疗法来防治CVD的科学文献。方法:对4个电子数据库(PubMed、CINAHL... 详细信息

背景:规律运动对成年心血管疾病(CVD)患者或CVD风险高危人群有益处。太极拳在老年人中较流行,可提供多种功能运动选项。本文回顾了过去10年发表的关于太极拳作为一种运动疗法来防治CVD的科学文献。方法:对4个电子数据库(PubMed、CINAHL、PsyclNFO、AMeD)中2003年4月—2013年3月的文献进行搜索,选择以英文发表、研究太极拳、对象为CVD症状的患者(冠状动脉疾病、慢性心衰、中风等)和有CVD风险因子的人群(高血压、血脂异常、糖代谢异常等)的研究。结果:共有20个研究符合文献选择标准:11个随机临床实验,7个准实验性研究,2个横断面研究。用20多个研究变量检验太极拳对冠状动脉疾病(5个)、慢性心衰(5个)、中风(4个)和CVD风险因子(6个)患者的作用。这些研究主要分布在亚洲(9个,45%)和美国(8个,40%)。尽管存在多种结果,但太极拳受试者总体上得到改善。结论:这些研究表明太极拳是一种安全的防治CVD的运动形式。当然,还需要进行设计更严谨、样本量更大、太极拳运动量更充足、评估太极拳机制和作用的测量标准选择更严格的深入研究,才能广泛传播太极拳的医疗效果。

关键词：心血管疾病慢性心衰冠状动脉疾病血脂异常高血压糖代谢异常中风太极拳

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Consequences of early life stress on the structure and function of the adult mouse retina

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Neural Regeneration Research 2024年第1期19卷 150-151页

作者： Juan S.Calanni ruth e.Rosenstein Laboratory of Retinal Neurochemistry and experimental Ophthalmology Department of Human BiochemistrySchool of Medicine/CEFyBOUniversity of Buenos Aires/CONICETBuenos AiresArgentina

early-life stress(eLS)refers to a period of environmental/social deprivation,physica l,sexual or emotional abuse,neglect,severe and/or chronic trauma in the prenatal/early postnatal stage,which is closely related to many adverse psychiatric disorders later in life,such as depressive disorder,substance abuse,dysthymia,panic,anxiety,and suicidal behavior in adulthood(Waters and Gould,2022).

关键词： stress life Gould

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One-pot and One-step Cu(0)-mediated Reversible-Deactivation Radical Polymerization of N-Isopropylacrylamide(NIPAM) in Water

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Chinese Journal of Polymer Science 2024年第1期42卷 1-6,I0004页

作者： Zi-Shan Li Jing Lyu Bei Qiu Ying-Hao Li ruth Foley Ri-Jian Song Melissa Johnson Qiang Geng Wen-Xin Wang Institute of Precision Medicine(AUST-IPM) Anhui University of Science and TechnologyHuainan 232001China Charles Institute of Dermatology School of MedicineUniversity College DublinDublin D04 V1W8Ireland

Copper(0)-mediated reversible-deactivation radical polymerization(Cu(0)-mediated RDRP) of the water-soluble monomer Nisopropylacrylamide(NIPAM) has been challenging with the problems of high dispersity, poor control over the molecular weights(MWs) or complex or multi reaction steps, etc. In this work, we report the well-controlled polymerization of NIPAM in water via a facile one-pot and one-step Cu(0)-mediated RDRP. The results of this approach show that the key for kicking off the Cu(0)-mediated NIPAM RDRPs is to ensure sufficient Cu~I at the very beginning, and the key to achieve a well-controlled chain growth is to provide adequate deactivation strength during the polymerization process. For NIPAM, which has a high propagation rate constant, the deactivation control can be effectively enhanced by extra adding deactivator(i.e., Cu~II) to the system. Moreover, a low reaction temperature(4 ℃) is necessary in the controlled synthesis of higher MW poly(Nisopropylacrylamide)(PNIPAM) to avoid the compromise in control caused by the phase transition from its lower critical solution temperature(LCST). Through this new kinetically controlled strategy, PNIPAMs with well-defined structure, narrow molecular weight distributions(MWDs) and varied MWs were successfully achieved.

关键词： Cu(0)-mediated RDRP N-isopropylacrylamide Propagation Deactivation Reaction parameters

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Physical activity volume,frequency,and intensity:Associations with hypertension and obesity over 21 years in Australian women

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Journal of Sport and Health Science 2024年第5期13卷 631-641页

作者： Gregore I.Mielke Ding Ding Shelley e.Keating Bruno P.Nunes ruth Brady Wendy J.Brown School of Public Health The University of QueenslandBrisbaneQLD 4006Australia Sydney School of Public Health Faculty of Medicine and HealthThe University of SydneySydneyNSW 2006Australia The Charles Perkins Centre The University of SydneySydneyNSW 2006Australia School of Human Movement and Nutrition Sciences The University of QueenslandBrisbaneQLD 4072Australia School of Nursing Federal University of PelotasPelotasRio Grande do Sul 96010-610Brazil Faculty of Health Sciences and Medicine Bond UniversityGold CoastQLD 4226Australia

Background:Optimal patterns of accrual of recommended levels of physical activity(PA)for prevention of hypertension and obesity are not *** overall aim of this study was to investigate whether different patterns of accumulation of PA are differentially associated with hypertension and obesity in Australian women over 21 ***,we investigated whether,for the same weekly volume of PA,the number of sessions(frequency)and vigorousness of PA(intensity)were associated with a reduction in the occurrence of hypertension and obesity in ***:Data from the 1973-1978 and 1946-1951 cohorts of the Australian Longitudinal Study on Women's Health were analyzed(n=20,588;12%-16%with a Bachelor's or higher degree).Self-reported PA,hypertension,height,and weight were collected using mail surveys every 3 years from 1998/2000 to 2019/*** estimating equation models with a 3-year lag model were used to investigate the association of PA volume(metabolic equivalent min/week)(none;33-499;500-999;≥1000,weekly frequency(none;1-2 times;3-4times;5-7 times;≥8 times),and the proportion of vigorous PA to total volume of PA(none;0%;1%-33%;34%-66%;67%-100%)with odds of hypertension and obesity from 2000 to ***:The cumulative incidence of hypertension was 6%in the 1973-1978 and 23%in the 1946-1951 cohort;27%of women in the 1973-1978;and 15%in the 1946-1951 cohort developed obesity over the ***,a higher volume of PA was associated with reduced odds of hypertension and *** the volume of PA was considered,the odds of hypertension did not vary according to the frequency or intensity of ***,increased proportion of vigorous PA to the total volume of PA was associated with a small additional reduction in the risk of obe ***:PA volume appears to be more important than the pattern of accumulation for the prevention of hypertension and *** more sessions,particularly of vigorous-intensity PA,may provide extr

关键词： Physical activity Frequency Intensity Incidences epidemiology Women

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An Automated,Highly Selective Reaction Monitoring Instrument Using Molecular Rotational Resonance Spectroscopy

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Precision Chemistry 2024年第2期2卷 57-62页

作者： Ann Adele Byars Khushi R.Kompally emily Mechnick Reilly e.Sonstrom Alexander Mikhonin Justin L.Neill ruth Boetzel James MacGregor Courtney Talicska Jian Li Yizhou Liu BrightSpec Inc.CharlottesvilleVirginia 22903United States Pfizer R&D UK Limited Sandwich CT139NJUnited Kingdom Analytical Research and Development Pfizer Research and DevelopmentGrotonConnecticut 06340United States

Online monitoring of chemical reactions by using analytical chemistry tools is a powerful way to maximize control over these *** this paper,we demonstrate the use of molecular rotational resonance,an emerging and extraordinarily selective spectroscopic technique,to perform automated reaction monitoring *** interface using a six-port valve with a calibrated sample loop,coupled to a temperature controlled inlet for analyte volatilization,was developed and *** reactions were chosen for initial characterization:an amine-aldehyde condensation reaction to form an imine product and an isotopic exchange reaction of aβ-ketoester with keto-enol *** spectrometer was able to provide kinetic information about the reaction and determine reaction *** the future,this system can be extended to detect and quantify impurities and characterize reaction selectivity,in addition to the reaction progress.

关键词： molecular rotational resonance spectroscopy reaction monitoring reaction kinetics isotopes process analytical technology

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现金支付还是电子支付?

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空中英语教室（初级版．大家说英语） 2024年第6期 32-33,54页

作者： ruth Devlin 不详

Some peopleuse cashand somemake *** easytousebecause you can use it *** you pay with cash,it is *** don't leave a digital *** cash can also keep you from spending too *** see cash leaving your wallet.

关键词：现金支付电子支付 cash

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电子书还是纸质书?

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空中英语教室（初级版．大家说英语） 2024年第2期 35-36,54,55页

作者： ruth Devlin 不详

很多人都喜欢阅读。有些人读电子书,他们把书下载到自己的手机或平板电脑上,非常方便。当他们想读书的时候,就可以马上开始,他们不需要出门去书店买书或去图书馆借书。有些人则偏好纸质书。他们喜欢书摸起来的感觉,他们喜欢翻书的感觉... 详细信息

很多人都喜欢阅读。有些人读电子书,他们把书下载到自己的手机或平板电脑上,非常方便。当他们想读书的时候,就可以马上开始,他们不需要出门去书店买书或去图书馆借书。有些人则偏好纸质书。他们喜欢书摸起来的感觉,他们喜欢翻书的感觉。读纸质书不伤他们的眼晴,看屏幕有可能会让眼晴不舒服,而且纸质书不需要电池。

关键词：纸质书电子书平板电脑图书馆喜欢阅读书店感觉

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Induction of ischemic tolerance as a promising treatment against diabetic retinopathy

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Neural Regeneration Research 2014年第17期9卷 1581-1584页

作者： ruth e.Rosenstein Diego C.Fernandez Laboratory of Retinal Neurochemistry and experimental Ophthalmology Department of Human BiochemistrySchool of Medicine/CEFyBOUniversity of Buenos Aires/CONICET Present address:Johns Hopkins University Department of Biology

Diabetic retinopathy is a leading cause of acquired blindness, and it is the most common ischemic disorder of the retina. Available treatments are not very effective. efforts to inhibit diabetic reti- nopathy have focused either on highly specific therapeutic approaches for pharmacologic targets or using genetic approaches to change expression of certain enzymes. However, it might be wise to choose innovative treatment modalities that act by multiple potential mechanisms. The resis- tance to ischemic injury, or ischemic tolerance, can be transiently induced by prior exposure to a non-injurious preconditioning stimulus. A complete functional and histologic protection against retinal ischemic damage can be achieved by previous preconditioning with non-damaging isch- emia. In this review, we will discuss evidence that supports that ischemic conditioning could help avert the dreaded consequences that results from retinal diabetic damage.

关键词： diabetic retinopathy ischemic tolerance retina ischemic injury ischemic conditioning

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Mental health problems due to community violence exposure in a small urban setting

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Family Medicine and Community Health 2017年第3期5卷 170-178页

作者： Faraz Ahmad Jim Medder Jenenne Geske Jannette.taylor ruth Margalit Mental health problems due to community violence exposure in a small urban setting UNMC Dept.of Family Medicine 983075 Nebraska Medical CenterOmahaNE 68198-3075USA UNMC College of Medicine 985520 Nebraska Medical CenterOmahaNE 68198-5520USA Creighton University School of Law2500 California PlazaOmahaNE 68178USA UNMC College of Public Health 984355 Medical CenterOmahaNE 68198-4355USA

Objective:Studies conducted in large metropolitan inner-city communities with high violent crime rates have demonstrated an association between exposure to violence and mental health problems;therefore the purpose of this study was to determine if similar trends exist in smaller inner-city communities with substantially lower violent crime ***:One hundred twenty-six children and young adults living in inner-city Omaha,Nebraska,were screened for posttraumatic stress disorder(PTSD),depression,and anxiety symptoms and assessed for community violence exposure(CVe).Pearson’s correlation and analysis of variance were used to determine the relationship between PTSD,depression,and anxiety symptoms and ***:A statistically significant relationship was found between CVe and PTSD and anxiety symptoms among participants despite their having lower rates of exposure to violent events in com-parison with other *** association was found between violence and depression ***,the presence of anxiety and depression,as well as increased age of participants,was associated with higher rates of PTSD ***:We recommend that health care providers in smaller cities,where the effects of violent crime may be underestimated or overlooked,be informed of the existence of this pub-lic health problem within their community and that they screen at-risk patients for mental health problems.

关键词： Community violence inner city posttraumatic stress disorder depression anxiety

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