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| 1 | Numerical simulation on the evolution of sediment waves caused by turbidity currents显示文摘Interest in the forming mechanism of sediment waves increases recently because of its significance on submarine engineering, sedimentary dynamics and hydrocarbon reservoir prediction in deep water. In this paper, the time-averaged continuity equations and Reynolds-averaged Navier-Stokes equations are applied in the numerical simulation of fluid dynamics. The modeling results are used to illuminate the effects of topography on turbidity current and explore the origin of submarine sediment waves. The research results show that (1) deposition occurs firstly at the lower ramp due to the deceleration of fluid, increase of density, loss of flow capacity and longer duration of flow passage; (2) density increase at the upslope due to the local jam results in velocity decrease and pressure increase; (3) sediment waves begin to be formed and migrated toward upstream in an area far away from the source with in- crease of the turbidity events; (4) deposition becomes more slowly with decrease of grain sizes, but the shape and sequences of these deposits are controlled by topography, not grain size. | JIANG mao XIE XiNong TANG SuLin ZHANG Cheng DU XueBin | 2007 | Chinese Science Bulletin2007，52，17： | 3 |
| 2 | 6周有氧运动训练和节食对不经常运动的超重和肥胖的绝经前女性的代谢反应:一项随机试验(英文)显示文摘背景:本研究旨在比较为期6周的短期中等强度有氧训练和节食对绝经前女性血清代谢组学和心脏代谢风险因素的作用。方法:将90名先前体力活动水平低的超重和肥胖女性(BMI 25-35 kg/m^2)随机分为两组:6周北欧式健步走计划组(n=45)和饮食控制组(n=45),在实验开始前和最后一次训练结束7天以后分别测量其身体成分、血糖、胰岛素和血脂等指标,用核磁共振光谱分析血清低分子量代谢物和腊质成分。结果:6周有氧训练组对于体重和脂肪量未见改变,而运动可以引起血清自由脂肪酸(-34.7%,95%CI:-50--18,p<0.001)、血糖(-9.6%,95%CI:-15--4,p<0.001)、胰岛素抵抗指数(HOMA-IR)(-28.7%,95%CI:-48--10,p=0.005)的显著降低。相反,饮食控制组可见体重降低,但自由脂肪酸、空腹血糖、HOMA-IR均无改变。结论:结果显示,对于体力活动较少的超重和肥胖女性,体重轻微降低对健康的益处并不显著,而短期有规律的有氧运动即使在体重没有变化的情况下也能促进糖和脂的代谢。 | Petri Wiklund Markku Alen Eveliina Munukk Shu Mei Cheng Bo Yu Satu Pekkala Sulin Cheng | 2014 | Journal of Sport and Health Science2014，3，3： | 2 |
| 3 | Physical activity,physical fitness,diet and the health in young people显示文摘The beneficial effects of appropriate physical activity(PA), physical fitness,and diet during adult life are well-documented but the potential of appropriate PA,physical fitness,and diet to confer benefits on health and well-being during childhood and adolescence has not been explored fully.Recognizing the value of critical reviews of the extant literature in providing a foundation for future research,the Journal of Sport and Health Science(JSHS) has commissioned two Special Issues | Neil Armstrong Sulin Cheng J.Larry Durstine | 2012 | Journal of Sport and Health Science2012，1，3： | 1 |
| 4 | 穿生命始终的体力活动:运动是良医亦或其他?(英文)显示文摘In 2007,the American Medical Association and the American College of Sports Medicine co-launched a health initiative called'Exercise is Medicine'.It soon became a multinational collaboration,currently involving 43 national centers across the globe.1Moreover,the slogan'Exercise is Medicine' | Sulin Cheng Lijuan Mao | 2016 | Journal of Sport and Health Science2016，5，2： | 1 |
| 5 | Serum TRACP 5b is a useful marker for monitoring aleudronate treatment: comparison with other markers of bone turnover 显示文摘 | Nenonen A Cheng Sulin Luaska K | 2005 | J Bone Miner Res2005，20，10： | 1 |
| 6 | Effect of aerobic exercise on insulin resistance and centra1 adiposity disappeared after the discontinuation of intervention in overweight women显示文摘目的:本研究旨在分析有氧运动干预停止后,运动对超重/肥胖女性腹部脂肪含量和胰岛素抵抗(HOMA-IR)的作用是否消失。方法:研究对象来自2项相似的独立有氧运动干预研究。研究Ⅰ中,15名绝经后并患有糖尿病的超重,肥胖女性(BMI=24-33 kg/m^2,年龄52-65岁)完成为期8个月的有氧运动干预,并在干预停止后2年随访。研究Ⅱ中,12名绝经前的超重/肥胖妇女(BMI=25-35 kg/m^2,年龄30-50岁)接受为期6周的有氧运动干预,并在干预停止后4年随访。运动方案中,运动强度为60%-75%最大摄氧量、每次30-60 min,每周3-5次运动。通过双能X线(DXA Prodigy;研究1)或生物电阻抗(Inbody 720;研究Ⅱ)测定脂肪含量。用化学荧光免疫法测定血浆葡萄糖和胰岛素水平,算出胰岛素抵抗水平(HOMA-IR)。结果:8个月和6周中等强度有氧运动干预均能有效降低HOMA-IR(-18.9%,p=0.012;-26.7%,p=0.046),8个月的有氧运动干预使上腹部脂肪含量降低(-6.2%,p=0.021),但这些作用在干预停止后的随访中均消失。结论:有氧运动干预能有效降低超重/肥胖女性的腹部脂肪含量和胰岛素抵抗水平。但无论短期还是长期有氧运动,在干预停止后其产生的益处都消退。因此,为获得长期益处,有必要维持长期有氧运动。 | Shenglong Le Lijuan Mao Dajiang Lu Yifan Yang Xiao Tan Petri Wiklund Sulin Cheng | 2016 | Journal of Sport and Health Science2016，5，2： | 1 |
| 7 | Under- standing online purchase decision making: The effects of unconscious thought, information quality, and infor- mation quantity 显示文摘 | Gao Jie Zhang Cheng Wan Ke Ba Sulin | 2012 | Decision Support Systems2012，53，4： | 1 |
| 8 | 用间接心率监控测量仪对能量消耗的评价与比较(英文)显示文摘目的:采用新开发的总能量消耗的评价方法与传统方法进行比较。方法:对象共46人,其中16名中年男性(平均年龄51.4岁),14名中年女性(平均年龄49.9岁)和16名年轻女性(平均年龄19.1岁)。使用新开发的软件(2011年芬兰Oy公司出产MoveSense心率监测分析仪),对24小时的心率能耗数据进行监控,并与用双标水法测得的数据进行对照比较。用BlandAltman对两种测定方法之间的一致性程度进行分析。结果:发现两种测定方法在群体水平中得出的能量消耗值相似,平均为-8.6kcal/天,而在个体水平中存在较大差异,46例研究对象中有44例(96%,)能量消耗值在±2SD范围内,出现平均下降趋势,并没有任何过高或过低倾向。结论我们的研究结果表明,目前每日评价能耗的心率软件系统尚需进一步研发,以适用于独立个体。 | Zhusheng Yu Eszter Volgyi Ru Wang Andrea Ember Petri Wiklund Markku Alen Frances ATylavsky Sulin Cheng | 2012 | Journal of Sport and Health Science2012，1，3： | 1 |
| 9 | Are skeletal muscle FNDC5 gene expression and irisin release regulated by exercise and related to health?显示文摘 | Satu Pekkala Petri K. Wiklund Juha J. Hulmi Juha P. Ahtiainen Mia Horttanainen Eija P?ll?nen Kari A. M?kel? Heikki Kainulainen Keijo H?kkinen Kai Nyman Markku Alén Karl‐Heinz Herzig Sulin Cheng | 2013 | The Journal of Physiology2013，，21： | 1 |
| 10 | Mixing states and secondary formation processes of organic nitrogen-containing single particles in Guangzhou,China显示文摘Organic nitrogen(ON)compounds play a significant role in the light absorption of brown carbon and the formation of organic aerosols,however,the mixing state,secondary formation processes,and influencing factors of ON compounds are still unclear.This paper reports on the mixing state of ON-containing particles based on measurements obtained using a highperformance single particle aerosol mass spectrometer in January 2020 in Guangzhou.The ON-containing particles accounted for 21% of the total detected single particles,and the particle count and number fraction of the ON-containing particles were two times higher at night than during the day.The prominent increase in the content of ON-containing particles with the enhancement of NO_xmainly occurred at night,and accompanied by high relative humidity and nitrate,which were associated with heterogeneous reactions between organics and gaseous NO_(x)and/or NO_(3)radical.The synchronous decreases in ON-containing particles and the mass absorption coefficient of water-soluble extracts at 365 nm in the afternoon may be associated with photo-bleaching of the ON species in the particles.In addition,the positive matrix factorization analysis found five factors dominated the formation processes of ON particles,and the nitrate factor(33%)mainly contributed to the production of ON particles at night.The results of this study provide unique insights into the mixing states and secondary formation processes of the ON-containing particles. | Lijun Yun Chunlei Cheng Suxia Yang Zaihua Wang Mei Li Qi En Zhong LiyuanMao Sulin Liu Xiaoya Cheng Duanying Chen Fan Yang Zhen Zhou | 2024 | Journal of Environmental Sciences2024，，4： | 0 |
| 11 | Effects of exercise and dietary interventions on serum metabolites in men with insomnia symptoms:A 6-month randomized controlled trial显示文摘Accumulating evidence show that exercise and diet interventions are associated with improved sleep quality.Studies investigating the effects of exercise and dieting on circulating metabolomics in people with sleep disorders,particularly insomnia,are scarce.This 6-month randomized study aimed to assess the effects of exercise and dietary interventions on serum metabolites in men with insomnia symptoms.Seventy-two Finnish men(age:51.6±10.1 years)with chronic insomnia symptoms who were assigned to different intervention groups completed this study(exercise,n=24;diet,n=27;and control,n=21).The Shapiro-Wilk W-test,Levene test,Spearman correlation analysis,and analysis of variance were used for data analysis.We found that exercise and diet intervention were associated with improved sleep quality and with a number of metabolites across different biochemical pathways.Although we could not show causality,our findings provide new insight into the biological mechanisms underlying the health effects of physical activity,diet,and sleep quality.Further investigation is needed to better understand the link among lifestyle,sleep quality,and metabolic health. | Xiaobo Zhang Xiuqiang Wang Shenglong Le Xiaowei Ojanen Xiao Tan Petri Wiklund Sulin Cheng | 2020 | Sports Medicine and Health Science2020，2，2： | 0 |
| 12 | Exercise in type 2 diabetes:The mechanisms of resistance and endurance training显示文摘This highlight article focuses on the effects of different types of exercise on the prevention and treatment of type 2 diabetes and on future challenges in developing effective preventive strategies. 1.Current prevalence of diabetes in China Cardiovascular diseases have become the leading cause of death in China.Diabetes is a major risk factor for cardiovascular diseases and the rapid change in lifestyle is the main reason for the increased risk for cardiovascular diseases in China.The | Sulin Cheng Urho M.Kujala | 2012 | Journal of Sport and Health Science2012，1，2： | 0 |
| 13 | Assessment of sleep disturbances with the athlete sleep screening questionnaire in Chinese athletes显示文摘This study investigated the factors that are associated with sleep disturbances among Chinese athletes.Sleep quality and associated factors were assessed by the Athlete Sleep Screening Questionnaire(ASSQ,n?394,aged 18–32 years,47.6%female).Sleep difficulty score(SDS)and level of sleep problem(none,mild,moderate,or severe)were used to classify participants'sleep quality.Categorical variables were analyzed by Chi-square or fisher's exact tests.An ordinal logistic regression analysis was used to explore factors with poor sleep(SDS8).Approximately 14.2%of participants had moderate to severe sleep problem(SDS8).Fifty-nine percent of the athletes reported sleep disturbance during travel,while 43.3%experienced daytime dysfunction when travelling for competition.No significant difference was found in the SDS category between gender,sports level and events.Athletes with evening chronotype were more likely to report worse sleep than athletes with morning and intermediate chronotype(OR,2.25;95%CI,1.44–3.52;p<0.001).For each additional year of age,there was an increase of odds ratio for poor sleep quality(OR,1.15;95%CI,1.04–1.26;p?0.004),while each additional year of training reduced the odds ratio(OR,0.95;95%CI,0.91–0.99;p?0.044).To improve sleep health in athletes,chronotype,travel-related issues,age and years of training should be taken into consideration. | Boyi Zhang Amy Bender Xiao Tan Xiuqiang Wang Shenglong Le Sulin Cheng | 2022 | Sports Medicine and Health Science2022，4，2： | 0 |
| 14 | Children’s physical activity and health—Chronic disease in children and young adults显示文摘The previous Special Issue was devoted to physical activity (PA),physical fitness,diet,and health in young people.The content of this second Special Issue will focus on PA and chronic disease in children and young adults. The first paper written by Durstine et al.considers the problem of chronic diseases becoming a public health concern worldwide with estimates of trillions of dollais in annual health care costs and causing more than 36 million deaths a year. | J.Larry Durstine Neil Armstrong Sulin Cheng | 2013 | Journal of Sport and Health Science2013，2，1： | 0 |
| 15 | Exercise,the endocannabinoid system and metabolic health显示文摘1.The endocannabinoid system in obesity and metabolic disorders As obesity and associated metabolic disorders,such as type 2 diabetes and dyslipidemia,are becoming one of the most serious health problems worldwide,development of effective therapies is a high priority.In the search for treatments,the recently discovered endocannabinoid system(ECS) has begun to garner attention,and a wealth of research is now | Petri Wiklund Satu Pekkala Sulin Cheng | 2013 | Journal of Sport and Health Science2013，2，1： | 0 |
| 16 | Exercise precision medicine for type 2 diabetes:Targeted benefit or risk?显示文摘Concurrent exercise and metformin administration may reduce the acute and chronic effects of exercise on glucose metabolism in the patients with type 2 diabetes(T2D).However,several studies suggest that combing metformin and exercise treatment may have neither additive effect nor even cause adverse effects in T2D patients.This case report aimed to highlight the challenges associated with prescribing exercise to type 2 diabetes patients undergoing metformin treatment.A 67-years old woman was followed-up for five months,including assessment of the acute and chronic glucose and lactate metabolism induced by concomitant exercise and metformin.The findings were four-fold:1)During a high-intensity interval training bout,blood glucose systematically decreased,while blood lactate concentrations fluctuated randomly;2)Basal blood lactate levels were well above 2 mmol/L on days with medication only;3)Combined exercise and metformin administration induced additive effects on the normalization of glucose and 4)high levels of physical activity had a positive impact on the continuous glucose fluctuations,while decreased levels of physical activity induced a large fluctuation of glucose due to home confinement of an infectious disease caused by the SARS-CoV-2 virus.Our findings showed that when combined with exercise and metformin treatment for T2D patients,exercise may contribute to improving glycemic control while metformin may elevate lactate levels in the long term.The observed results underline the need to prescribe exercise and monitor lactate levels for reducing possible risks associated with metformin treatment and reinforce the importance of tailoring exercise therapy. | Shenglong Le Moritz Schumann Siman Lei Wu Yao Sulin Cheng | 2023 | Sports Medicine and Health Science2023，5，2： | 0 |
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