检索结果-南通市图书馆

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

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

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.k.ating 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

Neurocognitive Correlates of Statistical Learning of Orthographic-Semantic Connections in Chinese Adult Learners

在线全文

学校读者我要写书评

暂无评论

Neuroscience Bulletin 2020年第8期36卷 895-906页

作者： Xiuhong Tong Yi Wang shelley Xiuli Tong Department of Psychology The Education University of Hong KongHong KongChina Institute of Psychological Sciences Hangzhou Normal UniversityHangzhou 310000China Human Communication Developmentand Information SciencesFaculty of EducationThe University of Hong KongHong KongChina

We examined the neural correlates of the statistical learning of orthographic-semantic connections in Chinese adult *** event-related potentials(eRPs) were recorded while participants were exposed to a sequence of artificial logographic characters containing semantic radicals carrying low,moderate,or high levels of semantic *** behavioral results showed that the mean accuracy of participants’ recognition of previously exposed characters was 63.1% that was significantly above chance level(50%),indicating the statistical learning of the regularities of semantic *** eRP data revealed a temporal sequence of the neural process of statistical learning of orthographic-semantic connections,and different brain indexes were found to be associated with this processing,i.e.,a clear N170-P200-N400 *** N170,the larger negative amplitudes were evoked by the high and moderate consistency than the low *** P200,the mean amplitudes elicited by the moderate and low consistency were larger than the high *** contrast,a larger N400 amplitude was observed in the low than moderate and high consistency;and more negative amplitude was elicited by the moderate than high *** propose that the initial potential shifts(N170 and P200) may reflect orthographic or graphic form identification,while the later component(N400) may be associated with semantic information analysis.

关键词： Orthography-semantic connection Statistical learning N170 P200 N400

A goal-based approach to the identification of essential transformation variables in support of the implementation of the 2030 agenda for sustainable development

在线全文

学校读者我要写书评

暂无评论

International Journal of Digital earth 2020年第2期13卷 166-187页

作者： Hans-Peter Plag shelley-Ann Jules-Plag Department of Ocean Earth and Atmospheric SciencesOld Dominion UniversityNorfolkVAUSA Mitigation and Adaptation Research Institute Old Dominion UniversityNorfolkVAUSA Tiwah UG RossbachGermany Department of engineering Management and Systems EngineeringOld Dominion UniversityNorfolkVAUSA

The United Nations’2030 Agenda for Sustainable Development sets seventeen Sustainable Development Goals(SDGs)to be achieved by *** observation are needed that can support the development and validation of transformation policies to make progress towards the SDGs.A participatory and inclusive goal-based approach(GBA)is introduced that links societal goals,targets and indicators to essential Transformation Variables(eTVs)of the human and non-human *** GBA is complementary to the widely used expertbased *** GBA is applied to the SDGs at the goal,target and indicator *** high-level conceptual model used for the SDGs is humanity embedded in the earth’s life-support system(eLSS).At the goal level,very few of the SDGs are directly focusing on the eLSS and its *** of the SDG Targets focus on transformations in society and the built *** targets that explicitly focus on the physiology of the eLSS would be important for *** of the current indicator measure the built environment and the embedded social *** development requires a functioning eLSS,and to ensure this,complementary indicators that bring environmental aspects to the monitoring of SDG targets are needed.

关键词： 2030 agenda for sustainable development sustainable development goals targets indicators essential variables policy making decision making tranformation science

Relative accuracy of spatial predictive models for lynx Lynx canadensis derived using logistic regression-AIC,multiple criteria evaluation and Bayesian approaches

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Current Zoology 2009年第1期55卷 28-40页

作者： Hejun kANG shelley M. ALeXANDeR Center for Spatial Analysis School of Geography and Earth Sciences McMaster University Hamilton ON Canada L8S 4K1 Department of Geography University of Calgary Calgary AB Canada T2N 1N4

We compared probability surfaces derived using one set of environmental variables in three Geographic Information Systems （GIS） -based approaches： logistic regression and Akaike＇s Information Criterion （AIC）, Multiple Criteria evaluation （MCe）, and Bayesian Analysis （specifically Dempster-Shafer theory）. We used lynx Lynx canadensis as our focal species, and developed our environment relationship model using track data collected in Banff National Park, Alberta, Canada, during winters from 1997 to 2000. The accuracy of the three spatial models were compared using a contingency table method. We determined the percentage of cases in which both presence and absence points were correctly classified （overall accuracy）, the failure to predict a species where it occurred （omission error） and the prediction of presence where there was absence （commission error）. Our overall accuracy showed the logistic regression approach was the most accurate （74.51%）. The multiple criteria evaluation was intermediate （39.22%）, while the Dempster-Shafer （D-S） theory model was the poorest （29.90%）. However, omission and commission error tell us a different story： logistic regression had the lowest commission error, while D-S theory produced the lowest omission error. Our results provide evidence that habitat modellers should evaluate all three error measures when ascribing confidence in their model. We suggest that for our study area at least, the logistic regression model is optimal. However, where sample size is small or the species is very rare, it may also be useful to explore and/or use a more ecologically cautious modelling approach （e.g. Dempster-Shafer） that would over-predict, protect more sites, and thereby minimize the risk of missing critical habitat in conservation plans .

关键词： Bayesian Analysis (Dempster-Shafer) GIS Habitat Logistic regression Lynx canadensis Multiple Criteria evaluation (MCe)

Time Dependent Distribution of [^(203)Hg] Mercuric Nitrate in the Subcellular Fractions of Rat and Fish Liver

在线全文

学校读者我要写书评

暂无评论

Biomedical and environmental Sciences 1993年第2期6卷 195-206页

作者： SHAMBHUNATH BOSe PROBODH GHOSH SHAMPA GHOSH SHIBANI CHAUDHURY shelley BHATTACHARYA environmental EnvironmentalEnvironmentalEnvironmentalEnvironmental Toxicology LaboratoryDepartment of ZoologyVisva-Bharati UniversitySantiniketan-731235India

Cytotoxicity of inorganic mercury to the liver of two species,Anabas tesludineus and Sprague Dawley male rat was *** kinetics of this metal in the different hepatic subcellular fractions were followed for 48 h after a single injection of[^(203)Hg]mercuric nitrate at a dose of 4mg/kg *** of this metal with protein,DNA and RNA was also *** rat,nuclear and lysosomal fractions showed a significant increase in the protein content,while in fish,the amount of protein increased in all fractions except *** more mercury was bound to protein in fish during the later phase of *** of mercury in nuclear DNA of rat gradually declined from 15 min to 48 h of treatment,while,mitochondria!DNA binding to mercury increased from 15 min to 2 h of post injection and then declined in the later phase of the *** a biphasic binding pattern of mercury was shown by both the nuclear and mitochondrial DNA of the *** nuclear RNA of rat and mitochondrial and cytosolic RNA of both test species also showed a biphasic pattern of mercury binding,however,with a higher rate of binding in fish at the later phase of the *** present study thus highlights that(a)mercury follows a definite distribution pattern in the subcellular fractions of the liver in both animal species,(b)cytosol is the major site of mercury accumulation.

关键词： Time Dependent Distribution of Mercuric Nitrate in the Subcellular Fractions of Rat and Fish Liver Hg

Age as a predictor of clinical outcomes and determinant of therapeutic measures for emergency medical services treated cardiogenic shock

在线全文

学校读者我要写书评

暂无评论

Journal of Geriatric Cardiology 2023年第1期20卷 1-10页

作者： Xiaoman Xiao Jason e Bloom emily Andrew Luke P Dawson Ziad Nehme Michael Stephenson David Anderson Himawan Fernando Samer Noaman shelley Cox William Chan David M kaye karen Smith Dion Stub Department of Cardiology Alfred Health55 Commercial RoadMelbourneAustralia Baker Heart and Diabetes Institute 75 Commercial RoadMelbourneAustralia Department of Cardiology Western HealthFurlong RoadSt AlbansAustralia Ambulance Victoria 31 Joseph StreetBlackburnAustralia School of Public Health and Preventive Medicine Monash University553 St Kilda RoadMelbourneAustralia Department of Paramedicine Monash UniversityMcMahons RoadFrankstonAustralia

BACkGROUND The impact of age on outcomes in cardiogenic shock(CS)is poorly described in the pre-hospital *** assessed the impact of age on outcomes of patients treated by emergency medical services(eMS).MeTHODS This population-based cohort study included consecutive adult patients with CS transported to hospital by *** linked patients were stratified into tertiles by age(18-63,64-77,and>77 years).Predictors of 30-day mortality were assessed through regression *** primary outcome was 30-day all-cause *** A total of 3523 patients with CS were successfully linked to state health *** average age was 68±16 years and 1398(40%)were *** patients were more likely to have comorbidities including pre-existing coronary artery disease,hypertension,dyslipidemia,diabetes mellitus,and cerebrovascular *** incidence of CS was significantly greater with increasing age(incidence rate per 100,000 person years 6.47[95%CI:6.1-6.8]in age 18-63 years,34.34[32.4-36.4]in age 64-77 years,74.87[70.6-79.3]in age>77 years,Pere was a step-wise increase in the rate of 30-day mortality with increasing age *** adjustment,compared to the lowest age tertile,patients aged>77 years had increased risk of 30-day mortality(adjusted hazard ratio=2.26[95%CI:1.96-2.60]).Older patients were less likely to receive inpatient coronary *** Older patients with eMS-treated CS have significantly higher rates of short-term *** reduced rates of invasive interventions in older patients underscore the need for further development of systems of care to improve outcomes for this patient group.

关键词： assessed services shock

High-intensity Interval Training for the Management of Nonalcoholic Steatohepatitis: Participant experiences and Perspectives

在线全文

学校读者我要写书评

暂无评论

Journal of Clinical and Translational Hepatology 2023年第5期11卷 1050-1060页

作者： shelley e.k.ating Ilaria Croci Matthew P.Wallen emily R.Cox Jeff S.Coombes Nicola W.Burton Graeme A.Macdonald Ingrid J.Hickman Centre for Research on exercise Physical Activity and HealthSchool of Human Movement and Nutrition SciencesThe University of QueenslandBrisbaneAustralia k.G.Jebsen Center of exercise in Medicine Norwegian University of Science and Technology Department of Circulation and Medical ImagingFaculty of MedicineTrondheimNorway Department of Sport Exercise and HealthUniversity of BaselBaselSwitzerland Caring Futures Institute College of Nursing and Health SciencesFlinders UniversityAdelaideAustralia Institute of Health and Wellbeing Federation UniversityMount HelenAustralia School of environmental and Life Sciences University of NewcastleOurimbahAustralia School of Applied Psychology Griffith UniversityMt GravattAustralia Menzies Health Institute Griffith UniversityGold CoastAustralia Centre for Mental Health Griffith UniversityBrisbaneAustralia Department of Gastroenterology and Hepatology Princess Alexandra HospitalBrisbaneAustralia Faculty of Medicine The University of QueenslandBrisbaneAustralia Department of Nutrition and Dietetics Princess Alexandra HospitalBrisbaneAustralia

Background and Aims:High-intensity interval training(HIIT)is a therapeutic option for people with nonalcoholic steatohepatitis(NASH).However,the perspectives and experiences of HIIT for people with NASH are unknown,limiting translation of *** explored the experiences and perspectives of both professionally supervised and self-directed HIIT in people with NASH and evaluated participant-reported knowledge,barriers,and enablers to commencing and sustaining ***:Twelve participants with NASH underwent 12 weeks of supervised HIIT(3 days/week,4×4 minutes at 85–95%maximal heart rate,interspersed with 3 minutes active recovery),followed by 12-weeks of selfdirected(unsupervised)***-on-one,semistructured participant interviews were conducted by exercise staff prior to HIIT and following both supervised and self-directed HIIT to explore prior knowledge,barriers,enablers,and outcomes at each *** were audio-recorded,transcribed,coded,and thematically analyzed by two independent ***:Four dominant themes were identified:(1)no awareness of/experience with HIIT and ambivalence about exercise capabilities;(2)multiple medical and social barriers to commencing and continuing HIIT;(3)exercise specialist support was a highly valued enabler,and(4)HIIT was enjoyed and provided holistic ***:People with NASH may lack knowledge of and confidence for HIIT,and experience multiple complex barriers to commencing and continuing *** specialist support is a key enabler to sustained *** factors need to be addressed in future clinical programs to augment the uptake and long-term sustainability of HIIT by people with NASH so they can experience the range of related benefits.

关键词： Nonalcoholic fatty liver disease NAFLD exercise Lifestyle Qualitative Patient-reported outcomes

Scaling of Reference Reach for Desired Bankfull Discharge

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Geosciences 2014年第5期5卷 475-477页

作者： Bruce M. Mcenroe C. Bryan Young John e. shelley Department of Civil Environmental and Architectural Engineering University of Kansas Lawrence USA

The reference reach method is commonly used for natural stream design. In the reference reach approach, a stable reach is selected to serve as the design template for a design reach. The planform and profile of this reference reach must be scaled to fit the design site. Currently, the leading method for scaling uses a simple ratio of cross-sectional areas. This paper presents a simple method that employs hydraulic scaling to size the design reach to accommodate the desired bankfull flow. The method introduced in this paper is easy to use, does not require additional survey data, and should lead to more robust channel design.

关键词： Channel Design Restoration Streams Stream Improvement

INTRODUCTORY PLANT BIOLOGY=,植物生物学 / 9th ed.(影印版)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论