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79篇 您的检索式:作者名="Ryan Yang"
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1Effectiveness of psychological intervention following sport injury显示文摘With increasing attention given to the development and implementation of psychological interventions during the sport injury rehabilitation process,there is a need to document the effectiveness of these interventions.The purpose of this review was to summarize the empirical findings of the effects of psychological interventions in reducing post-injury psychological consequences and improving psychological coping during the injury rehabilitation process among competitive and recreational athletes.In February 2012,utilizing a comprehensive search strategy,we conducted electronic searches of multiple electronic databases for randomized and nonrandomized control trials that evaluated interventions targeting populations of injured competitive and recreational athletes age 17 years and older.We included interventions that directly intervene on injured athletes’ psychological outcomes(e.g.,psychological consequences,psychological coping and re-injury anxiety) and utilized psychological strategies including imagery,goal-setting,relaxation,and other common techniques during the post-injury rehabilitation period.Six studies,described in seven peer-reviewed published articles,met study inclusion criteria and were included in this review.Of those studies,two included randomized control trials,two used before and after study designs and two were case study designs.Two interventions utilized guided imagery and relaxation,two interventions utilized goal-setting and one each utilized microcounseling,written disclosure,and acceptance and commitment therapy.Guided imagery/relaxation was shown to be associated with improved psychological coping and reduced re-injury anxiety. Goal setting,however,was not directly associated with the reduction of negative psychological consequences.Other psychological techniques such as microcounseling skills,acceptance and commitment therapy,and written disclosure have demonstrated effectiveness in reducing negative psychological consequences,improving psychological coping,and reducing re-injury anxiety.Our findings suggest a significant need to develop and implement well-designed intervention studies that target improvement of post-injury psychological outcomes in order to assist injured athletes successfully recovery from sport injury.Laura M.Schwab Reese Ryan Pittsinger Jingzhen Yang 2012Journal of Sport and Health Science2012,1,2:4
2Laminin-coated multifilament entubulation, combined with Schwann cells and glial cell line-derived neurotrophic factor, promotes unidirectional axonal regeneration in a rat model of thoracic spinal cord hemisection显示文摘Biomaterial bridging provides physical substrates to guide axonal growth across the lesion.To achieve efficient directional guidance,combinatory strategies using permissive matrix,cells and trophic factors are necessary.In the present study,we evaluated permissive effect of poly(acrylonitrile-co-vinyl chloride)guidance channels filled by different densities of laminin-precoated unidirectional polypropylene filaments combined with Schwann cells,and glial cell line-derived neurotrophic factor for axonal regeneration through a T10 hemisected spinal cord gap in adult rats.We found that channels with filaments significantly reduced the lesion cavity,astrocytic gliosis,and inflammatory responses at the graft-host boundaries.The laminin coated low density filament provided the most favorable directional guidance for axonal regeneration which was enhanced by co-grafting of Schwann cells and glial cell line-derived neurotrophic factor.These results demonstrate that the combinatorial strategy of filament-filled guiding scaffold,adhesive molecular laminin,Schwann cells,and glial cell line-derived neurotrophic factor,provides optimal topographical cues in stimulating directional axonal regeneration following spinal cord injury.This study was approved by Indiana University Institutional Animal Care and Use Committees(IACUC#:11011)on October 29,2015.Ling-Xiao Deng Nai-Kui Liu Ryan Ning Wen Shuang-Ni Yang Xuejun Wen Xiao-Ming Xu 2021Neural Regeneration Research2021,16,1:4
3Numerical analyses of pile performance in laterally spreading frozen ground crust overlying liquefiable soils显示文摘Lateral spread of frozen ground crust over liquefied soil has caused extensive bridge foundation damage in the past winter earthquakes.A shake table experiment was conducted to investigate the performance of a model pile in this scenario and revealed unique pile failure mechanisms.The modelling results provided valuable data for validating numerical models.This paper presents analyses and results of this experiment using two numerical modeling approaches: solid-fluid coupled finite element(FE) modeling and the beam-on-nonlinear-Winkler-foundation(BNWF) method.A FE model was constructed based on the experiment configuration and subjected to earthquake loading.Soil and pile response results were presented and compared with experimental results to validate this model.The BNWF method was used to predict the pile response and failure mechanism.A p-y curve was presented for modelling the frozen ground crust with the free-field displacement from the experiment as loading.Pile responses were presented and compared with those of the experiment and FE model.It was concluded that the coupled FE model was effective in predicting formation of three plastic hinges at ground surface,ground crust-liquefiable soil interface and within the medium dense sand layer,while the BNWF method was only able to predict the latter two.Xiaoyu Ryan Zhang Zhaohui Joey Yang 2018Earthquake Engineering and Engineering Vibration2018,17,3:3
4Acoustofluidic separation enables early diagnosis of traumatic brain injury based on circulating exosomes显示文摘Traumatic brain injury(TBI)is a global cause of morbidity and mortality.Initial management and risk stratification of patients with TBI is made difficult by the relative insensitivity of screening radiographic studies as well as by the absence of a widely available,noninvasive diagnostic biomarker.In particular,a blood-based biomarker assay could provide a quick and minimally invasive process to stratify risk and guide early management strategies in patients with mild TBI(mTBI).Analysis of circulating exosomes allows the potential for rapid and specific identification of tissue injury.By applying acoustofluidic exosome separation—which uses a combination of microfluidics and acoustics to separate bioparticles based on differences in size and acoustic properties—we successfully isolated exosomes from plasma samples obtained from mice after TBI.Acoustofluidic isolation eliminated interference from other blood components,making it possible to detect exosomal biomarkers for TBI via flow cytometry.Flow cytometry analysis indicated that exosomal biomarkers for TBI increase in the first 24 h following head trauma,indicating the potential of using circulating exosomes for the rapid diagnosis of TBI.Elevated levels of TBI biomarkers were only detected in the samples separated via acoustofluidics;no changes were observed in the analysis of the raw plasma sample.This finding demonstrated the necessity of sample purification prior to exosomal biomarker analysis.Since acoustofluidic exosome separation can easily be integrated with downstream analysis methods,it shows great potential for improving early diagnosis and treatment decisions associated with TBI.Zeyu Wang Haichen Wang Ryan Becker Joseph Rufo Shujie Yang Brian E.Mace Mengxi Wu Jun Zou Daniel T.Laskowitz Tony Jun Huang 2021Microsystems & Nanoengineering2021,7,2:3
5Serum-circulating His-tRNA synthetase inhibits organ-targeted immune responses显示文摘His-tRNA synthetase (HARS) is targeted by autoantibodies in chronic and acute inflammatory anti-Jo-1-positive antisynthetase syndrome. The extensive activation and migration of immune cells into lung and muscle are associated with interstitial lung disease, myositis, and morbidity. It is unknown whether the sequestration of HARS is an epiphenomenon or plays a causal role in the disease. Here, we show that HARS circulates in healthy individuals, but it is largely undetectable in the serum of anti-Jo-1-positive antisynthetase syndrome patients. In cultured primary human skeletal muscle myoblasts (HSkMC), HARS is released in increasing amounts during their differentiation into myotubes. We further show that HARS regulates immune cell engagement and inhibits CD4+ and CD8+ T-cell activation. In mouse and rodent models of acute inflammatory diseases, HARS administration downregulates immune activation. In contrast, neutralization of extracellular HARS by high-titer antibody responses during tissue injury increases susceptibility to immune attack, similar to what is seen in humans with anti-Jo-1-positive disease. Collectively, these data suggest that extracellular HARS is homeostatic in normal subjects, and its sequestration contributes to the morbidity of the anti-Jo-1-positive antisynthetase syndrome.Ryan AAdams Cátia Fernandes-Cerqueira Antonella Notarnicola Elisabeth Mertsching Zhiwen Xu Wing-Sze Lo Kathleen Ogilvie Kyle PChiang Jeanette Ampudia Sanna Rosengren Andrea Cubitt David JKing John DMendlein Xiang-Lei Yang Leslie ANangle Ingrid ELundberg Per-Johan Jakobsson Paul Schimmel 2021Cellular & Molecular Immunology2021,18,6:2
6MRI-guided Biopsy to Correlate Tissue Specimens with MR Elastography Stiffness Readings in Liver Transplants显示文摘Ryan B. Perumpail Josh Levitsky Yi Wang Victoria S. Lee Jennifer Karp Ning Jin Guang-Yu Yang Bradley D. Bolster Saurabh Shah Sven Zuehlsdorff Albert A. Nemcek Andrew C. Larson Frank H. Miller Reed A. Omary 2012Academic Radiology2012,,9:2
7Molecular Genetic Evidence for a Common Clonal Origin of Urinary Bladder Small Cell Carcinoma and Coexisting Urothelial Carcinoma显示文摘Liang Cheng Timothy D. Jones Ryan P. McCarthy John N. Eble Mingsheng Wang Gregory T. MacLennan Antonio Lopez-Beltran Ximing J. Yang Michael O. Koch Shaobo Zhang Chong-Xian Pan Lee Ann Baldridge 2005The American Journal of Pathology2005,,5:2
8BCL6 repression of EP300 in human diffuse large B cell lymphoma cells provides a basis for rational combinatorial therapy显示文摘Cerchietti Leandro C Hatzi Katerina Caldas-Lopes Eloisi Yang Shao Ning Figueroa Maria E Morin Ryan D Hirst Martin Mendez Lourdes Shaknovich Rita Cole Philip A Bhalla Kapil Gascoyne Randy D Marra Marco Chiosis Gabriela Melnick Ari 2010Journal of Clinical Investigation2010,,12:1
9Rising Wages: Has China Lost Its Global Labor Advantage 显示文摘Dennis Tao Yang Vivian Chen and Ryan Monarch 2010Pacific Economic Review2010,,10:1
10The influence of curbs on driver behaviors on four-lane rural highways-a driving simulator based study 显示文摘YANG Q RYAN O LEE D H 2013Accident Analysis and Prevention2013,50,:1
11Disruption of tissue-type plasminogen activator gene in mice reduces renal interstitial fibrosis in obstructive nephropathy显示文摘Yang J W Ryan W Shultz R W 2002J Clin Invest2002,110,10:1
12Ethnic minority tourism in China – Han perspectives of Tuva figures in a landscape显示文摘Jingjing Yang Chris Ryan Lingyun Zhang 2013Tourism Management2013,,:1
13Social conflict in communities impacted by tourism 显示文摘Jingjing Yang Chris Ryan Lingyun Zhang 2013Tourism Management2013,,35:1
14Ethnic minority tourism in China e Han perspectives of Tuva figures in a landscape显示文摘Jingjing Yang Chris Ryan Lingyun Zhang 2013Tourism Management2013,,36:1
15Design of Efficiently Encodable Moderate-length High-rate Irregular LDPC Codes显示文摘Yang M Ryan W E Li Y 2004IEEE Trans on Commun2004,52,:1
16Design of efficiently encodable moderate-length high-rate irregular LDPC codes显示文摘Yang M Li Y Ryan W 2004IEEE Transactions on Communication2004,52,4:1
17Bidirectional relationships of physical activity and gross motor skills before and after summer break:Application of a cross-lagged panel model显示文摘Background:Gross motor skills are postulated to have a bidirectional relationship with physical activity(PA);however,no study has tested this relationship before and after a summer break.The purpose of this study was to examine the bidirectional relationships between school PA and gross motor skills in children before and after a summer break.Methods:Participants were a sample of 440 children recruited from 3 low-income schools(age=8.9±1.2 years,mean±SD).PA was assessed as average school-day step counts using Yamax DigiWalker pedometers(Yamasa Tokei Keiki,Tokyo,Japan)worn for 5 consecutive school days.Gross motor skills were assessed using the Test for Gross Motor Development,3 rd edition.Data were collected at 2 timepoints:at the end of spring semester(T1)and at the beginning of the subsequent fall semester(T2).An age-and body mass index-adjusted cross-lagged model was employed to relate T1 school step counts with T2 gross motor skills and T1 gross motor skills with T2 school step counts.Results:T1 gross motor skills significantly predicted T2 school step counts(β=0.24,95%confidence interval(95%CI):0.08-0.40,p=0.003);however,Tl school step counts did not predict T2 gross motor skills(β=0.04,95%CI:-0.06 to 0.14,p=0.445).The model explained 35.4%and 15.9%of the variances of T2 gross motor skills and T2 school step counts,respectively.Additional analyses indicated that these relationships were driven primarily by ball skills.Conclusion:The relationship between gross motor skills and school PA was not bidirectional;however,higher gross motor skills,specifically ball skills,predicted higher school PA after a 3-month summer break.Ryan D.Burns Yang Bai Wonwoo Byun Taylor E.Colotti Christopher D.Pfledderer Sunku Kwon Timothy A.Brusseau 2022Journal of Sport and Health Science2022,11,2:1
18A facile design for multifunctional AIEgen based on tetraaniline derivatives显示文摘Aniline oligomers have been widely used in many fields due to their excellent physicochemical properties. Owing to strong intermolecular interactions, their emission is always weakened or quenched when they are in high concentration or aggregated state, which greatly limits their fluorescent applications. Inspired by the concept of aggregation-induced emission(AIE), herein we introduced large steric groups onto the aniline oligomer to prevent the formation of packing structure. In particular, diphenyl vinyl group was bonded with oligomeric tetraaniline by a facile synthetic procedure with high yield. The obtained aniline oligomer derivative exhibited typical AIE features, which was also confirmed by density functional theoretical calculation. More importantly, this AIE oligomer was able to detect Fe^(3+) ions selectively and quantitatively. The fluorescence intensity decreased linearly along with the increment of Fe^(3+) concentration. Moreover, we demonstrated that this AIE oligomer could stain live bacteria, such as E. coli and S. aureus efficiently. All these results suggest that such a readily accessible and multifunctional tetraaniline derivative provides a new platform for the construction of fluorescent materials.Beibei Liu Wei He Hao Lu Kun Wang Mingming Huang Ryan Tsz Kin Kwok Jacky Wing Yip Lam Longcheng Gao Jiping Yang Benzhong Tang 2019Science China Chemistry2019,62,6:1
19Genome-wide identification of quantitative trait loci for important plant and flower traits in petunia using a high-density linkage map and an interspecific recombinant inbred population derived from Petunia integrifolia and P.axillaris显示文摘Petunia is a very important flower in the global floriculture industry and has played a critical role as a model in plant genetic studies.Owing to limited genetic variability in commercial germplasm,development of novel petunia phenotypes and new varieties has become increasingly difficult.To enrich petunia germplasm and facilitate genetic improvement,it is important to explore genetic variation in progenitor species that may contain highly valuable genes/alleles.In this study,an interspecific recombinant inbred population(168 recombinant inbreds)derived from Petunia integrifolia×P.axillaris were phenotyped for days to anthesis(DTA),flower count(Flower_C),flower diameter(Flower_D),flower length(Flower_L),plant height(Plant_H),plant spread(Plant_S),and plant size(Plant_Z)in 2014 and 2015.Transgressive segregation was observed for all traits in both years.The broad-sense heritability on a 2-year basis varied from 0.38(Flower_C)to 0.82(Flower_L).Ten QTL were consistently identified in both years and by two mapping strategies[multiple QTL mapping(MQM)in MapQTL and inclusive composite interval mapping(ICIM)in IciMapping].Major QTL explained up to 30.2,35.5,and 47.1%of the total phenotypic variation for Plant_S,Flower_L,and Flower_D,respectively.These findings should be of significant values for introgression of desirable genes from wild petunias into commercial varieties and future genetic improvement of this important flower.Zhe Cao Yufang Guo Qian Yang Yanhong He Mohammed I.Fetouh Ryan M.Warner Zhanao Deng 2019Horticulture Research2019,6,1:1
20In vitro soil Pb solubility in the presence of hydroxyapatite显示文摘Zhang P Ryan J A Yang J 1997Environ Sci Technol1997,32,18:1
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