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211篇 您的检索式:作者名="Hetland"
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1跨项目运动员越野滑雪长期训练运动能力变化--基于运动机能监控的研究显示文摘目的:探究跨项目运动员参与越野滑雪长期训练后一般运动机能和越野滑雪专项能力(即“运动能力”)的变化情况,以及跨项目运动员参与越野滑雪专项训练的可行性和训练有效性;使用世界高水平越野滑雪运动生理机能评定体系对我国运动员进行系统测试,帮助我国在较短时间内选拔高潜力越野滑雪运动员以备战2022年北京冬奥会。方法:2018年11月—2019年5月,在挪威梅尔克滑雪学校集训的24名跨项目运动员分别于2018年11月、2019年2月、2019年5月进行3次运动生理机能和越野滑雪专项运动能力评定测试,使用重复方差分析进行运动员自身比较。结果:6个月训练中,跨项目运动员的最大摄氧量速度(velocity of oxygen uptake volume,vVO_(2max))、次最大强度周期长度(cycle length,CL)、乳酸阈功率(onset of blood lactate accumulation power,OBLA Power)、摄氧量峰值速度(velocity of peak oxygen uptake volume,vVO_(2peak))、30 s平均功率、5 min平均功率和坐姿下拉最大力量等指标显著提升(P<0.05)。结论:6个月训练中,跨项目运动员的越野滑雪专项技术动作经济性、专项滑行运动表现、专项最大做功能力、专项持续做功能力和专项最大力量等运动能力得到显著提升,充分说明了跨项目运动员参与越野滑雪专项训练的可行性和训练有效性;建议我国越野滑雪国家集训队建立定期、全面的运动生理机能评估体系,以监控跨项目运动员的一般和专项运动能力发展情况。蔡旭旦 毛丽娟 张蓓 Rune Kjøsen Talsnes Øyvind Sandbakk Tor-Arne Hetland 黎涌明 冯连世 陈小平 2021体育科学2021,41,8:4
2Ileal starch digestibility in growing broiler chickens fed on a wheat-based diet is improved by mash feeding, dilution with cellulose or whole wheat inclusion显示文摘B. Svihus H. Hetland 2001British Poultry Science2001,,5:2
3No erosive progression revealed by MRI in rheumatoid arthritis patients treated with etanercept, even in patients with persistent MRI and clinical signs of joint inflammation 显示文摘DФhn UM SkjФdt H Hetland ML 2007Clin Rheumatol2007,26,:1
4School-related social support and students'perceived life satisfaction显示文摘Danielsen A.G Samdal O Hetland J Wold B 0,,04:1
5Deoxynivalenol (DON) is toxic to human colonic,lung and monocytic cell lines,but does not increase the IgE response in a mouse model for allergy显示文摘 Geir Hetland 2004Toxicology2004,204,:1
6Combination treatment with methotrexate,cyclosporine,and intraarticular betamethasone compared with methotrexate and intraarticular betamethasone in early active rheumatoid arthritis:an investigator-initiated,multicenter,randomized,double-blind,parallel-group,place-bo-controlled study显示文摘Hetland ML Stengaard-Pedersen K Junker P 2006Arthritis Rheum2006,54,:1
7HMGA2 protein expression in ovarian serous carcinoma effusions, primary tumor, and solid metastases显示文摘HETLAND TE HOLTH A KAERN J 2012Virchows Archiv2012,460,5:1
8Does loneliness mediate the stress-sleep quality relation? The Hordaland Health Study 显示文摘Aanes MM Hetland J Pallesen S 2011Int Psychogeriatr2011,23,6:1
9Long term influence of regular intake of high dose n-3 fatty acids on CD40-ligand,pregnancy-associated plasma protein A and matrix metalloproteinase-9 following acute myocardial infarction显示文摘AARSETOY H BRUGGER-ANDERSEN T HETLAND 2006Thromb Haemost2006,95,2:1
10Passage rate through the anterior digestive tract of broiler chickens fed on diets with ground and whole wheat显示文摘Svihus B Hetland H Choct M 2002British Poultry Science2002,43,:1
11Activated factor 12 (FXIIa) predicts recurrent coronary events after an acute myocardial infarction显示文摘Grundt H Nilsen DW Hetland O 2004Am Heart J2004,147,2:1
12Argo naute, Dicer, and Drosha are up-regulated along tumor progres- sion in serous ovarian carcinoma显示文摘VAKSMAN O HETLAND T E TROPE'C G 2012Hum Pathol2012,43,11:1
13School-- related Social Support and Students'Perceived Life Satisfaction 显示文摘Daniel sen A D Samdal O Hetland J 2009The Journal of Educational Research2009,,4:1
14An extract of the mushroom Agaricus blazei Murill administered orally pro- tects against systemic Streptococcus pneumoniae infec- tion in mice显示文摘Bernardshaw S Johnson E Hetland G 2005Scand J lmmunol2005,62,4:1
15Cytokine release from alveolar macrophages exposed to ambient particulate matter: Heterogeneity in relation to size, city and season显示文摘HETLAND R B CASSEE F R LAG G M 2005Part Fibre Toxicol2005,2,:1
16Posttransfusion hepatitis B transmitted by blood from a hepatitis B surface antigen-negative hepatitis B virus carrier显示文摘Larsen J Hetland G Skaug K 0,,05:1
17Leadership and learning climate in a work setting显示文摘Hetland H Skogstad A Hetland J 2011European Psychologist2011,16,2:1
18Bone edema on magnetic resnonance imaging is an independent predictor of rheumatoid arthritis development in patients with early undifferentiated arthritis显示文摘Duer-Jensen A Hcrslev-Petersen K Hetland ML 2011Arthritis Rheum2011,63,:1
19Assessment of hae-maturia:automated urine flowmetry vs microscopy显示文摘Apeland T Mestead O Hetland O 2001Nephrol Dial Transplant2001,16,8:1
20Effects of the medicinal mushroom Agar-icus blazei Murill on immunity,infection and cancer显示文摘Hetland G Johnson E Lyberg T 2008Scand J Immunol2008,68,23:1
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