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1115篇 您的检索式:作者名="Jackson N"
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1APSIM-Sugar模型在云南半湿润半干旱蔗区的适应性研究显示文摘【目的】本研究对APSIM-Sugar模型在云南半湿润半干旱蔗区的适应性进行评价。【方法】从研究地区2个代表站点甘蔗大田试验获取调参验证数据集,基于标准品种Q117模型参数,采用试错法对8个关键品种参数进行优化和模拟精度评价。【结果】确定了Q208和ROC22两个甘蔗新品种的模型参数优化值,评估了模型在云南蔗区的产量糖分模拟误差范围。结果显示蔗糖产量实测值与模型模拟值显著相关,绝对误差小于2 t/hm^2,斜率在0. 8~1. 26,R^2大于0. 8。【结论】经过校验的APSIM-Sugar模型能较好模拟云南半湿润半干旱蔗区甘蔗的生长发育过程,并响应环境变化造成的产量和糖分差异,但是在多年宿根和极端环境条件下的模拟精度仍有待提高。模型品种参数和输入数据的不确定性是造成模型模拟结果不确定性的重要原因。毛钧 Inman-Bamber N G 陆鑫 Jackson P A 王靖 刘家勇 范源洪 2018西南农业学报2018,31,12:4
2Miniature Faraday current sensor based on multiple critical angle reflections in a bulk-optic ring 显示文摘NING Y N CHUB C B JACKSON D A 1991Opt Lett1991,16,24:2
3Faraday current sensor that uses a triangular-shaped bulk-optic sensing element 显示文摘CHU B C B NING Y N JACKSON D A 1992Opt Lett1992,17,16:2
4Faraday effect optical current clamp using a bulk-glass sensing element 显示文摘NING Y N JACKSON D A 1993Opt Lett1993,18,10:2
5Evidence for two rhabdoviruses in taro ( Colocasia esculenta) in the Pacific region显示文摘Pearson M N Jackson G V H Saelea J 1999Austral Plant Pathol1999,28,3:2
6星形胶质细胞转录组分析指导的脑卒中靶标鉴定显示文摘星形胶质细胞支持正常的脑功能,但在卒中等病理条件下,星形胶质细胞反应性激活,其也可能参与神经退行性改变。反应性星形胶质细胞增生对机体有益或有害,与环境背景有关,但其分子基础仍未得到充分解释。借助RiboTag技术,我们在特异性地短暂性大脑中动脉闭塞(tMCAO)72h后的小鼠星形胶质细胞中,纯化翻译mRNA,构建卒中特异性星形胶质细胞翻译组数据库。我们发现,与对照组脑组织相比,tMCAO后的反应性星形胶质细胞显示与A2表型相关的转录物的富集,这与神经保护相关。星形胶质细胞也会上调大量潜在的神经毒性基因。我们共鉴定了1003个基因和38个转录因子的差异表达,其中Stat3,Sp1和Spi1变化最明显。为了进一步探索Stat3介导的通路对卒中发病机制的影响,我们选择星形胶质细胞特异性条件性缺失Stat3的小鼠制造tMCAO模型,发现这些小鼠的局灶性缺血卒中体积减少,且梗死72h后小鼠的运动结果改善。综上所述,本研究扩展了新兴的星形胶质细胞特异性靶向卒中治疗数据库,并肯定了星形胶质细胞是脑功能的关键保障细胞。Rakers C Schleif M Blank N Matu?ková H Ulas T H?ndler K Torres SV Schumacher T Tai K Schultze JL Jackson WS Petzold GC 聂昊 2019神经损伤与功能重建2019,14,6:2
7Effects of rosiglitazone and pioglitazone on lipoprotein metabolism in patients with Type 2 diabetes and normal lipids显示文摘BRACKENRIDGE A L JACKSON N JEFFERSON W 2009Diabet Med2009,26,5:1
8Clinical review:How is risk defined in high-risk surgical patient management?显示文摘BOYD O JACKSON N 2005Crit Care2005,9,:1
9Roles of a ribosome-binding site and mRNA secondary structure in differential expression of Shiga toxin genes显示文摘Habib N F Jackson M P 1993Baeteriol1993,175,:1
10The effect of hyperoxia on cerebral blood flow: a study in healthy volunteers using magnetic resonance phase-contrast angiography显示文摘Watson N A Beards S C Altaf N Kassner A Jackson A 2000Eur J Anaesthesiol2000,17,:1
111 Evidence for two rhabdoviruses in taro(Colocasia esculenta) in the Pacific region 显示文摘PearsonM N Jackson G V H Saelea J eta 1999Australasian Plant Pathology1999,28,3:1
12Pain control in first - trimester and secand - trimester medical termination of pregnancy: a systematic review 显示文摘JACKSON E KAPP N 2011Contraception2011,83,2:1
13Genotypic and phenotypic characteristics of Cronobacter species, with particular attention to the newly reclassified species Cronobacter helveticus, Cronobacter pulveris, and Cronobacter zurichensis 显示文摘Jackson E E Sonbol H Masood N 2014Food Microbiology2014,44,:1
14The applica- tion of laser ablation-inductively coupled plasma-mass spectrometry to in situ U-Pb zircon geochronology显示文摘Jackson S E Pearson N J Griffin W L 2004Chemical Geology2004,211,1:1
15Preparation and characterization of gold nanoshells coated with self-assembled monolayers 显示文摘Pham T Jackson J B Halas N J 2002Langmui2002,18,:1
16Inhibin expression in normal and pre-eclamptic placental tissue显示文摘 Biddolph SC Ledger W Groome NP Manek S 2000Int J Gynecol Pathol2000,19,3:1
17β Phase decomposition in Ti-5Al-5Mo-5V-3Cr 显示文摘JONES N G DASHWOOD R J JACKSON M 2009Acta Ma- terialia2009,57,:1
18Chromosomal localization of the callipyge gene in sheep (Ovis arise) using bovine DNA markers显示文摘Cockett N E Jackson S P Shay T L 1994Proc Nail Acad Sci USA1994,91,:1
19Unilateral groin and pelvic irradiation for unilaterally node-positive women with vulval carcinoma显示文摘JACKSON K S FANKAM E F DAS N 2006Int J Gynecol Cancer2006,16,1:1
20Nitrogen Budget and Effluent Nitrogen Components at an Intensive Shrimp Farm 显示文摘Jackson C Preston N Thompson P J 2003Aquaculture2003,218,14:1
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