维普中文期刊产品整合服务
106篇 您的检索式:作者名="Okamoto L"
    题名 作者 年代 出处 被引量
1FEN219, an auxin-regulated gene, difins a link between phytochrome A and the downstream regulator COP1 in light control of Arabidopsis development显示文摘Hsieh H L Okamoto H Wang M L 2000Genes & Development2000,5,3:1
2High-performance organic semiconductors: Asymmetric linear acenes containing sulphur显示文摘TANG M L OKAMOTO T BAO Z N 2006J Am Chem Soc2006,128,16:1
3Decomposition and stabilization of organic matter in an old-growth tropical riparian forest:effects of soil properties and vegetation structure显示文摘Background:Nutrient cycling in tropical forests has a large importance for primary productivity,and decomposition of litterfall is a major process influencing nutrient balance in forest soils.Although large-scale factors strongly influence decomposition patterns,small-scale factors can have major influences,especially in old-growth forests that have high structural complexity and strong plant-soil correlations.Here we evaluated the effects of forest structure and soil properties on decomposition rates and stabilization of soil organic matter using the Tea Bag Index(TBI)in an old-growth riparian forest in southeastern Brazil.These data sets were described separately using Principal Components Analysis(PCA).The main axes for each analysis,together with soil physical properties(clay content and soil moisture),were used to construct structural equations models that evaluated the different parameters of the TBI,decomposition rates and stabilization factor.The best model was selected using Akaike’s criterion.Results:Forest structure and soil physical and chemical properties presented large variation among plots within the studied forest.Clay content was strongly correlated with soil moisture and the first PCA axis of soil chemical properties,and model selection indicated that clay content was a better predictor than this axis.Decomposition rates presented a large variation among tea bags(0.009 and 0.098 g·g^(−1)·d−1)and were positively related with forest structure,as characterized by higher basal area,tree density and larger trees.The stabilization factor varied between 0.211–0.426 and was related to forest stratification and soil clay content.Conclusions:The old-growth forest studied presented high heterogeneity in both forest structure and soil properties at small spatial scales,that influenced decomposition processes and probably contributed to small-scale variation in nutrient cycling.Decomposition rates were only influenced by forest structure,whereas the stabilization factor was influenced by both forest structure and soil properties.Heterogeneity in ecological processes can contribute to the resilience of old-growth forests,highlighting the importance of restoration strategies that consider the spatial variation of ecosystem processes.Pedro Henrique de Godoy Fernandes Andréa Lúcia Teixeira de Souza Marcel Okamoto Tanaka Renata Sebastiani 2021Forest Ecosystems2021,8,1:1
4Randomized phase III study of carboplatin plus S-1 compared with carboplatin plus paclitaxel as firstline chemotherapy in advanced NSCLC显示文摘Y0shiok H Okamoto l Morita S 2010Clin Oncol2010,,:1
5Acute and chronic effects of toxic metals on viability,encystment and bioluminescence in the dinoflagellate Gonyaulax polyedra 显示文摘OKAMOTO O K SHAO L HASTINGS J W 1999Comparative Biochemistry and Physiology Part C: Pharmacology Toxicology and Endocrinology1999,123,1:1
6Predominant expression of lysosomal N-acylethanolamine-hydrolyzing acid amidase in macrophages revealed by immunochemical studies 显示文摘Tsuboi K Zhao L Y Okamoto Y 2007Biochim Biophys Acta2007,1771,5:1
7Oxydehydrogenation of propane over vanadyl ion-containing VAPO-5 and CoAPO-5 显示文摘Okamoto M Luo L Labinger J A 2000J Catal2000,192,:1
8Minaan IL4 repressor; controlsT-helper type 2 bias显示文摘Okamoto M Van Stry M Chung L 2009Nat Immunol2009,10,8:1
9Regulated CD44 cleavageunder the control of protein kinase C, calcium influx, and the Rho family of small G proteins 显示文摘Okamoto L Kawano Y Matsumoto M 1999J BiolChem1999,274,25:1
10Clinical outcome for EML4-ALK-positive patients with advanced non-small-cell lung cancer treated with first-line platinum-based chemotherapy 显示文摘Takeda M Okamoto l Sakai K 2012Ann Oncol2012,23,11:1
11Optimal operation solutions of power systems with transient stability constrains显示文摘Chen L Tada Y Okamoto H 2001IEEE Trans on Circuits and Systems2001,48,3:1
12Optimal operationsolutions of power systems with transient stabilityconstraints 显示文摘Chen L Tada Y Okamoto H 2001IEEE Trans on Circuits Systems2001,48,3:1
13Proteolytic cleavage of the CD44 adhesion molecule in multiple human tumors 显示文摘Okamoto I Tsuiki H Kenyon L C 2002Am J Patho12002,160,:1
14Effects of quaternary alloying elements on the γ' solvus temperature of Co Al-W based alloys with fcc/L12 two phase micro structures显示文摘Oshima M Tanaka K Okamoto N L 2010Journal of Alloys and Compounds2010,508,1:1
15Mina,an Il4 repressor,controls T helper type 2 bias显示文摘Okamoto M Van Stry M Chung L 2009Nat Immunol2009,10,8:1
16Parallel synthesis of cell-penetrating peptide conjugates of PMO toward exon skipping enhancement in Duchenne muscular dystrophy显示文摘O'Donovan L Okamoto I Arzumanov A A 2015Nucleic Acid Ther2015,25,1:1
17Optimal operation solutions of power systems with transient stability constraints显示文摘Chen L Tada Y Okamoto H 2000IEEE Trans on Circuits and Systems-I: Fundamental Theory and Applications2000,48,3:1
18Diffuse alveolar damage after ZD1839 therapy in a patient with non-small cell lung cancer显示文摘Okamoto L Pujii K Mastsumoto M 2003Lung Cancer2003,40,3:1
19Optimal operation solutions of power systems with transient stability constraints显示文摘Chen L Taka Y Okamoto H 2001IEEE Trans on Circuits and Systems I:Fundamental Theory and Applications2001,48,3:1
20Expert system for fault section estimation of power system using time sequence information显示文摘Yang C L Okamoto H Yokoyama A 1992Electrical Power & Energy Systems1992,14,:1
返回顶部 每页显示:
共6页 首页 上一页 第1页 下一页 末页 /6 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费