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119篇 您的检索式:作者名="Mafra"
    题名 作者 年代 出处 被引量
1氮素改变辣椒初级代谢和薄壁组织厚度调控比叶面积研究显示文摘比叶面积(SLA)是影响植物光截获和光利用效率的关键性状,常常影响植物的生长和产量。SLA是解释不同植物在不同环境下生长差异的一个关键性状。光照和氮素供应都是决定SLA的重要因素。为了更好地了解辐照度和氮素对辣椒(Capsicum chinense)SLA的影响,研究对两个中国辣椒商品种(Biquinho和Habanero)的初级代谢产物和形态特征进行了分析。两种基因型辣椒的SLA随着遮阴而增加,但随氮供应量的增加而下降;在氮素供应由缺乏到充足的范围内Habanero品种的SLA表现稳定。相关分析表明,高氮供应导致SLA降低是因为氨基酸、蛋白质和淀粉含量的调节,从而影响叶片密度。此外,在中度缺氮到充足供氮范围内,两种基因型辣椒的SLA表现出响应差异,Biquinho和Habanero分别在栅栏和海绵状薄壁组织上表现出差异。总之,结果表明,SLA对氮供应的反应是由某些代谢物含量和依赖于基因型的影响叶片厚度及密度的薄壁组织变化平衡调节的。Lucas de ávila Silva Rebeca P.Omena-Garcia Jorge A.Condori-Apfata Paulo Mafra de Almeida Costa Natália Machado Silva Fábio M.Da Matta Agustin Zsogon Wagner L.Araújo Edgard A.de Toledo Picoli Ronan Sulpice Adriano Nunes-Nesi 沈凌峰 吉雪花(译) 2021辣椒杂志2021,,3:2
2A SYBR Green real-time PCR assay to detect and quantify pork meat in processed poultry meat products显示文摘Sónia Soares Joana S. Amaral M. Beatriz P.P. Oliveira Isabel Mafra 2013Meat Science2013,,1:2
3Synthesis of an O-alkynyl-chitosan and its chemoselective conjugation with aPEG-like amino-azide through click chemistry 显示文摘Oliveira J R Martins M C L Mafra L 2011Carbohydr Polym2011,87,1:1
4Quantitative detection of poul- try meat adulteration withpork by a duplex PcR assay显示文摘Soares S Amaral JS Mafra I 2010Meat Sci- ence2010,85,3:1
5Food authentication by PCR-based methods显示文摘MAFRA I FERREIRA I M OLIVEIRA M B P 2008European Food Research and Technology2008,227,:1
6Phosphorus, potassium and organic carbon concentrations in runoff water and sediments under different soil tillage systems during soybean growth显示文摘I. Bertol F.L. Engel A.L. Mafra O.J. Bertol S.R. Ritter 2006Soil & Tillage Research2006,,1:1
7The progins progesterone receptor gene polymorphism is not related to endometriosis-associated infertility or to idiopathic infertility显示文摘Gimenes C Bianco B Mafra F A 0,,:1
8Monitoring genetically modified soybean along the industrial soybean oil extraction and refining processes by polymerase chain reaction techniques显示文摘Joana Costa Isabel Mafra Joana S. Amaral M.B.P.P. Oliveira 2009Food Research International2009,,1:1
9Quantitative detection of poultry meat adulteration with pork by a duplex PCR assay显示文摘SOARES S AMARAL J S MAFRA I 2010Meat Science2010,85,3:1
10Evaluation of biogenic amines in some Portuguese quality wines by HPLC fluorescence detection of OPA derivatives 显示文摘MAFRA I HERBERT P SANTOS L 1999American Journal of Enology and Viticulture1999,50,1:1
11CSTX-1, a toxin from the venom of the hunting spider Cupiennius salei, is a selective blocker of L-type calcium channels in mammalian neurons显示文摘Kubista H Mafra RA Chong Y 2007Neuropharmacology2007,52,8:1
12Endo- crine role of stomach in appetite regulation in chronic kidney disease: about ghrelin and obestatin显示文摘MAFRA D GUEBRE-EGZIABHER F FOUQUE D 2010Journal of Renal Nu- trition: the Official Journal of the Council on Renal Nutrition of the National Kidney Foundation2010,20,2:1
13Polymorphism of the estrogen receptor beta gene is related to infertility and infertility- associated endometriosis 显示文摘Zulli K Bianco B Mafra FA 2010Arq Bras Endoerinol Netabol2010,54,10:1
14Analysis of trace levels of domoic acid in seawater and plankton by liquid chromatography without derivatlzatlon, using UV or mass spectrometry detection 显示文摘Mafra L L Legar C Bates S S 2009Journal of Chromatography A2009,1216,32:1
15Effect of ripening on texture, microstructure and cell wall polysaccharide composition of olive fruit ( Olea europaea ) 显示文摘Isabel Mafra Barbara Lanza Ana Reis 2001Physiologia Plantarum2001,111,:1
16There is no relationship between paraoxonase serum level activity in women with endometriosis and the stage of the disease: an observational study显示文摘Bragatto F B Barbosa C P Christofolini D M Peluso C dos Santos A A Mafra F A 2013Reprod Health2013,10,:1
17Increased electronegative LDL and decreased antibodies against electronegative LDL levels correlate with inflammatory markers and adhesion molecules in hemodialysed patients显示文摘Lobo JC Mafra D Farage NE 2011Clin Chim Acta2011,412,1920:1
18Comparative study of DNA extraction methods for soybean derived food products 显示文摘Mafra I Silva SA Morcira 2008Food Control2008,19,:1
19Transcriptomies 显示文摘Rodrigues CM Mafra VS Maehado MA 2014Omics in Plant Breeding2014,,:1
20Comparative study of DNA extraction methods for soybean derived food products显示文摘MAFRA I SILVA S A MOREIRA E J M O 2008Food Control2008,19,12:1
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