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| 1 | 腐植酸对黄瓜植株生长的影响涉及与硝酸盐浓度有关的细胞分裂素、多胺、矿质营养素浓度在植株根系和芽中的变化显示文摘许多研究报道腐植酸类物质能够促进不同环境下的幼苗栽培物的生长。然而对腐植酸促进植物生长的作用机理,科学工作者却知之甚少。腐植酸类物质对植物幼苗的影响涉及根质膜H+-ATP酶活性及根系和芽中硝酸根分布的主要作用,反过来,导致某些细胞分裂素,多聚胺与脱落酸根浓度的变化,从而促进新幼苗生长。这一观点,通过现阶段的试验可以得出。试验结果表明,植物根系所富集的腐植酸能显著增加植物幼苗的生长,这与植物根系H+-ATP酶活性增强有关,这种活性表现在植物幼芽中硝酸盐浓度的增加,根系浓度降低。这些作用与细胞分裂素和多胺物质的浓度在植物幼芽中显著提高是相伴随的,与植物根系浓度降低有关。同样地,多种细胞分裂素在植物幼芽和根系分布的变化与多种矿物营养素在植物幼芽和根系分布的显著变化是协调一致的。试验结果表明,腐植酸对黄瓜幼苗生长的促进作用与硝酸根的浓度直接有关,而硝酸根浓度的变化又影响了细胞分裂素和多胺物质在植物幼苗中的富集。 | Vero nica Mora Eva Bacaicoa Angel-Maria Zamarreo Elena Aguirre Maria Garnica Marta Fuentes Jose-Maria Garc a-Mina 张世万 周霞萍 | 2012 | 腐植酸2012，，2： | 8 |
| 2 | Spectral classification of water masses under the influence of the Amazon River plume显示文摘The large amount of dissolved and particulate material discharged by the Amazon River into the Equatorial Atlantic Ocean cause distinct spectral response of its waters as compared to the nearby ocean waters. This paper shows the application of K-means clustering algorithm for classifying water masses in the region under the Amazon River plume influence according to their spectral behavior. Salinity and temperature data from 67 oceanographic stations were related to Sea-viewing Wide Field-of-view Sensor (SeaWiFS) remote sensing reflectances values and the following bio-optical products: (i) chlorophyll-a concentration, (ii) water attenuation coefficient and (iii) absorption coefficient for dissolved and detrital material. Four different water masses were identified such as: (1) oceanic water, (2) intermediate oceanic water, (3) intermediate river plume water and (4) Amazon River plume water. The spectral behavior of these water masses allowed concluding that the main active optical component of the waters in the region is the colored dissolved organic matter originated mostly from the Amazon River. | Gustavo Souto Fontes Molleri Milton Kampel Evlyn Mrcia Leo de Moraes Novo | 2010 | Acta Oceanologica Sinica2010，29，3： | 2 |
| 3 | Schistosoma mansoni: In vitro schistosomicidal activity ofpiplartine 显示文摘 | de Moraes J Nascimento C Lopes P O M V | 2011 | Exp Parasitol2011，127，2： | 1 |
| 4 | Linear and nonlinear terrain deformation maps from a reduced set of interferometric SAR images显示文摘 | Mora O Broquetas A | | 0，，10： | 1 |
| 5 | Quebrachitolattenuates 6-Hydroxydopamine-Induced Cytotoxicity in Ratfetal Mesencephalic Cell Cultures显示文摘 | Nobre H V Cunba G M A Moraes M O | 2006 | Food Cheml Toxicol2006，44，： | 1 |
| 6 | A randomized controlled trial comparing vaginal misoprostol versus Foley catheter plus oxytocin for labor induction 显示文摘 | MORAES FILHO O B ALBUQUERQUE R M CECATYI J G | 2010 | Acta Obstetricia et Gyriecologica Scandinavica2010，89，8： | 1 |
| 7 | Thermal shock resistance of core reinforced all-ceramic crown systems显示文摘 | Mora GP O'Brien WJ | 1994 | J Biomed Mater Res1994，28，2： | 1 |
| 8 | Monte Carlo simulation of a typical ^60 Co therapy source显示文摘 | MORA G M MAIO A ROGERS D W O | 1999 | Med Phys1999，26，11： | 1 |
| 9 | Upper u rinary tract transitional cell carcinoma: current treatment op tions and minimally invasive approaches显示文摘 | Vidal Mora I Castillo O Velasco Palma A | 2009 | Arch Esp Urol2009，62，5： | 1 |
| 10 | The larvicidal activity of Agave sisalana against L4 larvae of Aedes aegypti is mediated by internal necrosis and inhibition of nitric oxide production显示文摘 | Fabiola C. Nunes Jacqueline A. Leite Louise H. G. Oliveira Patrícia A. P. S. Sousa Márcio C. Menezes Jo?o P. S. Moraes Sandra R. Mascarenhas Valdir A. Braga | 2015 | Parasitology Research2015，，2： | 1 |
| 11 | Constrained inversion of gravity fields for complex 3-D structures显示文摘 | MORAES R A HANSEN R O | 2001 | Geophysics2001，66，2： | 1 |
| 12 | Determination of pH and calcium ion release provided by pure and calcium hydroxide-containing AHPlus显示文摘 | Duarte MA de O Demarchi AC de Moraes IG | | 0，，01： | 1 |
| 13 | Coexistence of multiple silicene phases in silicon grown on Ag(1 1 1)显示文摘 | P Moras T O Mentes P M Sheverdyaeva A Locatelli C Carbone | 2014 | Journal of Physics: Condensed Matter2014，，： | 1 |
| 14 | Increase of nisin production by Lactococcus lactis in different media显示文摘 | Angela F J Moraes D Cholewa O | 2005 | Aft J Biotech2005，4，3： | 1 |
| 15 | The role of irflammati on as a Pathogenic factor in the develoPment of renal disease in diabetes显示文摘 | Mora C Navarr o JF | 2005 | Curr Diab ReP2005，5，6： | 1 |
| 16 | Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes显示文摘 | Mora C Aburto-Oropeza O Bocos A A | 2011 | PLoS biology2011，9，10： | 1 |
| 17 | Generation of Precise Wide-Area Geocoded Elevation Models with ERS SAR Data显示文摘 | Bara M Mora O Romero M | 1999 | IGAILSS''991999，1999，： | 1 |
| 18 | Increase of nisin produc- tion by Lactococcus lactis in diffcrent media显示文摘 | Jozala A F Moraes D Cholewa O | 2005 | Aft J Biotech2005，4，3： | 1 |
| 19 | Linear and nonlin- ear terrain deformation maps from a reduced set of interfero- metric SAR images 显示文摘 | Mora O Mallorqui J J and Broquetas A | 2003 | IEEE Trans Geosci Remote Sens2003，41，： | 1 |
| 20 | Treatment of saline wastewater contaminated with hydrocarbons by the photo-Fenton process显示文摘 | Moraes J Quina F H Nascimento C A O | 2004 | Environmental Science and Technology2004，38，7： | 1 |
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