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70篇 您的检索式:作者名="FREITAS E C"
    题名 作者 年代 出处 被引量
1Acute and Chronic Effects of Atrazine and Sodium Dodecyl Sulfate on the Tropical Freshwater Cladoceran Pseudosida ramosa 显示文摘FREITAS E C ROCHA O 2012Ecotoxicology2012,21,5:1
2Pennate diatom, Nitzschia pungens, as the primary source of domoic acid, a toxin in shellfish form eastern Prince Edward Island, Canada 显示文摘Bates S S Bird C J Freitas D E 1989Canadian Journal Fishery Aquiculture Science1989,46,:1
3Chitosan molecular structure as a function of N‐acetylation显示文摘Franca E F Freitas L C G Lins R D 2011Biopolymers2011,95,7:1
4黄粉虫替代蛋白质饲料对太平洋白虾(凡纳滨对虾)消化性能的影响显示文摘试验旨在评估黄粉虫粉(MM)作为凡纳滨对虾养殖中蛋白质来源的可行性。饲料分为正常饲料和试验饲粮,试验饲料中包含正常饲料85%和MM 15%,两种饲料中均含有氧化铬0.5%作为惰性标记,试验采用表观消化率系数(ADC)对两种饲料进行检测。为评估MM消化价值,对虾饲料中采用鱼粉替代MM,替代比例分别为0%、25%、50%、75%和100%,在清水中饲养6周后,对生长参数和整个虾体成分进行评估。干物质ADC为45.9%,能量ADC为66.5%,粗蛋白质ADC为76.1%,必须氨基酸ADC为72%~86%。MM中蛋氨酸为第一限制性氨基酸。饲料中添加MM后,各组间对虾的体增重、特定生长率、采食量、饲料转化率、存活率和蛋白质合成率均无显著变化(P>0.05),虾体蛋白质含量无显著差异(P>0.05)。而随着鱼粉替代比例上升,虾体脂含量从1.13%升至1.88%。结果表明,黄粉虫粉可作为凡纳滨对虾饲料中的替代蛋白质饲料,但添加时应注意补充蛋氨酸。Panini R L Freitas L E L Guimarǎes A M Rios C da Silva M F O Vieira F N Fracalossi D M Samuels R I 2017饲料博览2017,0,7:1
5Laboratory testing and parameters controlling the shear strength of filled rock joints显示文摘TOLEDO P E C FREITAS M H 1993Geotechnique1993,43,1:1
6Removal of Cd( II), Zn(II) and Pb(II) from aqueous solutions by brown marine macro algae: Kinetic modehng显示文摘Freitas O M M Martins R J E Delerue-Matos C M 2008Journal of Hazardous Materials2008,153,12:1
7Molecular targets of HPV oncoproteins: potential biomarkers for cervical carcinogenesis 显示文摘de Freitas A C Coimbra E C Leitao Mda C 2014Biochim Biophys Acta2014,1845,2:1
8Giant multilayer eleetrocatalytic effect investigation on Pt/Bi/Pt nanostructured electrodes towards CO and methanol electrooxidation显示文摘Freitas R G Pereira E C 2009Electrochimica Acta2009,16,:1
9Screening of lactic acid bacteria from Brazilian meats for bacteriocin formation显示文摘DE MARTINIS E C FREITAS F Z 2003Food Control2003,14,:1
10Lead exposure in an urban community: Investigation of risk factors and assessment of the impact of lead abatement measures 显示文摘Freitas C U Capitani E M Gourveia N 2007Environmental Research2007,103,:1
11Looking for suitable biomarkers in benthic macroinvertebrates inhabiting coastal areas with low metal contamination: comparison between the bivalve Cerastoderma edule and the polychaete Diopatra neapolitana 显示文摘FREITAS R COSTA E VELEZ C 2012Ecotoxicology and Environmental Safety2012,75,:1
12Moleculardynam ics simulation of the room-temperature ionic liquid 1-butyl-3-methylimid- azolium tetrafluoroborate 显示文摘Prado C E R Freitas L C G 2007J Mol Strcut2007,847,13:1
13Shells higher olefins process 显示文摘Freitas E R Gum C R 1979Chemical Engineering Progress1979,75,1:1
14Hostpathogens cross-talk Indigenous bacteria and probiotics also play the game显示文摘FREITAS M TAVAN E CAYUELA C 2003Biol Cell2003,95,4:1
15Thermogravimetric evaluation of the kinetics of decomposition of polyolefin blends显示文摘Albano C D'''' Freitas E 0,,:1
16Spintunnel-junction thermal stability and interface interdiffusion above 300 C显示文摘CARDOSO S FREITAS P P JESUS C D E 2000ApplPhysLett2000,76,5:1
17Giant muhilayer electrocatalyt- ic effect investigation on Pt/Bi/Pt nanostructured elec- trodes towards CO and methanol electrooxidation 显示文摘Freitas R G Pereira E C 2009Electrochimica Acta2009,55,26:1
18Separation of asparaginase and trypsin by affinity chromatography combined with batchwise adsorption and columnwise desorption显示文摘Martín del vall E M Freitas S C Galán M A 2002Process Biochem2002,38,:1
19Interactions of an urban heat island and sea-breeze circulations during winter over the metropolitan area of Sao Paulo, Brazil 显示文摘Freitas E D Rozoff C M Cotton W PDias P L S 2007Bound-Layer Meteor2007,122,1:1
20Raman and infrared spectroscopy studies of LiNbO3 in niobate glass-ceramics显示文摘De Araujo E B De Paiva J A C Freitas J A 1998Phys Chem Solids1998,59,:1
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