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430篇 您的检索式:作者名="CARVALHO A L"
    题名 作者 年代 出处 被引量
1日粮中添加氨基酸降低粗蛋白含量对6~15kg仔猪生产性能的影响显示文摘为评价添加氨基酸降低粗蛋白(CP)含量对6~15 kg仔猪的影响,共设计两个试验。在性能试验中(试验Ⅰ),21日龄、初始体重为5.95±0.33 kg的断奶仔猪120头被分成5组。试验为完全随机区组试验设计,共8个重复,每个重复3只猪。在5个处理组中,CP含量由21.0%降低到15.0%(分别为21.0%,19.5%,18.0%,16.5%和15.0%),通过添加L-赖氨酸、DL-蛋氨酸、L-苏氨酸、L-色氨酸、L-缬氨酸和L-异亮氨酸来满足日粮中氨基酸的需求。各处理间生产性能无显著差异。因此,以上蛋白质的任何水平都能被有效的合成氨基酸。降低蛋白质的含量可以增加必需氨基酸和非必需氨基酸的比值,且蛋白质含量为15%时比值最佳(5347)。随着蛋白质含量的降低,尿素含量线性下降(试验Ⅰ)。为评估氮平衡(试验Ⅱ),21日龄的杂交阉割商品仔猪20只被随机分成5组,仔猪的平均活重为10.79±2.19kg。5个处理组的所有动物安置在铁笼中,每个处理4个重复,每个重复1只猪。结果血液和尿液中尿素含量随蛋白质含量的减少线性降低(P〈0.05),进而减少了动物向环境中的氮排泄。Toledo J B Furlan A C Pozza P C Pianob L M Carvalho P L O Peuela-Sierra L M Huepa L M D 2014饲料博览2014,0,11:3
2Fructosyl transferase and hydrolase activities in rhizophores and tuberous roots upon growth of Polymnia sonchifoliu ( Asteraceae ) 显示文摘Itaya N M De Carvalho M A M Figueiredo-Ribeiro R D L 2002Physiol Plant2002,116,4:1
3Transmission capacity: availability, maximum, transfer and reliability显示文摘Leite da S A M de Carvalho C J G da Fonseca M L A 2002IEEE Transactions on Power Systems2002,17,3:1
4Effects of herbivory by Hyblaea puera ( Hyblaeidae : Lepidop- tera) on litter production in the mangrove on the coast of Brazi- lian Amazonia显示文摘FERNANDES M E B NASCIMENTO A A M CARVALHO M L 2009Journal of Tropical Ecology2009,25,3:1
5Numerical characterization of the morphology of aggregated particles 显示文摘BRASIL A M FARIAS T L CARVALHO M G 2001Journal of Aerosol Science2001,32,:1
6Evaluation of palm kernel meal and corn distillers grains in corn silage-based diets for lactating dairy cows显示文摘Carvalho L P F A R J Cabrita R J Dewhurst 2006J Dairy Sci2006,89,:1
7Photocatalyst TiO2-Co: the effect of doping depth profile on methylene blue degradation显示文摘CARVALHO H P BATISTA A L BERTHOLDO R 2010Journal of Materials Science2010,45,20:1
8A time series sequestration and storage model of atmospheric carbon dioxide 显示文摘Arce G L A F Carvalho J J A Nascimento L F C 2014Ecological Modeling2014,272,:1
9Positive correla tion of tissue inhibitor of metalloproteinase 3 and death associated protein kinase hypermethylation in head and neck squamous cell carcinoma显示文摘Nayak C S Carvalho A L Jeronimo C 2007Laryngoscope2007,117,8:1
10Pineal yolk sac tumor:correlation between neuroimaging and pathological findings显示文摘Davaus T Gasparetto E L Carvalho Neto A 2007Arq Neuropsiquiatr2007,65,2:1
11Magnetic microstructure of YFell Ti aggregates 显示文摘Nunes D Colaco R de Hosson JTM Gonclves A P Pereira L C J Carvalho P A 2009Journal of Alloys and Compounds2009,487,12:1
12Advances in enhanced biological phosphorus removal:from micro to macro scale显示文摘Oehmen A Lemos P C Carvalho G Yuan Z Kelley J Blackall L L Reis M A M 2007Water Research2007,41,11:1
13Theoretical optical parameters for Ⅲ-nitride semiconductors显示文摘Silva Pinto E de Paiva R de Carvalho L C Alves H W L Alves J L A 2003Microelectronics Journal2003,34,:1
14Bamboo-dominated forests of the southwest Amazon: detection, spatial extent, life cycle length and flowering waves显示文摘de Carvalho A L Nelson B W Bianchini M C Plagnol D Kuplich T M Daly D C 2013PLoS One2013,,54:1
15Biomarkers of exposure and effect as indicators of the interference of selenomethionine on methylmercury toxicity 显示文摘DOS SANTOS A P MATEUS M L CARVALHO C M 2007Toxicol Lett2007,169,2:1
16Effect of early luteolysis in progesteronebased time AI protocols in Bos indicus,Bos indicus×Bos taurus,and Bos taurus heifers显示文摘CARVALHO J B P CARVALHO N A T REIS E L 0,,02:1
17Estrogen receptor alpha and beta gene polymorphisms are not risk factors for recurrent miscarriage in a Brazilian population显示文摘AL(E)SSIO A M SIQUEIRA L H DE CARVALHO E C 0,,02:1
18Numerical characterization of the morphology of aggregated particles 显示文摘Brasil A M Farias T L Carvalho M G 2001journal of Aerosol Science2001,32,:1
19Successful treatment of refractory recurrent vaginal candidiasis with cetirizine plus fulconazole显示文摘NEVES N A CARVALHO L P LOPES A C 2005J Low Genit Tract Dis2005,9,:1
20Characterization of absorbent materials supported on polyurethane foams by nitrogen and toluene adsorption显示文摘PINTO M L PIRES J CARVALHO A P 2005Microporous and Mesoporous Materials2005,80,123:1
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