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    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
214-day triple, 5-day concomitant, and 10-day sequential therapies for Helicobacter pylori infection in seven Latin American sites: a randomised trial显示文摘E Robert Greenberg Garnet L Anderson Douglas R Morgan Javier Torres William D Chey Luis Eduardo Bravo Ricardo L Dominguez Catterina Ferreccio Rolando Herrero Eduardo C Lazcano-Ponce María Mercedes Meza-Montenegro Rodolfo Pe?a Edgar M Pe?a Eduardo Salazar- 2011The Lancet2011,,9790:2
3The knowledge and attitudes of breast self-examination and mammography in a group of women in a rural area in western Turkey 显示文摘Dundar PE Ozmen D Ozttirk B 2006BMC Cancer2006,24,6:1
4Near fatal posterior reversible encephalopathy syndrome complicating chronic liver failure and treated by induced hypothermia and dialysis:a case report显示文摘Chawla R Smith D Marik PE 2009J Med Case Rep2009,3,:1
5Human papillomavirus type 16 infections and 2-year absolute risk of cervical precancer in women with equivocal or mild cytologic abnormalities显示文摘Castle PE Solomon D Schiffman M 2005J Natl Cancer Inst2005,97,14:1
6Induction of antigen-specific cytotoxic T lymphocytes in humans by a malaria DNA vaccine显示文摘Wang R Doolan D L Pe T P 1998Science1998,282,:1
7Leptin induces macrophage lipid body formation by a phosphatidyli- nositol 3-kinase-and mammalian target of rapamycin-depend- ent mechanism显示文摘Maya-Momeiro CM Almeida PE D'Avila H 2008J Biol Chem2008,283,:1
8High-grade urotheli- al carcinoma of the renal pelvis: clinicopathologic study of 108 cases with emphasis on unusual morphologic variants 显示文摘Perez-Montiel D Wakely PE Hes O 2006Mod Pathol2006,19,:1
9Membrane destabilizing properties of cell-penetrating peptides 显示文摘Thor6n PE Persson D Lincoln P 2005Biophys Chem2005,114,23:1
10Corticostroids in the treatment of severe sepsis and shock in adults:a systematic review显示文摘Annane D Bellissant E Bollaert PE 2009JAMA2009,301,22:1
11The red edge position and shape as indicators of plant chlorophyll content,biomass and hydric status显示文摘Filella D Pe(n) uelas J 1994International Journal of Remote Sensing1994,15,7:1
12Corticosteroids for severe sepsis and septic shock: asystematic review and meta-analysis显示文摘Annane D Bellissant E Bollaert PE 2004BMJ2004,329,7464:1
13Automatic design and optimization of wind turbine blades显示文摘Díaz Casás V Lopez Pea F Duro R J 2006Computer Society2006,,1:1
14Chromosomal abnormalities in miscarriages after different assisted reproduction procedures显示文摘Bettio D Venci A Levi Setti PE 2008Placenta2008,29,1:1
15Laparoscopic sleeve gastrectomy as treatment for morbid obesity:technique and short-term outcome显示文摘Roa PE Kaidar-Person O Pinto D 2006Obes Surg2006,16,10:1
16Preparation of 2-mercapto-benzo- thiazole-derivatized mesoporous silica and removal of Hg( II ) from aqueous solution显示文摘Pe rez-Quintanilla D Del Hierro I Fajardo M 2006The Royal Society of Chemistry2006,8,:1
17Effect of toothbrushing on the toxicity of casting alloys 显示文摘Wataha JC Lockwood PE Mettenburg D 2002J Prosthet Dent2002,87,1:1
18Levels and initial course of serum alanine aminotransferase can predict outcome of patients with Budd-Chiari syndrome显示文摘Rautou PE Moucari R Cazals-Hatem D 2009Clin Gastroenterol Hepatol2009,7,11:1
19Genome-wide associa- tion study identifies a psoriasis susceptibility locus at TRAF31P2显示文摘Ellinghaus E Ellinghaus D Stuart PE 2010Nat Genet2010,42,:1
20Lack of influence of patient self-report of pain intensity on administration of opioids for suspected long -bone fractures 显示文摘Bijur PE Be'rard A Esses D 2006J Pain2006,7,6:1
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