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178篇 您的检索式:作者名="Walker WA"
    题名 作者 年代 出处 被引量
1ob基因型对小鼠早期发育的影响显示文摘目的 探讨ob基因对早期发育的影响及其在发育早期的显性程度。方法 用聚合酶链反应和限制性内切酶法检测C5 7BL/ 6Job小鼠的 3种基因型 :野生型 (+ / + )、杂合体型 (ob/ + )及突变型 (ob/ob)。记录小鼠出生 4d~ 2个月的体重。比较出生后 7、14和 2 4d小鼠的腹股沟白色脂肪(WAT)和背肩岬的褐色脂肪 (BAT)湿重。结果 小鼠出生 2周后 ,ob/ob小鼠体重快速增长 ,7周时已是 + / +和ob/ +小鼠体重的 2倍 ;2 4d时的WAT明显高于 + / +和ob/ +小鼠。ob基因型对BAT的影响早于WAT。ob/ +小鼠的体重和WAT均介于 + / +小鼠和ob/ob小鼠之间。 2周以前 ,ob基因对体重影响的显性指数在 1 0~ 0 5之间 ,表现为共显性 ,6周时 ,显性指数接近 0 0 ,几乎为完全隐性。结论 ob基因型对体重和WAT的影响始于第 2周后 ;徐培渝 Truett GE Walker WA 2000中华预防医学杂志2000,34,6:2
2Necrotizing enterocolitis 显示文摘Neu J Walker WA 2011N Engl J Med2011,364,3:1
3Necrotizing enterocolitis显示文摘Neu J Walker WA 2011N Engl J Med2011,364,3:1
4Treatment of necrotizing enterocolitis with probiotics显示文摘Ganguli K Walker WA 2012Gastrienterol Clin North Am2012,41,4:1
5Role of nutrients and bacterial oolortization in the development of intestinal host defense显示文摘Walker WA 2000J Pediatr Grastroenterol Nutr2000,30,2:1
6Smear layer removal effects on apical leakage 显示文摘Kennedy WA Walker WA Gough RW 1986J Endod1986,12,1:1
7Necrotizing enterocolitis 显示文摘Neu J Walker WA 2011N Engl J Med2011,364,3:1
8Penetrating injuries of the aortic arch and its branches显示文摘Pate JW Cole Jr FH Walker WA 1993Ann Thorac Surg1993,55,3:1
9Pathologic and physiologic interactions of bacteria with the gastrointestinal epithelium显示文摘Lu L Walker WA 2001Am J Clin Nutr2001,73,:1
10Nucleotide supplements alter proliferation and differentiation of cultured human(Caco-2) and rat(IEC-6) intestinal epithelial cells显示文摘He Y Chu SH Walker WA 1993J Nutrit1993,12,6:1
11Oral tolerance and its role in clinical disease显示文摘Spiekermann GM Walker WA 2001J Pediatr Gastroenterol2001,32,3:1
12Probiotics: role in pathophysiology and prevention in necrotizing enterocolitis显示文摘Martin CR Walker WA 2008Semin Perinato2008,32,2:1
13The sealing ability and retention characteristics of mineral trioxide aggregate in a model of apexification显示文摘Hachmeister DR Schindler WG Walker WA 2002J Endod2002,28,:1
14An in vitro evaluation of the accuracy of the root ZX in the presence of various irrigants显示文摘Jenkins JA Walker WA 3rd Schindler WG 2001J Endod2001,27,3:1
15Protective nutrients and functional foods for the gastrointestinal tract显示文摘Duggan C Gannon J Walker WA 2002Am J Clin Nutr2002,75,5:1
16An evaluation of canal morphology at different levels of root resection in mandibular incisors显示文摘Mauger MJ Schindler WG Walker WA 3rd 1998J Endod1998,24,9:1
17Necrotizing enterocolitis显示文摘Neu J Walker WA 2011N Engl J Med2011,364,3:1
18Protective nutritions and functional foods for the gastrointestinal tract 显示文摘Duggan C Gannon J Walker WA 2002Am J Clin Nutr2002,75,5:1
19An in vitro evaluation of the accuracy of the Root ZX in the presenc of various irrigants显示文摘Jenkins JA Walker WA Schindler WG 2001Jendodon2001,27,3:1
20An in vitro evaluation of the accuracy of the Root ZX in the presence of various irrigants显示文摘Jenkins JA Walker WA Schindler WG 2001J Endodon2001,27,3:1
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