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| 1 | 影响粗纤维消化和利用的限制因素显示文摘植物细胞内容物几乎能够完全被消化,但粗纤维的消化缓慢而且不完全,因此粗饲料能量利用率受到粗纤维含量的限制。粗纤维与细胞内容物的比值是粗饲料能量利用率的最主要的决定因素。禾本科牧草正常情况下含有更多的粗纤维,特别是叶中,其粗纤维比豆科牧草的粗纤维易于消化,但豆科牧草中的粗纤维消化速度更快。反刍动物能够消化豆科牧草粗纤维的40~50%,禾本科牧草粗纤维的60~70%。某些粗纤维不管在瘤胃停留多长时间都无法被消化。目前认为木质素与多糖通过共价键联接,成为微生物降解纤维多糖的障碍,除了木质素外,其他机械的和化学屏障也会限制粗纤维的消化。由于厚壁细胞的初生壁和中间层高度木质化,许多细胞因此只能从细胞内被消化。许多细胞由于饲料颗粒太大而限制了细菌进入其内部的途径。通过减少木质化细胞的数量或选育木质化细胞更易于被消化的植物新品种可提高粗饲料的消化率。 植物细胞壁是动物日粮中粗纤维的主要来源。细胞壁中的多糖不能被哺乳动物产生的酶所消化,只能依靠微生物发酵降解。反刍动物特别适于利用植物粗纤维作为能源物质。用中性洗涤纤维(NDF)作为指标测定的粗纤维量占粗饲料作物中有机物质的30~80%,剩余的以细胞内容物形式存在的有机物质几乎可完全被消化。但是家畜对粗纤? | D.Red fearn 魏宏阳 位振军 | 1998 | 国外畜牧学(饲料)1998，，5： | 16 |
| 2 | Complement activation in progressive renal disease显示文摘Chronic kidney disease(CKD) is common and the cause of significant morbidity and mortality. The replacement of functioning nephrons by fibrosis is characteristic of progressive disease. The pathways that lead to fibrosis are not fully understood, although chronic non-resolving inflammation in the kidney is likely to drive the fibrotic response that occurs. In patients with progressive CKD there is histological evidence of inflammation in the interstitium and strategies that reduce inflammation reduce renal injury in pre-clinical models of CKD. The complement system is an integral part of the innate immune system but also augments adaptive immune responses. Complement activation is known to occur in many diverse renal diseases, including glomeruloneph-ritis, thrombotic microangiopathies and transplant rejection. In this review we discuss current evidence that complement activation contributes to progression of CKD, how complement could cause renal inflammation and whether complement inhibition would slow progression of renal disease. | Amy Fearn Neil Stephen Sheerin | 2015 | World Journal of Nephrology2015，4，1： | 12 |
| 3 | A kinetic study of bread stalling by different scanning calorimetry显示文摘 | Fearn T Russell P L | 2002 | Science Food Agricultural2002，33，8： | 1 |
| 4 | Beef producer attitudes to coordination and quality assurance in Canada and the UK 显示文摘 | John Spriggs Jill Hobbs Andrew Fearne | 2000 | International Food and Agribusiness Management Review2000，3，1： | 1 |
| 5 | Co-regulation as a possible model for food safety governance: opportunities for public- private partnerships 显示文摘 | Garcia Martinez M Fearne A Caswell J A | 2007 | Food Policy2007，32，3： | 1 |
| 6 | Randomized controlled trial comparing qualityof Life after open hemorrhoidectomy(OH)plus stapled anopexy显示文摘 | POPE V DERAN H FEARN S | 2002 | Diseases of the Colon&Rectum2002，44，4： | 1 |
| 7 | The management of perceived risk in the food supply chain: a comparative study of retailer-led beef quality assurance schemes in Germany and Italy 显示文摘 | Fearne Andrew Hornibrook Susan Dedman Sandra | 2001 | The International Food and Agribusiness Management Review2001，，1： | 1 |
| 8 | Cerebral injury during cardiopulmonary bypass:emboli impair memory显示文摘 | Fearn SJ Pole R Wesnes K | 2001 | J Thorac Cardiovasc Surg2001，121，6： | 1 |
| 9 | Reconstruction of prehistoric landfall frequencies of catastrophic hurricanes in northwestern Florida from lake sediment records显示文摘 | Fearn M L | 2000 | Quaternary Research2000，54，2： | 1 |
| 10 | The Impact of Supply Chain Partnerships on Supplier Performance显示文摘 | Rachel Duffy Andrew Fearne | 2004 | The International Journal of Logistics Management2004，，1： | 1 |
| 11 | Recurrence of the world' s largest green-tide in 2009 in Yellow Sea, China: porphyra yezoensis aquaculture rafts confirmed as nusery for macoralgal blooms 显示文摘 | Liu D Y Keesign J K Dong Z J Zhen Y Di B P Shi Y J Fearns P Shi P | 2011 | Marine Pollution Bulletin2011，60，9： | 1 |
| 12 | Biochemical and immunological properties of the C-terminal domuain of the alpha-toxin of Clostridium perfringens 显示文摘 | Titball R W Fearn A M Williamson E D | 1993 | FEMS Microbiol Lett1993，110，： | 1 |
| 13 | On orthogonal signal correction显示文摘 | FEARN T | 2000 | Chemometrics and Intelligent Laboratory Systems2000，50，1： | 1 |
| 14 | The transfer of NIR calibrations for undried grass silage from the laboratory to on- site instruments: comparison of two approaches 显示文摘 | Soldado A Fearn T Marttnez-Fernfndez A | 2013 | Talanta2013，105，： | 1 |
| 15 | Mode of presentation of renal cell carcinoma provides prognostic information 显示文摘 | LEE CT KATZ J FEARN PA | 2002 | Urol Oncol2002，7，： | 1 |
| 16 | Inter-and intra- annual patterns of Ulva prolifera green tides in the Yellow Sea during 2007-2009, their origin and relationship to the expansion of coastal seaweed aquaculture in China显示文摘 | Keesing J K Liu D Y Fearns P | 2011 | Marine Pollution Bulletin2011，62，6： | 1 |
| 17 | Risk exposures for human ornithosis in a poultry processing plant modified by use of personal protective equipment:an analytical outbreak study显示文摘 | Williams C J Sillis M Fearne V | 2013 | Epidemiol Infect2013，141，9： | 1 |
| 18 | Big mitogen - activated protein kinase l/extracellular signal -regulated kinase 5 signaling pathway is essential for tumor - associated angiogene- sis 显示文摘 | Hayashi M Fearns C Eliceiri B | 2005 | Cancer Res2005，65，17： | 1 |
| 19 | The evolution of partnerships in the meat supply chain:insights from the British beef industry 显示文摘 | FEARNE A | 1998 | Supply Chain Management : An International Journal1998，3，4： | 1 |
| 20 | Incentive structures for food safety and quality assurance: an international comparison显示文摘 | HOBBS J E FEARNE A SPRIGGS J | 2002 | Food Control2002，，13： | 1 |
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