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22篇 您的检索式:作者名="Patience T"
    题名 作者 年代 出处 被引量
1热应激和低营养摄入对猪肠道完整性和功能的影响显示文摘热应激会损害肠道完整性,并诱发肠渗漏。因此,本试验研究了直接或间接热应激(通过减少采食量)对生长猪肠道通透性的影响。选用体重(43±4)kg的杂交后备母猪(n=48),分别安置在以下控制环境中:热中性(TN)环境(20℃,湿度35%~50%,自由采食)、热应激(HS)环境(35℃,湿度20%~35%,自由采食)、热中性环境配对饲喂(PFTN,以消除不同采食量的交互影响)。第1、3、7天使猪只安乐死,采集的空肠样品被安装到尤式灌流室,测定跨膜电阻抗值(TER)和异硫氰基荧光标记的脂多糖(LPS)渗透性(APP,表示为表观渗透系数)。此外,评估肠道完整性以及应激基因和蛋白标志物。结果表明,不考虑热应激天数,HS组与TN组猪相比,血浆内毒素水平增加45%(P〈0.05),空肠TER降低30%(P〈0.05),LPS渗透率增加2倍(P〈0.01)。此外,与PFTN组相比,HS组第7天的猪LPS渗透性有增加的趋势(P=0.06)。整个试验阶段HS组溶菌酶和碱性磷酸酶活性下降,分别下降46%和59%(P〈0.05);然而,3 d和7 d空肠免疫细胞标记物——髓过氧化物酶活性增加(P〈0.05)。由此可见,热应激和减少采食量都会降低肠道完整性,并增加内毒素渗透性。推测这可能会导致炎症加重,在炎热的夏季可能是导致猪生长性能降低的原因。Pearce S C Mani V Weber T E Rhoads R P Patience J F Baumgard L H Gabler N K 2016中国饲料2016,,3:3
2Xylanase supplementation improves energy digestibility of wheat by-products in grower pigs显示文摘Nortey T N Patience J F Sands J S 2007Livestock Science2007,92,1:1
3Assessment of weed species composition and species diversity in some fruit orchards显示文摘Patience O Stephen T Olawale A 2013Albanian Journal of Agricultural Sciences2013,12,2:1
4Sequence analysis of the genome of poreine lymphotropie herpesvirus 1 and gene expression during posttransplant lymphoprolifemtive disease of pigs B 显示文摘GOLTZ M ERICSSON T PATIENCE C 2002Virology2002,294,:1
5Xylanase supplementation improves energy digestibility of wheat by-products in grower pigs显示文摘Nortey T N Patience J F Sands J S 2007Livestock Science2007,109,:1
6Modeling the catalytic oxidation of n-butane to maleic anhydride in a circulating fluidized bed reactor显示文摘Pugsley T S Patience G S Berruti F 1992Industrial & Engineering Chemistry Research1992,31,12:1
7Effect of energy and lysine intake in gestation on sow performance显示文摘COOPER D R PATIENCE J F ZIJLSTRA R T 2001Journal of Animal Science2001,79,9:1
8Adolescent risk behavior and the influence of parents and education显示文摘Nelson B V Patience T H Mac Donald D O 1999Journal of the American Board of Family Medicine1999,12,:1
9Full-length genome characterization of HIV type 1 subtype C isolates from two slow-progressing perinatally infected siblings in South Africa 显示文摘Papathanasopoulos MA Patience T Meyers TM 2003AIDS Res Hum Retroviruses2003,19,11:1
10Sequence Analysis of theGenome of Porcine Lymphotropic Herpesvirus 1 and Gene Expression dur-ing Posttransplant Lymphoproliferative Disease of Pigs B显示文摘GOLTZ M ERICSSON T PATIENCE C 2002Virology2002,294,:1
11Effects of individual or combined xylanase and phytase supplementation on energy, amino acid, and phosphorus digestibility and growth performance of grower pigs fed wheat-based diets containing wheat millrun 显示文摘NORTEY T N PATIENCE J F SIMMINS P H 2007Journal of Animal Science2007,85,6:1
12Marked prolongation of porcine renal xenograft survival in baboons through the use of α-1, 3 galactosyltransferase gene-knock out donors and the cotransplantation of vascularized thymic tissue显示文摘Yamada K Yazawa K Shimizu A Iwanaga T Hisashi Y Nuhn M O'Malley P Nobori S Vagefi P A Patience C Fisherman J Cooper D K C Hawley R J Greenstein J Schuurman H-J Awwad M Sykes M Sachs D H 2005Nature Medicine2005,11,1:1
13Effects of individual or combined xylanase and phytase supplementation on energy, amino acid, and phosphorus digestibility and growth performance of grower pigs fed wheat-wheat based diets containing wheat millrun 显示文摘NORTEY T N PATIENCE J F SIMMINS P H 2007Journal of Animal Science2007,85,6:1
14Modeling the catalytic oxidation of n-butane to maleie anhydride in a circulating fluidized bed reactor显示文摘PUGSLEY T S PATIENCE G S BERRUTI F 1992Ind Eng Chem Res1992,31,:1
15Effect of energy and lysine intake in gestation on sow performance显示文摘Cooper D R Patience J F Zijlstra R T Rademacher M 2001Journal of Animal Science2001,79,:1
16Nutritional value of wheat for growing pigs: chemical composition and digestible energy content 显示文摘Zijlstra R T Lange C F M Patience J F 1999Canadian Journal of Animal Science1999,79,:1
17Xylanase supplementation wmproves energy digestibity of wheat byu-prod-ucts in grower pigs显示文摘Nortey T N Patience JF Sands JS 2007Livestock Science2007,109,:1
18Modelling the oxidation of n-butane to maleic anhydride in a circulating fluidized bed reactor 显示文摘Pugsely T S Patience G S Berruti F Chaouki J 1992Ind Eng Chem Res1992,31,:1
19Xylanase supplementation improves energy digestibility of wheat by-products in grower pigs显示文摘Nortey T N Patience J F Sands J S 2007Livestock Science2007,109,:1
20Effect of xyla- nase supplementation of diets containing wheat distiller' s dried grains with solubles on energy, amino acid and phos- phorus digestibility and growth performance of growe-fin isher pig显示文摘Widyaratne G P Patience J F Zijlstra R T 2009Canadian Journal of Animal Science2009,89,1:1
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