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651篇 您的检索式:作者名="Kerr C"
    题名 作者 年代 出处 被引量
1IPAI: a direct target of SL signaling显示文摘Stephanie C Kerr Christine A Beveridge 2017Cell Research2017,27,10:5
2Strategies to improve fiber utilization in swine显示文摘Application of feed processing methods and use of exogenous feed additives in an effort to improve nutrient digestibility of plant-based feed ingredients for swine has been studied for decades. The following review will discuss several of these topics, including: fiber characterization, impact of dietary fiber on gastrointestinal physiology, energy, and nutrient digestibility, mechanical processing of feed on fiber and energy digestibility, and the use of exogenous enzymes in diets fed to growing pigs. Taken together, the diversity and concentration of chemical characteristics that exists among plant-based feed ingredients, as well as interactions among constituents within feed ingredients and diets, suggests that improvements in nutrient digestibility and pig performance from mechanical processing or adding exogenous enzymes to diets fed to swine depends on a better understanding of these characteristics, but also relating enzyme activity to targeted substrates. It may be that an enzyme must not only match a target substrate(s), but there may also need to be a 0 cocktail 0 of enzymes to effectively breakdown the complex matrixes of fibrous carbohydrates, such that the negative impact of these compounds on nutrient digestibility or voluntary feed intake are alleviated. With the inverse relationship between fiber content and energy digestibility being well described for several feed ingredients, it is only logical that development of processing techniques or enzymes that degrade fiber, and thereby improve energy digestibility or voluntary feed intake, will be both metabolically and economically beneficial to pork production.Brian J Kerr Gerald C Shurson 2013Journal of Animal Science and Biotechnology2013,4,2:3
3Evaluating the quality of feed fats and oils and their effects on pig growth performance显示文摘Feed fats and oils provide significant amounts of energy to swine diets, but there is large variation in composition,quality, feeding value, and price among sources. Common measures of lipid quality include moisture, insolubles,and unsaponifiables(MIU), titer, and free fatty acid content, but provide limited information regarding their feeding value. Lipid peroxidation is an important quality factor related to animal growth performance and health, but maximum tolerable limits in various lipids have not been established. Several indicative assays can be used to detect the presence of various peroxidation compounds, but due to the complexity and numerous compounds produced and degraded during peroxidation process, no single method can adequately determine the extent of peroxidation. Until further information is available, using a combination of peroxide value, thiobarbituric acid reactive substances(TBARS), and anisidine value appear to provide a reasonable assessment of the extent of peroxidation in a lipid at a reasonable cost. However, fatty acid composition of the lipid being evaluated should be considered when selecting specific assays. Predictive tests can also be used to estimate the stability or susceptibility of lipids to peroxidation and include active oxygen method, oil stability index, and oxygen bomb method. A review of 16 published studies with pigs has shown an average decrease of 11.4% in growth rate, 8.8% feed intake fed isocaloric diets containing peroxidized lipids compared to diets containing unperoxidized lipids of the same source.Furthermore, serum vitamin E content was generally reduced and serum TBARS content was increased when peroxidized lipids were fed in these studies, suggesting that feeding peroxidized lipids negatively affects metabolic oxidative status of pigs. However, it is unclear if antioxidants are useful additions to lipids to maintain optimal nutritional value, or if their addition to swine diets is beneficial in overcoming a metabolic oxidative challenge.Gerald C Shurson Brian J Kerr Andrea R Hanson 2016Journal of Animal Science and Biotechnology2016,7,3:3
4Characterization of diurnal changes in activity of enzymes involved in sucrose biosynthesis显示文摘THOMAS W R JRPHILLIP S KERR HUBER S C 1983Plant Physiol1983,73,:1
5HMG-CoA reductase inhibitors in chronic heart failure:potential mechanisms of benefit and risk显示文摘Kim C Kerr EA Bernstein SJ 2006Drugs2006,66,:1
6Enhanced healing of cat corneal endothelial wounds by epidermal growth factor显示文摘Raphael B Kerr N C Shimizu R W 1993In- vest Ophthalmol Vis Sci1993,34,7:1
7Controlled Clinical Trial of Dichloroacetate for Treatment of Congenital Lactic Acidosis in Children显示文摘Stacpoole P W Kerr D S Barnes C 2006Pediatrics2006,117,15:1
8The accuracy of p16/Ki-67 and HPV test in the detection of CIN2/3 in women diagnosed with ASC-US or LSIL显示文摘Possati-Resende J C Fregnani J H Kerr L M 2015PLos One2015,10,01:1
9Manure composition of swine as affected by dietary protein and cellulose concentrations显示文摘Kerr B J Ziemer C J Trabue S L 2006Journal of Animal Science2006,84,6:1
10The kinetics of Kraft pulping-Industrial evaluation of a proposed batch digester control method 显示文摘Wilson C A Kerr A J 1976Appita1976,30,1:1
11Some Genetic Implications in the Transfer of High Fiber Strength Genes to Upland 显示文摘CULP T W HARRELL D C KERR T 1979Crop Sci1979,19,4:1
12International subarachnoid an eurysmtrial of neurosurgical clipping versus endovaseular coiling subgroup analysis of 278 elderly patients显示文摘Ryttlefors M Enblad P Kerr C 2008Stroke2008,39,10:1
13Effects of adding fibrous feedstuffs to the diet of young pigs on growth performance,intestinal cytokines,and circulating acute-phase proteins显示文摘WEBER T E ZIEMER C J KERR B J 2008Journal of Animal Science2008,86,4:1
14Monitoring Vege- tation Cover Across Semi - arid Regions: Comparison of Re- mote Observations From Various Scales 显示文摘Leprieur C Kerr Y H Mastorchio S 2000INT J REMOTE SENS2000,21,2:1
15Co-cultivation of vascular endo- thelial and smooth muscle cells using microcarrier tech- niques显示文摘DAVIES P F KERR C 1982Experimental Cell Research1982,141,:1
16The electrodeposition of composite coatings based on metal matrix-included particle deposits 显示文摘KERR C BARKER D WALSH F ARCHER J 2000Trans IMF2000,78,:1
17Monitoring vegetation cover across semi-arid regions:Comparison of remote observations from various scales显示文摘Leprieur C Kerr Y H Mastorchio S 2000International Joumal ofRemoteSensing2000,21,:1
18Does admission grip strength predict length of stay in hospitalized older patients显示文摘Kerr A Syddall HE Cooper C 2006Age Ageing2006,35,1:1
19Manure composition of swine as affected by dietary protein and cellulose concentrations 显示文摘Kerr B J Zieiner C J Trabue S L 2006Journal of Animal Science2006,84,:1
20Human induced loading on flexible staircases 显示文摘Kerr S C Bishop N W M 2001Engineering Structures2001,23,1:1
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