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| 1 | Determination of basal ileal endogenous losses and standardized ileal digestibility of amino acids in barley fed to growing pigs显示文摘Background: Basal ileal endogenous amino acid(AA) losses(IAA_(end)) and standardized ileal digestibility(SID) values of cereal grains, such as barley, are apparently underestimated when determined according to the nitrogen(N)-free method. Regression analysis between the dietary apparent ileal digestible content(c AID) and total crude protein(CP) and AA can be considered as alternative approach to obtain more accurate values for IAA_(end)and SID of AA in cereal grains.Methods: Eight hulled barley genotypes were used, with barley being the only source of CP and AA in the assay diets. The diets contained 95 % as-fed of these eight barley genotypes each, ranging in CP content between 109.1 and 123.8 g/kg dry matter(DM). Nine ileally T-cannulated barrows, average body weight(BW) 30 ± 2 kg, were allotted to a row-column design comprising eight periods with 6 d each and nine pigs. On d 5 and the night of d 6 of every period, ileal digesta were collected for a total of 12 h. The IAA_(end) and the SID were determined by linear regression analysis between c AID and total dietary CP and AA.Results: There exist linear relationships between cA ID and total CP and AA(P < 0.001). The IAA_(end) of CP, Lys, Met, Thr and Trp amounted to 35.34, 1.08, 0.25, 1.02 and 0.38 g/kg DM intake(DMI), respectively, which are greater compared to average IAA_(end) determined previously under N-free feeding conditions. The SID of CP, Lys, Met, Thr and Trp was 90,79, 85, 79 and 86 %, respectively, and was greater when compared to tabulated values. Moreover, these SID values were greater than those reported in literature, based on correction of apparent ileal digestibility(AID) of CP and AA for their IAA_(end)values. Summarized, the results of the present regression analysis indicate greater IAA_(end)in barley-based diets compared to those obtained by N-free feeding.Conclusions: For low-protein feed ingredients like barley the regression method may be preferred over correction of AID values for their IAA_(end)determined under N-free feeding conditions, as intercepts and slopes of the linear regression equations between cA ID and total dietary CP and AA provide direct estimates of IAA_(end)and SID of CP and AA in the presence of the assay feed ingredient. | Hanna Katharina Spindler Rainer Mosenthin Pia Rosenfelder Henry J?rgensen Knud Erik Bach Knudsen Meike Eklund | 2017 | Journal of Animal Science and Biotechnology2017，8，1： | 2 |
| 2 | H eritability of head size in dutch and Australian twin families at ages 0-50 Years 显示文摘 | Dirk J AS Michelle L Meike B | 2010 | Twin Research And Human Genetics2010，13，4： | 1 |
| 3 | Enteral nutritional support in prevention and treatment of pressure ulcers:A systematic review and meta-analysis 显示文摘 | Rebecca J Stracton Anna-Christina EK Meike Engfer | 2005 | Ageing Research Reviews2005，4，： | 1 |
| 4 | In vitro alterations of intestinal bacterial microbiota in fecal samples during storage显示文摘 | Stephan J O Meike M Kenneth N T | 2004 | Diagnostic Microbiology and Infectious Disease2004，50，： | 1 |
| 5 | Differential diagnosis ofseizure disorders:Aconversation analytic approach显示文摘 | Meike S Stephen J H Markus R | 2007 | So-cial Science&Medicine2007，65，4： | 1 |
| 6 | Thousands of microsatellite loci from the venomous coralsnake Micrurus fulvius and variability of select loci across populations and related species显示文摘 | Coatoe T A Streicher J W Meik J M | 2012 | Mol Ecol Resour2012，12，： | 1 |
| 7 | Kidney function is related to cerehral small vessel disease显示文摘 | Arfan Ikram M Meike W Vernooi J | | 0，，： | 1 |
| 8 | Effects of bush encroachment on an assemblage of diurnal lizard species in central Namibia显示文摘 | Meik J M Jeo R M Mendelson J R | 2002 | Biological Conservation2002，106，1： | 1 |
| 9 | In vitro alterations of intestinal bacterial microbiota in fecal samples during storage 显示文摘 | STEPHAN J O MEIKE M KENNETH N T | 2004 | Diagnostic Microbiology and Infectious Disease2004，50，： | 1 |
| 10 | Toll - like receptor-4 modulates sunqval by induction of left ventlieular remxte- ling after myocalxlial infalxztion in mice显示文摘 | Alexander Riad Sebastian J? get Meike Sobirey | 2008 | The Journal of lmnmnolo- gy2008，180，10： | 1 |
| 11 | Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy maps to chromosome 19q12 显示文摘 | Tourinier Lasserve E Joutel A Meike J | 1993 | Nature Genetics1993，3，2： | 1 |
| 12 | Physiological tolerances of three sympatric riparian wolf spiders correspond with microhabitat distribution显示文摘 | DeVito J Meik J M Gerson M M | 2004 | Canadian Journal of Zoology2004，82，7： | 1 |
| 13 | Cerebral microbleeds: a guide to detection and interpretation显示文摘 | Steven M Greenberg Meike W Vernooij Charlotte Cordonnier Anand Viswanathan Rustam Al-Shahi Salman Steven Warach Lenore J Launer Mark A Van Buchem Monique MB Breteler | 2009 | Lancet Neurology2009，，2： | 1 |
| 14 | lumican and versican are associated with good outcome in stage II and III colon cancer显示文摘 | Meike de Wit Eric J Th Belt Pien M Delis-van Diemen | 2013 | Ann Surg Oncol2013，20，： | 1 |
| 15 | Cerebral microbleeds: a guide to detection and interpretation显示文摘 | Steven M Greenberg Meike W Vernooij Charlotte Cordonnier Anand Viswanathan Rustam Al-Shahi Salman Steven Warach Lenore J Launer Mark A Van Buchem Monique MB Breteler | 2009 | Lancet Neurology2009，，2： | 1 |
| 16 | Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathv mans to chromosome 19q12显示文摘 | Tourinier Lasserve E Joutel A Meike J | 1993 | Nat Genet1993，3，： | 1 |
| 17 | Reliable Jitter and Shimmer measurements in voice clinics : the relevance of vowel, gender, vocal intensity, and fundamental frequency effects in a typical clinical task 显示文摘 | Brockmann Meike Drinnan Michael J Storck Claudio | | Journal of Voice0，25，1： | 1 |
| 18 | Sensitivity of microarray based immunoassays using surface-attached hydrogels显示文摘 | Meike Moschallski Andreas Evers Thomas Brandstetter Jürgen Rühe | 2013 | Analytica Chimica Acta2013，，： | 1 |
| 19 | Quantification of intestinal bacterial populations by real-time PCR with a universal primer set and minor groove binder probes:a global approach to the enteric flora显示文摘 | STEPHAN J MEIKE M UWE U | 2004 | J Clin Microbiol2004，42，6： | 1 |
| 20 | Product Labelling in the Market for Organic food:Consumer Preferences and Willingness-to-pay for Different Organic Certification Logos显示文摘 | Meike J Ulrich H | 2012 | Food Quality and Preference2012，25，1： | 1 |
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