Series list |
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xii | |
Acknowledgements |
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xvii | |
Introduction |
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xviii | |
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Part 1 Understanding the gastrointestinal tract |
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1 Commercial poultry production and gut function: a historical perspective |
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3 | (28) |
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3 | (1) |
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2 Origins of the broiler chicken |
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4 | (4) |
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8 | (1) |
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9 | (3) |
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12 | (3) |
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15 | (1) |
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16 | (1) |
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8 Poultry industry challenges in gut health |
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17 | (5) |
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22 | (1) |
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22 | (1) |
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11 Where to look for further information |
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22 | (1) |
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23 | (8) |
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2 Advances in sequence technologies for generating poultry gut microbiome data |
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31 | (18) |
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31 | (2) |
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2 Culture-dependent microbiome analysis |
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33 | (1) |
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3 Terminal restriction fragment length polymorphism (T-RFLP) |
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34 | (1) |
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4 Denaturing gradient gel electrophoresis (DGGE) and temperature gradient gel electrophoresis (TGGE) |
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35 | (1) |
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5 16S ribosomal RNA clone library sequencing |
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36 | (1) |
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6 Next-generation sequencing (Roche 454, lllumina, and Ion Torrent) |
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37 | (3) |
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7 Third-generation sequencing (Pacbio SMRT and Oxford Nanopore MinlON) |
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40 | (1) |
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8 Microbiome, metagenomics, and metatranscriptomics |
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41 | (1) |
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9 Conclusion and future trends |
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42 | (1) |
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10 Where to look for further information |
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42 | (1) |
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43 | (6) |
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3 Omics technologies for connecting host responses with poultry gut function |
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49 | (22) |
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Jana Seifertand Bruno Tilocca |
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49 | (1) |
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2 Gastrointestinal tract -- functions, physiology and microbiota |
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50 | (2) |
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3 Omics technologies -- how to use and what can they tell us? |
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52 | (3) |
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4 Application of omics to study the chicken intestine |
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55 | (5) |
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5 Case study: proteomic analysis of the mucosal layer along the chicken gut -- host and microbiome |
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60 | (4) |
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6 Summary and future trends |
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64 | (1) |
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7 Where to look for further information |
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65 | (1) |
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65 | (6) |
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4 Understanding gut microbiota in poultry |
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71 | (24) |
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71 | (1) |
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2 The microbiota of chickens |
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72 | (4) |
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3 Functional interaction of microbiota and host |
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76 | (4) |
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4 Microbiota manipulation for chicken health and productivity |
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80 | (5) |
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85 | (1) |
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6 Where to look for further information |
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85 | (1) |
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86 | (9) |
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5 In ovo development of the chicken gut microbiome and its impact on later gut function |
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95 | (26) |
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95 | (2) |
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2 In ovo use of biologies to shape the gut microbiome |
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97 | (2) |
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3 Competitive exclusion cultures |
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99 | (2) |
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101 | (4) |
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105 | (3) |
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108 | (1) |
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109 | (1) |
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8 Conclusion and future trends |
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110 | (2) |
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9 Where to look for further information |
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112 | (1) |
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113 | (8) |
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6 Understanding gut function in poultry: immunometabolism at the gut level |
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121 | (22) |
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121 | (3) |
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124 | (8) |
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3 Assessing metabolic gut function |
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132 | (3) |
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4 Inflammatory feed components |
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135 | (1) |
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5 Feeding immunometabolism |
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136 | (1) |
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6 Conclusion and future trends |
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137 | (1) |
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7 Where to look for further information |
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137 | (1) |
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137 | (6) |
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7 Understanding gut function in poultry: the role of commensals, metabolites, inflammation and dysbiosis in intestinal immune function and dysfunction |
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143 | (22) |
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143 | (1) |
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144 | (1) |
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3 Microbiota interactions with the immune system |
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145 | (3) |
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4 Gut microbiota as an epigenetic regulator of gut function |
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148 | (1) |
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5 Dysregulation of gut functionality |
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149 | (4) |
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6 Future trends and conclusion |
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153 | (1) |
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153 | (12) |
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Part 2 Factors that impact the gastrointestinal tract and different types of birds |
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8 Genetics and other factors affecting intestinal microbiota and function in poultry |
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165 | (24) |
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165 | (1) |
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2 Characteristics of poultry intestines as an environmental for microbiota |
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166 | (1) |
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3 Factors that affect the development and function of intestinal microbiota in poultry |
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167 | (10) |
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4 Future trends and conclusion |
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177 | (2) |
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5 Where to look for further information |
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179 | (1) |
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180 | (9) |
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9 Antibiotics and gut function: historical and current perspectives |
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189 | (16) |
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189 | (2) |
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2 Historical perspectives on antibiotics in poultry production |
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191 | (4) |
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3 Future perspectives on antibiotics in poultry production |
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195 | (4) |
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199 | (1) |
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5 Where to look for further information |
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200 | (1) |
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200 | (5) |
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10 Gastrointestinal diseases of poultry: causes and nutritional strategies for prevention and control |
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205 | (32) |
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205 | (1) |
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2 Gastrointestinal (Gl) tract diseases |
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206 | (8) |
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3 Nutritional interventions |
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214 | (10) |
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4 Conclusion and future trends |
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224 | (1) |
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5 Where to look for further information |
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225 | (1) |
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226 | (11) |
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11 The interaction between gut microbiota and pathogens in poultry |
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237 | (44) |
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237 | (1) |
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2 Common intestinal pathogens and the associated diseases |
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238 | (3) |
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3 Interactions between gut pathogens and microbiota and the impact on host nutrition and health |
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241 | (18) |
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4 Summary and future trends |
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259 | (2) |
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5 Where to look for further information |
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261 | (1) |
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262 | (19) |
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12 Microbial ecology and function of the gastrointestinal tract in layer hens |
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281 | (36) |
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281 | (2) |
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2 Layer hen gastrointestinal tract (GIT) structure and function |
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283 | (5) |
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3 Layer hen gastrointestinal tract (GIT) microbial ecology |
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288 | (3) |
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4 Layer hen gastrointestinal tract (GIT) molecular characterization |
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291 | (2) |
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5 Layer hen: next-generation sequencing and gastrointestinal tract (GIT) microbiome analysis |
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293 | (4) |
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6 Modulation of the laying hen gastrointestinal tract (GIT) microbiome |
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297 | (6) |
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7 Conclusion and future trends |
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303 | (1) |
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8 Where to look for further information |
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304 | (1) |
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305 | (12) |
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Part 3 Feed additives and gut health modulation |
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13 Controlling pathogens in the poultry gut |
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317 | (30) |
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317 | (2) |
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2 The gastrointestinal microbiota |
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319 | (3) |
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3 Probiotics and competitive exclusion cultures |
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322 | (3) |
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325 | (3) |
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328 | (2) |
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330 | (2) |
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332 | (1) |
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332 | (1) |
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9 Where to look for further information |
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333 | (1) |
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333 | (14) |
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14 The role of probiotics in optimizing gut function in poultry |
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347 | (24) |
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Margarita A. Arreguin-Nava |
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347 | (2) |
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2 Experiences of probiotics in poultry |
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349 | (1) |
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3 Probiotics and inflammation |
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350 | (1) |
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4 Risks of overuse of antibiotics |
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351 | (4) |
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5 The use of direct-fed microbials |
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355 | (3) |
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358 | (1) |
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7 Where to look for further information |
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358 | (1) |
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359 | (12) |
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15 Role of prebiotics in poultry gastrointestinal tract health, function, and microbiome composition |
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371 | (38) |
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371 | (2) |
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373 | (2) |
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3 The avian upper GIT: potential impact of prebiotics |
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375 | (3) |
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4 The avian intestinal microbiome, function, and prebiotics |
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378 | (4) |
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5 Cecal composition and functional characteristics |
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382 | (3) |
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6 Cecal microbiome: general characteristics |
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385 | (6) |
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7 Cecal microbiome and prebiotics: current perspectives and future prospects |
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391 | (4) |
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8 Summary and conclusions |
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395 | (1) |
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9 Where to look for further information |
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396 | (1) |
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396 | (13) |
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16 The role of synbiotics in optimizing gut function in poultry |
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409 | (20) |
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Margarita A. Arreguin-Nava |
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409 | (2) |
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411 | (2) |
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413 | (3) |
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416 | (4) |
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5 Conclusion and future trends |
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420 | (1) |
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6 Where to look for further information |
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421 | (1) |
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421 | (8) |
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17 Short chain organic acids: microbial ecology and antimicrobial activity in the poultry gastrointestinal tract |
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429 | (64) |
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429 | (1) |
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2 Short chain organic acid production in the upper poultry gastrointestinal tract |
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430 | (2) |
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3 Cecal fermentation and generation of short chain organic acids |
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432 | (4) |
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4 Functions of cecal short chain organic acids: host metabolism |
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436 | (2) |
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5 Functions of cecal short chain organic acids: pathogen inhibition |
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438 | (3) |
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6 Feed contamination and feed additives: general concepts |
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441 | (2) |
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7 Activities of short chain organic acids in the feed |
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443 | (4) |
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8 Short chain organic acids: feeding studies |
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447 | (2) |
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449 | (3) |
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10 Where to look for further information |
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452 | (1) |
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452 | (11) |
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18 The role of essential oils and other botanicals in optimizing gut function in poultry |
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463 | (1) |
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463 | (1) |
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2 The emergence of regulations to curb antibiotic resistance |
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464 | (2) |
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3 Phytobiotics: an emerging group of alternatives |
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466 | (4) |
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4 Potential role of phytobiotics to improve gut health in poultry |
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470 | (9) |
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5 Benefits of improving gut health on poultry production |
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479 | (3) |
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6 Conclusion and future trends |
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482 | (1) |
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483 | (10) |
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19 The role of specific cereal grain dietary components in poultry gut function |
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493 | (22) |
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493 | (1) |
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494 | (2) |
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3 Functions of the gastrointestinal tract (GIT) |
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496 | (2) |
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4 General structure of cereal grains |
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498 | (2) |
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5 Nutrient composition of cereal grains |
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500 | (3) |
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6 Anti-nutritive components of cereal grains |
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503 | (1) |
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7 Role of cereal grain components in poultry gut function |
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504 | (3) |
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8 Possible mechanisms by which cereal grain dietary components affect gut function |
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507 | (1) |
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507 | (1) |
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10 Where to look for further information |
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508 | (1) |
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508 | (7) |
Index |
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515 | |