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  1. NTU Theses and Dissertations Repository
  2. 生物資源暨農學院
  3. 獸醫專業學院
  4. 分子暨比較病理生物學研究所
請用此 Handle URI 來引用此文件: http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/80476
完整後設資料紀錄
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dc.contributor.advisor張惠雯(Hui-Wen Chang)
dc.contributor.authorTing-Wei Leeen
dc.contributor.author李庭瑋zh_TW
dc.date.accessioned2022-11-24T03:07:27Z-
dc.date.available2021-11-03
dc.date.available2022-11-24T03:07:27Z-
dc.date.copyright2021-11-03
dc.date.issued2021
dc.date.submitted2021-10-25
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Primary intestinal mast cell tumor in a Russian Blue cat: ultrasonographic and histopathological findings. Korean Journal of Veterinary Research 57: 131-133, 2017. 47. Koeth RA, Wang Z, Levison BS, Buffa JA, Org E, Sheehy BT, Britt EB, Fu X, Wu Y, and Li L. Intestinal microbiota metabolism of L-carnitine, a nutrient in red meat, promotes atherosclerosis. Nature Medicine 19: 576-585, 2013. 48. Lander ES, Linton LM, Birren B, Nusbaum C, Zody MC, Baldwin J, Devon K, Dewar K, Doyle M, and FitzHugh W. Initial sequencing and analysis of the human genome. Nature 409, 860-921, 2001. 49. Lee W-J, and Hase K. Gut microbiota–generated metabolites in animal health and disease. Nature Chemical Biology 10: 416-424, 2014. 50. Lepage P, Häsler R, Spehlmann ME, Rehman A, Zvirbliene A, Begun A, Ott S, Kupcinskas L, Doré J, and Raedler A. Twin study indicates loss of interaction between microbiota and mucosa of patients with ulcerative colitis. Gastroenterology 141: 227-236, 2011. 51. Levy MG, Gookin JL, Poore M, Birkenheuer AJ, Dykstra MJ, and Litaker RW. Tritrichomonas foetus and not Pentatrichomonas hominis is the etiologic agent of feline trichomonal diarrhea. Journal of Parasitology 89: 99-104, 2003. 52. Li Y, Gordon E, Idle A, Altan E, Seguin MA, Estrada M, Deng X, and Delwart E. Virome of a feline outbreak of diarrhea and vomiting includes bocaviruses and a novel chapparvovirus. Viruses 12: 506, 2020. 53. Lin C-N, Su B-L, Wang C-H, Hsieh M-W, Chueh T-J, and Chueh L-L. Genetic diversity and correlation with feline infectious peritonitis of feline coronavirus type I and II: a 5-year study in Taiwan. Veterinary Microbiology 136: 233-239, 2009. 54. Lin E-R, Cheng Y-H, Hsiao FS-H, Proskura WS, Dybus A, and Yu Y-H. Optimization of solid-state fermentation conditions of Bacillus licheniformis and its effects on Clostridium perfringens-induced necrotic enteritis in broilers. Revista Brasileira de Zootecnia 48: 2019. 55. Liu L, Li Y, Li S, Hu N, He Y, Pong R, Lin D, Lu L, and Law M. Comparison of next-generation sequencing systems. Journal of Biomedicine and Biotechnology 2012: 2012. 56. Louis P, Hold GL, and Flint HJ. The gut microbiota, bacterial metabolites and colorectal cancer. Nature reviews Microbiology 12: 661-672, 2014. 57. Manichanh C, Rigottier-Gois L, Bonnaud E, Gloux K, Pelletier E, Frangeul L, Nalin R, Jarrin C, Chardon P, and Marteau P. Reduced diversity of faecal microbiota in Crohn’s disease revealed by a metagenomic approach. Gut 55: 205-211, 2006. 58. Markel M, Berghoff N, Unterer S, Oliveira-Barros L, Grellet A, Allenspach K, Toresson L, Barr J, Heilmann R, and Garcia-Mazcorro J. Characterization of Fecal Dysbiosis in Dogs with Chronic Enteropathies and Acute Hemeorrhagic Diarrhea. Journal of Veterinary Internal Medicine 26: 765-766, 2012. 59. Marks SL. Diarrhea. Canine and Feline Gastroenterology 99, 2013. 60. Marks SL, Rankin S, Byrne BA, and Weese J. Enteropathogenic bacteria in dogs and cats: diagnosis, epidemiology, treatment, and control. Journal of Veterinary Internal Medicine 25: 1195-1208, 2011. 61. Marks SL, and Willard MD. Diarrhea in kittens. Consultations in Feline Internal Medicine 133, 2006. 62. Marsilio S, Pilla R, Sarawichitr B, Chow B, Hill SL, Ackermann MR, Estep JS, Lidbury JA, Steiner JM, and Suchodolski JS. Characterization of the fecal microbiome in cats with inflammatory bowel disease or alimentary small cell lymphoma. Scientific Reports 9: 1-11, 2019. 63. Martín R, Olivares M, Pérez M, Xaus J, Torre C, Fernández L, and Rodríguez JM. Identification and evaluation of the probiotic potential of lactobacilli isolated from canine milk. The Veterinary Journal 185: 193-198, 2010. 64. Maxam AM, and Gilbert W. A new method for sequencing DNA. Proceedings of the National Academy of Sciences 74: 560-564, 1977. 65. Meazzi S, Stranieri A, Lauzi S, Bonsembiante F, Ferro S, Paltrinieri S, and Giordano A. 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Inflammatory Bowel Diseases 19: 2906-2918, 2013. 75. Rintala A, Pietilä S, Munukka E, Eerola E, Pursiheimo J-P, Laiho A, Pekkala S, and Huovinen P. Gut microbiota analysis results are highly dependent on the 16S rRNA gene target region, whereas the impact of DNA extraction is minor. Journal of Biomolecular Techniques: Journal of Biomolecular Techniques 28: 19, 2017. 76. Ritchie LE, Steiner JM, and Suchodolski JS. Assessment of microbial diversity along the feline intestinal tract using 16S rRNA gene analysis. FEMS Microbiology Ecology 66: 590-598, 2008. 77. Rossi G, Jergens A, Cerquetella M, Berardi S, Di Cicco E, Bassotti G, Pengo G, and Suchodolski J. Effects of a probiotic (SLAB51™) on clinical and histologic variables and microbiota of cats with chronic constipation/megacolon: a pilot study. Beneficial Microbes 9: 101-110, 2018. 78. Salem SE, Maddox TW, Berg A, Antczak P, Ketley JM, Williams NJ, and Archer DC. 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dc.identifier.urihttp://tdr.lib.ntu.edu.tw/jspui/handle/123456789/80476-
dc.description.abstract"地衣桿菌發酵產物(Bacillus licheniformis-fermented products, BLFP)作為益生菌,已被證實具抗細菌、抗病毒和抗發炎的能力。此研究目的在於使用次世代定序比較同一飼主飼養的慢性下痢貓隻(八隻)和正常貓隻(四隻)的腸道微生物群,及評估服用地衣桿菌發酵產物對於慢性下痢貓隻的臨床症狀及腸道微生物群改變之影響。在服用BLFP的八隻慢性下痢貓隻中,有六隻貓呈現臨床上的改善,其中有兩隻糞便狀況轉為正常。下痢貓隻的厚壁菌門/擬桿菌門(Firmicutes/Bacteroidetes)的比值高於健康貓隻,此比例在有臨床改善的下痢貓隻也高於無改善的下痢貓隻。下痢貓隻無論是否有無服用BLFP的擬桿菌門(Bacteroidetes)和擬桿菌綱(Bacteroidia)皆顯著低於正常貓隻。服用BLFP後的下痢貓隻相對於服用前有顯著較高的Blautia spp.、Ruminococcus torques和Ruminococcus gnavus,此三種菌屬於梭狀桿菌屬第十四群菌,且報告顯著具益於維持腸道健康功能。此外,在服用BLFP後的下痢貓隻腸道中產氣莢膜梭菌(Clostridium perfringens)有顯著減少之情形。整體來說,服用BLFP在下痢貓隻具有改善臨床症狀和腸道微生物叢的效益。"zh_TW
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dc.description.tableofcontents摘要 I Abstract II Contents IV List of tables VII List of figures VIII Chapter 1 Literature review 1 1.1 General concepts of diarrhea 1 1.2 The prevalence of diarrhea in companion animals 1 1.3 The causes of feline diarrhea 2 1.3.1 Feline infectious diarrhea 2 1.3.2 Feline non-infectious diarrhea 4 1.4 Feline chronic enteropathy activity index (FCEAI) 5 1.5 Probiotic: Bacillus licheniformis – fermented products 6 1.6 Fecal microbiota 7 1.7 Next-generation sequencing (NGS) 9 1.8 Aims of the study 12 Chapter 2 Material and Methods 13 2.1 Animals and treatments 13 2.2 Stool scoring 13 2.3 Feline chronic enteropathy activity index (FCEAI) 14 2.4 Fecal collection 15 2.5 DNA extraction 15 2.6. Next generation sequencing 15 2.7 Library construction and sequencing 16 2.8 Statistical analyses 16 Chapter 3 Results 18 3.1 Animals and grouping 18 3.1.1 Stool scoring 18 3.1.2 FCEAI 19 3.2 Next generation sequencing (NGS) 20 3.2.1 Sequence analysis and rarefaction 20 3.2.2 OTU-based analysis 21 3.2.3 LEfSe results 24 Chapter 4 Discussion 25 4.1 Fecal microbiota in diarrheal and non-diarrheal cats 26 4.2 The correlation between fecal score and FCEAI 28 4.3 Effects of BLFP administration on relieving clinical signs 28 4.4 Alteration in fecal microbiota after BLFP administration 30 Tables 33 Figures 38 References 43
dc.language.isoen
dc.subject次世代定序zh_TW
dc.subject地衣桿菌發酵產物zh_TW
dc.subject益生菌zh_TW
dc.subject腸道微生物群zh_TW
dc.subject貓慢性下痢zh_TW
dc.subjectprobioticsen
dc.subjectBacillus licheniformis-fermented productsen
dc.subjectnext generation sequencingen
dc.subjectfeline chronic diarrheaen
dc.subjectfecal microbiotaen
dc.title地衣桿菌發酵產物對貓慢性下痢與腸道微生物群之影響zh_TW
dc.titleThe Effects of Bacillus licheniformis-fermented Products on Feline Chronic Diarrhea and Intestinal Microbiotaen
dc.date.schoolyear110-1
dc.description.degree碩士
dc.contributor.coadvisor武敬和(Ching-Ho Wu)
dc.contributor.oralexamcommittee鄭謙仁(Hsin-Tsai Liu),張晏禎(Chih-Yang Tseng),龐飛
dc.subject.keyword地衣桿菌發酵產物,益生菌,腸道微生物群,貓慢性下痢,次世代定序,zh_TW
dc.subject.keywordBacillus licheniformis-fermented products,probiotics,fecal microbiota,feline chronic diarrhea,next generation sequencing,en
dc.relation.page57
dc.identifier.doi10.6342/NTU202104050
dc.rights.note同意授權(限校園內公開)
dc.date.accepted2021-10-26
dc.contributor.author-college獸醫專業學院zh_TW
dc.contributor.author-dept分子暨比較病理生物學研究所zh_TW
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