สืบค้นงานวิจัย
The effects of feeding β-glucan to Pangasianodon hypophthalmus on immune gene expression and resistance to Edwardsiella ictaluri
Sirimanapong W. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): The effects of feeding β-glucan to Pangasianodon hypophthalmus on immune gene expression and resistance to Edwardsiella ictaluri
ผู้แต่ง / หัวหน้าโครงการ (EN): Sirimanapong W.
บทคัดย่อ (EN): Pangasianodon hypophthalmus (striped catfish) is an important aquaculture species and intensification of farming has increased disease problems, particularly Edwardsiella ictaluri. The effects of feeding β-glucans on immune gene expression and resistance to E. ictaluri in P. hypophthalmus were explored. Fish were fed 0.1% fungal-derived β-glucan or 0.1% commercial yeast-derived β-glucan or a basal control diet without glucan. After 14 days of feeding, the mRNA expression of immune genes (transferrin, C-reactive protein, precerebellin-like protein, Complement C3 and factor B, 2a MHC class II and interleukin-1beta) in liver, kidney and spleen were determined. Following this fish from each of the three diet treatment groups were infected with E. ictaluri and further gene expression measured 24 h post-infection (h.p.i.), while the remaining fish were monitored over 2 weeks for mortalities. Cumulative percentage mortality at 14 days post-infection (d.p.i.) was less in β-glucan fed fish compared to controls. There was no difference in gene expression between dietary groups after feeding for 14 days, but there was a clear difference between infected and uninfected fish at 24 h.p.i., and based on principal component analysis β-glucans stimulated the overall expression of immune genes in the liver, kidney and spleen at 24 h.p.i. © 2015 Elsevier Ltd.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84944075394&doi=10.1016%2fj.fsi.2015.09.042&partnerID=40&md5=f2a415769cae1b7c580db5292d54c4b2
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Longevity
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Sirimanapong W.. "The effects of feeding β-glucan to Pangasianodon hypophthalmus on immune gene expression and resistance to Edwardsiella ictaluri". ไม่ระบุหน่วยงาน. ม.ป.ป.

Sirimanapong W.. "The effects of feeding β-glucan to Pangasianodon hypophthalmus on immune gene expression and resistance to Edwardsiella ictaluri". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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The effects of feeding β-glucan to Pangasianodon hypophthalmus on immune gene expression and resistance to Edwardsiella ictaluri
Sirimanapong W.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
The effects of feeding immunostimulant β-glucan on the immune response of Pangasianodon hypophthalmus Concurrent infections of Flavobacterium columnare and Edwardsiella ictaluri in striped catfish, Pangasianodon hypophthalmus in Thailand Optimisation and standardisation of functional immune assays for striped catfish (Pangasianodon hypophthalmus) to compare their immune response to live and heat killed Aeromonas hydrophila as models o Vitellogenin gene expression at different ovarian stages in the giant freshwater prawn, Macrobrachium rosenbergii, and stimulation by 4-nonylphenol Differential expression of some ASR gene isoforms in the latex and bark of rubber tree. Effects of Ethrel stimulation. Suppression of α-glucosidase gene by RNA interference can increase resistance of Culex quinquefasciatus to Bacillus sphaericus binary toxin Cloning of Arabidopsis WUS Gene, Construcion and Identification of WUS-EGFP Fusion Gene Plant Expression Vector Functional characterization of metallothionein-like genes from Physcomitrella patens: expression profiling, yeast heterologous expression, and disruption of PpMT1.2a gene Effect of temperature on fimbrial gene expression and adherence of enteroaggregative Escherichia coli Comparison of gene expression profiles between human erythroid cells derived from fetal liver and adult peripheral blood
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