歡迎來到裝配圖網(wǎng)! | 幫助中心 裝配圖網(wǎng)zhuangpeitu.com!
裝配圖網(wǎng)
ImageVerifierCode 換一換
首頁 裝配圖網(wǎng) > 資源分類 > PDF文檔下載  

【病毒外文文獻(xiàn)】2009 Detection and Molecular Characterization of Gene 3 and 5 of Turkey Coronavirus from Turkeys with Severe Enteritis i

  • 資源ID:7038951       資源大?。?span id="5zma5ou" class="font-tahoma">60.16KB        全文頁數(shù):2頁
  • 資源格式: PDF        下載積分:10積分
快捷下載 游客一鍵下載
會(huì)員登錄下載
微信登錄下載
三方登錄下載: 微信開放平臺(tái)登錄 支付寶登錄   QQ登錄   微博登錄  
二維碼
微信掃一掃登錄
下載資源需要10積分
郵箱/手機(jī):
溫馨提示:
用戶名和密碼都是您填寫的郵箱或者手機(jī)號(hào),方便查詢和重復(fù)下載(系統(tǒng)自動(dòng)生成)
支付方式: 支付寶    微信支付   
驗(yàn)證碼:   換一換

 
賬號(hào):
密碼:
驗(yàn)證碼:   換一換
  忘記密碼?
    
友情提示
2、PDF文件下載后,可能會(huì)被瀏覽器默認(rèn)打開,此種情況可以點(diǎn)擊瀏覽器菜單,保存網(wǎng)頁到桌面,就可以正常下載了。
3、本站不支持迅雷下載,請(qǐng)使用電腦自帶的IE瀏覽器,或者360瀏覽器、谷歌瀏覽器下載即可。
4、本站資源下載后的文檔和圖紙-無水印,預(yù)覽文檔經(jīng)過壓縮,下載后原文更清晰。
5、試題試卷類文檔,如果標(biāo)題沒有明確說明有答案則都視為沒有答案,請(qǐng)知曉。

【病毒外文文獻(xiàn)】2009 Detection and Molecular Characterization of Gene 3 and 5 of Turkey Coronavirus from Turkeys with Severe Enteritis i

BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors nonprofit publishers academic institutions research libraries and research funders in the common goal of maximizing access to critical research Detection and Molecular Characterization of Gene 3 and 5 of Turkey Coronavirus from Turkeys with Severe Enteritis in Brazil Author s Amarilis N D elboux Bunger Jorge Luis Chac n Richard C Jones and Antonio J Piantino Ferreira Source Avian Diseases Digest 4 3 e5 e5 2009 Published By American Association of Avian Pathologists DOI http dx doi org 10 1637 8939 1 URL http www bioone org doi full 10 1637 8939 1 BioOne www bioone org is a nonprofit online aggregation of core research in the biological ecological and environmental sciences BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies associations museums institutions and presses Your use of this PDF the BioOne Web site and all posted and associated content indicates your acceptance of BioOne s Terms of Use available at www bioone org page terms of use Usage of BioOne content is strictly limited to personal educational and non commercial use Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder DETECTION AND MOLECULAR CHARACTERIZATION OF GENE 3 AND 5 OF TURKEY CORONAVIRUS FROM TURKEYS WITH SEVERE ENTERITIS IN BRAZIL AMARILIS N D ELBOUX BUNGER JORGE LUIS CHACO N RICHARD C JONES AND ANTONIO J PIANTINO FERREIRA Contact Address af piantino fmvz usp br Important Findings The presence of turkey coronavirus TCoV in 12 intestinal content samples from turkey flocks aged between 10 and 104 days with severe enteritis was monitored in the period of 2004 to 2006 Study results suggest that the strategy of amplification of the 39 untranslated region 39UTR followed by sequencing of genes 3 and 5 has proved to be an effective means of detection of TCoV in intestinal contents According to the genes sequenced the Brazilian TCoV seems to be different from those described previously Significance of Findings TCoV is a causative agent associated with poult enteritis and mortality syndrome PEMS in turkeys worldwide The disease is an acute highly contagious enteric disease of turkeys characterized by depression anorexia diarrhea and high mortality in commercial turkey flocks This is the first description of the molecular characteristics of TCoV in Brazil the data gathered are invaluable for the molecular epidemiology of coronavirus induced diseases in turkeys and may elucidate virus origin or recombinant events Further studies examining the genetic relationships between the S gene of TCoV and other avian coronaviruses are very important and necessary to establish the evolutionary relationships to improve coronavirus classification and to contribute to global epidemiology of TCoV Additional Information TCoV is one of the major etiologic agents of diarrhea in turkeys between 1 and 6 weeks of age and is characterized by anorexia severe diarrhea dehydration and weight loss TCoV is known as one of the enteropathogenic agents involved with PEMS in association with increasing mortality levels in turkey farms Besides the enteric effects this virus causes circulatory disorders that mediate bluecomb disease Some studies have demonstrated that TCoV shows a phylogenetic relationship with the infectious bronchitis virus and is therefore classified as a Group 3 coronavirus In Brazil little information has been published on the occurrence of PEMS in turkeys The first report of PEMS associated with turkey coronavirus and astrovirus which presented high mortality accentuated depression and low performance described outbreaks in 17 turkey flocks located in the south and southeast regions of the country Subsequently the presence of TCoV associated with PEMS in the southeast of Brazil has been described Copyright E 2009 American Association of Avian Pathologists Inc 1933 5334 online Summarized from Avian Diseases Vol 53 No 3 2009 Pages 356 362

注意事項(xiàng)

本文(【病毒外文文獻(xiàn)】2009 Detection and Molecular Characterization of Gene 3 and 5 of Turkey Coronavirus from Turkeys with Severe Enteritis i)為本站會(huì)員(工***)主動(dòng)上傳,裝配圖網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)上載內(nèi)容本身不做任何修改或編輯。 若此文所含內(nèi)容侵犯了您的版權(quán)或隱私,請(qǐng)立即通知裝配圖網(wǎng)(點(diǎn)擊聯(lián)系客服),我們立即給予刪除!

溫馨提示:如果因?yàn)榫W(wǎng)速或其他原因下載失敗請(qǐng)重新下載,重復(fù)下載不扣分。




關(guān)于我們 - 網(wǎng)站聲明 - 網(wǎng)站地圖 - 資源地圖 - 友情鏈接 - 網(wǎng)站客服 - 聯(lián)系我們

copyright@ 2023-2025  zhuangpeitu.com 裝配圖網(wǎng)版權(quán)所有   聯(lián)系電話:18123376007

備案號(hào):ICP2024067431號(hào)-1 川公網(wǎng)安備51140202000466號(hào)


本站為文檔C2C交易模式,即用戶上傳的文檔直接被用戶下載,本站只是中間服務(wù)平臺(tái),本站所有文檔下載所得的收益歸上傳人(含作者)所有。裝配圖網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)上載內(nèi)容本身不做任何修改或編輯。若文檔所含內(nèi)容侵犯了您的版權(quán)或隱私,請(qǐng)立即通知裝配圖網(wǎng),我們立即給予刪除!