Menu
×
Folly Beach Library
Closed
Phone: (843) 588-2001
Edgar Allan Poe/Sullivan's Island Library
Closed for renovations
Phone: (843) 883-3914
West Ashley Library
9 a.m. - 7 p.m.
Phone: (843) 766-6635
Wando Mount Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 805-6888
Village Library
9 a.m. - 1 p.m.
Phone: (843) 884-9741
St. Paul's/Hollywood Library
9 a.m. - 8 p.m.
Phone: (843) 889-3300
Otranto Road Library
9 a.m. - 8 p.m.
Phone: (843) 572-4094
Mt. Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 849-6161
McClellanville Library
9 a.m. - 6 p.m.
Phone: (843) 887-3699
Keith Summey North Charleston Library
9 a.m. - 8 p.m.
Phone: (843) 744-2489
John's Island Library
9 a.m. - 8 p.m.
Phone: (843) 559-1945
Hurd/St. Andrews Library
9 a.m. - 8 p.m.
Phone: (843) 766-2546
Miss Jane's Building (Edisto Library Temporary Location)
2 p.m. – 6 p.m.
Phone: (843) 869-2355
Dorchester Road Library
9 a.m. - 8 p.m.
Phone: (843) 552-6466
John L. Dart Library
9 a.m. - 7 p.m.
Phone: (843) 722-7550
Baxter-Patrick James Island
9 a.m. - 8 p.m.
Phone: (843) 795-6679
Main Library
9 a.m. - 8 p.m.
Phone: (843) 805-6930
Bees Ferry West Ashley Library
9 a.m. - 8 p.m.
Phone: (843) 805-6892
Mobile Library
9 a.m. - 5 p.m.
Phone: (843) 805-6909
Today's Hours
Folly Beach Library
Closed
Phone: (843) 588-2001
Edgar Allan Poe/Sullivan's Island Library
Closed for renovations
Phone: (843) 883-3914
West Ashley Library
9 a.m. - 7 p.m.
Phone: (843) 766-6635
Wando Mount Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 805-6888
Village Library
9 a.m. - 1 p.m.
Phone: (843) 884-9741
St. Paul's/Hollywood Library
9 a.m. - 8 p.m.
Phone: (843) 889-3300
Otranto Road Library
9 a.m. - 8 p.m.
Phone: (843) 572-4094
Mt. Pleasant Library
9 a.m. - 8 p.m.
Phone: (843) 849-6161
McClellanville Library
9 a.m. - 6 p.m.
Phone: (843) 887-3699
Keith Summey North Charleston Library
9 a.m. - 8 p.m.
Phone: (843) 744-2489
John's Island Library
9 a.m. - 8 p.m.
Phone: (843) 559-1945
Hurd/St. Andrews Library
9 a.m. - 8 p.m.
Phone: (843) 766-2546
Miss Jane's Building (Edisto Library Temporary Location)
2 p.m. – 6 p.m.
Phone: (843) 869-2355
Dorchester Road Library
9 a.m. - 8 p.m.
Phone: (843) 552-6466
John L. Dart Library
9 a.m. - 7 p.m.
Phone: (843) 722-7550
Baxter-Patrick James Island
9 a.m. - 8 p.m.
Phone: (843) 795-6679
Main Library
9 a.m. - 8 p.m.
Phone: (843) 805-6930
Bees Ferry West Ashley Library
9 a.m. - 8 p.m.
Phone: (843) 805-6892
Mobile Library
9 a.m. - 5 p.m.
Phone: (843) 805-6909
Patron Login
menu
Item request has been placed!
×
Item request cannot be made.
×
![loading](/sites/all/modules/hf_eds/images/loading.gif)
A csirkék fertőző bursitis vírusának változatossága: Irodalmi áttekintés. (Hungarian)
Item request has been placed!
×
Item request cannot be made.
×
![loading](/sites/all/modules/hf_eds/images/loading.gif)
- Author(s): István, Kiss; Tímea, Tatár-Kis; András, Medveczki; Tamás, Mató
- Source:
Magyar Állatorvosok Lapja; Dec2022, Vol. 144 Issue 12, p719-731, 13p- Subject Terms:
- Source:
- Additional Information
- Alternate Title: The diversity of infectious bursal disease viruses: Literature review. (English)
- Subject Terms:
- Abstract: The authors provide an update on the recognized genetic variants and main features of infectious bursal disease viruses (IBDV). The traditional classification of IBDV was based either on the pathogenicity and the antigenicity of the viruses, resulting in confusions sometimes. A new system, based on the more objective molecular characteristics of the viruses was proposed and published recently, which might well be of interest for the readers of the Hungarian Veterinary Journal too. Therefore, a short summary of the new system is provided. Becoming of the molecular methods a commonplace in diagnostic labs enabled a more refined picture on the genetic compositions of IBDVs. In particular, the occurrence of reassortant viruses has been reported recently more and more frequently. The exchange of the genomic segments between viruses may not only alter the virulence of the resulting strain but may cause diagnostic/classification issues too. Having that in mind it is reasonable to test for both genome segments to provide a clear picture on the strains in question. Also recently the circulation of „subclinical" IBDVs was reported from Central Europe, with close homology to some South American counterparts, which is alerting from the point of view of efficient and global spreading of IBDVs. This is further supported by the observations that IBDV infections may remain undetected in flocks recording loss of performance, reduced feed conversion, poor immune responses to vaccination -- without the pathognomonic signs of IBDV. All these aspects clearly emphasize the importance of monitoring the flocks for the presence of IBDV, certainly besides other relevant pathogens. [ABSTRACT FROM AUTHOR]
- Abstract: A szerzők közleményükben a csirkeállományokban nagy gazdasági kárt okozó fertőző bursitis vagy gumborói betegség kórokozójával kapcsolatos legfrissebb ismerteket tekintik át. A dolgozat időszerűségét több szempont is indokolja: (i) a vírusváltozatok elnevezésének és csoportosításának megújítása; (ii) az ún. szubklinikai Gumboro-vírustörzsek „újrafelfedezése"; (iii) a reasszortációval (a vírusgenom két szegmensének kicserélődése) kapcsolatos ismeretek bővülése. A kórokozó folyamatos cirkulációja, genetikai változatossága miatt a hatékony védekezési stratégiák nem nélkülözhetik az állományok rendszeres monitorozását. [ABSTRACT FROM AUTHOR]
- Abstract: Copyright of Magyar Állatorvosok Lapja is the property of Herman Otto Intezet Nonprofit Kft. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Alternate Title:
Contact CCPL
Copyright 2022 Charleston County Public Library Powered By EBSCO Stacks 3.3.0 [350.3] | Staff Login
No Comments.