심리적도박 | Cases and Studies in Pathological Gambling | 游戏设计
- date : 2015-05-20 01:10|hit : 2725
-
- Article] Prediction of breeding values for osseous fragments in fetlock and hock joints, deforming arthropathy in hock joints, and pathologic changes in the navicular bones of Hanoverian Warmblood horses
-
DocNo of ILP: 5415
Doc. Type: Article
Title: Prediction of breeding values for osseous fragments in fetlock and hock joints, deforming arthropathy in hock joints, and pathologic changes in the navicular bones of Hanoverian Warmblood horses
Authors: Stock, KF; Distl, O
Full Name of Authors: Stock, KF; Distl, O
Keywords by Author: Hanoverian Warmblood horse; radiological status; breeding values; response to selection
Keywords Plus: VARIANCE COMPONENT ESTIMATION; STANDARD-BRED TROTTERS; GENETIC-ANALYSIS; RADIOGRAPHIC FINDINGS; SIRE EVALUATION; RIDING HORSES; RACING PERFORMANCE; 2ND COMMUNICATION; SWEDISH WARMBLOOD; TIBIOTARSAL JOINT
Abstract: The results of a standardised radiological examination of 5928 Hanoverian Warmblood horses selected for sale at auction were used to predict relative breeding values (RBV) in the 23,662 horses included in the last four generations of the probands' pedigrees. The distribution of the RBV was investigated in the whole four-generation pedigree, in the probands and in those stallions that contributed at least three offspring to the probands. The RBV of the probands' sires were further compared with the officially published performance-based relative breeding values, i.e., total indices dressage (TID) and jumping (TIJ). The sires' level of dressage indices was considerably higher (mean TID=110) than of the jumping indices (mean TIJ=98). Total indices radiographic findings (TIR) were calculated for the sires with varying weighting given to the individual RBV. In each case, this resulted in a mean TIR of 99. Finally, total indices were derived from TIR and TID and/or TIJ in order to develop different selection schemes for all-purpose breeding and for breeding focused on dressage and show jumping. All breeding values under consideration increased by between 1% and 19% when radiographic findings were weighted with between 30% and 60% complementary to the corresponding performance parameters, and when only sires were selected with above average total indices. At the same time, the prevalences of the radiographic findings investigated here were lowered by up to 10% each. When only one radiographic finding was considered at a time, the maximum attainable response to selection was a 16-23% increase in the relative breeding values and a relative decrease in prevalences of radiographic findings of between 31% and 52%. The results of this study indicate that it is possible in horse breeding to consider simultaneously health and performance traits. Medical data should be included in the prediction of breeding values in order to improve the radiological status of today's riding horses. (c) 2004 Published by Elsevier B.V.
Cate of OECD: Animal and dairy science
Year of Publication: 2005
Business Area: other
Detail Business: medicine & science
Country: Netherlands
Study Area:
Name of Journal: LIVESTOCK PRODUCTION SCIENCE
Language: English
Country of Authors: Univ Vet Med Hannover, Inst Genet & Anim Breeding, D-30559 Hannover, Germany
Press Adress: Distl, O (reprint author), Univ Vet Med Hannover, Inst Genet & Anim Breeding, Bunteweg 17P, D-30559 Hannover, Germany.
Email Address: ottmar.distl@tiho-hannover.de
Citaion:
Funding:
Lists of Citation: ACKERMAN N, 1977, J AM VET MED ASSOC, V170, P183; Bjornsdottir S, 2000, LIVEST PROD SCI, V63, P77, DOI 10.1016/S0301-6226(99)00112-8; Bosch M, 2000, ZUCHTUNGSKUNDE, V72, P161; Brehm W, 2000, PFERDEHEILKUNDE, V16, P590; BRUNS E, 1984, 35 ANN M EAAP HAG NE; BRUNS E, 2000, C EXPO 2000 PROJ VER, P84; BRUNS E, 1981, LIVEST PROD SCI, V8, P465, DOI 10.1016/0301-6226(81)90067-1; CHRISTMANN L, 1996, THESIS GOTTINGEN; DEMPSTER ER, 1950, GENETICS, V35, P212; DJEMALI M, 1987, J DAIRY SCI, V70, P2374; *FAHR PFERD, 2002, JB ZUCHT SPORT 2000; GROENEVELD E, 1990, PEST USERS MANUAL I; GROENEVELD E, 1998, VCE4 USERS GUIDE REF; GRONDAHL AM, 1993, J AM VET MED ASSOC, V203, P101; GRONDAHL AM, 1995, J AM VET MED ASSOC, V206, P1013; HERTSCH B, 1990, PRAKT TIERARZT COLL, V21, P65; Hoeschele I, 1995, GENET SEL EVOL, V27, P519, DOI 10.1051/gse:19950604; Jaugstetter H, 2003, TIERARZTL PRAX G N, V31, P46; JEFFCOTT LB, 1991, EQUINE VET J, V23, P331; JENSEN J, 1986, LIVEST PROD SCI, V15, P165, DOI 10.1016/0301-6226(86)90025-4; KOENEN EPC, 2000, 51 ANN M EAAP 21 24; KUHL K, 1991, THESIS KIEL; KUHL K, 1994, ZUCHTUNGSKUNDE, V66, P1; KWPN, 1994, FREQ HER NAV DIS SES; MANTYSAARI EA, 1991, J DAIRY SCI, V74, P580; McIlwraith C. W., 1988, EQUINE VET J S, V6, P3; MEIJERING A, 1985, GENET SEL EVOL, V17, P115, DOI 10.1186/1297-9686-17-1-115; MEINARDUS H, 1989, ZUCHTUNGSKUNDE, V61, P168; MOLLER U, 1993, THESIS HANNOVER; Moreno C, 1997, GENET SEL EVOL, V29, P145; OHLSSON L, 1994, FAKTA HUSDJUR, V13, P4; Olsson EG, 2000, LIVEST PROD SCI, V65, P81, DOI 10.1016/S0301-6226(99)00176-1; Peremans K, 1997, J EQUINE VET SCI, V17, P322, DOI 10.1016/S0737-0806(97)80091-3; Phillipsson J., 1993, EQUINE VET J S, V16, P38; Pieramati C, 2003, LIVEST PROD SCI, V79, P249, DOI 10.1016/S0301-6226(02)00151-3; ROSSDALE PD, 1985, VET REC, V116, P66; SCHADE W, 1996, THESIS U GOTTINGEN; Stock KF, 2004, J ANIM BREED GENET, V121, P289, DOI 10.1111/j.1439-0388.2004.00470.x; STOCK KF, 2004, IN PRESS J ANIM BREE; Stock KF, 2004, J ANIM BREED GENET, V121, P269, DOI 10.1111/j.1439-0388.2004.00454.x; STOCK KF, 2004, UNPUB EQUINE VET J; STORGAARD JH, 1997, EQUINE VET J, V29, P55; UPHAUS H, 1993, THESIS KIEL; van Weeren P. R., 1999, EQUINE VET J S, V31, P16; Van Weeren P. R., 1999, EQUINE VET J S, V31, P26; van Hoogmoed LM, 2003, EQUINE VET J, V35, P375, DOI 10.2746/042516403776014325; VONVELSENZERWEC.A, 1998, THESIS GOTTINGEN; Wallin L, 2000, LIVEST PROD SCI, V63, P275, DOI 10.1016/S0301-6226(99)00126-8; WELLER JI, 1988, J DAIRY SCI, V71, P2491; Willms F, 1999, ZUCHTUNGSKUNDE, V71, P330; Willms F, 1999, ZUCHTUNGSKUNDE, V71, P346; Winter D, 1996, ZUCHTUNGSKUNDE, V68, P92
Number of Citaion: 52
Publication: ELSEVIER SCIENCE BV
City of Publication: AMSTERDAM
Address of Publication: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
ISSN: 0301-6226
29-Character Source Abbreviation: LIVEST PROD SCI
ISO Source Abbreviation: Livest. Prod. Sci.
Volume: 92
Version: 1
Start of File: 77
End of File: 94
DOI: 10.1016/j.libprodsci.2004.08.009
Number of Pages: 18
Web of Science Category: Agriculture, Dairy & Animal Science
Subject Category: Agriculture
Document Delivery Number: 905PH
Unique Article Identifier: WOS:000227580800008
[이 게시물은 HyeJung Mo…님에 의해 2015-05-20 20:14:55 GAMBLING에서 이동 됨]
- reply : 0
-
- list
-
- prev
- next