| 221 |
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Duration of estrus in relation to reproduction results in pigs on commercial farms:
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Steverink.D.W.B Soede.N.M Groenland.G.J.R Schie.F.W Noordhuizen.J.P.T.M Kemp.B
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American Society Animal Science
|
1999
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| 222 |
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Effects of stair-step nutrition and trace mineral supplementation on attainment of puberty in beef heifers of three sire breeds:
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Grings.E.E Staigmiller.R.B Short.R.E Bellows.R.A MacNeil.M.D
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American Society Animal Science
|
1999
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| 223 |
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Effects of bovine somatotropin and ruminally undegraded protein on feed intake, live weight gain, and mohair production by yearling angora wethers:
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Davis.J.J Sahlu.T Puchala.R Herselman.M.J Hart.S.P Escobar.E.N Coleman.S.W McCann.J.P Goetsch.A.L
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American Society Animal Science
|
1999
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| 224 |
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Influence of management system on litter size, lamb growth, and carcass characteristics in sheep:
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Dimsoski.P Tosh.J.J Clay.J.C Irvin.K.M
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American Society Animal Science
|
1999
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| 225 |
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Sire marbling score expected progeny difference and weaning weight maternal expected progeny difference associations with age at first calving and claving interval in angus beef cattle :
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Frazier.E.L Sprott.L.R Sanders.J.O Dahm.P.F Crouch.J.R Turner.J.W
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American Society Animal Science
|
1999
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| 226 |
|
Effects of continuous ivermectin treatment from birth to puberty on growth and reproduction in dairy heifers:
|
Mejia.M Gonzalez-Iglesias.A diaz-Torga.G.S Villafane.P Formia.N Libertun.C Becu-Villalobos.D Lacau-Mengido.I.M
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American Society Animal Science
|
1999
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| 227 |
|
The effect of shot biopsy on behavior, salivary cortisol, and heart rate in slaughter pigs:
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Geverink.N.A Ruis.M.A.W Eisen.R Lambooij.E Blokhuis.H.J Wiegant.V.M
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American Society Animal Science
|
1999
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| 228 |
|
Technical note: Machine milking of sows-lactational milk yield and litter weights:
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Garst.A.S Ball.S.F Williams.B.L Wood.C.M Knight.J.W Moll.H.D Aardema.C.H Gwazdauskas.F.C
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American Society Animal Science
|
1999
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| 229 |
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Placement
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American Society Animal Science
|
1998
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| 230 |
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The effect of the hurnik-morris (HM) system on sow reproduct
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Morris, J. R. ; Hurnik, J. F. ; Friendship, R. M. ; Evans, N
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American Society Animal Science
|
1998
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