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                             20 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A Cox proportional-hazards model with time-dependent covariates to evaluate the relationship between body-condition score and the risks of first insemination and pregnancy in a high-producing dairy herd Suriyasathaporn, W.
1998
37 1-4 p. 159-172
14 p.
artikel
2 Adaptation and validation of antibody-ELISA using dried blood spots on filter paper for epidemiological surveys of tsetse-transmitted trypanosomosis in cattle Hopkins, Julian S
1998
37 1-4 p. 91-99
9 p.
artikel
3 Adaptive conjoint analysis to determine perceived risk factors of farmers, veterinarians and AI technicians for introduction of BHV1 to dairy farms van Schaik, Gerdien
1998
37 1-4 p. 101-112
12 p.
artikel
4 Associations between use of electric cow-trainers and clinical diseases, reproductive performance and culling in Swedish dairy cattle Oltenacu, Pascal A.
1998
37 1-4 p. 77-90
14 p.
artikel
5 Conference 1998
37 1-4 p. 229-
1 p.
artikel
6 Efficacy of amitraz (TakticĀ® 12.5% EC) as a dip for the control of Boophilus microplus (Canestrini) (Acari: Ixodidae) on cattle 1 This paper reports the results of research only. Mention of a commercial or a proprietary product in this paper does not constitute endorsement by the US Department of Agriculture. 1 George, J.E.
1998
37 1-4 p. 55-67
13 p.
artikel
7 Immunoglobulin G concentration and neonatal survival of goat kids delivered in a pen or on open range Mellado, Miguel
1998
37 1-4 p. 33-39
7 p.
artikel
8 Incidence risk and aetiology of mammary abnormalities in dry ewes in 10 flocks in Southern Greece Saratsis, P
1998
37 1-4 p. 173-183
11 p.
artikel
9 Interactions between the associations of parity, lactation length, and weaning-to-conception interval with subsequent litter size in swine herds using early weaning Koketsu, Yuzo
1998
37 1-4 p. 113-120
8 p.
artikel
10 Loss in milk yield and related composition changes resulting from clinical mastitis in dairy cows Hortet, P.
1998
37 1-4 p. 1-20
20 p.
artikel
11 Management-related risk factors for M. paratuberculosis infection in Michigan, USA, dairy herds Johnson-Ifearulundu, Yvette J
1998
37 1-4 p. 41-54
14 p.
artikel
12 Mortality attributed to respiratory problems among finisher pigs in the United States Losinger, Willard C
1998
37 1-4 p. 21-31
11 p.
artikel
13 Papillomatous digital dermatitis in Chilean dairies and evaluation of a screening method Rodriguez-Lainz, Alfonso
1998
37 1-4 p. 197-207
11 p.
artikel
14 Quantitative risk assessment of human listeriosis from consumption of soft cheese made from raw milk Bemrah, N.
1998
37 1-4 p. 129-145
17 p.
artikel
15 Risk factors for brucellosis seropositivity of goat herds in the Mexicali Valley of Baja California, Mexico Mikolon, Andrea B
1998
37 1-4 p. 185-195
11 p.
artikel
16 Seroepidemiology of rinderpest in bovids in Sri Lanka using the enzyme linked immunosorbent assay (ELISA) technique Silva, Indira
1998
37 1-4 p. 69-75
7 p.
artikel
17 Seroprevalence of enzootic bovine leukosis in Trakya district (Marmara region) in Turkey Uysal, Abdulkadir
1998
37 1-4 p. 121-128
8 p.
artikel
18 Seroprevalence to bovine immunodeficiency virus and lack of association with leukocyte counts in Italian dairy cattle Cavirani, S
1998
37 1-4 p. 147-157
11 p.
artikel
19 The availability of state-level data on interstate cattle movements in the United States Forde, K
1998
37 1-4 p. 209-217
9 p.
artikel
20 Using a tobit regression model to analyse risk factors for foot-pad dermatitis in commercially grown broilers Ekstrand, C.
1998
37 1-4 p. 219-228
10 p.
artikel
                             20 gevonden resultaten
 
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