Exposure to pasture borne nematodes affects individual milk yield in Swedish dairy herds

被引:15
|
作者
Blanco-Penedo, I. [1 ]
Hoglund, J. [2 ]
Fall, N. [1 ]
Emanuelson, U. [1 ]
机构
[1] Swedish Univ Agr Sci SLU, Dept Clin Sci, SE-75007 Uppsala, Sweden
[2] Swedish Univ Agr Sci SLU, Dept Biomed Sci & Vet Publ Hlth, SE-75007 Uppsala, Sweden
关键词
Ostertagia ostertagi; Milk losses; Cow level basis; Multivariable analysis; OSTERTAGIA-OSTERTAGI ELISA; 1ST-SEASON GRAZING CATTLE; GASTROINTESTINAL NEMATODES; MANAGEMENT FACTORS; ENERGY-BALANCE; ANTIBODIES; INFECTIONS; SAMPLES; PERFORMANCE; RESPONSES;
D O I
10.1016/j.vetpar.2012.02.024
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
The association between exposure to gastrointestinal nematode (GIN) parasitism, indicated by elevated individual optical density ratio (ODR) to Ostertagia ostertagi, and individual milk production was analysed in dairy cows. The multivariable analysis also accounted for other sources of variation than exposure to GIN parasitism. Intra- and inter-herd variation in parasite exposure was also evaluated. Organic and conventional herds located in south-east Sweden (13 herds per system) were visited during the housing period 2009-2010. Levels of all major pasture-borne helminths in Sweden (O. ostertagi, Fasciola hepatica and Dictyocaulus viviparus) were determined in bulk tank milk, cow milk and serum (only for O. ostertagi). Their specific antibodies were detected using three different ELISAs (Svanova Biotech) and the optical density of the sample was expressed as ODR. Positive cases of Dictyocaulus and Fasciola were seldom found. Variation in ODR in serum samples for Ostertagia was higher within herds than between herds. Correlations between ODR for Ostertagia in serum and milk parameters were significant and negative. In the multivariable analysis, two models were performed separating data from primiparous and multiparous cows. Results from mixed models showed that daily milk yield was significantly influenced by Ostertagia ODR for multiparous cows. No interactions were found between Ostertagia ODR values and herd type. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码:93 / 98
页数:6
相关论文
共 50 条
  • [21] The association between milk urea nitrogen, milk yield, Somatic Cell Counts and parity in Holstein dairy herds
    Khormizi, Heidari
    Banadaki, M. Dehghan
    Hasanlou, S.
    Fatehi, F.
    JOURNAL OF DAIRY SCIENCE, 2010, 93 : 407 - 407
  • [22] Genetic parameter estimation to milk yield and fat and protein yield deviated from 3% of concentration in milk, in dairy herds of southern Chile
    Uribe, Hector
    Gonzalez, Humberto
    Gatica, Carlos
    AUSTRAL JOURNAL OF VETERINARY SCIENCES, 2017, 49 (02) : 71 - 76
  • [23] Antibodies to major pasture borne helminth infections in bulk-tank milk samples from organic and nearby conventional dairy herds in south-central Sweden
    Hoglund, Johan
    Dahlstrom, Frida
    Engstrom, Annie
    Hessle, Anna
    Jakubek, Eva-Britt
    Schnieder, Thomas
    Strube, Christina
    Sollenberg, Sofia
    VETERINARY PARASITOLOGY, 2010, 171 (3-4) : 293 - 299
  • [24] Effect of eprinomectin treatment at calving on milk production in dairy herds with limited outdoor exposure
    Sithole, F
    Dohoo, I
    Leslie, K
    DesCóteaux, L
    Godden, S
    Campbell, J
    Stryhn, H
    Sanchez, J
    JOURNAL OF DAIRY SCIENCE, 2005, 88 (03) : 929 - 937
  • [25] Individual variation in the milk yield response to bovine somatotropin in dairy cows
    Rose, MT
    Weekes, TEC
    Rowlinson, P
    JOURNAL OF DAIRY SCIENCE, 2004, 87 (07) : 2024 - 2031
  • [26] Effect of level of infection by gastrointestinal nematodes and anthelmintic treatment on milk yield in dairy sheep
    Martinez-Valladares, Maria
    Martin-Ramos, Elias
    Esteban-Ballesteros, Myriam
    Balana-Fouce, Rafael
    Rojo-Vazquez, Francisco Antonio
    PARASITE, 2021, 28
  • [27] Digital dermatitis in Swedish dairy herds assessed by ELISA targeting Treponema phagedenis in bulk tank milk
    Roelofs, Lex
    Frossling, Jenny
    Rosander, Anna
    Bjerketorp, Joakim
    Belaghi, Reza Arabi
    Hansson, Ingrid
    Frosth, Sara
    BMC VETERINARY RESEARCH, 2024, 20 (01)
  • [28] Risk factors associated with the incidence of veterinary-treated clinical mastitis in Swedish dairy herds with a high milk yield and a low prevalence of subclinical mastitis
    Nyman, A. -K.
    Ekman, T.
    Emanuelson, U.
    Gustafsson, A. H.
    Holtenius, K.
    Persson Waller, K.
    Hallen Sandgren, C.
    PREVENTIVE VETERINARY MEDICINE, 2007, 78 (02) : 142 - 160
  • [29] Differences across herds with different dairy breeds in daily milk yield based proxies for resilience
    Adriaens, Ines
    Bonekamp, Gerbrich
    Ten Napel, Jan
    Kamphuis, Claudia
    De Haas, Yvette
    FRONTIERS IN GENETICS, 2023, 14
  • [30] The status of essential elements and associations with milk yield and the occurrence of mastitis in organic and conventional dairy herds
    Blanco-Penedo, I.
    Lundh, T.
    Holtenius, K.
    Fall, N.
    Emanuelson, U.
    LIVESTOCK SCIENCE, 2014, 168 : 120 - 127