Search Results - "SEEGERS, H."

Prevalence and Risk Factors for Bacterial Food-Borne Zoonotic Hazards in Slaughter Pigs: A Review by Fosse, J, Seegers, H, Magras, C

“…The Hygiene Package and Regulation EC-2160/2003 require information flow from farm to slaughterhouse to enhance European consumers protection in a 'farm to…”
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Changes in animal performance and profitability of Holstein dairy operations after introduction of crossbreeding with Montbéliarde, Normande, and Scandinavian Red by Dezetter, C, Bareille, N, Billon, D, Côrtes, C, Lechartier, C, Seegers, H

“…An individual-based mechanistic, stochastic, and dynamic simulation model was developed to assess economic effects resulting from changes in performance for…”
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Effect of disease on reproduction in the dairy cow: a meta-analysis by Fourichon, C., Seegers, H., Malher, X.

“…Effects on reproduction of dystocia, stillbirth, abortion, milk fever, retained placenta, metritis, cystic ovaries, anestrus, ketosis, displaced abomasum,…”
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Transmission dynamics of Mannheimia haemolytica in newly-received beef bulls at fattening operations by Timsit, E., Christensen, H., Bareille, N., Seegers, H., Bisgaard, M., Assié, S.

“…The primary objective of this study was to determine, at the lung level, whether single or multiple clones of Mannheimia haemolytica are present within a pen…”
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Within-herd contact structure and transmission of Mycobacterium avium subspecies paratuberculosis in a persistently infected dairy cattle herd by Marcé, C., Ezanno, P., Seegers, H., Pfeiffer, D.U., Fourichon, C.

“…Within-herd transmission of pathogens occurs either by direct or by indirect contact between susceptible and infected animals. In dairy herds that are…”
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Visually undetected fever episodes in newly received beef bulls at a fattening operation: Occurrence, duration, and impact on performance by TIMSIT, E, BAREILLE, N, SEEGERS, H, LEHEBEL, A, ASSIE, S

“…Monitoring body temperature of newly received cattle allows for identification of fever episodes not visually detected by feedlot personnel (FENO). Information…”
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Increase in the occurrence of abortions associated with exposure to the Bluetongue virus serotype 8 in naïve dairy herds by Nusinovici, S, Seegers, H, Joly, A, Beaudeau, F, Fourichon, C

“…The transplacental transmission capacity demonstrated for Bluetongue virus serotype 8 (BTV-8) in cattle probably is associated with an increased occurrence of…”
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Decrease in milk yield associated with exposure to bluetongue virus serotype 8 in cattle herds by Nusinovici, S, Souty, C, Seegers, H, Beaudeau, F, Fourichon, C

“…Decreased milk yield and reduced fertility are the primary consequences of infection by bluetongue virus serotype 8 (BTV-8). These effects must be quantified…”
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Invited review: modeling within-herd transmission of Mycobacterium avium subspecies paratuberculosis in dairy cattle: a review by Marcé, C, Ezanno, P, Weber, M F, Seegers, H, Pfeiffer, D U, Fourichon, C

“…Epidemiological models have been developed to test hypotheses on Mycobacterium avium ssp. paratuberculosis (Map) transmission in a herd, and to compare…”
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Quantification and at-risk period of decreased fertility associated with exposure to bluetongue virus serotype 8 in naïve dairy herds by Nusinovici, S, Seegers, H, Joly, A, Beaudeau, F, Fourichon, C

“…The detrimental effect of bluetongue virus serotype 8 (BTV-8) on fertility was quantified in seroconverting cows. Although the effect on individual cows…”
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Association of growth, feeding practices and exercise conditions with the prevalence of Developmental Orthopaedic Disease in limbs of French foals at weaning by Lepeule, J., Bareille, N., Robert, C., Ezanno, P., Valette, J.P., Jacquet, S., Blanchard, G., Denoix, J.M., Seegers, H.

“…Developmental Orthopaedic Disease (DOD) in limb joints of horses is frequent and is a common cause of pain and lameness. DOD is a multifactorial disease…”
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Estimated prevalence of Mycobacterium avium subspecies paratuberculosis infection in herds of dairy goats in France by Mercier, P., Baudry, C., Beaudeau, F., Seegers, H., Malher, X.

“…A study of the prevalence of Mycobacterium avium subspecies paratuberculosis (MAP) infection in dairy goats was carried out in France, using a serological…”
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Assessing the Within-herd Prevalence of Coxiella burnetii Milk-shedder Cows using a Real-time PCR Applied to Bulk Tank Milk by Guatteo, R., Beaudeau, F., Joly, A., Seegers, H.

“…Summary Thirty‐seven bulk tank milk (BTM) and individual milk samples of all contributing cows were tested for Coxiella burnetii detection by a real‐time PCR…”
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Higher non-return rate associated with Mycobacterium avium subspecies paratuberculosis infection at early stage in Holstein dairy cows by Marcé, C., Beaudeau, F., Bareille, N., Seegers, H., Fourichon, C.

“…The effects of infection by Mycobacterium avium paratuberculosis (Map) on dairy cows are poorly documented and quite controversial. This retrospective study…”
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On-farm multi-contamination of pigs by food-borne bacterial zoonotic hazards: An exploratory study by Fosse, J., Laroche, M., Oudot, N., Seegers, H., Magras, C.

“…Application of risk analysis to control pork-borne zoonoses on farms is a major aim of the current European food safety legislation. The prevalence, levels of…”
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Review and critical discussion of assumptions and modelling options to study the spread of the bovine viral diarrhoea virus (BVDV) within a cattle herd by VIET, A.-F., FOURICHON, C., SEEGERS, H.

“…Relevance of epidemiological models depends on assumptions on the population structure and dynamics, on the biology of the host–parasite interaction, and on…”
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Visually undetected fever episodes in newly received beef bulls at a fattening operation: Occurrence, duration, and impact on performance1,2 by Timsit, E., Bareille, N., Seegers, H., Lehebel, A., Assié, S.

“…Monitoring body temperature of newly received cattle allows for identification of fever episodes not visually detected by feedlot personnel (FENO). Information…”
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Within-herd biosecurity and Salmonella seroprevalence in slaughter pigs: A simulation study by Lurette, A, Touzeau, S, Ezanno, P, Hoch, T, Seegers, H, Fourichon, C, Belloc, C

“…In Europe, on-farm biosecurity measures, involving a strict all-in/all-out batch-management system and decontamination of the rearing rooms between consecutive…”
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Risk factors for the presence and extent of Developmental Orthopaedic Disease in the limbs of young horses: Insights from a count model by Lepeule, J., Seegers, H., Rondeau, V., Robert, C., Denoix, J.M., Bareille, N.

“…Developmental Orthopaedic Disease (DOD) in limb joints is frequent, can cause lameness and is a major cause of economic losses for the horse breeding industry…”
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Exposure to pathogens and incidence of respiratory disease in young bulls on their arrival at fattening operations in France by Assié, S., Seegers, H., Makoschey, B., Désiré-Bousquié, L., Bareille, N.

“…The incidence of clinical respiratory disease in 698 young beef bulls kept in 68 pens, and their exposure to respiratory pathogens after their arrival at 51…”
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