References of "Linden, Annick"
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See detailSituation épidémiologique du virus de l’hépatite E chez le sanglier (Sus scrofa) en Belgique
Thiry, Damien ULg; Mauroy, Axel ULg; Brochier, Bernard et al

Poster (2012, March)

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See detailClinical significance of Escherichia albertii
Ooka, Tadasuke; Seto, Kazuko; Linden, Annick ULg et al

in Emerging Infectious Diseases (2012), 18(3), 488-492

Discriminating Escherichia albertii from other Enterobacteriaceae is diffi cult. Systematic analyses showed that E. albertii represents a substantial portion of strains currently identifi ed as eae ... [more ▼]

Discriminating Escherichia albertii from other Enterobacteriaceae is diffi cult. Systematic analyses showed that E. albertii represents a substantial portion of strains currently identifi ed as eae-positive Escherichia coli and includes Shiga toxin 2f–producing strains. Because E. albertii possesses the eae gene, many strains might have been misidentifi ed as enterohemorrhagic or enteropathogenic E. coli. [less ▲]

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See detailFoci report on indigenous Dermacentor reticulatus populations in Belgium and a preliminary study of associated babesiosis pathogens.
Cochez, C.; Lempereur, Laetitia ULg; Madder, Maxime et al

in Medical and Veterinary Entomology (2012), 26(3), 355-358

The occurrence of autochthonous clinical cases of canine and equine babesiosis in Belgium during the last two decades suggests that the vector of the pathogens responsible for these diseases, Dermacentor ... [more ▼]

The occurrence of autochthonous clinical cases of canine and equine babesiosis in Belgium during the last two decades suggests that the vector of the pathogens responsible for these diseases, Dermacentor reticulatus (Ixodida: Ixodidae), may be present in this country. Consequently, evidence for the presence of this tick species in different locations within Belgium was investigated. Four different locations were monitored by flagging in 2010; these included the locations at which D. reticulatus was previously found on a dog in 2009 and on two red deer in 2007. Two different species of tick were identified, Ixodes ricinus (Ixodida: Ixodidae) and D. reticulatus. A total of 282 D. reticulatus adult ticks (98 males, 184 females) were collected from the four sites. Ticks were found mainly from early March until the end of May and a peak in activity was apparent in March. A Babesia spp. (Piroplasmida: Babesiidae) genus-specific polymerase chain reaction test based on the amplification of a fragment of the 18S rRNA gene was used to investigate the potential presence of Babesia spp. All DNA extracts isolated from the total tick samples yielded negative results. Additional studies to accurately determine the distribution and vectorial capacity of this important tick species in Belgium are warranted. [less ▲]

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See detailWild Cervids Are Host for Tick Vectors of Babesia Species with Zoonotic Capability in Belgium
Lempereur, Laetitia ULg; Wirtgen, Marc ULg; Nahayo, Adrien ULg et al

in Vector Borne & Zoonotic Diseases (2012), 12(4), 275-280

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See detailTickborne encephalitis virus antibodies in wild cervids in Belgium
Linden, Annick ULg; Wirtgen, Marc ULg; Nahayo, Adrien et al

in Veterinary Record : Journal of the British Veterinary Association (2012), 170

This study is the first TBE serological screening of wild sentinel species performed in Belgium. Our results provide indirect evidence of the presence of TBEV in at least two different microfoci in ... [more ▼]

This study is the first TBE serological screening of wild sentinel species performed in Belgium. Our results provide indirect evidence of the presence of TBEV in at least two different microfoci in southern Belgium. Larger-scale screenings are currently being carried out to evaluate the potential TBE risk areas in the region. [less ▲]

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See detailPost-mortem examination and laboratory-based analysis for the diagnosis of bovine tuberculosis among dairy cattle in Ecuador
Proano-Perez, F.; Benitez-Ortiz, Washington; Desmecht, Daniel ULg et al

in Preventive Veterinary Medicine (2011), 101(1-2), 65-72

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See detailDetection of Anaplasma phagocytophilum in Dermacentor reticulatus ticks
Wirtgen, Marc ULg; Nahayo, A.; Linden, Annick ULg et al

in Veterinary Record : Journal of the British Veterinary Association (2011), 168(9), 248

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See detailSurveillance of wildlife diseases in Belgium
Linden, Annick ULg; Wirtgen, Marc ULg; Volpe, Rosario ULg et al

in Epidémiologie et Santé Animale (2011), 59-60

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See detailSituation of bovine tuberculosis in Ecuador
Proano-Perez, Freddy; Benitez, Washington; Portaels, Franç!oise et al

in Revista panamericana de salud publica (2011), 30(3), 279-286

Bovine tuberculosis (BTB) is a chronic and contagious disease that affects domestic animals, wildlife, and humans. Caused by Mycobacterium bovis, BTB causes major economic losses and poses a serious ... [more ▼]

Bovine tuberculosis (BTB) is a chronic and contagious disease that affects domestic animals, wildlife, and humans. Caused by Mycobacterium bovis, BTB causes major economic losses and poses a serious constraint to international livestock trade. Moreover, in developing countries where BTB controls are lacking, M. bovis is a public health concern. In most developing countries, the prevalence of BTB in livestock is unknown because the information is either not reported or not available. In Ecuador, there is no national BTB control program. This article reviews the BTB situation in Ecuador by examining exhaustive data from tuberculin testing surveys and slaughterhouse surveillance studies conducted in 1972–2008 in a variety of the country’s geographic areas. In Ecuador, several factors, including the dairy industry’s expansion (preempted by the high demand for milk and its byproducts), intensified efforts to increase the cattle population, the presence of M. bovis, and a lack of BTB controls, have caused a rise in BTB prevalence, and consequently, a growing push for the implementation of a national BTB control program. [less ▲]

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See detailRole of wild animals in epidemiology of paratuberculosis
Linden, Annick ULg

in Paratuberculosis of ruminants (2010)

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See detailEnteropathogenic (EPEC), enterohaemorragic (EHEC) and verotoxigenic (VTEC) Escherichia coli in wild cervids
Bardiau, Marjorie ULg; Grégoire, Fabien ULg; Muylaert, Adeline ULg et al

in Journal of Applied Microbiology (2010), 109(6), 2214-2222

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See detailCattle enterotoxaemia and Clostridium perfringens: description, diagnosis and prophylaxis
Lebrun, M.; Mainil, Jacques ULg; Linden, Annick ULg

in Veterinary Record : Journal of the British Veterinary Association (2010), 167(1), 13-22

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See detailBluetongue virus in wild deer, Belgium, 2005-2008
Linden, Annick ULg; Grégoire, Fabien ULg; Nahayo, A. et al

in Emerging Infectious Diseases (2010), 16(5), 833-836

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See detailComparative intradermal tuberculin test in dairy cattle in the north of Ecuador and risk factors associated with bovine tuberculosis
Proano-Perez, F.; Benitez-Ortiz, Washington; Celi-Erazo, M. et al

in American Journal of Tropical Medicine and Hygiene (The) (2009), 81(6), 1103-1109

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See detailA case of a periarticular abscess and suppurative arthritis of the atlanto-occipital joint
Van Galen, Gaby ULg; Busoni, Valeria ULg; Sandersen, Charlotte ULg et al

in Equine Veterinary Education (2009), 21(7), 340-343

This case report describes a periarticular abscess and a suppurative arthritis of the atlanto-occipital joint in an adult horse. The horse showed a painful swelling localized on the atlanto-occipital ... [more ▼]

This case report describes a periarticular abscess and a suppurative arthritis of the atlanto-occipital joint in an adult horse. The horse showed a painful swelling localized on the atlanto-occipital region and ataxia in all four limbs. During his hospitalization the horse developed recumbency, dysphagia, facial paralysis and seizures. With the use of ultrasonography of the atlanto-occipital region a tentative diagnosis was made which was later confirmed by autopsy. Culture of the abscess revealed a Staphylococcus aureus. However, the horse had a history of recurrent fever, hypertrophy and abcessation of the submandibular lymph nodes, neck pain and dyspnoea for 2 months, suggestive for strangles. [less ▲]

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See detailAtypical Myopathy In Grazing Horses: A First Exploratory Data Analysis
Votion, Dominique ULg; Linden, Annick ULg; Delguste, Catherine ULg et al

in Veterinary Journal (2009), 180(1),

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See detailCavernous hemangiosarcoma in a free-living red deer (Cervus elaphus)
Grégoire, Fabien ULg; Mousset, Bénédicte ULg; Hanrez, David ULg et al

in Veterinary Record : Journal of the British Veterinary Association (2008), 162

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See detailEvidence for transplacental transmission of the current wild-type strain of bluetongue virus serotype-8 in cattle
Desmecht, Daniel ULg; Vanden Bergh, Raphaël ULg; Sartelet, Arnaud ULg et al

in Veterinary Record : Journal of the British Veterinary Association (2008), 163

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See detailBluetongue virus antibodies in wild red deer in southern Belgium
Linden, Annick ULg; Mousset, B.; Grégoire, Fabien ULg et al

in Veterinary Record : Journal of the British Veterinary Association (2008)

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See detailPurification of the recombinant beta2 toxin (CPB2) from an enterotoxaemic bovine Clostridium perfringens strain and production of a specific immune serum
Lebrun, Maud; Filée, Patrice ULg; Galleni, Moreno ULg et al

in Protein Expression & Purification (2007), 55(1), 119-131

Overgrowth of Clostridium perfringens clones with production of one or more of its toxin(s) results in diverse digestive and systemic pathologies in human and animals, such as cattle enterotoxaemia. The ... [more ▼]

Overgrowth of Clostridium perfringens clones with production of one or more of its toxin(s) results in diverse digestive and systemic pathologies in human and animals, such as cattle enterotoxaemia. The so-called beta2 toxin (CPB2) is the most recently described major toxin produced by C perfringens. In this study, the cpb2 ORF (cpb2FM) from a cattle C perfringens-associated enterotoxaemia was cloned and sequenced. The cpb2FM and its deduced nucleotide sequence clearly corresponded to the epb2 allele considered as "consensus" and not to "atypical" allele, despite its "non-porcine" origin. Expression assays of the recombinant toxin CPB2FM were performed in Escherichia coli and Bacillus subtilis with the expression vector pBLTS72, and by genomic integration by double recombination in B. subtilis. Highest level of production was obtained with the expression vector in B. subtilis 168 strain. The recombinant CPB2FM protein was purified and a specific rabbit polyclonal antiserum was produced. Polyclonal antibodies could detect CPB2 production in supernatants of C. perfringens from enterotoxaemic cattle. (C) 2007 Elsevier Inc. All rights reserved. [less ▲]

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