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See detailBacteriocin Activity By Lactobacillus Curvatus Cwbi-B28 To Inactivate Listeria Monocytogenes In Cold-Smoked Salmon During 4 Degrees C Storage
Ghalfi, H.; Allaoui, A.; Destain, Jacqueline ULg et al

in Journal of Food Protection (2006), 69(5),

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See detailIntoxications au dextropropoxyphène et au tramadol: bilan d'un an de recueil
Cohen, Sabine; Manchon, Monique; Artur, Michèle et al

in Annales de Toxicologie Analytique (2006), 2

La prescription de plus en plus fréquente du dextropropoxyphène (DP) et du tramadol, deux antalgiques opioïdes, a conduit les membres du groupe de travail "Toxicologie hospitalière" de la Société ... [more ▼]

La prescription de plus en plus fréquente du dextropropoxyphène (DP) et du tramadol, deux antalgiques opioïdes, a conduit les membres du groupe de travail "Toxicologie hospitalière" de la Société Française de Toxicologie Analytique (SFTA) à étudier leur toxicité clinique observée. L'étude a consisté en l'analyse des cas où l'une ou l'autre de ces molécules a été identifiée au décours d'un screening toxicologique réalisé durant l'année 2004 dans les laboratoires hospitaliers des membres de ce groupe. Pour chaque patient ont été recueillis les données démographiques, les concentrations plasmatiques en dextropropoxyphène, norpropoxyphène (NP) ou tramadol, la concentration plasmatique en paracétamol, les médicaments associés et les signes cliniques (digestifs, respiratoires, cardiaques et neurologiques). Aucune relation entre les concentrations plasmatiques de dextropropoxyphène et de paracétamol, ni entre celles de dextropropoxyphène ou de tramadol et la gravité clinique n'a été observée. Les concentrations plasmatiques observées en dextropropoxyphène sont faibles mais doivent attirer l'attention sur une éventuelle intoxication au paracétamol. Les concentrations plasmatiques en tramadol peuvent être élevées mais les intoxications sont dans l'ensemble peu sévères et les concentrations toxiques semblent très supérieures à la concentration de 1 mg/L. [less ▲]

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See detailNormal and aberrant biological self-assembly: Insights from studies of human lysozyme and its amyloidogenic variants
Dumoulin, Mireille ULg; Kumita, Janet; Dobson, Christopher M

in Accounts of Chemical Research (2006), 39

Studies of lysozyme have played a major role over several decades in defining the general principles underlying protein structure, folding, and stability. Following the discovery some 10 years ago that ... [more ▼]

Studies of lysozyme have played a major role over several decades in defining the general principles underlying protein structure, folding, and stability. Following the discovery some 10 years ago that two mutational variants of lysozyme are associated with systemic amyloidosis, these studies have been extended to investigate the mechanism of amyloid fibril formation. This Account describes our present knowledge of lysozyme folding and misfolding, and how the latter can give rise to amyloid disease. It also discusses the significance of these studies for our general understanding of normal and aberrant protein folding in the context of human health and disease. [less ▲]

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See detailAntilisterial Bacteriocin-Producing Strain Of Lactobacillus Curvatus Cwbi-B28 As A Preservative Culture In Bacon Meat And Influence Of Fat And Nitrites On Bacteriocins Production And Activity
Ghalfi, H.; Kouakou, P.; Duroy, M. et al

in Food Science and Technology International (2006), 12(4),

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See detailAnalysis By Gc/Fid And Gc/Ms Of Essential Oil Of Leaflets Of Steganotaenia Araliacea Hochst From Cameroon
Noudjou, Félicité; Ngassoum, Martin B.; Mapongmetsem, Pierre M. et al

in Journal of Essential Oil Research (2006), 18(3), 305-307

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See detailEssai de construction d'un dispositif d'ingénierie pédagogique facilitant l'autonomie et la motivation : l'expérience du PMTIC en Région wallonne de Belgique
Van de Poël, Jean-François ULg; Brundseaux, Marie-France ULg; Georges, François ULg et al

in Jean-Montcler, Gérard (Ed.) Faciliter les apprentissages autonomes (2006)

Le « Plan Mobilisateur TIC » (PMTIC) est né en 2002 de l'initiative de la Ministre wallonne de l'Emploi et de la Formation, Mme Marie Arena. Ce plan est destiné à sensibiliser et à former aux TIC une ... [more ▼]

Le « Plan Mobilisateur TIC » (PMTIC) est né en 2002 de l'initiative de la Ministre wallonne de l'Emploi et de la Formation, Mme Marie Arena. Ce plan est destiné à sensibiliser et à former aux TIC une partie du public des demandeurs d'emploi. Il s'inscrit dans la perspective du sommet de Lisbonne sur la société de la connaissance et dans le contrat d'avenir de la Région wallonne (2002).[...] Le Laboratoire de Soutien à l’Enseignement Télématique (LabSET) de l’Université de Liège s’est vu confier la coordination pédagogique des 109 opérateurs de formation retenus dans le cadre du PMTIC. Cette mission de coordination pédagogique recouvre des tâches nombreuses parmi lesquelles nous pouvons distinguer notamment un suivi sur le terrain des opérateurs, la mise en place de journées de formation continue des formateurs et le développement de modules de formation disponibles en ligne pour les stagiaires. [less ▲]

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See detailL'apport des revues et de la statistique à l'approche des réseaux
Dozo, Björn-Olav ULg; Purnelle, Gérald ULg

in Denis, Benoît; de Marneffe, Daphné (Eds.) Les Réseaux littéraires (2006)

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See detailGlaciaçoes Eocarboniferas nas bacias do Norte do Brazil.
Caputo, M.V.; Streel, Maurice ULg; Melo, H.G. et al

in Simposio da Amazonias (2006)

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See detailDistribution of leucocyte subsets in the canine pharyngeal tonsil
Billen, Frédéric ULg; Peeters, Dominique ULg; Dehard, Sandrine ULg et al

in Journal of Comparative Pathology (2006), 135(2-3, Aug-Oct), 63-73

This report describes the distribution and nature of lymphoid tissue in the nasopharyngeal mucosa of six puppies (mean age +/- SD, 0.3 +/- 0.25 years) and eight adult dogs (mean age +/- SD, 8.8 +/- 2.67 ... [more ▼]

This report describes the distribution and nature of lymphoid tissue in the nasopharyngeal mucosa of six puppies (mean age +/- SD, 0.3 +/- 0.25 years) and eight adult dogs (mean age +/- SD, 8.8 +/- 2.67 years) without respiratory disease. A non-encapsulated area of organized mucosa-associated lymphoid tissue was observed in the caudal part of the posterior wall of the nasopharynx, distal to the openings of the auditory tubes. This structure was consistent with the pharyngeal tonsil and was microscopically more extensive in puppies than in adult dogs. Histochemistry and immunohistochemistry were used to characterize and enumerate the leucocyte subsets in this part of the nasopharynx. Mast cells were found immediately beneath the respiratory epithelium but were also scattered in the glandular and muscular tissue. IgA(+) plasma cells outnumbered IgG(+) and IgM(+) plasma cells, especially in the glandular tissue. All classes of plasma cells were present in significantly greater numbers in adults than in puppies. MHC class II+ cells were mainly observed in areas containing diffuse and follicular aggregates of lymphoid cells. Both MHC class II+ cells and CD1c(+) cells with a dendritic morphology were predominantly found immediately beneath or within the epithelium, and cells expressing these markers were more abundant in puppies than in adult dogs. The anti-L1 marker labelled low numbers of cells with a neutrophilic morphology, which were significantly more abundant in puppies than in adult dogs. The majority of lymphoid cells were CD3(+) T lymphocytes and these were particularly abundant in areas containing aggregates of lymphold cells; CD4(+), CD8(+) and TCR alpha beta(+) cells had the same distribution as the CD3(+) cells. CD4(+) cells were more numerous than CD8(+) cells. The quantitative and qualitative data obtained will enable comparisons to be made with similar studies in dogs suffering from nasopharyngeal diseases, or when the local immune system needs to be investigated. (c) 2006 Elsevier Ltd. All rights reserved. [less ▲]

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See detailObservations sous C.A., 19 avril 2006
Georges, Frédéric ULg

in Journal des Tribunaux (2006), (54/2006), 701-703

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See detailPregnancy-Associated Glycoprotein 76 [Fragment] from Bison bison placenta - Access number P84918
Kiewisz, J.; Melo de Sousa, Noelita ULg; Beckers, Jean-François ULg et al

E-print/Working paper (2006)

N-terminal microsequence obtained after purification and characterization of placental proteins in Bison bison. Proteins were submitted to SwissProt databank.

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See detailUn "beau type latin" d'origine grecque en Wallonie : *EPIDEMIA
Boutier, Marie-Guy ULg

in Dialectes de Wallonie (2006), 31-33

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See detailOne-year follow-up of ankle-brachial blood pressure index in hemodialysis patients
Saint-Remy, Annie ULg; Sumaili, E.; Krzesinski, Jean-Marie ULg

in Kidney & Blood Pressure Research (2006), 29

Baseline Ankle-Brachial Blood Pressure Index (ABI base) was measured in 85 chronic hemodialysis (HD) patients in 2005, giving a 41% prevalence of peripheral arterial disease (ABI < 0.9). The index was ... [more ▼]

Baseline Ankle-Brachial Blood Pressure Index (ABI base) was measured in 85 chronic hemodialysis (HD) patients in 2005, giving a 41% prevalence of peripheral arterial disease (ABI < 0.9). The index was measured 1 year later (ABI 1 year) in 69 BD for whom both screening values were available. The evolution of ABI, 1 year apart, was analyzed in relation to major other cardiovascular (CV) risk factors such as hypertension (lIT), pulse pressure (PP), pulse wave velocity (PWV), phosphocalcic metabolism, and lipids. [less ▲]

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See detailEvolution of Bovine herpesvirus 4: recombination and transmission between African buffalo and cattle
Dewals, Benjamin G ULg; Thirion, Muriel ULg; Markine-Goriaynoff, N. et al

in Journal of General Virology (2006), 87(Pt 6), 1509-1519

Bovine herpesvirus 4 (BoHV-4) has been isolated from cattle throughout the world, but virological and serological studies have suggested that the African buffalo is also a natural host for this virus. It ... [more ▼]

Bovine herpesvirus 4 (BoHV-4) has been isolated from cattle throughout the world, but virological and serological studies have suggested that the African buffalo is also a natural host for this virus. It has previously been found that the Bo17 gene of BoHV-4 was acquired from an ancestor of the African buffalo, probably around 1.5 million years ago. Analysis of the variation of the Bo17 gene sequence among BoHV-4 strains suggested a relatively ancient transmission of BoHV-4 from the buffalo to the Bos primigenius lineage, followed by a host-dependent split between zebu and taurine BoHV-4 strains. In the present study, the evolutionary history of BoHV-4 was investigated by analysis of five gene sequences from each of nine strains representative of the viral species: three isolated from African buffalo in Kenya and six from cattle from Europe, North America and India. No two gene sequences had the same evolutionary tree, indicating that recombination has occurred between divergent lineages; six recombination events were delineated for these sequences. Nevertheless, exchange has been infrequent enough that a clonal evolutionary history of the strains could be discerned, upon which the recombination events were superimposed. The dates of divergence among BoHV-4 lineages were estimated from synonymous nucleotide-substitution rates. The inferred evolutionary history suggests that African buffalo were the original natural reservoir of BoHV-4 and that there have been at least three independent transmissions from buffalo to cattle, probably via intermediate hosts and - at least in the case of North American strains - within the last 500 years. [less ▲]

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See detailBart Schoofs
Meesters, Gert ULg

in De Brakke Hond (2006), (92), 107-108

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See detailLa censure invisible
Durand, Pascal ULg

Book published by Actes Sud (2006)

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See detailConcentrated Announcements on Clustered Data: An Event Study on Biotechnology Stocks
Bastin, Véronique; Hübner, Georges ULg

in Financial Management (2006), 35(1), 129-157

In spring 2000, three events--two political statements by Bill Clinton and Tony Blair and a breakthrough announcement by Celera Genomics--had a major impact on biotechnology stocks. We analyze their ... [more ▼]

In spring 2000, three events--two political statements by Bill Clinton and Tony Blair and a breakthrough announcement by Celera Genomics--had a major impact on biotechnology stocks. We analyze their effects over a comprehensive set of biopharmaceutical companies, using a composite return-generating model with an industry-specific patent-based factor. Our results show that stocks can be clustered according to their responsiveness to political and scientific events. Furthermore, we emphasize different impacts on the market value of intangible assets for each cluster, suggesting that growth options are valued with different criteria for therapeutics, and technology-based subsectors. [less ▲]

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