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Mycobacterium avium subsp. paratuberculosis (MAP) is an intracellular bacterial pathogen that causes Johne's disease (JD) in cattle and other animals. The hallmark of MAP infection in the early stages is a strong protective cell-mediated immune response (Th1-type), characterized by antigen-specific γ-interferon (IFN-γ). The Th1 response wanes with disease progression and is supplanted by a non-...
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Bibliography for example, only lists a handful of studies on him. Despite Duvert's shon-li ed critical acclaim during the rwenty years of '·notoriety' he might have enjoyed as a literary figure from 1969 to 1989 (Benderson, 'Politics" 5), the relative paucity of critical engagement since then with Du ert's ceuvre "clandestine' (Simonin 423). 'honni ou oublie" (GobiUe 30), can probably also be e...
la notion de l’espace recouvre beaucoup des champs de la littérature surtout les sciences humaines. l’espace colonial se définit comme une cohésion de la géographie et de la politique étant lié aux évènements politiques et historiques des époques coloniales de la france et devient le reflet des points de vues et le style d’écrire de l’auteur. dans ces œuvres étudiés de cette recherche, la colon...
We present preliminary results of a search for the decay B0 → a0 (980)π − among 22.7 million Υ (4S) → BB pairs collected by the BABAR detector at PEP-II. Using improved background suppression techniques and optimal signal extraction for rare decay searches, an excess of events over expected background is observed at the level of 3.7 standard deviations. This corresponds to the branching fractio...
We present a preliminary measurement of time-dependent CP -violating asymmetries in B ! J= K S and B ! (2S)K S decays recorded by the BABAR detector at the PEP-II asymmetricenergy B Factory at SLAC. The data sample consists of 9.0 fb 1 collected at the (4S) resonance and 0.8 fb 1 o -resonance. One of the neutral B mesons, produced in pairs at the (4S), is fully reconstructed. The avor of the ot...
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