Results 21 to 30 of about 29,707 (208)

Epidémiologie de la peste des petits ruminants (PPR) et de la peste bovine au Mali : enquêtes sérologiques

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1996
Dans le cadre de l'épidémiosurveillance de la peste bovine au Mali, une enquête sérologique a été conduite dans 58 troupeaux de petits ruminants. Sur 567 sérums analysés pour la détection des anticorps anti-peste bovine, deux seulement se sont révélés ...
K. Tounkara, Aboubacar Traoré, A.P. Traoré, Souleymane Sidibé, Kassim Samake, B.O. Diallo, Adama Diallo   +6 more
doaj   +1 more source

Armstrong strain lymphocytic choriomeningitis virus infection after accidental laboratory exposure

Virology Journal, 2023
Background Lymphocytic choriomeningitis virus (LCMV) is a human pathogen naturally present in wild rodents. In addition, LCMV is routinely used in immunology research as a model of viral infection in mice.
Laurence Caron, Jean-Sébastien Delisle, James E Strong, Yvon Deschambault, Félix Lombard-Vadnais, Annie-Claude Labbé, Sylvie Lesage   +6 more
doaj   +1 more source

Lung inflammation and interstitial fibrosis by targeted alveolar epithelial type I cell death

Frontiers in Immunology, 2023
IntroductionThe pathogenesis of chronic lung diseases is multifaceted with a major role of recurrent micro-injuries of the epithelium. While several reports clearly indicated a prominent role for surfactant-producing alveolar epithelial type 2 (AT2 ...
Sandra Carignon, Dorian De Moura Rodrigues, David Gosset, Elodie Culerier, Sarah Huot-Marchand, Florence Savigny, Eric Kaya, Valerie Quesniaux, Aurélie Gombault, Isabelle Couillin, Bernhard Ryffel, Marc Le Bert, Nicolas Riteau   +12 more
doaj   +1 more source

Observations clinico-pathologiques de l’ecthyma contagieux chez des agneaux infectés naturellement en Arabie Saoudite

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1995
Des lésions caractéristiques de l'ecthyma contagieux ont été constatées chez des agneaux âgés de quatre mois. L'infection a été confirmée par isolement et identification du virus.
A.A. Gameel, E.M.E. Abu Elzein, F.M.T. Housawi, A. Agib, A.O. Ibrahim   +4 more
doaj   +1 more source

Recombinant viral hemorrhagic septicemia virus with rearranged genomes as vaccine vectors to protect against lethal betanodavirus infection

Frontiers in Immunology, 2023
The outbreaks of viral hemorrhagic septicemia (VHS) and viral encephalopathy and retinopathy (VER) caused by the enveloped novirhabdovirus VHSV, and the non-enveloped betanodavirus nervous necrosis virus (NNV), respectively, represent two of the main ...
Sandra Souto, Emilie Mérour, Alain Le Coupanec, Annie Lamoureux, Julie Bernard, Michel Brémont, Jean K. Millet, Stéphane Biacchesi   +7 more
doaj   +1 more source

Therapy of lymphoma by immune checkpoint inhibitors: the role of T cells, NK cells and cytokine-induced tumor senescence

Journal for ImmunoTherapy of Cancer, 2021
Background Although antibodies blocking immune checkpoints have already been approved for clinical cancer treatment, the mechanisms involved are not yet completely elucidated.
Vera Bauer, Tanja Riedel, Ralph Mocikat, Fatima Ahmetlic, Josia Fauser, Carolin Flessner, Nadine Hömberg, Roman Hennel, Ellen Brenner, Kirsten Lauber   +9 more
doaj   +1 more source

Generation of virus-specific cytotoxic T cells in vitro I. Induction conditions of primary and secondary Sendai virus-specific cytotoxic T cells [PDF]

, 1979
H-2-restricted cytotoxic T cells specific for Sendai virus were generated in vitro in a primary response from normal mouse lymphocytes cultured in the presence of infective as well as inactivated Sendai virus. Antigen-presenting cells of different origin,
Andersson, Burakoff, Butchko, Cantor, Cantor, Cerottini, Cerottini, Dunlop, Engers, Engers, Ennis, Ertl, Ertl, Finberg, Gething, Hapel, Hayry, Julius, Jung, Kessel, Kirchner, Koszinowski, Koszinowski, Koszinowski, Lafferty, Levy, Lightbody, McKenzie, Palmer, Parker, Pfitzenmaier, Plate, Röllinghoff, Schrader, Shen, Simon, Wagner, Wagner, Wiktor, Zinkernagel, Zinkernagel, Zweerinck   +41 more
core   +1 more source

Studies in homosexual patients with and without lymphadenopathy - Relationships to the acquired immune deficiency syndrome [PDF]

, 1984
We studied the immunologic function of 19 sexually active homosexual men, ten of whom had persistent lymphadenopathy. Analysis of mononuclear cell populations distinguished homosexuals from heterosexual controls since, as a group, homosexuals had ...
Bozelka, B., Cortez, L. M., Dalovisio, J. R., DeShazo, R. D., Newton, J. L., Nordberg, J. A., Pankey, G. A., Penico, J. P.   +7 more
core   +1 more source

Immunologie de la streptothricose cutanée des bovins. Essai de vaccination

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1966
L'étude immunologique de la streptothricose cutanée des bovidés peut très bien s'exécuter par les méthodes sérologiques habituellement employées pour l'étude de la plupart des maladies infectieuses du bétail, à l'exception de la déviation du complément ...
Pierre Perreau, Jacques Chambron
doaj   +1 more source

eDNA-stimulated cell dispersion from Caulobacter crescentus biofilms upon oxygen limitation is dependent on a toxin–antitoxin system

eLife, 2022
In their natural environment, most bacteria preferentially live as complex surface-attached multicellular colonies called biofilms. Biofilms begin with a few cells adhering to a surface, where they multiply to form a mature colony.
Cecile Berne, Sébastien Zappa, Yves V Brun   +2 more
doaj   +1 more source