Results 1 to 10 of about 9,541 (146)

In silico reconstruction of a salmonid alphavirus virion reveals distinctive molecular features implicated in virulence [PDF]

iScience
Summary: Salmonid alphavirus (SAV) poses a significant disease threat to aquaculture. Recently, new alphaviruses from several fish species have been discovered. However, little is known about their biology and pathogenicity.
Stéphane Biacchesi, Calvin Fauvet, Emilie Mérour, Julie Bernard, Annie Lamoureux, Delphine Lallias, Jean K. Millet   +6 more
doaj   +2 more sources

Immunologie

Revue Francophone des Laboratoires, 2010
Die Mechanismen der Immunabwehr, mit denen ein Organismus Virusinfektionen bekämpft, können in zwei Gruppen eingeteilt werden. Zum einen gibt es die unspezifischen, nichtadaptativen Immunreaktionen, die eindringende Erreger als fremd erkennen und eliminieren.
Modrow, Susanne, Falke, Dietrich, Truyen, Uwe, Schätzl, Hermann   +3 more
  +5 more sources

Improvement of the antibody-dependent respiratory burst assay for assessing protective immune responses to malaria

Open Biology, 2022
The antibody-dependent respiratory burst (ADRB) assay is a sensitive isoluminol-based chemiluminescence (CL) functional assay designed to assess the capacity of opsonizing antibodies against merozoites to induce neutrophil respiratory burst.
Annick Mansourou, Charlotte Joos, Oumy Niass, Babacar Diouf, Adama Tall, Ronald Perraut, Makhtar Niang, Aissatou Toure-Balde   +7 more
doaj   +1 more source

Early changes in renal resistive index and mortality in diabetic and nondiabetic kidney transplant recipients: a cohort study

BMC Nephrology, 2021
Background Renal resistive index (RI) predicts mortality in renal transplant recipients (RTR). However, its predictive value may be different according to the time of measurement.
Jean-Baptiste de Freminville, Louis-Marie Vernier, Jérome Roumy, Frédéric Patat, Philippe Gatault, Bénédicte Sautenet, Christelle Barbet, Hélène Longuet, Elodie Merieau, Matthias Buchler, Jean-Michel Halimi   +10 more
doaj   +1 more source

Association sarcoïdose et cirrhose biliaire primitive: une nouvelle observation

PAMJ Clinical Medicine, 2020
La sarcoïdose peut être associée à différentes pathologies. L'association sarcoïdose et cirrhose biliaire primitive est rare. Ces deux pathologies sont caractérisées par la formation de granulomes hépatiques.
Fatima-Zahra Agharbi
doaj   +1 more source

Association sarcoidose et cirrhose biliaire primitive: une nouvelle observation

PAMJ Clinical Medicine, 2020
La sarcoïdose peut être associée à différentes pathologies. L´association sarcoïdose et cirrhose biliaire primitive est rare. Ces deux pathologies sont caractérisées par la formation de granulomes hépatiques.
Fatima-Zahra Agharbi
doaj   +1 more source

Immune checkpoint blockade impairs immunosuppressive mechanisms of regulatory T cells in B-cell lymphoma

Translational Oncology, 2021
In malignant disease, CD4+Foxp3+ regulatory T cells (Tregs) hamper antitumor immune responses and may provide a target for immunotherapy. Although immune checkpoint blockade (ICB) has become an established therapy for several cancer entities including ...
Vera Bauer, Fatima Ahmetlić, Nadine Hömberg, Albert Geishauser, Martin Röcken, Ralph Mocikat   +5 more
doaj   +1 more source

Die immunologie van HIV

Koers : Bulletin for Christian Scholarship, 1990
Some characteristics of HIV, a retrovirus which is the causative agent of AIDS, and the immune system, are discussed in this paper to help one understand the mechanism and development of this devastating viral infection.
M. van der Walt
doaj   +1 more source

La réponse sérologique à l’immunisation contre la cowdriose constitue un indicateur effectif du degré de protection immunitaire

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1995
Les auteurs ont mis en évidence une corrélation significative chez des bouvillons croisés Frison entre la réponse sérologique à des vaccinations antérieures avec la souche Ball 3 de Cowdria ruminantium, et le développement de la protection immunitaire ...
J.A. Lawrence, K. Tjornehoj, A.P. Whiteland, P.T. Kafuwa   +3 more
doaj   +1 more source

CD4+ and CD8+ regulatory T cell characterization in the rat using a unique transgenic Foxp3-EGFP model

BMC Biology, 2023
Background Regulatory T cells (Treg) in diverse species include CD4+ and CD8+ T cells. In all species, CD8+ Treg have been only partially characterized and there is no rat model in which CD4+ and CD8+ FOXP3+ Treg are genetically tagged.
Séverine Ménoret, Laurent Tesson, Séverine Remy, Victor Gourain, Céline Sérazin, Claire Usal, Aude Guiffes, Vanessa Chenouard, Laure-Hélène Ouisse, Malika Gantier, Jean-Marie Heslan, Cynthia Fourgeux, Jeremie Poschmann, Carole Guillonneau, Ignacio Anegon   +14 more
doaj   +1 more source