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Akademický článek

Visualization of anatomical structures in the carpal region of the horse using cone beam computed tomography in comparison with conventional multidetector computed tomography

Autor: M. Hagenbach, J. Bierau, A. M. Cruz, C. Koch, G. Manso-Díaz, K. Büttner, C. Staszyk, M. Röcken

Publikováno v: Frontiers in Veterinary Science, Vol 11 (2024)

IntroductionIn the diagnostics of orthopedic diseases in the horse, diagnostic imaging often plays a decisive role. Cone beam computed tomography (CBCT) imaging is used in both human and small animal medicine and becoming increasingly popular. To see

Externí odkaz: https://doaj.org/article/1c99f0efdce74d47bdcc191085914b6a

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Akademický článek

Cytomegalovirus inhibitors of programmed cell death restrict antigen cross-presentation in the priming of antiviral CD8 T cells.

Autor: Stefan Ebert, Verena Böhm, Julia K Büttner, Wolfram Brune, Melanie M Brinkmann, Rafaela Holtappels, Matthias J Reddehase, Niels A W Lemmermann

Publikováno v: PLoS Pathogens, Vol 20, Iss 8, p e1012173 (2024)

CD8 T cells are the predominant effector cells of adaptive immunity in preventing cytomegalovirus (CMV) multiple-organ disease caused by cytopathogenic tissue infection. The mechanism by which CMV-specific, naïve CD8 T cells become primed and clonal

Externí odkaz: https://doaj.org/article/1200ce28502447d2809beede76445e04

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Akademický článek

Modulation of cytomegalovirus immune evasion identifies direct antigen presentation as the predominant mode of CD8 T-cell priming during immune reconstitution after hematopoietic cell transplantation

Autor: Rafaela Holtappels, Julia K. Büttner, Kirsten Freitag, Matthias J. Reddehase, Niels A. Lemmermann

Publikováno v: Frontiers in Immunology, Vol 15 (2024)

Cytomegalovirus (CMV) infection is the most critical infectious complication in recipients of hematopoietic cell transplantation (HCT) in the period between a therapeutic hematoablative treatment and the hematopoietic reconstitution of the immune sys

Externí odkaz: https://doaj.org/article/c6a9e7e2512046fc8ea54b9f03241739

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Akademický článek

Are biters sick? Health status of tail biters in comparison to control pigs

Autor: I. Czycholl, K. Büttner, D. Becker, C. Schwennen, W. Baumgärtner, W. Otten, M. Wendt, C. Puff, J. Krieter

Publikováno v: Porcine Health Management, Vol 9, Iss 1, Pp 1-18 (2023)

Abstract Background Tail biting is a multifactorial problem. As the health status is one of the factors commonly linked to tail biting, this study focuses on the health of identified biters. 30 (obsessive) biters are compared to 30 control animals by

Externí odkaz: https://doaj.org/article/b6ce46912e594310bc27a25efff483a4

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Akademický článek

Direct antigen presentation is the canonical pathway of cytomegalovirus CD8 T-cell priming regulated by balanced immune evasion ensuring a strong antiviral response

Autor: Julia K. Büttner, Sara Becker, Annette Fink, Melanie M. Brinkmann, Rafaela Holtappels, Matthias J. Reddehase, Niels A. Lemmermann

Publikováno v: Frontiers in Immunology, Vol 14 (2023)

CD8 T cells are important antiviral effectors in the adaptive immune response to cytomegaloviruses (CMV). Naïve CD8 T cells can be primed by professional antigen-presenting cells (pAPCs) alternatively by “direct antigen presentation” or “antig

Externí odkaz: https://doaj.org/article/79934bb9fe914af98a35679105d46474

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Akademický článek

Social network analysis in pigs: impacts of significant dyads on general network and centrality parameters

Autor: K. Büttner, I. Czycholl, K. Mees, J. Krieter

Publikováno v: Animal, Vol 14, Iss 2, Pp 368-378 (2020)

In general, one animal is considered dominant over another animal if it has won more fights than its opponent. Whether this difference in won and lost fights is significant is neglected in most studies. Thus, the present study evaluates the impact of

Externí odkaz: https://doaj.org/article/2524bed6021449209b8dd99876c68aab

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