Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Giovanni Ghielmetti"'
Autor:
Giovanni Ghielmetti, Tanya J. Kerr, Netanya Bernitz, Sinegugu K. Mhlophe, Elizma Streicher, Andre G. Loxton, Robin M. Warren, Michele A. Miller, Wynand J. Goosen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Animal tuberculosis significantly challenges global health, agriculture, and wildlife conservation efforts. Mycobacterial cultures are resource-intensive, time-consuming, and challenged by heterogeneous populations. In this study, we employe
Externí odkaz:
https://doaj.org/article/107a15af0c0941e7a1ac21cdff591806
Autor:
Lauren C. Martin, Michaela A. O’Hare, Giovanni Ghielmetti, David Twesigomwe, Tanya J. Kerr, Rachiel Gumbo, Peter E. Buss, Natasha Kitchin, Sian M. J. Hemmings, Michele A. Miller, Wynand J. Goosen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Hypervariable region sequencing of the 16S ribosomal RNA (rRNA) gene plays a critical role in microbial ecology by offering insights into bacterial communities within specific niches. While providing valuable genus-level information, its rel
Externí odkaz:
https://doaj.org/article/13bc7c5579e24f1ab45f91eec1d0aba1
Autor:
Wynand J. Goosen, Sashen Moodley, Giovanni Ghielmetti, Yumna Moosa, Thando Zulu, Theresa Smit, Leanie Kleynhans, Tanya J. Kerr, Elizabeth M. Streicher, Willem A. Hanekom, Robin M. Warren, Emily B. Wong, Michele A. Miller
Publikováno v:
One Health, Vol 18, Iss , Pp 100702- (2024)
This study investigated the presence of Mycobacterium bovis (M. bovis) DNA in archived human sputum samples previously collected from residents who reside adjacent to the M. bovis-endemic Hluhluwe-iMfolozi wildlife park, South Africa (SA). Sixty-eigh
Externí odkaz:
https://doaj.org/article/35868614c6894ac3a156d9b30c707af6
Autor:
Giovanni Ghielmetti, Johannes Loubser, Tanya J. Kerr, Tod Stuber, Tyler Thacker, Lauren C. Martin, Michaela A. O'Hare, Sinegugu K. Mhlophe, Abisola Okunola, Andre G. Loxton, Robin M. Warren, Mark H. Moseley, Michele A. Miller, Wynand J. Goosen
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Animal tuberculosis is a significant infectious disease affecting both livestock and wildlife populations worldwide. Effective disease surveillance and characterization of Mycobacterium bovis (M. bovis) strains are essential for understanding transmi
Externí odkaz:
https://doaj.org/article/035cd5620d664fca87da5559c4c3e971
Publikováno v:
Medical Mycology Case Reports, Vol 40, Iss , Pp 58-60 (2023)
Dermatophytosis is an important zoonotic disease in pet rabbits. While common clinical signs of dermatophytosis can occur, rabbits can also be asymptomatically infected. This case report describes a rabbit from Switzerland, with a focal alopecic area
Externí odkaz:
https://doaj.org/article/b4a0907157284f07a44859208558a7c9
Autor:
Simone Scherrer, Sarah Schmitt, Fenja Rademacher, Peter Kuhnert, Giovanni Ghielmetti, Sophie Peterhans, Roger Stephan
Publikováno v:
MicrobiologyOpen, Vol 12, Iss 3, Pp n/a-n/a (2023)
Abstract Glaesserella parasuis, Mycoplasma hyorhinis, and Mycoplasma hyosynoviae are important porcine pathogens responsible for polyserositis, polyarthritis, meningitis, pneumonia, and septicemia causing significant economic losses in the swine indu
Externí odkaz:
https://doaj.org/article/4df64e9c8ae7466da68f91118eeb9cd1
Autor:
Giovanni Ghielmetti, Anne M. Kupca, Matthias Hanczaruk, Ute Friedel, Hubert Weinberger, Sandra Revilla-Fernández, Erwin Hofer, Julia M. Riehm, Roger Stephan, Walter Glawischnig
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 8, Pp 2025-2032 (2021)
Infections with Mycobacterium microti, a member of the M. tuberculosis complex, have been increasingly reported in humans and in domestic and free-ranging wild animals. At postmortem examination, infected animals may display histopathologic lesions i
Externí odkaz:
https://doaj.org/article/14ae1e412a0a4f558ff3466111278d7c
Autor:
Anna Dötsch, Dick Van Soolingen, Miriam Reinhard, Michaela Zwyer, Giovanni Ghielmetti, Cengiz Çavusoglu, Erika Scaltriti, Sebastien Gagneux, Maria Lodovica Pacciarini, Daniela Brites
Publikováno v:
Open Research Europe, Vol 1 (2021)
Background The bacteria that compose the Mycobacterium tuberculosis complex (MTBC) cause tuberculosis (TB) in humans and in different animals, including livestock. Much progress has been made in understanding the population structure of the human-ada
Externí odkaz:
https://doaj.org/article/4cdbaee743824621a43aad31c1fd3e6e
Autor:
Giovanni Ghielmetti, Patricia Landolt, Ute Friedel, Marina Morach, Sonja Hartnack, Roger Stephan, Sarah Schmitt
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
The interferon-γ assay has been used worldwide as an ancillary test for the diagnosis of bovine tuberculosis (bTB). This study aimed to describe, based on the bTB-free status in Switzerland, the difference of applying a more stringent cutoff point o
Externí odkaz:
https://doaj.org/article/05e6345ccdb34665beff3482df4117b9
Autor:
Sophie Peterhans, Patricia Landolt, Ute Friedel, Francisca Oberhänsli, Matthias Dennler, Barbara Willi, Mirjam Senn, Sandro Hinden, Karin Kull, Anja Kipar, Roger Stephan, Giovanni Ghielmetti
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
Public interest in animal tuberculosis is mainly focused on prevention and eradication of bovine tuberculosis in cattle and wildlife. In cattle, immunodiagnostic tests such as the tuberculin skin test or the interferon gamma (IFN-γ) assay have been
Externí odkaz:
https://doaj.org/article/73cf7520891e4cf487b5835f74ab4473