Results 111 to 120 of about 568,464 (247)

Optimizing ISO standard microbiological techniques for isolating Campylobacter from poultry samples amidst challenges from extended spectrum beta lactamase producing Escherichia coli.

PLoS ONE
Isolation of zoonotic Campylobacter species has been standardized through the ISO 10272:2017 protocol. However, application of the protocol in a LMIC country failed to isolate Campylobacter due to extended-spectrum beta-lactamase (ESBL) producing ...
Keya Ghosh, Tahia Ahmed Logno, Tridip Das, Pangkaj Kumar Dhar, Damer Blake, Guillaume Fournie, Fiona Tomley, Richard A Stabler, Burhan Lehri, Paritosh Kumar Biswas   +9 more
doaj   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Localized Periodontitis in Young Individuals: Aggregatibacter JP2 Clone, Immunological Dysfunctions and Other Stories

Journal of Periodontal Research, EarlyView.
This review describes the features of grade C molar‐incisor pattern periodontitis and discusses the role of A. actinomycetemcomitans in its pathogenesis and why molars and incisors are preferably affected. Possible future studies on this aggressive disease in primary and permanent dentition and emerging omics techniques for diagnosis and management are
Luigi Nibali, Meaad M. Alamri, Manuela Maria Viana Miguel, Luciana Shaddox   +3 more
wiley   +1 more source

Genotypes and antibiotic resistances of Campylobacter jejuni and Campylobacter coli from domestic and travel-associated human cases [PDF]

, 2012
Multilocus sequence typing (MLST) extended with flaB typing of 425 Campylobacter jejuni isolates and 42 Campylobacter coli isolates revealed quite a low overlap between human isolates from travel-associated and domestic cases in Switzerland.
Niederer, L, Büttner, Sabina, Kuhnert, P, Hächler, Herbert, Korczak, Bozena M., Korczak, B, Niederer, Lilian, Kuhnert, Peter, Peter Kuhnert, Bożena M. Korczak, Herbert Hächler, Ralph Egger, Sabina Büttner, Egger, T, Egger, Ralph, Hächler, H, Lilian Niederer, Büttner, S, Niederer L, Egger R, Korczak BM, Hächler H, Kuhnert P, Büttner S   +23 more
core   +2 more sources

Periodontitis and Inflammatory Bowel Diseases: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This review aims to provide a conceptual framework for understanding the mechanistic interplay between periodontitis and IBD, with a particular emphasis on the microbial and immunological crosstalk linking the oral cavity and the gastrointestinal tract.
Ana Paula V. Colombo, Adriana M. de Oliveira, Nobuhiko Kamada, Sho Kitamoto   +3 more
wiley   +1 more source

Occurrence of infections in dogs receiving ciclosporin in a single‐centre UK referral population

Journal of Small Animal Practice, EarlyView.
Objectives The study aimed (a) to describe the occurrence and nature of new infections in dogs receiving oral ciclosporin and (b) to identify any risk factors associated with the development of a new infection whilst receiving ciclosporin. Materials and Methods In this retrospective cohort study, medical records of dogs presented to a private UK ...
S. Dormon, J. Walker, G. Gallow, L. Goonan, T. Sparks, A. Paul   +5 more
wiley   +1 more source

The Effect of Nacl on Campylobacter Jejuni/Coli [PDF]

Acta Veterinaria Scandinavica, 1981
The growth of 2 strains of Campylobacter jejuni/coli was investigated in 0–2.0 % NaCl in Brucella broth at 35° G and 30° C. Both strains tolerated more NaCl in the growth medium at 35° C than at 30° C. 2 % NaCl was bacteriocidic at both temperatures. The strains also grew in the medium without added NaCl. At 35° C, low concentrations of NaCl stimulated
openaire   +2 more sources

Full‐length coding sequence analysis of the voltage‐gated sodium channel and acetylcholinesterase genes reveals target‐site mutations and acetylcholinesterase gene duplication in housefly (Musca domestica) populations in Japanese livestock barns

Medical and Veterinary Entomology, EarlyView.
We simultaneously analysed insecticide resistance mutations in VGSC and AChE using NGS and hybridization probe capture in houseflies collected from livestock facilities for the first time. Resistance mutations in both VGSC and AChE were detected in most wild populations, suggesting widespread distribution of resistance genes.
Mikie Nakagawa, Kentaro Itokawa, Nozomi Uemura, Yasuhiro Tomioka, Tsutomu Tanikawa, Kyo Itoyama, Shinji Kasai, Osamu Komagata   +7 more
wiley   +1 more source

Antibiotic resistance and molecular typing of Campylobacter spp. from diarrheal patients in Baoshan District of Shanghai， 2019‒2022

Shanghai yufang yixue
ObjectiveTo analyze the drug resistance and the molecular typing characteristics through pulsed field gel electrophoresis (PFGE) of Campylobacter spp. isolated from patients with infectious diarrhea in Baoshan District of Shanghai, and to provide a basis
NIU Na, CUI Shiyong, SHEN Junqing, ZHANG Xu, JIN Min, TANG Xiaode   +5 more
doaj   +1 more source

Novel and emerging antimicrobial strategies in the management of oral infections

Periodontology 2000, EarlyView.
Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley   +1 more source