Results 41 to 50 of about 16,693 (176)

Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and polymerase chain reaction for differentiation of Prevotella intermedia and Prevotella nigrescens

, 1999
Isolates previously thought to be Prevotella intermedia have been shown to be a closely related species now known as Prevotella nigrescens. The purpose of this study was to determine the efficacy of sodium dodecyl sulfate-polyacrylamide gel ...
Whitt, Jason, Bae, Kwang-Shik, Xia, Tian, David, Larry L, Baumgartner, J. Craig   +4 more
core   +1 more source

Antibacterial, Antiparasitic, and Cytotoxic Activities of Chemical Characterized Essential Oil of Chrysopogon zizanioides Roots

Pharmaceuticals, 2022
This study aimed to investigate the chemical composition as well as the antibacterial, antiparasitic, and cytotoxic potentialities of the Brazilian Chrysopogon zizanioides root essential oil (CZ-EO) In addition, CZ-EO cytotoxicity to LLCMK2 adherent ...
Thaís A. S. Oliveira, Tatiana M. Vieira, Viviane R. Esperandim, Carlos H. G. Martins, Lizandra G. Magalhães, Mayker L. D. Miranda, Antônio E. M. Crotti   +6 more
doaj   +1 more source

Prevotella intermedia and Prevotella nigrescens serotypes, ribotypes and binding characteristics [PDF]

, 2017
type strains and 62 clinical isolates of Prevotella intermedia and Prevotella nigrescens were typed with the use of genomic DNA fingerprints and rRNA gene probes.
Dahlén, Gunnar G., Gmür, Rudolf, Johnson, Jolene R.   +2 more
core  

16S rRNA sequence trace data for the isolates Prevotella denticola HJX050 and Prevotella nigrescens HJX046, showing comparison sequence data for heterogeneous clones and direct sequencing with single ambiguous bases (A) or continuous ambiguous bases (B).

, 2015
Prevotella nigrescens HJX046 clone A had a deletion at nucleotide position 229.
Xinyu Miao (526398), Meng Xu (62933), Gang Chen (107840), Xingwen Wu (759084), Wenhong Zhang (207387), Liying Yu (759085), Yi Xie (12835), Jiazhen Chen (207371), Junlin He (426274)   +8 more
core   +1 more source

Study on the hemolysin from Prevotella intermedia and Prevotella nigrescens [PDF]

P(論文)Hemolysin genes of Prevotella intermedia that have been reported were not detected by PCR in many strains of P. intermedia and Prevotella nigrescens.
26652, 岡本, 公彰, 26654, 26653, 鎌口, 有秀, 馬場, 久衛, 26655, 中村, 麗子   +7 more
core   +1 more source

Prevalence of periodontal bacteria in saliva of Kuwaiti children at different age groups

Journal of Infection and Public Health, 2010
Summary: Aggregatibacter (formerly Actinobacillus) actinomycetemcomitans, Tannerella forsythensis and Porphyromonas gingivalis and to a lesser extent Prevotella intermedia and Prevotella nigrescens, are Gram-negative species that are associated with ...
Vincent O. Rotimi, Nathanael O. Salako, Mary Divia, Linda Asfour, Eija Kononen   +4 more
doaj   +1 more source

Comparative In Vitro Resistance of Human Periodontal Bacterial Pathogens to Tinidazole and Four Other Antibiotics

Antibiotics, 2020
The in vitro resistance of selected red/orange complex periodontal pathogens to tinidazole was compared with four other antibiotics. Subgingival biofilm samples from 88 adults with severe periodontitis were anaerobically incubated on enriched Brucella ...
Thomas E. Rams, Jacqueline D. Sautter, Arie J. van Winkelhoff   +2 more
doaj   +1 more source

Interactions of clinical isolates of Prevotella intermedia and Prevotella nigrescens with Porphyromonas gingivalis in biofilm formation.

, 2013
Prevotella intermedia e Prevotella nigrescens são espécies comumente associadas Porphyromonas gingivalis. os objetivos foram verificar a co-agregação entre cepas de P. intermedia, P. nigrescens e P. gingivalis; quantificar a biomassa, avaliar a proporção
Barbosa, Graziela Murta, Graziela Murta Barbosa   +1 more
core   +1 more source

Antibiofilm activity of Prevotella species from the cystic fibrosis lung microbiota against Pseudomonas aeruginosa

Biofilm
It is increasingly recognized that interspecies interactions may modulate the pathogenicity of Pseudomonas aeruginosa during chronic lung infections. Nevertheless, while the interaction between P. aeruginosa and pathogenic microorganisms co-infecting the
Lucia Grassi, Kyle L. Asfahl, Sara Van den Bossche, Ine Maenhout, Andrea Sass, Yannick Vande Weygaerde, Eva Van Braeckel, Bruno Verhasselt, Jerina Boelens, Michael M. Tunney, Ajai A. Dandekar, Tom Coenye, Aurélie Crabbé   +12 more
doaj   +1 more source

Serum IgG titers to periodontal pathogens predict 3-month outcome in ischemic stroke patients.

PLoS ONE, 2020
Several cohort studies have shown that periodontal disease is associated with an increased risk for stroke. However, it remains unclear whether serum antibody titers for a specific periodontal pathogen are associated with outcome after ischemic stroke ...
Shiro Aoki, Naohisa Hosomi, Hiromi Nishi, Masahiro Nakamori, Tomohisa Nezu, Yuji Shiga, Naoto Kinoshita, Hiroki Ueno, Kenichi Ishikawa, Eiji Imamura, Tomoaki Shintani, Hiroki Ohge, Hiroyuki Kawaguchi, Hidemi Kurihara, Hirofumi Maruyama   +14 more
doaj   +1 more source