Results 51 to 60 of about 20,940 (258)

Determination of the species among mitis group of genus Streptococus using a molecular identification key [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2012
We analyzed the gene order conservation among the species of genus Streptococcus and based on this we developed a molecular identification key. The identification key was not made up based on the genes’ amino acid or nucleotide sequences but on the ...
Kanjo Ištvan L.
doaj   +1 more source

Variation at the capsule locus, cps, of mistyped and non-typable Streptococcus pneumoniae isolates [PDF]

, 2012
The capsule polysaccharide locus (cps) is the site of the capsule biosynthesis gene cluster in encapsulated Streptococcus pneumoniae. A set of pneumococcal samples and non-pneumococcal streptococci from Denmark, the Gambia, the Netherlands, Thailand, the
Antonio, M, Bentley, SD, Bootsma, HJ, Gould, KA, Hanage, WP, Hermans, PW, Hinds, J, Lambertsen, L, O'Brien, KL, Salter, SJ, Turner, P   +10 more
core   +1 more source

Re-evaluation of boundaries of Streptococcus mitis and Streptococcus oralis and demonstration of multiple later synonyms of Streptococcus mitis, Streptococcus oralis and Streptococcus thalassemiae: description of Streptococcus mitis subsp. carlssonii subsp. nov. and emended description of Streptococcus mitis

International Journal of Systematic and Evolutionary Microbiology
The commensal species Streptococcus mitis and Streptococcus oralis are genetically diverse to a degree that challenges traditional definitions of species. This causes automatic identification based on DNA sequences or cellular extract profiles problematic.
Mogens Kilian, Hans-Christian Slotved, Kurt Fuursted, Adonis D’Mello, Hervé Tettelin   +4 more
openaire   +2 more sources

EXPERIMENTAL ARTHRITIS IN THE RABBIT, PRODUCED WITH STREPTOCOCCUS MITIS [PDF]

Journal of Experimental Medicine, 1914
1. We have produced arthritis in 50 per cent. of the rabbits injected with Streptococcus mitis. 2. The character of the arthritis is identical with that produced by Micrococcus rheumaticus. 3. The exudate in and about the joints partakes of the same nature as that caused by Streptococcus rheumaticus.
William Thalhimer, M. A. Rothschild
openaire   +3 more sources

Protoplast formation and localization of enzymes in Streptococcus mitis [PDF]

Infection and Immunity, 1983
Cells of Streptococcus mitis ATCC 903 were converted to stable protoplasts by the cell wall-degrading M-1 enzyme of the mutanolysin complex isolated from Streptomyces globisporus. Over 90% of total glucokinase (EC 2.7.1.2), aminopeptidase (EC 3.4.11.1), and dextranglucosidase (EC 3.2.1.70) was recovered in the cytoplasmic fraction, whereas over 20% of ...
L Linder, G D Shockman, C Andersson, M L Sund   +3 more
openaire   +2 more sources

Characterization of Streptococcus gordonii prophage PH15: complete genome sequence and functional analysis of phage-encoded integrase and endolysin [PDF]

, 2008
Streptococcus gordonii OMZ1039, isolated from supragingival dental plaque, was found to harbour a prophage, PH15, whose excision could be induced by mitomycin treatment. Phage PH15 belongs to the Siphoviridae.
van der Ploeg, J R
core   +1 more source

Disease isolates of Streptococcus pseudopneumoniae and non-typeable S. pneumoniae presumptively identified as atypical S. pneumoniae in Spain [PDF]

, 2016
We aimed to obtain insights on the nature of a collection of isolates presumptively identified as atypical Streptococcus pneumoniae recovered from invasive and non-invasive infections in Spain.
Ardanuy Tisaire, María Carmen, Domenech Pena, Arnau, Fenoll, Asunción, Lencastre, H. de, Liñares Louzao, Josefina, Rolo, Dora, Sa-Leao, R., Simoes, A.   +7 more
core   +1 more source

Description of Streptococcus thalassemiae sp. nov., a Bacterium Isolated from Human Blood

International Journal of Microbiology, 2023
Blood is a precious biological liquid that is normally sterile. Therefore, bacteria in the bloodstream are shown a priori anomaly. A blood culture is systematically performed to diagnose the cause of the bacteremia.
Fatou Samba Diouf, Mamadou Beye, Mapenda Gaye, Babacar Mbaye, Stephane Alibar, Mariema Sarr, Gregory Dubourg, Jean-Christophe Lagier, Cheikh Sokhna, Florence Fenollar, Pierre-Edouard Fournier, Cheikh Ibrahima Lo   +11 more
doaj   +1 more source

Biofilm-stimulated epithelium modulates the inflammatory responses in co-cultured immune cells [PDF]

, 2019
The gingival epithelium is a physical and immunological barrier to the microbiota of the oral cavity, which interact through soluble mediators with the immune cells that patrol the tissue at the gingival epithelium.
Bradshaw, David, Brown, Jason L., Butcher, John, Culshaw, Shauna, Delaney, Chris, Johnston, William, Khan, Shaz, Rajendran, Ranjith, Ramage, Gordon   +8 more
core   +4 more sources

The microbiome in cancer

iMeta, EarlyView.
This comprehensive review elucidates the transformative role of the human microbiome in cancer biology, revealing innovative mechanistic insights into the intricate tumor–microbe interactions across diverse organ systems. This work highlights the clinical and translational value of novel microbiome‐based biomarkers for early detection, prognosis, and ...
Anqi Lin, Minying Xiong, Aimin Jiang, Lihaoyun Huang, Hank Z. H. Wong, Suyin Feng, Chunyan Zhang, Yu Li, Li Chen, Hao Chi, Pengpeng Zhang, Bicheng Ye, Hengguo Zhang, Nan Zhang, Lingxuan Zhu, Weiming Mou, Junyi Shen, Kailai Li, Wentao Xu, Haoxuan Ying, Cangang Zhang, Dongqiang Zeng, Jindong Xie, Xinpei Deng, Qi Wang, Jianying Xu, Wenjie Shi, Chang Qi, Chunrun Qu, Xufeng Huang, András Hajdu, Chaoqun Li, Changmin Peng, Xuanye Cao, Guangsheng Pei, Lin Zhang, Yujia Huo, Jiabao Xu, Antonino Glaviano, Attila Gábor Szöllősi, Sicheng Bian, Zhengrui Li, Hailin Tang, Bufu Tang, Zaoqu Liu, Jian Zhang, Kai Miao, Quan Cheng, Ting Wei, Shuofeng Yuan, Peng Luo   +50 more
wiley   +1 more source