Results 41 to 50 of about 829,176 (345)

Streptococcal group B integrative and mobilizable element IMESag-rpsI encodes a functional relaxase involved in its transfer [PDF]

Open Biology, 2016
Streptococcus agalactiae or Group B Streptococcus (GBS) are opportunistic bacteria that can cause lethal sepsis in children and immuno-compromised patients.
Fabian Lorenzo-Diaz, Cris Fernández-Lopez, Pierre-Emmanuel Douarre, Adrian Baez-Ortega, Carlos Flores, Philippe Glaser, Manuel Espinosa   +6 more
doaj   +1 more source

SMC is recruited to oriC by ParB and promotes chromosome segregation in Streptococcus pneumoniae [PDF]

, 2011
Segregation of replicated chromosomes is an essential process in all organisms. How bacteria, such as the oval-shaped human pathogen Streptococcus pneumoniae, efficiently segregate their chromosomes is poorly understood.
Avery, Baerends, Bloom, Bouthier de la Tour, Britton, Dagkessamanskaia, Danilova, Eberhardt, Errington, Fadda, Ferrandiz, Fogel, Gasc, Gerdes, Glaser, Graumann, Gruber, Guthlein, Halfmann, Hendriksen, Hoskins, Hudson, Hui, Ireton, Jun, Jun, Katayama, Kloosterman, Kornberg, Lanie, Leenhouts, Lin, Lindow, Livny, Lynch, Martin, Mascarenhas, Mitchell, Moriya, Mott, Murray, Nasmyth, O'Brien, Onn, Ptacin, Reyes-Lamothe, Ringgaard, Salje, Sambrook, Schofield, Scholefield, Sebert, Soppa, Sullivan, Terzaghi, Thanbichler, Toro, van der Poll, Weiser, Yu, Zakrzewska-Czerwinska, Zhao   +61 more
core   +5 more sources

IMMUNOGENICITY OF THE EXPERIMENTAL ASSOCIATED VACCINE AGAINST MASTITIS IN COWS

Ветеринарная патология, 2022
Currently, mastitis of infectious etiology remains a significant problem for dairy farming, which are widespread and cause enormous economic damage. The frequency of occurrence of mastitis by months during the year varies from 1.9 to 7.7 %.
E. V. Remizova, M. N. Loshchinin, A. V. Gorbatov, L. K. Semina, Z. A. Skulyabina, N. A. Sokolova, N. N. Avduevskaya, H. S. Gorbatova   +7 more
doaj   +1 more source

SpxA1 and SpxA2 act coordinately to fine-tune stress responses and virulence in Streptococcus pyogenes [PDF]

, 2017
SpxA is a unique transcriptional regulator highly conserved among members of the phylum Firmicutes that binds RNA polymerase and can act as an antiactivator. Why some Firmicutes members have two highly similar SpxA paralogs is not understood.
Gary C. Port, Larry S. McDaniel, Michael G. Caparon, Paul R. Tumminello, Zachary T. Cusumano   +4 more
core   +4 more sources

Ceftaroline activity on certain respiratory tract and wound infection agents at the minimum inhibitory concentration level

Journal of Infection in Developing Countries, 2015
Introduction: The aim of this study was to investigate the effectiveness of ceftaroline against agents frequently isolated from respiratory tract and wound infections. Methodology: The study included a total of 250 strains isolated from various clinical
Keramettin Yanik, Emin Guluzade, Kemal Bilgin, Adil Karadag, Cafer Eroglu, Asuman Birinci, Murat Gunaydin   +6 more
doaj   +1 more source

Phenotypic differentiation of Streptococcus intermedius, Streptococcus constellatus, and Streptococcus anginosus strains within the "Streptococcus milleri group" [PDF]

Journal of Clinical Microbiology, 1990
A biochemical scheme was developed by which strains of Streptococcus constellatus, Streptococcus intermedius, and Streptococcus anginosus can reliably be distinguished from within the "Streptococcus milleri group." Strains identified as S. intermedius were differentiated by the ability to produce detectable levels of alpha-glucosidase, beta ...
R A, Whiley, H, Fraser, J M, Hardie, D, Beighton   +3 more
openaire   +2 more sources

Polymicrobial oral biofilm models: simplifying the complex [PDF]

, 2019
Over the past century, numerous studies have used oral biofilm models to investigate growth kinetics, biofilm formation, structure and composition, antimicrobial susceptibility and host–pathogen interactions.
Appelbaum, Black, Bradshaw, Bryn Short, Ceri, Christopher Delaney, Darveau, Fitzgerald, Gibbons, Gordon Ramage, Hamilton, Jason L. Brown, John Butcher, Lie, Loesche, Loesche, Marcello Riggio, Mark C. Butcher, Marsh, Marsh, McKee, Miller, Orstavik, Pratten, Russell, Shauna Culshaw, Sudo, Sudo, Tracy Young, William Johnston   +29 more
core   +3 more sources

Aerobic Bacteria and Antibiotic Sensitivity on Odontectomy Wound in RSUD Arifin Achmad Riau [PDF]

International Journal of Scientific Research in Dental and Medical Sciences, 2022
Background and aim: The impacted tooth is defined as a condition where the tooth fails to erupt into the dental arch. It could be extracted with a procedure called odontectomy.
Rita Endriani, Elita Rafni, Agung Prakoso, Farhan Hadi, Vezi Dwideta, Azzahra Alni   +5 more
doaj   +1 more source

Pilus distribution among lineages of group b streptococcus: an evolutionary and clinical perspective [PDF]

, 2014
<b>Background</b><p></p> Group B Streptococcus (GBS) is an opportunistic pathogen in both humans and bovines. Epidemiological and phylogenetic analyses have found strains belonging to certain phylogenetic lineages to be more ...
Davies, H Dele, Lacher, David W, Manning, Shannon D, Singh, Pallavi, Springman, Amber Cody, Waymire, Emily A, Wengert, Samantha L, Zadoks, Ruth N   +7 more
core   +1 more source

Polyamine transporter potABCD is required for virulence of encapsulated but not nonencapsulated Streptococcus pneumoniae

PLoS ONE, 2017
Streptococcus pneumoniae is commonly found in the human nasopharynx and is the causative agent of multiple diseases. Since invasive pneumococcal infections are associated with encapsulated pneumococci, the capsular polysaccharide is the target of ...
Haley R Pipkins, J. Bradshaw, Lance Keller, E. Swiatlo, L. McDaniel   +4 more
semanticscholar   +1 more source