Results 41 to 50 of about 163,088 (241)

Asymptomatic carriage of Streptococcus pyogenes among school children in Sana’a city, Yemen

BMC Research Notes, 2019
Objectives Streptococcus pyogenes is the most frequent cause of pharyngitis and skin infections in children. It is also the causative agent of dangerous immune-complications such as rheumatic fever and rheumatic heart disease which are common in Yemen ...
Arwa Mohammed Othman, Rowa Mohammed Assayaghi, Huda Zaid Al-Shami, Riyadh Saif-Ali   +3 more
doaj   +1 more source

Genome characterization and population genetic structure of the zoonotic pathogen, streptococcus canis [PDF]

, 2012
Background - Streptococcus canis is an important opportunistic pathogen of dogs and cats that can also infect a wide range of additional mammals including cows where it can cause mastitis. It is also an emerging human pathogen.
Zadoks Ruth N, Moroni Paolo, P. D. Pavinski Bitar, Michael J Stanhope, P. Lang, Lang, Ping, Ping Lang, Zadoks, Ruth N., Pavinski Bitar Paulina D, Werner, Brenda, Vincent P Richards, B. Werner, Richards, Vincent P, Lang Ping, Werner Brenda, Brenda Werner, Tikofsky Linda, Stanhope, Michael J, Ruth N Zadoks, Moroni, P., Tikofsky, L., Lefébure, Tristan, R. N. Zadoks, V. P. Richards, Zadoks, R.N., Lang, P., Werner, B., Lefébure Tristan, L. Tikofsky, P. Moroni, Lefébure, T., M. J. Stanhope, Tristan Lefébure, Stanhope Michael J, Linda Tikofsky, Stanhope, M.J., Tikofsky, Linda, Richards Vincent P, Paulina D Pavinski Bitar, Richards, V.P., Moroni, Paolo, T. Lefébure, Pavinski Bitar, Paulina D, Paolo Moroni, Pavinski Bitar, P.D.   +44 more
core   +1 more source

From meadows to milk to mucosa – adaptation of Streptococcus and Lactococcus species to their nutritional environments [PDF]

, 2012
Lactic acid bacteria (LAB) are indigenous to food-related habitats as well as associated with the mucosal surfaces of animals. The LAB family Streptococcaceae consists of the genera Lactococcus and Streptococcus.
Kok, Jan, Zeyniyev, Araz, Kuipers, Oscar P.,, Kok, Jan,, Zeyniyev, Araz,, Price, Claire E, Price, Claire E.,, Kuipers, Oscar P, Kuipers, Oscar P; id_orcid   +8 more
core   +2 more sources

Uji Aktivitas Anti bakteri Ekstrak Lidah Buaya (Aloe vera) terhadap Bakteri Pseudomonas aeruginosa dan Streptococcus pyogenes

Majalah Kedokteran Andalas, 2021
Lidah buaya merupakan family Liliaceae, yang diketahui sebagai tanaman alami untuk pengobatan serta mempunyai banyak manfaat, diantarannya anti inflamasi, anti bakteri, antikanker, antioksidan, antiulcer, antidiabetes. Tujuan: penelitian ini mencari tahu
dalila fakhira damanik, Monica -, Yuliani Mardiati Lubis, Meldawati -   +3 more
doaj   +1 more source

Two cases analysis of streptococcal toxin shock syndrome and necrotizing fasciitis caused by streptococcus pyogenes

生物医学转化, 2023
Objective To explore the therapeutic method of streptococcal toxin shock syndrome and necrotizing fasciitis caused by streptococcus pyogenes. Methods We retrospectively reviewed 2 cases of streptococcus pyogenes infection, summarize the treatment ...
Liu Xiaofeng, Zheng Yongqiang, Lin Liang, Lin Zhenyu, Zhang Jinshan   +4 more
doaj   +1 more source

Turner et al. Reply to "Emergence of the same successful clade among distinct populations of emm89 Streptococcus pyogenes in multiple geographic regions" [PDF]

, 2015
Peer ...
Holden, M.T., Jones, M, Sriskandan, S., David, Sophia, Lamagni, T., Game, L, Holden, Matthew T G, Jones, Michael D, Sophia David, Turner, C.E., Sriskandan, S, Shiranee Sriskandan, David, S, Efstratiou, A, Michael D. Jones, Holden, MT, Androulla Efstratiou, Efstratiou, A., David, S., Laurence Game, Turner, Claire E, Game, Laurence, Matthew T. G. Holden, Turner, CE, Jones, M.D., Claire E. Turner, Efstratiou, Androulla, Theresa Lamagni, Lamagni, Theresa, Game, L., Sriskandan, Shiranee, Lamagni, T   +31 more
core   +1 more source

Transduction of the Streptococcus pyogenes bacteriophage Φm46.1, carrying resistance genes mef(A) and tet(O), to other Streptococcus species

Frontiers in Microbiology, 2015
Фm46.1 — a Streptococcus pyogenes bacteriophage carrying mef(A) and tet(O), respectively encoding resistance to macrolides (M phenotype) and tetracycline — is widespread in S. pyogenes but has not been reported outside this species.
Eleonora eGiovanetti, Andrea eBrenciani, Gianluca eMorroni, Erika eTiberi, Sonia ePasquaroli, Marina eMingoia, Pietro Emanuele Varaldo   +6 more
doaj   +1 more source

Fragments of bacterial endoglycosidase S and immunoglobulin G reveal subdomains of each that contribute to deglycosylation [PDF]

, 2014
Endoglycosidase S (EndoS) is a glycoside-hydrolase secreted by the bacterium Streptococcus pyogenes. EndoS preferentially hydrolyzes the N-linked glycans from the Fc region of IgG during infection. This hydrolysis impedes Fc functionality and contributes
Yu, Xiaojie, Crispin, Max, Vesiljevic, Snezana, Pritchard, Laura K., Mattick, Susan, Scanlan, Christopher N., Baruah, Kavitha, Schnell, Jason R., Higgins, Matthew K., Krishna, Benjamin, Harvey, David J., Dixon, Emma V., Claridge, Jolyon K., Zitzmann, Nicole   +13 more
core   +1 more source

The Streptococcus pyogenes vaccine landscape

npj Vaccines, 2023
AbstractRecent efforts have re-invigorated the Streptococcus pyogenes (Group A Streptococcus) vaccine development field, though scientific, regulatory and commercial barriers persist, and the vaccine pipeline remains sparse. There is an ongoing need to accelerate all aspects of development to address the large global burden of disease caused by the ...
Donald R. Walkinshaw, Meghan E. E. Wright, Anne E. Mullin, Jean-Louis Excler, Jerome H. Kim, Andrew C. Steer   +5 more
openaire   +3 more sources

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source