Results 131 to 140 of about 22,695,467 (240)

A Seroepidemiological Study on S. pyogenes in Ecuador

Journal of the Japanese Association for Infectious Diseases, 1984
MORITA, Morihiro, SHOJI, Kiku, YAMAWAKI, Tokumi, SAITO, Shihoko, MOTEGI, Takeo, YAMANE, Nobuhisa, ISHIDA, Nakao   +6 more
openaire   +3 more sources

Computed tomographic characterisation and surgical management of a caudal mediastinal paraoesophageal abscess with associated pneumonia in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 8‐year‐old, entire, male German shorthaired pointer presented with acute respiratory distress, pyrexia and coughing following a period of boarding. Thoracic radiographs identified a caudal mediastinal mass effect with severe multilobar bronchopneumonia.
Yi Gu, Kyle L. Granger Jr., Alyson Frederick, Laura Roy‐Eitner, Stephanie Kline   +4 more
wiley   +1 more source

Disruption of IL-17-mediated immunosurveillance in the respiratory mucosa results in invasive Streptococcus pyogenes infection

Frontiers in Immunology
IntroductionStreptococcus pyogenes is a Gram-positive pathogen that causes a significant global burden of skin pyoderma and pharyngitis. In some cases, infection can lead to severe invasive streptococcal diseases.
Jamie-Lee Mills, Ailin Lepletier, Victoria Ozberk, Jessica Dooley, Jacqualine Kaden, Ainslie Calcutt, Yongbao Huo, Allan Hicks, Ali Zaid, Michael F. Good, Manisha Pandey   +10 more
doaj   +1 more source

A Lambda Red Recombinase‐Assisted CRISPR/Cas9 System for Efficient and Precise Genome Editing in Agrobacterium tumefaciens

Plant Biotechnology Journal, Volume 24, Issue 11, Page 6010-6027, November 2026.
ABSTRACT Agrobacterium tumefaciens is a powerful delivery tool for plant genetic transformation and a pivotal platform for agricultural biotechnology. However, laboratory strains of Agrobacterium have remained genetically unoptimized for decades, with genome engineering hindered by inefficient, endogenous homologous recombination systems.
Minmin Zheng, Rui Liu, Wei‐Chang Huang, Zuren Li, Kai Hua   +4 more
wiley   +1 more source

From Dysbiosis to Disease: How Vaginal Microbiota Shape Group B Streptococcus Pathogenesis

ChemBioChem, Volume 27, Issue 20, 28 October 2026.
Lactobacillus crispatus plays a critical role in the vaginal microbiome. Limiting glucose shifts metabolism toward HMO consumption and amino acid metabolism. These actions enable alkali production and competition. Homeostasis, characterized by dense Lactobacilli colonization and suppression of pathogens, provides resistance to dysbiosis.
Julie A. Talbert, Steven D. Townsend
wiley   +1 more source

Imaging of S. pyogenes with a stably integrated lux operon over a time course.

, 2013
Mice (n=6) intranasally inoculated with S. pyogenes (H347::lux) were imaged over five days (A, three representative mice shown for each time point) to demonstrate anatomical localisation.
Claire E. Turner (130239), Siouxsie Wiles (7101), Shiranee Sriskandan (16154), Faraz M. Alam (407287), Colin Bateman (487511)   +4 more
core   +1 more source

СТРЕПТОКОКОВА (S. PYOGENES + S. PNEUMONIAE) ІНФЕКЦІЯ У ДИТИНИ 12 РОКІВ

Інфекційні хвороби
Представлено клінічний випадок скарлатини середньотяжкого ступеня у 12-річного хлопчика з виявленням Streptococcus pneumoniae у мазку із ротоглотки. Захворювання розвилося після контакту з хворим на скарлатину та проявлялося типовими клінічними симптомами: гарячкою, тонзилітом, дрібноточковим екзантемним висипом із симптомом Пастіа, «малиновим» язиком ...
openaire   +1 more source

Streptolysin S is required for Streptococcus pyogenes nasopharyngeal and skin infection in HLA-transgenic mice.

Streptococcus pyogenes is a human-specific pathogen that commonly colonizes the upper respiratory tract and skin, causing a wide variety of diseases ranging from pharyngitis to necrotizing fasciitis and toxic shock syndrome. S.
Jacklyn R Hurst, Katherine J Kasper, Blake A Shannon, Ronald S Flannagan, Stephen W Tuffs, Heather C Craig, Aanchal Rishi, David E Heinrichs, John K McCormick   +8 more
core   +1 more source

Antibiofilm activity and phytochemical compounds of Selaginella plana extract against human pathogenic microorganisms

Notulae Scientia Biologicae
Selaginella plana (Desv.) Heiron, traditionally used in Indonesia, is known for its efficacy in treating infections in open wounds. Untreated wounds can lead to infections, cellulitis, sepsis, and biofilm formation, all of which may delay the wound ...
Juen Carla Warella, Khairunnida Rahma, Dominggus Rumahlatu, Johan Bruyif Bension   +3 more
doaj   +1 more source

Brachychiton rupestris (T.Mitch. ex Lindl.) K. Schum. Extracts Inhibit the Growth of Streptococcus pyogenes

, 2019
Introduction: Streptococcus pyogenes is a gram positive pathogenic bacterium which causes a variety of diseases including streptococcal pharyngitis, impetigo and rheumatic heart disease. Many Brachychiton spp.
Cock, Ian Edwin, Chikowe, Getmore, Mpala, Lindiwe   +2 more
core   +1 more source