The invention provides proteins from group B streptococcus ( Streptococcus agalactiae ) and group A streptococcus ( Streptococcus pyogenes ), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show that the proteins are useful antigens for vaccines, immunogenic...
(a) Serological properties: Lancefield groups (originally, A to W). (b) Hemolytic patterns: complete hemolysis (beta), incomplete hemolysis (alpha), and no hemolysis (gamma). (c) Biochemical properties. From a practical point of view, streptococci can be divided it two groups: – β-hemolyt...
Presents a letter to the editor about group B streptococcus (Streptococcus agalactiae) meningitis in a diabetic adult. A Kamaratos,S Kokkoris,A Tzanakari,... - 《Acta Diabetologica》 被引量: 0发表: 2005年 Vaginal colonization with group B Streptococcus (Streptococcus agalactiae) and peritonitis...
Group B Streptococcus (GBS) is a leading cause of infectious morbidity in newborns. We describe the prevalence of GBS colonization and the serotypes and antibiotic susceptibility profiles of isolates obtained from a cohort of human immunodeficiency virus (HIV)-infected pregnant women. This was a cro...
Group B Streptococcus, also known as Streptococcus agalactiae, was once considered a pathogen of only domestic animals, causing mastitis in cows. S agalactiae is now best known as a cause of postpartum infection and as the most common cause of neonatal s
Streptococcus agalactiae(group B Streptococcus; GBS) is an extracellular Gram-positive encapsulated bacterium, which is a commensal of the humanintestinal microbiotaand present in the vagina of 10–30% of healthy women. However, it is also the leading cause of neonatal invasive infections (septicemia...
if not treated early enough, then organ failure and death may result. Pneumonia –Infection of lung tissue* There are many other infections associated with Group A Streptococci.Group B Streptococcus (Group B Strep Infection)Group B Streptococcus (S. agalactiae) normally resides in the digestive ...
Group A carbohydrate (GAC) is a bacterial peptidoglycan-anchored surface rhamnose polysaccharide (RhaPS) that is essential for growth of Streptococcus pyogenes and contributes to its ability to infect the human host. In this study, using molecular and synthetic biology approaches, biochemistry, radiolabe...
对青霉素产生耐药性的最常见的细菌是:() A. Streptococcus B. Staphylococcus C. Meningococcus D. Gonococcu
γ-氨基丁酸(γ-Aminobutyric acid,GABA)是一种四碳、非蛋白氨基酸,具有重要的生理功能并在中枢神经系统中主要发挥抑制神经递质的作用。γ-氨基丁酸具有降压和镇静作用,并已被划分成一种食品及药品中促进健康的生物活性成分。因此,富含GABA...