Results 51 to 60 of about 47,037 (210)

Kinetics of cytokine profile in response to Mycobacterium bovis BCG and Streptococcus pyogenes activated cells

Data in Brief, 2016
The infection of epithelial cells is a necessary step for Mycobacterium bovis BCG dissemination, but the mechanism of mycobacterial epithelial interactions is not completely understood.
Vivek Verma, Parveen Kumar, Rakesh Singh Dhanda, Manisha Yadav   +3 more
doaj   +1 more source

Two Streptococcus pyogenes emm types and several anaerobic bacterial species are associated with idiopathic cutaneous ulcers in children after community-based mass treatment with azithromycin.

PLoS Neglected Tropical Diseases, 2022
BackgroundIn yaws-endemic areas, two-thirds of exudative cutaneous ulcers (CU) are associated with Treponema pallidum subsp. pertenue (TP) and Haemophilus ducreyi (HD); one-third are classified as idiopathic ulcers (IU).
Brad Griesenauer, Yue Xing, Katherine R Fortney, Xiang Gao, Camila González-Beiras, David E Nelson, Jie Ren, Oriol Mitjà, Qunfeng Dong, Stanley M Spinola   +9 more
doaj   +1 more source

Pangenome evaluation of gene essentiality in Streptococcus pyogenes

Microbiology Spectrum
Bacterial species often consist of strains with variable gene content, collectively referred to as the pangenome. Variations in the genetic makeup of strains can alter bacterial physiology and fitness.
Magnus G. Jespersen, Andrew J. Hayes, Steven Y. C. Tong, Mark R. Davies   +3 more
doaj   +1 more source

Cross‐protective effect of a multicomponent fusion protein vaccine during a natural episode of Streptococcus zooepidemicus respiratory disease in ponies

Equine Veterinary Journal, EarlyView.
Abstract Background Streptococcus equi subspecies zooepidemicus is a highly diverse opportunistic pathogen of horses, associated with respiratory disease and endometritis. Objectives To characterise S. zooepidemicus isolates recovered from young ponies during a natural episode of respiratory disease, and to determine if vaccination with Strangvac®, a ...
Romain Paillot, J. Richard Newton, Sonia Gonzalez Medina, Sara Frosth, Lars Frykberg, Margareta Flock, Bengt Guss, Jan‐Ingmar Flock, Andrew S. Waller   +8 more
wiley   +1 more source

Phytochemical Composition and Potential Bioactivity With ADMET Analysis of Selected Species From Myrtaceae Family

Flavour and Fragrance Journal, EarlyView.
Investigation of four medicinal plants of the family Myrtaceae. ABSTRACT Compounds derived from natural sources continue to serve as chemical scaffolds for designing prophylactic/therapeutic options for human healthcare. This study aimed to evaluate the phytochemical composition, antioxidant potential, in vitro anti‐inflammatory, antibacterial and ...
Archana Joshi, Vaishnavi Rawat, Ravendra Kumar, Stefania Garzoli, Anil Kumar Pant, Marcin Stocki, Valery A. Isidorov, Om Prakash, Dharmendra Singh Rawat   +8 more
wiley   +1 more source

Genomic epidemiology of Streptococcus pyogenes from pharyngeal and skin swabs in Gabon

Microbiology Spectrum
The disease burden of Streptococcus pyogenes is particularly high in low- and middle-income countries. However, data on the molecular epidemiology of S. pyogenes in such regions, especially sub-Saharan Africa, are scarce.
Sébastien Boutin, Benjamin Arnold, Abraham Sunday Alabi, Sabine Bélard, Nicole Toepfner, Dennis Nurjadi   +5 more
doaj   +1 more source

The role of coagulation/fibrinolysis during Streptococcus pyogenes infection

Frontiers in Cellular and Infection Microbiology, 2014
The hemostatic system comprises platelet aggregation, coagulation and fibrinolysis and is a host defense mechanism that protects the integrity of the vascular system after tissue injury. During bacterial infections, the coagulation system cooperates with
Torsten G Loof, Christin eDeicke, Eva eMedina   +2 more
doaj   +1 more source

Aloe vera in Food Preservation: Harnessing Bioactive Constituents for Clean‐Label Innovation and Safety Assurance

Food Safety and Health, EarlyView.
Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna, Hemant Sharma, Sonam Verma, Amar Jeet, Sumit Kumar Singh, Sharad Kumar Tripathi, Vedpriya Arya   +6 more
wiley   +1 more source

Prevalence, Antibiotic Susceptibility Pattern and Associated Factors of Streptococcus pyogenes among Pediatric Patients with Acute Pharyngitis in Sidama, Southern Ethiopia

International Journal of Microbiology
Background. Streptococcus pyogenes is the most frequent cause of pharyngitis and skin infections in children and causes immune complications like rheumatic fever and rheumatoid heart disease (RHD), particularly in developing countries like Ethiopia.
Alemitu Beyene Gebre, Demissie Assegu Fenta, Abel Abera Negash, Betelihem Jima Hayile   +3 more
doaj   +1 more source

Is There Emergence of β-Lactam Antibiotic-Resistant Streptococcus pyogenes in China?

Infection and Drug Resistance, 2020
Dingle Yu,1,2,* Yuejie Zheng,2,* Yonghong Yang1,2 1Laboratory of Microbiology and Immunology, Beijing Children’s Hospital Affiliated to Capital Medical University, Beijing, People’s Republic of China; 2Department of Respiratory, Shenzhen ...
Yu D, Zheng Y, Yang Y
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