Results 91 to 100 of about 185,749 (241)
Antibacterial and Antioxidant Activities of Centeurea damascena Methanolic Extract [PDF]
arXiv, 2019 The family Asteraceae include large number of Centaurea species which have been applied in folk medicine. One of the family Asteraceae members is the Centaurea damascena which authentically been tested for its antibacterial and antioxidant activity as well as its toxicity.
arxiv
Salmonella Typhi From Blood Cultures in the Democratic Republic of the Congo: A 10-Year Surveillance
Clinical Infectious Diseases, 2019 Background This study gives an overview of a decade (2007–2017) of hospital-based Salmonella Typhi bloodstream infection (BSI) surveillance in the Democratic Republic of the Congo (DRC), at 4 main sampling sites.
Bieke Tack +10 more
semanticscholar +1 more source
Antimicrobial Effect of Silver Nanoparticles and Combination with Cotrimoxazole against Salmonella Typhi in Vitro and in Animal Model [PDF]
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2023 Introduction: Salmonella typhi is a large group of gram-negative bacilli with Enterobacteriaceae and common pathogens between humans and animals, which is the main cause of typhoid fever in humans.
Mina Javadi +2 more
doaj
Molecular techniques to characterize the invA genes of Salmonella spp. for pathogen inactivation study in composting [PDF]
arXiv, 2014 The relatively low concentration of pathogen indicators, such Salmonella, in composting sometimes causes a problem with detection when using the conventional techniques. The presence of viable but non-culturable (VBNC) organisms is also a potential problem with Salmonella detection when using conventional techniques.
arxiv
PLoS Neglected Tropical Diseases, 2019 Background The treatment of enteric fever is complicated by the emergence of antimicrobial resistant Salmonella Typhi. Azithromycin is commonly used for first-line treatment of uncomplicated enteric fever, but the response to treatment may be sub-optimal
C. Jin +11 more
semanticscholar +1 more source
Molecular Microbiology, EarlyView.In this study, Barretto and Fowler investigate how the properties of Salmonella's PhoPQ two‐component system have evolved to facilitate its role as a master regulator of virulence gene expression when this species invades host cells. ABSTRACT For a bacterium to adapt to a new environmental niche, its regulatory networks must evolve to effectively sense
Luke A. F. Barretto, Casey C. Fowler
wiley +1 more source
Unilateral Breast Abscess by an Extremely Drug Resistant Salmonella enterica serovar Typhi: First Case Report from Pakistan [PDF]
Journal of Clinical and Diagnostic Research, 2019 Invasive salmonellosis caused by Salmonella typhi and Salmonella paratyphi is a serious life-threatening complication in immunocompromised patients. Since blood cultures have only 40-80% sensitivity, very limited diagnostic modalities are left.
Nadia Midhat Zehra +3 more
doaj +1 more source
Survival of Salmonella spp. in Composting using Vial and Direct Inoculums Technique [PDF]
arXiv, 2014 The survival of Salmonella spp. as pathogen indicator in composting was studied. The inoculums technique was used to gives the known amounts of Salmonella spp. involved in composting. The inoculums of Salmonella spp. solution was added directly into the compost material. The direct inoculum was compared with inoculums in vial technique.
arxiv
Envelopes for multivariate linear regression with linearly constrained coefficients [PDF]
arXiv, 2021 A constrained multivariate linear model is a multivariate linear model with the columns of its coefficient matrix constrained to lie in a known subspace. This class of models includes those typically used to study growth curves and longitudinal data.
arxiv
Photodynamic therapy of cancer‐associated infections
Photochemistry and Photobiology, EarlyView.Pathogens can be involved in tumor initiation, promotion and progression through different mechanisms, and their treatment can prevent new cancer cases, improve outcomes, and revert poor‐prognostic phenotypes. Photodynamic therapy (PDT) successfully treats different types of cancers and infections, and, therefore, has a unique potential to address ...
Giulia Kassab, Juan Chen, Gang Zheng
wiley +1 more source