Results 81 to 90 of about 32,852 (238)
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND An essential aspect of applying Purple Phototrophic Bacteria (PPB) technology for wastewater treatment is the biomass separation from the aqueous phase. Ca2+ and Mg2+ have been used to enhance the aggregation of different biological matrices. In this paper, the effect of Ca2+ and Mg2+ on the aggregation of a mixed culture of PPB was
Jairo M Carrillo‐Osorio +1 more
wiley +1 more source
Frontiers in Cellular and Infection Microbiology, 2019 Globally, tuberculosis (TB) has reemerged as a major cause of morbidity and mortality, despite the use of the Mycobacterium bovis BCG vaccine and intensive attempts to improve upon BCG or develop new vaccines.
Michelle B. Ryndak, Suman Laal
doaj +1 more source
Journal of Periodontology, EarlyView.Abstract Background This study aimed to evaluate the effects of a dentifrice containing stannous fluoride stabilized with zinc phosphate on subgingival microbiome composition and clinical inflammation during experimental gingivitis, compared with a sodium fluoride control. Methods This investigation was conducted as a secondary analysis of a randomized,
Kristopher A. Kerns +8 more
wiley +1 more source
Aspartic Protease Inhibition Induces Proteomic Remodeling in Paracoccidioides brasiliensis
PROTEOMICS, EarlyView.ABSTRACT Paracoccidioidomycosis (PCM) is a major systemic mycosis in Latin America caused by Paracoccidioides brasiliensis, yet the contribution of aspartic proteases to fungal physiology and pathogenicity remains poorly understood. Here, we employed data‐independent acquisition (DIA)‐based quantitative proteomics to investigate the impact of pepstatin
Sarah Fernandes Lima +6 more
wiley +1 more source
Nonthermal plasma approaches for combating implant‐associated infections: A compendious review
VIEW, EarlyView.Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe +8 more
wiley +1 more source
Adhesins and host serum factors drive Yop translocation by yersinia into professional phagocytes during animal infection. [PDF]
, 2013 Yersinia delivers Yops into numerous types of cultured cells, but predominantly into professional phagocytes and B cells during animal infection. The basis for this cellular tropism during animal infection is not understood.
Michelle K Paczosa +9 more
core +1 more source
AnimalsEscherichia coli is a significant cause of Neonatal Calf Diarrhoea (NCD). Its extensive antigenic diversity, coupled with the ability to acquire antimicrobial resistance determinants, hampers treatment effectiveness and compromises the control measures ...
Clémence Provost +7 more
doaj +1 more source
Enterotoxigenic Escherichia coli - an overview
Memorias do Instituto Oswaldo Cruz, 2000 Enterotoxigenic Escherichia coli is an important cause of traveler's diarrhea and diarrheal illnesses in children in the developing world. In this presentation we will focus on the main virulence attributes of this pathogenic category of E.
Beatriz Ernestina Cabilio Guth
doaj +1 more source
International Endodontic Journal, EarlyView.ABSTRACT Aim The aim was to characterize the taxonomic and functional composition of the microbiome involved in primary endodontic infections and to evaluate their association with the periapical lesion size using shotgun metagenomic sequencing. Methodology Samples from primary root canal infections diagnosed with apical periodontitis were analysed ...
Virginia Pérez‐Carrasco +5 more
wiley +1 more source
Iron and contact with host cells induce expression of adhesins on surface of Trichomonas vaginalis
, 2003 The proteins AP65, AP51, AP33 and AP23 synthesized by Trichomonas vaginalis organisms in high iron play a role in adherence. Multigene families encode enzymes of the hydrogenosome organelles, which have identity to adhesins.
Chang, Te-Hung +5 more
core +1 more source