Results 51 to 60 of about 1,487,249 (257)

AN EXPERIMENTAL MODEL FOR STUDYING THE RESPONSE OF CELLS TO THE EFFECTS OF PERIODONTAL GEL COMPOSITIONS AND BRACES POTENTIATED BY ELECTROPHORESIS

open access: yesProceedings of the Shevchenko Scientific Society: Medical Sciences
Aim: Іnvestigation of the effectiveness of penetration of a dental gel composition based on a flavonoid complex and benzydamine hydrochloride (patented periodontal gel composition Benzidaflaziverdin (GCB)) into the simulated environment of periodontal ...
Oleg Hodovanyi   +6 more
doaj   +1 more source

Metallo-β-lactamase-production in meropenem-susceptible Pseudomonas aeruginosa isolates: risk for silent spread

open access: yesMemorias do Instituto Oswaldo Cruz, 2012
The aim of this study was to characterize two metallo-β-lactamases (MBLs)-producing Pseudomonas aeruginosa clinical isolates showing meropenem susceptibility.
Renata Cristina Picão   +6 more
doaj   +1 more source

Gel Electrophoresis [PDF]

open access: yes, 2012
As a basic concept, gel electrophoresis is a biotechnology technique in which macromolecules such as DNA, RNA or protein are fractionated according to their physical properties such as molecular weight or charge.

core   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Analysis of Serpulina hyodysenteriae strain variation and its molecular epidemiology using pulsed-field gel electrophoresis [PDF]

open access: yes, 1999
Pulsed-field gel electrophoresis (PFGE) was applied as a molecular typing tool for the spirochaete Serpulina hyodysenteriae, the agent of swine dysentery.
Atyeo, R.F.   +2 more
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Metallo-β-lactamase and genetic diversity of Pseudomonas aeruginosa in intensive care units in Campo Grande, MS, Brazil

open access: yesBrazilian Journal of Infectious Diseases, 2011
Infection by Pseudomonas aeruginosa has spread worldwide, with limited options for treatment. The purpose of this study was to investigate metallo-β-lactamase-producing P.
Ana Claudia Souza Rodrigues, M.D.   +8 more
doaj   +1 more source

Prevalence and characterization of multi-drug resistant Salmonella Enterica serovar Gallinarum biovar Pullorum and Gallinarum from chicken [PDF]

open access: yesVeterinary World, 2016
Aim: Salmonella is an important zoonotic pathogen responsible for animal and human diseases. The aim of the present study was to determine the prevalence and stereotyping of Salmonella isolates isolated from apparently healthy poultry.
Md. Shafiullah Parvej   +5 more
doaj   +1 more source

Transient Gel Electrophoresis of a Spherical Colloidal Particle

open access: yes, 2023
The general theory is developed for the time-dependent transient electrophoresis of a weakly charged spherical colloidal particle with an electrical double layer of arbitrary thickness in an uncharged or charged polymer gel medium.
Hiroyuki Ohshima
core   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

open access: yesFEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi   +6 more
wiley   +1 more source

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