Results 51 to 60 of about 425,761 (264)
Influence of human urine to antimicrobial susceptibility of clinical isolates of Klebsiella pneumoniae and Escherichia coli producing β-lactamase of different types [PDF]
Medicinski Glasnik, 2007 The purpose of the study was to determine the influence of human urine on the antibiotic susceptibilities of Klebsiella pneumoniae and Escherichia coli strains producing different types of extended-spectrum β-lactamases (ESBL). The study was performed on
Ž. Žagar +3 more
doaj
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
ChemosensorsThe simultaneous determination of arsenic and mercury species in human urine is critical for clinical diagnostics and therapeutic monitoring because it reduces the costs, time, and consumption of samples.
Chenyang Zheng +8 more
doaj +1 more source
Separations, 2022 Pipette tip solid-phase extraction facilitates the handling of low-volume samples and organic solvents in order to achieve more environmentally friendly pre-treatment sample techniques.
Sergi Pascual-Caro +3 more
doaj +1 more source
Excretion of Catechol in Human Urine [PDF]
Nature, 1959 DURING a study of the catechol compounds in human urine it was observed that acid hydrolysis (20 min., 1 N sulphuric acid, 100° C.) caused a large increase in the content of some catechol compounds, presumably by splitting of a conjugate1. Chromatographic separation of the different catechols obtained by adsorption on alumina of hydrolysed urine ...
U, VON EULER, F, LISHAJKO
openaire +2 more sources
FEBS Open Bio, EarlyView.This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake +4 more
wiley +1 more source
Phytochelatin Modified Electrode Surface as a Sensitive Heavy- Metal Ion Biosensor
Sensors, 2005 Electrochemical biosensors have superior properties over other existingmeasurement systems because they can provide rapid, simple and low-cost on-fielddetermination of many biological active species and a number of dangerous pollutants.
Rene Kizek +8 more
doaj +1 more source
Separations, 2022 Clenbuterol is one of the most misused anabolic agents in professional sports. Therefore, the monitoring of clenbuterol in body fluids such as human urine is related to the development of rapid, selective and sensitive analytical methods that produce ...
Kristián Slíž +3 more
doaj +1 more source
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi +2 more
wiley +1 more source