Results 21 to 30 of about 426,746 (287)

A Novel Method for Sensitive Detection of Vibrio alginolyticus Based on Aptamer and Hybridization Chain Reaction in Aquaculture

open access: yesFishes, 2023
In this study, we developed a novel method for the detection of Vibrio alginolyticus, utilizing the specific recognition of an aptamer for V. alginolyticus and signal amplification via hybridization chain reaction (HCR) and horseradish-peroxidase ...
Yifan Zhao   +6 more
doaj   +1 more source

Determination of Anthraquinone-Tagged Amines Using High-Performance Liquid Chromatography with Online UV Irradiation and Luminol Chemiluminescence Detection

open access: yesMolecules, 2023
Quinones are frequently used as derivatization reagents in HPLC analysis to improve detection sensitivity. In the present study, a simple, sensitive, and selective chemiluminescence (CL) derivatization strategy for biogenic amines, prior to their HPLC-CL
Naoya Kishikawa   +4 more
doaj   +1 more source

Flow Injection Technique for Biochemical Analysis with Chemiluminescence Detection in Acidic Media

open access: yesSensors, 2007
A review with 90 references is presented to show the development of acidic chemiluminescence methods for biochemical analysis by use of flow injection technique in the last 10 years.
Yanjun Fang, Jing Chen
doaj   +1 more source

Mechanisms to Evade the Phagocyte Respiratory Burst Arose by Convergent Evolution in Typhoidal Salmonella Serovars. [PDF]

open access: yes, 2018
Typhoid fever caused by Salmonella enterica serovar (S.) Typhi differs in its clinical presentation from gastroenteritis caused by S. Typhimurium and other non-typhoidal Salmonella serovars.
Bäumler, Andreas J   +6 more
core   +2 more sources

Role of the epithelial layer in the generation of superoxide anion by the guinea-pig isolated trachea

open access: yesMediators of Inflammation, 1998
The lucigenin-dependent chemiluminescence generation by guinea-pig isolated tracheal two rings preparations was studied. Tracheal preparations stimulated with phorbol myristate acetate (PMA) or opsonized zymosan generated chemiluminescence.
G. Sadeghi-Hashjin   +5 more
doaj   +1 more source

THE INCREASED KINETICS OF H2O2-INDUCED CHEMILUMINESCENCE IN THE PATIENTS WITH LONG-TERM CONSEQUENCES AFTER CEREBRAL CONTUSION

open access: yesСучасні медичні технології, 2019
Purpose of the study. The aim was to study in the patients with long-term consequences after cerebral contusion the intensity of spontaneous and H2O2-induced chemiluminescence in order to evaluate the early fast-flowing reactions caused by oxidative ...
Y. V. Lekomtseva
doaj   +1 more source

Chemiluminescence detection of gangliosides by thin-layer chromatography.

open access: yesJournal of Lipid Research, 1995
We describe a method for the detection of gangliosides on thin-layer chromatography plates using enhanced chemiluminescence. In contrast to previously published colorimetric techniques, the use of chemiluminescence of detect antibody binding to ...
S L Arnsmeier, A S Paller
doaj   +1 more source

An all-glass microfluidic network with integrated amorphous silicon photosensors for on-chip monitoring of enzymatic biochemical assay [PDF]

open access: yes, 2017
A lab-on-chip system, integrating an all-glass microfluidics and on-chip optical detection, was developed and tested. The microfluidic network is etched in a glass substrate, which is then sealed with a glass cover by direct bonding.
Caputo, Domenico   +9 more
core   +5 more sources

Co-oxidation kinetic model for the thermal oxidation of polyethylene-unsaturated substrate systems [PDF]

open access: yes, 2013
The thermal oxidation of polyethylene (PE) impregnated by the methyl esters of unsaturated fatty acids (UFEs) was studied using chemiluminescence, and infra-red spectrophotometry.
FAYOLLE, Bruno   +3 more
core   +5 more sources

Post-translational deregulation of YAP1 is genetically controlled in rat liver cancer and determines the fate and stem-like behavior of the human disease [PDF]

open access: yes, 2016
Previous studies showed that YAP1 is over-expressed in hepatocellular carcinoma (HCC). Here we observed higher expression of Yap1/Ctgf axis in dysplastic nodules and HCC chemically-induced in F344 rats, genetically susceptible to hepatocarcinogenesis ...
Avila, Matias A.   +13 more
core   +2 more sources

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