Results 11 to 20 of about 365,054 (347)

Validation of HPLC and Enzyme-Linked Immunosorbent Assay (ELISA) Techniques for Detection and Quantification of Aflatoxins in Different Food Samples [PDF]

open access: goldFoods, 2020
Background: In Jordan as in other worldwide countries, mycotoxins are considered a serious national problem in food supplies. As a result, almost all nations are setting and adopting different regulations targeting the control of mycotoxins levels in the
Sharaf S. Omar   +2 more
doaj   +2 more sources

High-performance liquid chromatography and Enzyme-Linked Immunosorbent Assay techniques for detection and quantification of aflatoxin B1 in feed samples: a comparative study [PDF]

open access: yesBMC Research Notes, 2019
Objective Comparison was done between high-performance liquid chromatography (HPLC) and a competitive enzyme-linked immunosorbent assay (ELISA) for detection and quantification of aflatoxin B1 (AFB1) in feed samples.
Achenef Melaku Beyene   +4 more
doaj   +3 more sources

A Comparison of Accuracy between IMMULITE2000® and GENEDIA® for Helicobacter pylori Infection [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2020
Background/Aims In serological tests for Helicobacter pylori (H. pylori), an enzyme-linked immunosorbent assay (GENEDIA®) and a solid-phase, two-step chemiluminescent enzyme immunoassay (IMMULITE®), which are easy to perform, inexpensive, and widely ...
Seon Hee Lim   +10 more
doaj   +1 more source

Sequential use of real-time polymerase chain reaction and enzyme-linked immunosorbent assay techniques verifies adulteration of fermented sausages with chicken meat [PDF]

open access: yesAnimal Bioscience, 2021
Objective Detection of adulteration in processed meats is an important issue for some countries due to substitution of beef with a cheaper source of protein like poultry.
Hakan Benli, Elif Barutcu
doaj   +1 more source

Preliminary Experiment for Detection of Penicillinase by Enzyme-Linked Immunosorbent Assay and Western Blotting Technique.

open access: bronzeJournal of Veterinary Medical Science, 1992
Shin-ichi KAMATA   +10 more
openaire   +5 more sources

Optimization of enzyme-linked immunosorbent assay kit protocol to detect trimethylamine N-oxide levels in humans

open access: yesEXCLI Journal : Experimental and Clinical Sciences, 2023
The serum level of trimethylamine N-oxide (TMAO), a gut microbiota metabolite associated with diabetes, cancer, inflammatory and neurological diseases, can be determined by the micro-enzyme-linked immunosorbent assay (ELISA) method.
Zinnet Sevval Aksoyalp   +2 more
doaj   +1 more source

Application of immunoassay in the detection of amantadine residues

open access: yesShipin yu jixie, 2023
This review summarized and analyzed the immunoassay techniques, such as enzyme-linked immunosorbent assay, immunochromatographic assay, and chemiluminescence immunoassay, which have been applied in the detection of amantadine residue, and provides an ...
WANG Lin   +4 more
doaj   +1 more source

From ELISA to Immunosorbent Tandem Mass Spectrometry Proteoform Analysis: The Example of CXCL8/Interleukin-8

open access: yesFrontiers in Immunology, 2021
With ELISAs one detects the ensemble of immunoreactive molecules in biological samples. For biomolecules undergoing proteolysis for activation, potentiation or inhibition, other techniques are necessary to study biology.
Mieke Metzemaekers   +16 more
doaj   +1 more source

Anti-oxidative stress properties by Lactiplantibacillus plantarum SCS3 in streptozotocin-induced diabetic mice

open access: yesCyTA - Journal of Food, 2022
This study investigated the ability of Lactiplantibacillus plantarum SCS3 (L. plantarum SCS3) to alleviate oxidative stress in diabetic mice. Diabetic mouse model was established by administering 50 mg/kg (bodyweight) of streptozocin for 5 days.
Xiao Meng   +7 more
doaj   +1 more source

Evaluation of enzyme immunoassays in the diagnosis of camel (Camelus dromedarius) trypanosomiasis:a preliminary investigation [PDF]

open access: yes, 1989
Three enzyme immunoassays were used for the serodiagnosis of Trypanosoma evansi in camels in the Sudan in order to evaluate their ability to discriminate between infected and non-infected animals.
Aitken, C G   +5 more
core   +2 more sources

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