Results 11 to 20 of about 1,539,544 (287)

ELISA-based competitive trypsin inhibition assay [PDF]

open access: yesBiotechnology & Biotechnological Equipment, 2021
Proteolytic enzymes are crucial for numerous biological processes and are tightly controlled by specific inhibitors. In addition to the research activities to investigate the natural effects of these inhibitors, it is important to determine the ...
Bengü Ergenoğlu   +6 more
doaj   +5 more sources

Establishment of an Indirect Competitive ELISA for Zearalenone

open access: yesShipin gongye ke-ji, 2022
In this study, an indirect competitive ELISA (ic-ELISA) was developed for the detection of zearalenone in corn flour. The optimal working concentration of antigen and monoclonal antibody was determined by chessboard method.
Song TANG   +7 more
doaj   +2 more sources

Reproducibility in the Quantification of mRNA Levels by RT-PCR-ELISA and RT Competitive-PCR-ELISA

open access: yesBioTechniques, 1998
The use of reverse transcription (RT) PCR for relative quantitation of gene transcripts relies on the reproducibility of the individual RT, PCR and product measurement steps.
L.L. Hall   +5 more
doaj   +3 more sources

Study of the Prevalence of Bovine Brucellosis (Brucella abortus) in General Proaño Parish: Evaluation using Rose Bengal Test and Confirmation through Competitive ELISA [PDF]

open access: yesJournal of Pure and Applied Microbiology
Bovine brucellosis is an infectious pathology that compromises animal well-being and causes significant economic losses for livestock farmers. This disease leads to abortions and is caused by the bacterium Brucella abortus.
Kevinn Villavicencio Erazo   +3 more
doaj   +2 more sources

Preparation of a house ELISA kit for detecting Peste des petits ruminants Virus (PPRV) antibodies [PDF]

open access: yesBenha Veterinary Medical Journal, 2021
Peste des petits ruminants (PPR) is a viral disease that affects small ruminants characterized by fever, highly contagious, and economically significant. For diagnosis of the disease, effective diagnostic techniques are essential.
Wafaa Hosny   +3 more
doaj   +1 more source

Current situation of Peste des petits ruminants (PPR) virus disease in some Egyptian Governorates in the period between years 2014 to 2019 [PDF]

open access: yesEgyptian Journal of Animal Health, 2021
Peste des petits ruminants (PPR) is a highly contagious disease of domestic and wild small ruminants. According to Office international des epizooties  (OIE), it is now recognized as a disease of great economic importance, causing huge annual losses in ...
doaj   +1 more source

Development of Sandwich and Competitive ELISA Formats to Determine Soybean Allergen: Evaluation of Their Performance to Detect Soy in Processed Food

open access: yesShipin gongye ke-ji, 2022
Taking soybean mixed allergens as the target, a sandwich-enzyme linked immunosorbent assay and an indirect competitive enzyme-linked immunosorbent assay for the rapid and convenient detection of soybean allergens were established.
Liyan ZHU   +6 more
doaj   +1 more source

ELISA

open access: yes, 2022
   ELISA measurement of perforin and TNF-α concentrations in the growth medium of eNK-EXO treated eNK cells.   ELISA measurement of perforin and TNF-α concentrations in the growth medium of SKOV3 cells co-cultured with eNK-EXO treated eNK cells.
heyong luo (14029158)
core   +2 more sources

Influenza Anti-Stalk Antibodies: Development of a New Method for the Evaluation of the Immune Responses to Universal Vaccine

open access: yesVaccines, 2020
Growing interest in universal influenza vaccines and novel administration routes has led to the development of alternative serological assays that are able to detect antibodies against conserved epitopes.
Alessandro Manenti   +8 more
doaj   +1 more source

Gluten-Free Foods Cooked in Shared Fryers With Wheat: A Pilot Study Assessing Gluten Cross Contact

open access: yesFrontiers in Nutrition, 2021
Introduction: Consumers with celiac disease are discouraged from eating fried foods cooked in shared fryers with wheat-containing foods at restaurants based on presumed gluten exposure. The purpose of the present study is to assess gluten levels of fries
Tricia Thompson   +4 more
doaj   +1 more source

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