Results 1 to 10 of about 333,267 (163)

Serological Determination of Toxoplasma gondii among Sheep (Ovis aries) in Guilan Province, Iran [PDF]

open access: yesArchives of Razi Institute, 2021
Toxoplasma gondii is one of the most common foodborne protozoan parasite causing congenital infection, abortion, and stillbirth in humans and animals.
M. R. Chaechi Nosrati   +4 more
doaj   +1 more source

Sandwich Enzyme-Linked Immunosorbent Assay for Quantification of Callose

open access: yesMethods and Protocols, 2022
The existing methods of callose quantification include epifluorescence microscopy and fluorescence spectrophotometry of aniline blue-stained callose particles, immuno-fluorescence microscopy and indirect assessment of both callose synthase and β-(1,3 ...
Abubakar S. Mustafa   +5 more
doaj   +1 more source

Study to Evaluate the Role of Inflammatory Biomarker- IL-6 in Obstructive Sleep Apnea in Correlation with Apnea-Hypopnea Index [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: Many biomarkers are associated with the ApneaHypopnea Index (AHI) in the majority of the studies, but most of the explored approaches were not able to identify definitive biomarkers of Obstructive Sleep Apnea (OSA) morbidity.
Deepanjali Sharma   +3 more
doaj   +1 more source

ENZYME LINKED IMMUNOSORBENT ASSAYS REVISITED [PDF]

open access: yesMedical Journal Armed Forces India, 1997
Enzyme linked immunosorbent assay (ELISA) has now gained wide acclaim in the immunodiagnosis of infectious diseases. ELISA is continuously evolving with newer and sensitive formulations being added to it. The basic tenets of ELISA are discussed. The role of ELISA in two important issues facing us today, namely tuberculosis and human immunodeficiency ...
Mkk, Rao, K, Kapila, R M, Gupta
openaire   +2 more sources

A sensitive serodiagnostic tool for the detection of active infection of zoonotic visceral and nasopharyngeal linguatulosis [PDF]

open access: yesVeterinary World, 2019
Aim: This study aimed to evaluate the different serological techniques for early diagnosis of acute concurrent infections with linguatulosis in the definitive host (dogs) and an intermediate host (goats).
Marwa M. Attia   +2 more
doaj   +1 more source

ENZYME LINKED IMMUNOSORBENT ASSAY

open access: yes, 2023
The current state of enzyme immunoassay of medicinal substances is considered. The main methods for obtaining and purifying specific antibodies, immunogens, enzyme conjugates are described. Examples of definitions are given medicinal substances by enzyme immunoassay, lists the possible causes of errors in the determination of medicinal substances by ...
Nabieva Farangiz Sadriddinovna,   +2 more
openaire   +2 more sources

Seroprevalence of Chikungunya (CHIK) Infection during Non Epidemic Periods in Chennai, Southern India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: Chikungunya (CHIK) infection has caused many outbreaks in India with more than 13 lac people affected by the disease. Epidemics of CHIK infection occur during post monsoon period when there is a high vector density.
Kaliyamoorthy Kayalvili   +3 more
doaj   +1 more source

Enzyme-Linked Immunosorbent-Assay for Deoxynivalenol (DON)

open access: yesToxins, 2011
Deoxynivalenol (DON), one of the trichothecene mycotoxins, is a worldwide contaminant of wheat and barley, especially when infected by Fusarium graminearum, the causative agent of an epidemic wheat disease called Fusarium Head Blight. Because of the high
Jianrong Shi   +3 more
doaj   +1 more source

Comparison between enzyme-linked immunosorbent assay and indirect immunofluorescence for detection of antineutrophil cytoplasmic antibodies

open access: yesEinstein (São Paulo), 2020
Objective To evaluate the performance of enzyme-linked immunosorbent assay and indirect immunofluorescence methods for the detection of antineutrophil cytoplasmic antibodies in a routine clinical laboratory setting. Methods A total of 227 samples were
Julia Miranda Menezes   +4 more
doaj   +2 more sources

Study on Enzyme-linked Immunosorbent Assay for Chlorpyrifos in Environment

open access: yesGuangdong nongye kexue, 2022
【Objective】Chlorpyrifos is widely used and has good stability, and its residue has been detected in the environmental medium in many areas. In order to monitor the residues of chlorpyrifos in soil, water and other environmental substrates, and to ensure ...
Maoqiong WEI   +5 more
doaj   +1 more source

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