Results 1 to 10 of about 203,057 (268)
Evaluation of Three Quantitative Anti-SARS-CoV-2 Antibody Immunoassays
Microbiology Spectrum, 2021 The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in December 2019 and caused a dramatic pandemic. Serological assays are used to check for immunization and assess herd immunity.
Sabine Chapuy-Regaud +7 more
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Journal of AOAC INTERNATIONAL, 1991 Abstract Determination of the presence and levels of pesticide residues In food Is fundamental In monitoring and regulatory programs. Residues are separated from the food matrix by solvent extraction, followed by cleanup steps. The residues are most often Identified and quantltated by instrumental analysis, usually liquid or gas ...
B M, Kaufman, M, Clower
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Frontiers in NutritionIntroductionThis study investigates the effects of α-GML on intestinal epithelial tight junction (TJ) protein expression and its molecular mechanisms. Recognizing the critical role of TJ proteins in intestinal barrier function and the potential of α-GML ...
Siyu Dai +3 more
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A Novel High-Throughput and Sensitive Electrochemiluminescence Immunoassay System
Bioengineering(1) Background: In vitro diagnostic (IVD) tests are the main means of obtaining diagnostic information for clinical purposes. The electrochemiluminescence immunoassay (ECLIA) has become an important in vitro diagnostic technique. It has unique advantages
Xiancheng Liu +11 more
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Biomolecules, 2020 Hypoandrogenemia, a frequent finding in men with obesity, is defined by low concentrations of serum testosterone. Although immunoassay (IA) is the most used method for the determination of this steroid in clinical practice, liquid chromatography-mass ...
Ana Martínez-Escribano +10 more
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Development of a multiplexed opsonophagocytic killing assay (MOPA) for group B Streptococcus
Human Vaccines & Immunotherapeutics, 2018 Group B Streptococcus (GBS) is a leading cause of sepsis in infants as well as chorioamnionitis in pregnant women. Opsonophagocytic killing assays (OPAs) are an essential technique in vaccine studies of encapsulated bacteria for estimating serotype ...
Min Joo Choi +9 more
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Scientific ReportsSepsis and coronavirus disease 2019 (COVID-19) are life-threatening clinical syndromes with high mortality rate. This study aimed to investigate pancreatic stone protein (PSP) role as potential biomarker for sepsis/COVID-19 prognostication. Herein, based
Hozeifa Mohamed Hassan +12 more
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Biosensors, 2013 Dynamic fluoroimmunoassay with a flow-through system using optical fiber probes consisting of polystyrene was developed and applied to a quantitative detection of E. coli O157:H7. The system measures E.
Kohji Mitsubayashi +6 more
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Surface-Enhanced Raman Scattering-Based Immunoassay Technologies for Detection of Disease Biomarkers
Biosensors, 2017 Detection of biomarkers is of vital importance in disease detection, management, and monitoring of therapeutic efficacy. Extensive efforts have been devoted to the development of novel diagnostic methods that detect and quantify biomarkers with higher ...
Joseph Smolsky +4 more
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Investigating factors associated with thyroid hormone measurements during pregnancy
European Thyroid JournalBackground: Accurate assessment of thyroid status is essential for maternal and fetal management during pregnancy. This study measured human chorionic gonadotropin (HCG), albumin, and thyroxine-binding globulin (TBG) levels during pregnancy to clarify ...
Miho Fukushita +13 more
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