Results 101 to 110 of about 8,480 (219)
Synthesis and identification of artificial antigen for chloramphenicol
浙江大学学报. 农业与生命科学版, 2006 In order to establish the immunoassay method of chloramphenicol (CAP), two haptens (CAP-HS1, CAP-HS2) were synthesized by chloramphenicol and succinic anhydride and identified by ESI-MS. The haptens were conjugated to bovine serum albumin (BSA), with the
HUANG Ya-li +3 more
doaj +1 more source
Food Safety and Health, Volume 4, Issue 3, Page 737-748, July 2026.A sensitive colloidal gold immunochromatographic assay for atrazine was successfully established using genetically engineered nanobody‐recombinant antibody, which overcame the shortcomings of traditional antigen‐antibody. ABSTRACT Colloidal gold immunochromatography (CG‐ICA) is distinguished by its cost‐effectiveness and rapid detection capabilities ...
Jiayong Bao +16 more
wiley +1 more source
Alergologia PolskaOne of three Polish residents has contact allergy (Gell and Coombs type IV hypersensitivity reaction). The most frequent clinical manifestation of contact allergy is allergic contact dermatitis (ACD), affecting approximately one of 10 Poles ever in life,
Roman Nowicki +12 more
doaj +1 more source
Phycotoxins haptens synthesis for immunosensor elaboration [PDF]
, 2020 Ces dernières années, différents épisodes d’intoxication ont touché les coquillages sur le littoral français et tout particulièrement les huîtres dans le Bassin d’Arcachon. Afin de venir en aide à la profession ostréicole, le Conseil Régional d’Aquitaine
BACO, Etienne
core
Ability of non-animal methods for skin sensitisation to detect pre- and pro-haptens: Report and recommendations of an EURL ECVAM expert meeting [PDF]
, 2016 Significant progress has been made in the development, validation and regulatory acceptance of in chemico and in vitro test methods for skin sensitisation.
DUMONT Coralie +10 more
core +1 more source
Allergy, Volume 81, Issue 7, Page 2463-2477, July 2026.In this prospective birth cohort from Munich, comprehensive clinical assessments and longitudinal lifestyle questionnaires were combined with cord blood immune profiling. Infants who later developed AD showed altered cord blood immune signatures, including reduced CD4+ T cells, increased B cells and markedly decreased Breg cells. Epidemiologic factors,
S. Preis +14 more
wiley +1 more source
Metal Sensitization in Patients That Underwent Patch Test Pre and Post‐Implant Exposure
Contact Dermatitis, Volume 95, Issue 1, Page 43-50, July 2026.Sensitization to metals was similar in pre‐implant and post‐implant patients. Women with jewellery allergy are at higher risk to have a patch test positive to metals. Post‐implant testing in case of contact dermatitis could be helpful to identify culprit allergens. ABSTRACT Background Sensitization to metals can cause allergic symptoms in subjects that
Nicholas Zampa +5 more
wiley +1 more source
Systemic immunogenicity of para-Phenylenediamine and Diphenylcyclopropenone:two potent contact allergy-inducing haptens [PDF]
, 2014 p-Phenylenediamine (PPD) and Diphenylcyclopropenone (DPCP) are two potent haptens. Both haptens are known to cause delayed-type hypersensitivity, involving a cytokine response and local infiltration of T-cell subpopulations, resulting in contact ...
Carina Særmark +11 more
core +1 more source
Patch Testing With a Brazilian Propolis Series
Contact Dermatitis, EarlyView.
Anton C. de Groot +3 more
wiley +1 more source
Contact Dermatitis, Volume 95, Issue 1, Page 17-32, July 2026.ABSTRACT Background Patch test results obtained with the European Baseline Series (EBS) in its current version serve both contact allergy surveillance and (re‐)assessing the diagnostic value of EBS allergens. Objectives To present results of current EBS patch testing, obtained in 59 departments in 14 European countries during 2021 and 2022.
Wolfgang Uter +73 more
wiley +1 more source