Hashimoto’s patients have in some cases both stimulating and blocking antibodies [2, 3]. It stands to reason that if the patient is hypothyroid, then blocking antibody avidity and/ or titer would dominate irrespective of the presence of stimulating antibodies. There is a growing list of publications that show the prevalence of TSHR stimulating autoantibodies in HT patients using bioassays. Wall...

Aedes aegypti L. is the mosquito vector of yellow fever, dengue, zika, and chikungunya viruses. The prevention control such diseases usually rely on use chemicals, that can cause harm to human health environment. Vegetable oils with larvicidal activity are used as an alternative tool this insect. This study aimed evaluate vegetable from Caryocar coriaceum, Mauritia fIexuosa, Carapa guianensis, ...

BACKGROUND Variation in response to insecticidal proteins is common upon repetition of insect bioassays. Understanding this variation is a prerequisite to detecting biologically important differences. We tracked neonate Spodoptera frugiperda (J.E. Smith) susceptibility to Vip3Aa19 over 17 generations using standardized bioassay methods. Five larval pretreatment conditions and one bioassay condi...