A major limitation of this study was that it relied on parent recall to assess whether advice was given.14 The use of parent recall in research has the advantage of being realistic by assessing whether the parents perceived that they were given advice, but the findings more likely speak to the need for better ways to provide education to parents
Protein purification was performed as mentioned above
pSS was diagnosed according to the 2016 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) classification criteria ( Histological staining The LSG samples were fixed in fresh 4% neutral formaldehyde overnight, placed into an automatic tissue dehydrator for dehydration, embedded in paraffin, and cut into 5-mm-thick serial sections for haematoxylin and eosin (HE) and immunohistochemical (IHC) staining
SIGNIFICANCE OF ELEVATED COBALAMIN (VITAMIN B12) LEVELS IN BLOOD Note on supplementation High B12 levels in the blood while youre taking a B12 supplement are normal
Standard assays of GST activity The activities of the GST stocks were assayed at 30 C with the standard substrates, 1 mM CDNB (stock solution in ethanol) and 1 mM GSH in 0.1 M sodium phosphate buffer pH 6.5, containing 1 mM EDTA, and the formation of the product S-2,4-dinitrophenyl-glutathione (DNP-SG) was followed spectrophotometrically at 340 nm 23
