Threo-dl-methylphenidate- 14 C·HCl (MEPH- 14 C·HCl) was found to be extensively metabolized
in man, dog, rat and mouse. Pronounced species differences in the metabolism of the …

This study was undertaken to assess the capability of lymphocytes to actively transport
serotonin (5-HT). The data we obtained showed that lymphocytes isolated from the blood of …

Patients with neutral protamine Hagedorn and protamine-zinc insulin-dependent diabetes,
a history of fish allergy, or prior vasectomy have been reported to be at an increased risk for …

A radioenzymatic assay for measurement of pyridoxal 5'-phosphate (PLP) is described, based
on the incubation of L-[3H]tyrosine (10(6) cpm, spec. acty. 1.88 Ci/mol) in the presence of …

Controversy exists concerning the proper therapy for bleeding gastroesophageal varices
secondary to noncirrhotic portal vein thrombosis. Disparity of opinion exists regarding the …

This report describes a radioenzymatic assay for the measurement of salsolinol and
dopamine sulfate levels in plasma. It is based on a sulfatase‐catalyzed hydrolysis of the …

The objective of this study was to evaluate the in vivo assay of folate receptors in nonfunctional
pituitary adenomas using preoperative 99m Tc-folate SPECT/CT and Western blot …

Freshly isolated human lymphocytes from 11 healthy subjects had specific binding sites for
dopamine which were dependent on time, temperature and sodium, and appeared to follow …

Antiserum against tetracycline was produced in rabbits immunized with a tetracycline
hapten conjugated to bovine serum albumin. The antiserum was used to develop a …

Several studies have found a trend for low platelet monoamine oxidase activity (MAO) in
alcoholism but with a great deal of overlap in MAO activity of alcoholics versus controls. The …