The applicability of anaerobic baffled reactor (ABR) was investigated for the treatment of acidic (pH 4.5-7.0) wastewater containing sulfate (1000-2000 mg/L) and Zn (65-200mg/L) at 35 degrees C. The ABR consisted of four equal stages and lactate was supplemented (COD/SO(4)(2-)=0.67) as carbon and energy source for sulfate reducing bacteria (SRB). The robustness of the system was studied by decr...

OBJECTIVE To analyze the amount of glycosaminoglycans in the uterine cervix during each phase of the rat estrous cycle. DESIGN Based on vaginal smears, forty female, regularly cycling rats were divided into four groups (n = 10 for each group): GI - proestrous, GII - estrous, GIII - metaestrous and GIV - diestrous. Animals were sacrificed at each phase of the cycle, and the cervix was immediat...

The effect of coexisting metals in a sample on the determination of lead and cadmium in plastics used for food contact materials was investigated. In the official method specified in the Japanese Food Sanitation Law, contents of lead and cadmium are determined by a dry incineration method using sulfuric acid. It was assumed that sometimes, coexisting metals in a sample may form insoluble sulfat...

Tyrosine hydroxylase was purified in high yield from rat PC12 cells. This three-day procedure consisted of differential ammonium sulfate precipitation, anion-exchange chromatography, and heparin-Sepharose affinity chromatography. It yielded an average of 15 mg of purified protein from 100 flasks of PC12 cells, with greater than 40% recovery of tyrosine hydroxylase. Sodium dodecyl sulfate-polyac...

conclusions intravenous magnesium sulfate with dose of 15 mg/kg could not prevent laryngospasm and coughing after removal of the endotracheal tube in patients undergoing adenotonsillectomy; however, it reduced coughing and laryngospasm in the magnesium sulfate group compared with the control group. results laryngospasm was not found in the magnesium sulfate group; however, its incidencewas5.7% ...

The inactive ingredients contained in propranolol hydrochloride extended-release capsules, USP are ethylcellulose, gelatin, hypromellose, microcrystalline cellulose, sodium lauryl sulfate and titanium dioxide. In addition, propranolol hydrochloride extended-release capsules, USP 60 mg, 120 mg, and 160 mg capsules contain FD&C Blue No. 1. Propranolol hydrochloride extendedrelease capsules, USP a...

OBJECTIVE The purpose of this study was to compare the clinical efficacy and safety of trospectomycin sulfate with that of clindamycin phosphate, both with aztreonam, for the treatment of obstetric and gynecologic infections. METHODS In a double-blind, multicenter, prospective randomized study, 579 patients with either endometritis following cesarean delivery or pelvic cellulitis following hy...

introduction: migraine is a common cause of emergency department (ed) visits. to date, there is no recommended drug of choice for pain management of these patients. in the present study, we aimed to evaluate the effectiveness of ketorolac and magnesium sulfate in this regard. methods: this is a cross-sectional study performed on all 18 - 60 year-old patients, visiting two different eds with com...

OBJECTIVE Pharmacokinetic data on glucosamine are scant, limiting the understanding of glucosamine sulfate mechanism of action in support of its treatment effects in osteoarthritis. This study investigated the oral pharmacokinetics and dose-proportionality of glucosamine after administration of the patented crystalline glucosamine sulfate in man. METHODS Twelve healthy volunteers received thr...

Estrogen sulfotransferase (EC 2.8.2.4) activity and estrogen receptor levels were measured in 32 human primary breast cancer cytosol preparations. Two types of tumors were identified: type 1, in which estrogen sulfotransferase levels were low (less than 40 pmol 17 beta-estradiol 3-sulfate formed per mg protein per 2 hr) and were independent of [35S]adenosine 3'-phosphate 5'-phosphosulfate produ...