نتایج جستجو برای: calcium gluconate
تعداد نتایج: 170555 فیلتر نتایج به سال:
A dose response study of the effect on gastric acid secretion of synthetic human gastrin-17 in doses of 50,200, and 500 ng/kg/h was performed in eight healthy volunteers and in eight patients with duodenal ulcer. The study was repeated on a separate day during intravenous infusion of calcium gluconate (0.1 mmol Ca2+/kg/h). In healthy subjects the acid response to the combined infusion of synthe...
The gluconate (gnt) operon of Bacillus subtilis consists of four gnt genes; the second and third genes code for gluconate kinase (gluconokinase, EC 2.7.1.12) and gluconate permease, respectively. A fragment carrying the promoter of this operon (gnt promoter) and the first gene (gntR) was subcloned into a promoter probe vector (pPL603B). Repression of the expression of cat-86 gene, encoded in th...
Corynebacterium glutamicum is widely used in the industrial production of amino acids. We have found that this bacterium grows exponentially on a mineral medium supplemented with gluconate. Gluconate permease and Gluconokinase are expressed in an inducible form and, 6-phosphogluconate dehydrogenase, although constitutively expressed, shows a 3-fold higher specific level in gluconate grown cells...
A spontaneously arising regulatory mutant of the gluconate system in Escherichia coli was isolated. This mutant became constitutive, probably in one step, for gluconate high-affinity transport, gluconokinase, and gluconate-6-P dehydrase. The mutation involved (gntR18) is cotransducible with asd. Pseudorevertants, derived from a mutant (M2) that shows a long lag for growth on gluconate mineral m...
BACKGROUND Hypocalcemia is a common complication following thyroidectomy. To explore reasonable and simple methods for predicting postoperative hypocalcemia and identify the optimal strategies for selective calcium supplement are meaningful for surgeon. METHODS Based on the NCCN risk stratification system, patients were divided into 4 groups (A-D): low-risk group A, who only underwent limited...
Background: Post-operative pain is a common finding after endodontic treatment, its incidence ranges from 3% to 58%. It may be due microbial, mechanical or chemical injury the periapical tissues. Calcium hydroxide has been recommended for use as an intracanal medicament based on antibacterial, antiresorptive and tissue dissolving properties. The of chlorhexidine gluconate suggested either in fo...
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