نتایج جستجو برای: blood metabolite
تعداد نتایج: 741497 فیلتر نتایج به سال:
Clevidipine is a new vascular selective calcium channel antagonist of the dihydropyridine type, structurally related to felodipine. Clinical trials have shown that the drug can be used to effectively control the blood pressure in connection with cardiac surgical procedures. The compound is tailored to be a short-acting drug and, due to incorporation of an ester linkage into the drug molecule, c...
Metabolomic markers associated with incident central adiposity gain were investigated in young adults. In a 9-mo prospective study of university freshmen (n = 264). Blood samples and anthropometry measurements were collected in the first 3 d on campus and at the end of the year. Plasma from individuals was pooled by phenotype [incident central adiposity, stable adiposity, baseline hemoglobin A1...
Blood phenytoin (diphenylhydantoin) concentrations were measured after each dosage change in 12 epileptic patients who were given increasing oral doses of phenytoin. In each of these patients a dosage increment beyond the dosage that produced a blood phenytoin level of 6-9 μg/ml. caused a disproportionately great increase in the blood concentration of drug. This effect might be expected if the ...
Studies were conducted to characterize the absorption, disposition, metabolism, and excretion of 1,2-dibromo-2,4-dicyanobutane (BCB; methyldibromoglutaronitrile) following iv, oral, and topical administration to male Fischer 344 rats. Following iv administration of [14C]BCB (8 mg/kg, 120 microCi/kg), no parent compound was detected in the blood; however, its debrominated metabolite, 2-methylene...
Extracellular pH (pHe) of tumor cells is characteristic microenvironment (TME). Acidic TME impairs the responses tumors to some anti-cancer chemotherapies. In this study, we showed that daily oral dosing sodium potassium citrate (K/Na citrate) increased blood HCO3− concentrations, corresponding increase concentrations and pHs in urine, neutralized pHe. Neutralization acidic by alkaline substanc...
Background: Saffron is the dried stigmata of the flowers of saffron (Crocus sativus L., Iridaceae). Saffron and its major active constituents, crocin (crocetin glycoside), crocetin and safranal, have a variety of pharmacological effects including high antioxidant properties and crocetin has insulin sensitizing effect possibly due to its antioxidant activity. Oral crocin is not absorbed and is h...
Solid tumors have been reported in the Zymbal gland, oral and nasal cavities, and mammary gland of Sprague-Dawley rats following chronic oral administration of benzene. The cause for the specificity of such lesions remains unclear, but it is possible that tissue-specific metabolism or pharmacokinetics of benzene is responsible. Metabolism and pharmacokinetic studies were carried out in our labo...
The effect of erythropoietin on the splenic microvascular system of polycythemic CFi mice was studied using in vivo microscopic methods. Administration of a single dose (3 U) of erythropoietin resulted in an increase in the linear velocity of blood flow through the splenic sinusoids and a reduction in the number of sinusoids storing blood. This response was first seen 46 hr after injection; it ...
background: saffron is the dried stigmata of the flowers of saffron (crocus sativus l., iridaceae). saffron and its major active constituents, crocin (crocetin glycoside), crocetin and safranal, have a variety of pharmacological effects including high antioxidant properties and crocetin has insulin sensitizing effect possibly due to its antioxidant activity. oral crocin is not absorbed and is h...
Salmonella Typhi is the causative agent of typhoid. Typhoid is diagnosed by blood culture, a method that lacks sensitivity, portability and speed. We have previously shown that specific metabolomic profiles can be detected in the blood of typhoid patients from Nepal (Näsström et al., 2014). Here, we performed mass spectrometry on plasma from Bangladeshi and Senegalese patients with culture conf...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید