Many premature neonates suffer from apnea, and aminophylline is administrated for them. The objective of this study was to reveal pharmacokinetic (PK) parameters of theophylline in Iranian premature neonates. Premature neonates (68) who were admitted in the Neonatal Intensive Care Unit (NICU) of Namazi, Hafez, and Zeinabieh Hospitals were included in the study. All of them received 5 mg/k...

Y2Ce2O7 nano powders were synthesized via sol-gel reactions at 900 (S1), 1000 (S2) and 1100 (S3) ˚C for 4 h using yttrium acetate (C6H9O6Y.xH2O), ammonium cerium nitrate ((NH4)2Ce(NO3)6) and stearic acid (C18H36O2</s...

Abstract Organic–inorganic perovskite crystals (C 6 H 5 C n 2 NH 3 ) PbCl 4 ( = 1: PMA, 2: PEA, 3: PPA, and 4: PBA) were prepared, their scintillation characteristics evaluated. A broad emission peak originating from self-trapped excitons (STE) was observed all of the when excited by 310 nm light. Further, also clearly PBA under X-ray. Moreover, light yields ? -ray calculated to be 1460 (PEA), ...

Electrical sensitivity of a Boron Nitride Nano Tube (BNNT) was examined toward hydroquinone (C6H4(OH)2), cyanogens (C2N2), methylacetylene (C3H4), ethylacetylene (C4H6), aniline (C6H5NH2), ethanol (C2H5OH), pyrrole (C4H...

[{ReI(CO)3(Hbim)}3(tpta)]2 (1, Hbim− = 2,2′-biimidazolate monoanion, tpta 2,4,6-tripyridyl-1,3,5-triazine) was prepared as a nano-space supramolecule by using new group of H-bonded coordination capsules.

Y2Ce2O7 nano powders were synthesized via sol-gel reactions at 900 (S1), 1000 (S2) and 1100 (S3) ˚C for 4 h using yttrium acetate (C6H9O6Y.xH2O), ammonium cerium nitrate ((NH4)2Ce(NO3)6) and stearic acid (C18H36O2</s...

Hydrogen sulfide (H2S) has been shown to protect the gastric mucosa through several protective mechanisms but till now its effect on mRNA expression of sodium bicarbonate cotransporter 1 (NBC1), trefoil factor1 (TFF1) and trefoil factor2 (TFF2) was not investigated. This study was aimed to evaluate the effect of H2S on mRNA expression of NBC1, TFF1 and TFF2 in rat gastric ...