propylene (propene)

12/01/1996 - "This study was designed to evaluate the role of technetium-99m (99mTc) hexamethyl propylene amine oxime (HMPAO)-labelled leucocyte imaging as an initial screening test in patients suspected of having inflammatory bowel disease (IBD). "
07/01/2001 - "To investigate the use of (99m)Tc-HMPAO (hexamethyl propylene amine oxime) leucocyte scintigraphy as a non-invasive screening test for inflammatory bowel disease. "
05/01/1992 - "99mTechnetium-hexamethyl propylene amine oxime (99mTc HMPAO) white cell scintigraphy is increasingly used in the investigation of inflammatory bowel disease. "
01/01/1992 - "The inflammatory activity in 108 bowel segments of 40 patients with suspected or known inflammatory bowel disease was assessed macroscopically by endoscopy, histology and technetium-99m hexamethyl propylene amine oxine (99mTc-HMPAO) leucocytes using a numerical grading system (scores 0-3). "
01/01/1992 - "Technetium-99m hexamethyl propylene amine oxine leucocytes in the assessment of disease activity in inflammatory bowel disease."

11/01/2018 - "Isopropylidene shikimic acid (ISA), a new drug derviatived from Shikimic Acid, had been proved to be effective in the cerebral protection after cerebral ischemia and reperfusion. "
09/01/2013 - "Altered plasma and brain disposition of isopropylidene shikimic acid liposome in rats and the brain protection in cerebral ischemia-reperfusion."
02/05/2019 - "The aim of our study was to investigate the effects of a new synthetic compound (E) -1- (E) -1- (2- hydroxy -5- chlorophenyl) -3- (3, 5, 6- three methyl pyrazine -2- based) -2- propylene -1 ketone, Z-11, a tetramethylpyrazine analogue, on cerebral ischemia reperfusion injury and the underlying mechanism. "

04/01/2009 - "Our study confirmed the efficacy of the propylene mesh introduction surgery for cystocele for the improvement of OABS symptoms."

10/07/2015 - "Correction for 'A shock tube study of the branching ratios of propene + OH reaction' by Jihad Badra et al., Phys. "
10/07/2015 - "Correction: A shock tube study of the branching ratios of propene + OH reaction."
01/28/2015 - "A shock tube study of the branching ratios of propene + OH reaction."
04/07/2011 - "The reaction of propene (CH(3)CH═CH(2)) with hydrogen atoms has been investigated in a heated single-pulsed shock tube at temperatures between 902 and 1200 K and pressures of 1.5-3.4 bar. "
06/26/2020 - "Here, the spectrometer was applied to make time-resolved absorption measurements of methane, acetone, propene, and propyne at high temperatures (>1000 K) and high pressures (>5 bar) in a shock tube. "

01/01/2004 - "No significant increase in F344 rat or B6C3F1 mouse cancer incidence was reported in the National Toxicology Program carcinogenicity studies of propylene across this same exposure range. "
04/01/2012 - "The most active compounds with the propylene spacer 4 and 8 showed the highest selectivity toward tumor cells. "
01/01/2004 - "Taken together, these findings support the conclusion that inhalation exposure of rats to propylene does not cause mutations or cancer."
04/01/2002 - "A series of novel 3-substituted-1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-1-trans-propenes in order to improve the in vitro and in vivo activity of our prototype 3-[4-(3-chlorophenyl)-1-piperazinyl]-1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-1-trans-propene (2) were synthesized and evaluated by assays of growth inhibition against several tumor cell lines in vitro and antitumor activity against some tumor models when dosed both intraperitoneally and orally in vivo. "
11/01/1985 - "The low incidences of vascular tumors and their occurrence in a variety of organs suggest that they are not related to administration of propylene. "