Dissociation between electrical and mechanical effects of BRL 34915 on smooth muscle cells of the guinea-pig mesenteric artery

Effects of diltiazem on the electrical and mechanical activity of the guinea-pig ureter smooth muscle.

Effects of caffeine on the electrical and mechanical activity of guinea-pig ureter smooth muscle.

The effects of caffeine on the electrical and mechanical activity of the guinea-pig ureter smooth muscle were studied. Under untreated conditions caffeine mainly showed inhibitory action on the ureter, inhibiting the evoked action potentials and phasic contractions as well as potassium contracture. Caffeine was also found to suppress the low-Na contracture of Na-loaded ureter muscle. It is esta...

on translation of phatic communion and socio-cultural relationships between the characters of the novels

phatic communion is a cultural concept which differs across cultures. according to hofstede (2001), the u.s. tends to have individualistic culture; however, asian countries tend to have collectivistic cultures. these cultures view phatic communion differently. in individualistic cultures like u.s., phatic communion reflects speakers’ socio-cultural relationships in conversations. to see whether...

The Differences in the Relaxant Effects of Different Fractions of Rosa damascena on Guinea Pig Tracheal Smooth Muscle

Objective(s) In the present study, the differences in the relaxant effects of aqueous, ethyl acetate and n-butanol fractions of Rosa damascena on tracheal smooth muscle of guinea pigs were examined. Materials and Methods The relaxant effects of three cumulative concentrations of each fraction (0.1, 0.2 and 0.4 g%) in comparison with saline and three cumulative concentrations of theophylline ...

the effects of planning on accuracy and complexity of iranian efl students’ written narrative task performance

this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...