Effect of temperature of cardioplegic solution

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...

the effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms

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Cardioplegic solution challenges.

EFFECT OF CYANIDE IN CARDIOPLEGIC SOLUTION ON ISOLATED RAT HEART FUNCTION

It has been known that cardiomyocytes possess a remarkable ability to downregulate their energy expenditure on restricted 02 supply. However it has also been speculated that an ability to suppress aerobic respiration and ATP utilization could be a protective response to prolonged hypoxia. Having the role of the cytochrome oxidase enzyme in mind, one can ask if its inhibition by using cyani...

Oxygenation of a Crystalloid Cardioplegic Solution

_____________ _ The purpose of this study is to compare the effectiveness of an alternative method of oxygenating a crystalloid cardioplegic solution to the use of a bubble oxygenator. Five hundred milliliters of 100% oxygen was introduced, using sterile technique, into 100 ml bags of Ringer's solution at varying temperatures (20°, 10°, and 4°C). The contents of the bags were shaken for one min...