نتایج جستجو برای: modification mechanism
تعداد نتایج: 683076 فیلتر نتایج به سال:
THIS STUDY WAS UNDERTAKEN with several specific objectives: to evaluate the role of preformed heterospecific antibodies in causing hyperacute rejection of whole organs transplanted from dogs to pigs or pigs to dogs; to see how much this abrupt rejection could be mitigated by the antibody depletion that occurs with the use of successive organs; to establish the contribution of coagulation change...
In isolated perfused rabbit hearts, bradykinin produced a concentration-dependent decrease in coronary resistance directly associated with biosynthesis and release of prostaglandin-E-like substance. An inhibitor of bradykinin destruction (the nonapeptide SQ-20881) markedly enhanced both the coronary vasodilation and release of prostaglandin-E-like substance produced by cardiac injection of brad...
The microstructures and properties of laser remelted alloy spray coatings were studied by means of wear testing, corrosion testing, microhardness testing, scanning electron microscopy, electron probe microanalysis and transmission electron microscopy. The results show that the wear and corrosion resistance of laser remelted alloy spray coatings is remarkably increased by the addition of CeO . T...
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