Experimental Observations on the crossed Adductor Jerk

Observations on force enhancement in submaximal voluntary contractions of human adductor pollicis muscle.

It has been observed consistently and is well accepted that the steady-state isometric force after active muscle stretch is greater than the corresponding isometric force for electrically stimulated muscles and maximal voluntary contractions. However, this so-called force enhancement has not been studied for submaximal voluntary efforts; therefore, it is not known whether this property affects ...

survey on the rule of the due & hindering relying on the sheikh ansaris ideas

قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...

On some variations related to jerk motions

The purpose of this paper is to study some jerk motions considering some dynamic cases, other than the classical ones and extending the setting. We consider a special set of variations, finding a set of jerk motions, generalizing some cases known only in some particular forms till now. Finally we give a simple mechanical interpretation of these ideas. The subject is topical because we model a l...

Some observations on the feeding of the guinea pig

Observations on Blood Reaction in Experimental Pneumonia

The correlation of the lung lesions and anemia in dogs suffering from experimental pneumonia induced by various organisms, with changes in the respiratory activity and in the acid-base relationship in blood, indicates that the developing acidosis, most marked in the severe cases, is due chiefly to the effects of an anoxic anoxemia.