منابع مشابه
The History of Hyoscine
As a g roup these a lka lo ids exer t t w o qui te s e p a r a t e effects on m a m m a l s exposed to t h e m — an an t i cho l ine rg ic effect, a n d a c e n t r a l ne rvous s y s t e m d e p r e s s a n t effect. This combina t ion of p roper t ies , t he i r po t en t effects w i t h very sma l l dosage, a n d the i r w i d e s p r e a d d i s t r ibu t ion h a s m a d e t h e m f a m o u...
متن کاملHyoscine and the Mydriatic Alkaloids
The physiological phenomenon of mydriasis may be produced by the action of a number of alkaloidal bodies, and is known to bear a certain relationship to their chemical structure. A dilatation of the pupil may theoretically be produced by a paralysis of the circular muscle fibres of the iris, or of the endings of the oculo-motor nerve, or by the stimulation of the radial muscle fibres, or of the...
متن کاملComparison of buprenorphine-hyoscine and papaveretum-hyoscine as premedicants for gynaecological surgery.
Buprenorphine 0.3 mg and papaveretum 20 mg, both combined with hyoscine 0.4 mg, were used as premedicants in female patients undergoing laparoscopy or abdominal hysterectomy. The effects were compared. It was found that the increase in drowsiness and tranquility was greater following buprenorphine than that following papaveretum. A low frequency of nausea was reported in the buprenorphine-hyosc...
متن کاملthe search for the self in becketts theatre: waiting for godot and endgame
this thesis is based upon the works of samuel beckett. one of the greatest writers of contemporary literature. here, i have tried to focus on one of the main themes in becketts works: the search for the real "me" or the real self, which is not only a problem to be solved for beckett man but also for each of us. i have tried to show becketts techniques in approaching this unattainable goal, base...
15 صفحه اولthe algorithm for solving the inverse numerical range problem
برد عددی ماتریس مربعی a را با w(a) نشان داده و به این صورت تعریف می کنیم w(a)={x8ax:x ?s1} ، که در آن s1 گوی واحد است. در سال 2009، راسل کاردن مساله برد عددی معکوس را به این صورت مطرح کرده است : برای نقطه z?w(a)، بردار x?s1 را به گونه ای می یابیم که z=x*ax، در این پایان نامه ، الگوریتمی برای حل مساله برد عددی معکوس ارانه می دهیم.
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1903
ISSN: 0002-9629
DOI: 10.1097/00000441-190305000-00034