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Earlier studies have shown that the corpus callosum of rats tends to be larger in males than in females. We report here that the anterior commissure of rats is also larger in males than in females. The sizes of the two commissures were positively correlated in both sexes, but significantly more so in females than in males. The anterior commissure size difference in rats reported here is opposit...
در تحقیق حاضر، روش طیف بینی برای مطالعه ی کمپلکس های مولکولی تعدادی از مزو- تترا آریل پورفیرین ها(h2t(4-x)pp, x: och3, ch(ch3)2, ch3, h, cl) با پذیرنده های icl و icl3، مورد استفاده قرار گرفته است. نسبت مولی بر اساس تکنیک های فیزیکوشیمیایی، تشکیل کمپلکس های بالانشین 1:1 را نشان داد. مقادیر ثابت های پایداری برای هر کمپلکس، با استفاده از برنامه ی حداقل مربعات توابع غیرخطیkinfit ، بر اساس روش نسبت ...
[1] P. Börnert, and T. Schaffter, MRM, vol. 36, no. 6, pp. 932-9, Dec, 1996 [2] T. H. Jochimsen, and D. G. Norris, Magma, vol. 14, no. 1, pp. 50-5, Mar, 2002 [3] U. Katscher, and P. Bornert, NMR Biomed, vol. 19, no. 3, pp. 393-400, May, 2006 [4] P. Ullmann, S. Junge, M. Wick et al., MRM, vol. 54, no. 4, pp. 994-1001, Oct, 2005 [5] Y. Zhu, MRM, vol. 51, no. 4, pp. 775-84, Apr, 2004 [6] M. P. McD...
Changes in plant metabolism due to water deficit combined with other stresses, such as high irradiance and temperatures, cause damage the physiology development of crops, which can lead significant yield losses. The aim this study was determine potential potassium phosphite (PP) induce tolerance soybean plants. experiment carried out an acclimatized growth chamber. Soybean plants, upon reaching...
A self-organizing network according to a modiied Kohonen algorithm was used for the identiication of 272 Events of pp-bremsstrahlung in a pp-scattering experiment at the SATURNE accelerator at T beam =1.0 GeV. 1. Identiication of the pp-bremsstrahlung One of the experimental goals being pursued by means of the TOF-spectrometer 1] at the COSY accelerator at the Forschungszentrum J ulich is the m...
The posthumous publication of J.L. Austin's How to do things with word in 1962 resulted in the creation of a new field of enquiry ~ which Austin sometimes referred to as linguistic phenomenologv. i.e. the investigation of everyday phenomena through their codification in language. In How to do things with words Austin combined the idea of a linguistic phenomenology with the idea of speech as act...
Objective: A pilot study was conducted to determine whether untrained examiners could agree on palpatory findings in the cervical spine. Design: Fifty-three university students, (most of whom were chiropractic students), had their cervical spines examined by seven different chiropractors using their own clinical methods, of which motion palpation was a common, but not standard component. Settin...
We review the Penrose limit of the Type IIB dual of softly broken N=1 SYM in four dimensions obtained as a deformation of the Maldacena-N` uñez background. We extract the string spectrum on the resulting pp-wave background and discuss some properties of the conjectured dual gauge theory hadrons, the so called " Annulons " .
1 NAKAGAWA, s., and SAITO,T.: ‘An RC OTA hysteresis chaos generator’, IEEE Trans. Circuits Syst. I, 1996, CAS-43, (12), pp. 10 19-1 02 1 2 STORACE, M., PARODI, M., and ROBATTO, D.: ‘A hysteresis-based chaotic circuit: dynamics and applications’, Int. J. Circuit Theory Appl., 1999, 27, (6), pp. 527-542 ELWAKIL, A s . , and KENNEDY, M.P.: ‘Systematic realization of a class of hysteresis chaotic o...
هدف از انجام این پروژه استفاده از لاستیک بازیافتی(rtr) برای تهیه ترموپلاستیک الاستومرهای پخت شده بر پایه پلی پروپیلن(pp) بود. با توجه به نقش نانوذرات خاک رس در بهبود خواص فیزیکی- مکانیکی، تاثیر حضور نانو ذرات خاک رس بر خواص مکانیکی این ترموپلاستیک الاستومر برای اولین بار مورد بررسی قرار گرفت. در این مطالعه همچنین تاثیر افزودن لاستیک نو(لاستیک طبیعی(nr)، اتیلن پروپیلن دی ان مونومر) بر خواص مکانی...
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