نتایج جستجو برای: 90 r
تعداد نتایج: 644335 فیلتر نتایج به سال:
FcC(O)CH=C(OH)R (1, R=Me; 2, R=Fc; Fc=Fe(η5-C5H4)(η5-C5H5)) reacts with 1-H2N-4-R’-C6H4 (3 a, R‘=Me; 3 b, R‘=OMe; c, R‘=C≡N; d, R‘=F) producing β-ketoamines FcC(O)CH=C(NH(C6H4-4-R‘))R (4 a–d, 5 R=Fc). Electrochemistry shows that 4 a–d possess one a: E°′=90 mV; b: E°′=80 c: E°′=145 d: E°′=95 mV) and 5a–d two (5 E°′1,2=90, 305 E°′1,2=85, E°′1,2=155, 360 E°′1,2=105, 325 reversible redox processes....
It is generally assumed that spore behavior is independent of spore concentration, but recently published mathematical models indicate that this is not the case. A Monte Carlo simulation was employed in this study to further examine the independence assumption by evaluating the inherent variance in spore germination data. All simulations were carried out with @Risk software. A total of 500 to 4...
The validity of the Personality Diagnostic Questionnaire-Revised (PDQ-R) was examined. The PDQ-R and the Crowne-Marlowe Social Desirability Scale (SD) were administered in the spring of 1989 to 45 undergraduates (26 females and 19 males) at Gettysburg College in Pennsylvania. One month later, the Hopkins Symptom Check List (SCL-90) was administered. Results support the validity of the PDQ-R in ...
سابقه و هدف: کمپلکس پروتئین حرارتی 90 (hsp90) در فرآیند تولید ساختمان نهایی از قبیل چین خوردگی و فعال شدن پروتئین های بسیاری شرکت دارد. دو پروتئین هومولوگhsp90α ، hsp90βدر مهره داران وجود دارند. نحوه بیان آنها در شرایط نرمال و شرایط استرس با یکدیگر فرق می کند، اما در مورد تمایز عملکرد آنها هنوز کار زیادی انجام نگرفته است. در این کار تفاوت بین ایزوفرم های hsp90 در رابطه با کمپلکس چپرونی مورد برر...
We have used Fortran 90 to implement lattice QCD. We have designed a set of machine independent modules that define fields (gauge, fermions, scalars, etc...) and overloaded operators for all possible operations between fields, matrices and numbers. With these modules it is very simple to write high-level efficient programs for QCD simulations. To increase performances our modules also implement...
BACKGROUND Mindfulness-based cognitive therapy (MBCT) has been widely used to treat patients with depressive disorder to prevent relapse. The objective of this study was to examine the effectiveness of newly developed MBCT program as an adjuvant to pharmacotherapy in the treatment of patients with panic disorder or generalized anxiety disorder. METHODS Forty-six patients with panic disorder o...
Objective: Athletes have the high potential to positional and kinematics alternations in scapula. Various factors such as body mass index and sports experience can affect the scapular position and kinematics in athletes. Therefore, we discussed, in this research, the effect of body mass index and sports experience on scapular kinematics in basketball players. Materials and Methods: Thirty...
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