نتایج جستجو برای: pi 250202 4
تعداد نتایج: 1339456 فیلتر نتایج به سال:
Phosphatidylinositol 4-phosphate (PI(4)P) is a key regulator of membrane transport required for the formation of transport carriers from the trans-Golgi network (TGN). The molecular mechanisms of PI(4)P signaling in this process are still poorly understood. In a search for PI(4)P effector molecules, we performed a screen for synthetic lethals in a background of reduced PI(4)P and found the gene...
Using a 281 pb{-1} data sample collected at the psi(3770) with the CLEO-c detector, we present the first absolute branching fraction measurement of the decay D0-->K(-)pi(+)pi(-)e(+)nu(e) at a statistical significance of about 4.0 standard deviations. We find 10 candidates consistent with the decay D0-->K(-)pi(+)pi(-)e(+)nu(e). The probability that a background fluctuation accounts for this sign...
PIK-A49 is a 49-kDa soluble protein that was isolated as an activator of the plasma membrane phosphatidylinositol (PI) 4-kinase from carrot cells (Yang, W., Burkhart, W., Cavallius, J., Merrick, W. C., and Boss, W. F. (1993) J. Biol. Chem. 268, 392-398). PIK-A49 is a multifunctional protein that binds and bundles F-actin and has translational elongation factor-1 alpha activity. In this paper, w...
Molecules of 5-methyl-2-phenyl-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline, C21H17N3, (I), are linked into chains by a combination of a C-H...pi(arene) hydrogen bond and a pi-pi stacking interaction; in the closely related 5-methyl-2-(4-methylphenyl)-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline, C22H19N3, (II), there are no hydrogen bonds and the molecules are linked into centrosymmetric dim...
Abstract We present a diabatic representation of the potential energy curves (PECs) for $$^4{{\Pi}} $$ 4 ? states $$\mathrm {SH}$$ SH . Multireference, configuration interaction (MRCI) calculations were used to determ...
Detecting and recognizing text from natural scene images presents a challenge because the image quality depends on conditions in which is captured, such as viewing angles, blurring, sensor noise, etc. However, this paper, prototype for detection recognition proposed. This based Raspberry Pi 4 Universal Serial Bus (USB) camera embedded our model, was developed using Python language. Our model de...
Abstrak Penelitian ini menyajikan sistem pan-tilt servo yang dapat mengikuti objek telah ditentukan. Perlu tercapainya pelacakan otomatis dan terpantau melalui monitor. Sistem pada alat menggunakan raspberry pi atau komputer kecil, camera , servo, laser metode template matching . Template adalah pengolahan citra digital untuk menemukan bagian-bagian kecil dari gambar cocok dengan Raspberry terh...
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