Here we describe the design details and performance of proposed Carry Propagate Adder based on GDI technique. GDI technique is power efficient technique for designing digital circuit that consumes less power as compare to most commonly used CMOS technique. GDI also has an advantage of minimum propagation delay, minimum area required and less complexity for designing any digital circuit. We desi...

OBJECTIVE To identify gait patterns in a large group of children with diplegic cerebral palsy and to characterize each group according to age, Gross Motor Function Classification System (GMFCS) level, Gait Deviation Index (GDI) and previous surgical procedures. METHODS ONE THOUSAND EIGHT HUNDRED AND FIVE PATIENTS WERE DIVIDED IN SEVEN GROUPS REGARDING OBSERVED GAIT PATTERNS: jump knee, crouch...

The 1.81 A crystal structure of Rab GDP-dissociation inhibitor (GDI), a protein that plays a critical role in the recycling of Rab GTPases involved in membrane vesicular transport, has been recently determined. Biochemical studies implicate a highly conserved region involved in Rab binding, which is common to both GDI and the evolutionarily-related choroideremia gene product (CHM/REP) required ...

Regulated exocytosis of neurotransmitter from synaptic vesicles involves the function of a small GTP-binding protein, Rab3A. Rab-GDP dissociation inhibitor (GDI) is an important modulator of Rab function and subcellular distribution. We have characterized the respective roles of innervation and target tissue interactions in regulating GDI expression during synapse formation in chick ciliary gan...

A novel regulatory protein for smg p25A, a ras p21-like GTP-binding protein, was purified to near homogeneity from bovine brain cytosol. This regulatory protein, designated here as smg p25A GDP dissociation inhibitor (GDI), inhibited the dissociation of GDP, but not of guanosine 5'-(3-O-thio)triphosphate (GTPgamma S), from smg p25A. smg p25A GDI also inhibited the binding of GTPgamma S to the G...

Existing key management schemes can secure group communication efficiently, but are failed on protecting the Group Dynamic Information (GDI) that may undermine group privacy. Recently, Sun et al. proposed a scheme to hide the GDI with batch updating and phantom members inserting so that an adversary is not able to estimate the number of group members. In this paper, we first point out that thei...

Rab proteins comprise a family of small GTPases that serve a regulatory role in membrane traffic. These proteins are in part cytosolic and in part associated with the membranes of specific exocytic and endocytic organelles. Smg p25A/rab3A GDI, a cytosolic protein which inhibits the dissociation of GDP from smg p25A/rab3A, Sec4p, and rab11, has also been found to prevent association of rab3A wit...

Gate Diffusion Input (GDI) is a technique for designing low power circuits. This technique allows usage of less number of transistors as compared to CMOS logic. The basic GDI cell consists of only two transistors which are used to implement the basic logic functions. Because of less number of transistors, the switching is reduced and hence there will be a less power, delay and also reduced area...

Title of Document: CHARACTERIZATION OF THE TMV REPLICASE PROTEINS: LOCALIZATION AND INTERACTIONS WITH RAB GDI PROTEINS Sabrina Renée Kramer Doctor of Philosophy 2008 Directed By: Dr. James Culver, Associate Professor Center for Biosystems Research University of Maryland Biotechnology Institute Tobacco mosaic virus (TMV) is a model positive-strand RNA virus. TMV encodes two replicase proteins, b...