structure and function of the arabic verb

... FUNCTION OF THE ARABIC VERB Structure and Function of the Arabic Verb is a corpus-based study that unveils the morpho-syntax and the semantics of the Arabic verb. Approaches to verbal grammatical ... dimension, reminiscent of writers’ opinions and attitudes toward the propositional content. At the heart of the Arabic verbal system, and mos...

Ngày tải lên: 03/04/2014, 12:48

... regulation of neuronal dendrite growth. In the present study, we analyzed the structure function relationships of the v-KIND– MAP2 interaction by generating a series of mutant constructs. The interac- tion ... localized to the N-terminal region, and their specific functional domains are located in the C-termi- nal region. The C-lobe of protein kinases mediates the i...

Ngày tải lên: 14/02/2014, 19:20

... for the determination of the structures of the conformers of the C-domain. The dipolar couplings provided long-distance informa- tion on the global folding of both conformers. The structure of the ... on one side of the b -sheet and two on the other side. The rmsd of the heavy atoms (Ca, C, and N) of the protein core, when the NMR structures...

Ngày tải lên: 06/03/2014, 11:20

... in the mutant. First, there is an increase in the negative charge in the active site and, second, breaking the salt bridge would alter the quaternary structure of the protein and therefore the ... catalysis. The alignment of the small CMLEs from different members of the Rhizobiales with these sequences demonstrated that in A. radiobacter S2 (and the other mem...

Ngày tải lên: 30/03/2014, 10:20

... individuals from some part of the size spectrum of the resource population. In addition, if the positions and shapes of the feeding niches themselves are a function of predator size, and there is a frequency ... orders of mag- nitude, the spread of prey sizes taken was wide and there was little evidence of systematic changes in the likelihood of prey being...

Ngày tải lên: 17/02/2014, 19:20

... native and heterologously expressed nAChRs The examples presented above clearly demonstrate the usefulness of a-conotoxins in the determination of the structure and function of native nAChRs, and ... based on single channel recordings and the use of a-conotoxins MII and AuIB further dissected and correlated the combinato- rial and functional heterogeneity...

Ngày tải lên: 19/02/2014, 12:20

... verlap of the X-ray structure with the 30 °C NMR structure using the main chain of residues Ser12fiThr70 in the structure a lignment. (C) Overlap of X-ray structure o f TmAFP with theNMR structure ... and TmAFPwitheachotherandwithproteinsthathavea similar fold. Structure of sbwAFP and TmAFP The structure of sbwAFP has been determined by X-ray crystallograp...

Ngày tải lên: 19/02/2014, 16:20

... all stages of the reaction. The best explanation for these results may be that the reaction of SDTG at the binding site of one subunit changes the conformation of the o ther subunit, thereby completely ... manipulations and analysis were performed using the PYMOL software [41]. Results and Discussion Synthesis of SDTG SDTG was synthesized by nucleophile displacemen...

Ngày tải lên: 16/03/2014, 16:20

Ngày tải lên: 12/12/2013, 00:15

... Hence, the maintenance of a condensed chromatin structure throughout the entire body of a gene may rely on the combined actions of Set3 at the 5¢ end and Set2 at the 3¢ end. In yeast the cycle of ... C (1989) The limits of the DNase I-sensitive domain of the human apolipoprotein B gene coincide with the locations of chromosomal anchorage loops and define...

Ngày tải lên: 14/02/2014, 18:20