... However, in all C-domains of catalase– peroxidases, there is a conserved arginine (Arg622 in HalomarCPc) in t he corresponding position, indicating that these domains lost their ability to co-ordinate ... atalytic function of the C-terminal domain is not apparent [12], and thus the role of the corresponding part of the gene is also unknown. These g ene f usions togeth er...
Ngày tải lên: 19/02/2014, 16:20
... adenocarcinoma of the ileum in their series [14]. Recently, Dabaja et al., reported a 13% incidence of adenocarcinoma in the ileum [24]. In 1990 Sellener described an adenoma-adenocarcinoma- sequence ... for the remaining patients with metastatic adenocarcinomas of the duode- num. For adenocarcinomas of the jejunum and ileum, Nine out of 14 patients underwent en bloc...
Ngày tải lên: 09/08/2014, 07:21
Báo cáo khoa hoc:"SRY-related genes in the genome of the rice field eel (Monopterus albus)" docx
... Amino acid sequence comparison of the HMG-box region of Sox1, Sox4, and Sox14 of the rice field eel. The numbers on the right show the identities (%) among the Sox genes of the rice field eel. The ... of Sox17 of rice field eel similar to the intron found in Sox17 of the mouse at the same splicing site (Fig. 2b). The finding of sim...
Ngày tải lên: 09/08/2014, 18:21
Tài liệu Báo cáo khoa học: Fermentative lifestyle in yeasts belonging to the Saccharomyces complex ppt
... amino acid biosynthesis. Much of the generation of NADH during amino acid biosyn- thesis takes place in the mitochondria. Because of the block in the respiratory chain caused by the addition of ... N 2 (containing less than 3 p.p.m. O 2 ) at a flow rate of 0.1 LÆmin )1 per liter of medium, and a stir rate of 500 r.p.m. was maintained. In order to minimize the di...
Ngày tải lên: 19/02/2014, 02:20
Tài liệu Báo cáo khoa học: Cold survival in freeze-intolerant insects The structure and function of b-helical antifreeze proteins pdf
... would b e interesting to determine whether the insect AFPs Asn residues are also somehow involved in ice binding. Both sbwAFP and TmAFP have a capping structure at one terminus. In the case of sbwAFP, ... to the lattice of water molecules arrayed in ice. The ideal fit may arise from the interstrand spacing of the b-sheets (4.75 A ˚ ), which i s a close match to the sp...
Ngày tải lên: 19/02/2014, 16:20
Báo cáo khoa học: O-MACS, a novel member of the medium-chain acyl-CoA synthetase family, specifically expressed in the olfactory epithelium in a zone-specific manner doc
... guanine nucleotide releasing protein ND – Rat IGF binding protein 5 ND – Rat FGF receptor activating protein 1 ND – Rat PKC delta-binding protein ND – Rat cellular retinoyl-binding protein ND ... and other MACS family genes. They are linked in tan- dem to the 7F1 region of the mouse chromo- some 7. The o-macs gene is composed of 14 exons including 12 coding exons. (D) Tenta- tive...
Ngày tải lên: 08/03/2014, 02:20
Báo cáo khóa học: Nerve growth factor mediates activation of the Smad pathway in PC12 cells doc
... target genes might be induced. The potential of NGF to activate the Smad pathway independently of TGF-b might be of special importance in regulating the expression of genes that are essential for the ... either kinase-dead TrkA receptors or by the inhibitory Smad7 protein To assess the involvement of TrkA receptors in the activation of the Smad pathway, dif...
Ngày tải lên: 16/03/2014, 16:20
Báo cáo khoa học: "UNDERSTANDING REPETITION IN NATURAL LANGUAGE INSTRUCTIONS - THE SEMANTICS OF EXTENT" pptx
... 1988. [3] Karlin, Robin "Defining the semantics of ver- bal modifiers in the domain of cooking tasks." Proc. 26th Annual Meeting of the Association for Computational Linguistics, Buffalo ... class of instructions found mainly in the cooking domain. The example used by Karlin is (4). Steam for g minutes or until the mussels (4) open. Karlin asserts...
Ngày tải lên: 17/03/2014, 08:20
Báo cáo khoa học: "TEMPORAL REASONING IN NATURAL LANGUAGE UNDERSTANDING: THE TEMPORAL STRUCTURE OF THE NARRATIVE" docx
... sent by their mother to fix the tail v-~hve of the windmilL b. In the great expanse of the prairie where they lived, the high tower of the windmill was the only real landmark (Worline, 1956:1). ... progression of events within the same narrative unit. The required Inferential work le relatively transparent. The event of John's entering the once r...
Ngày tải lên: 18/03/2014, 02:20
Báo cáo khoa học: Genomic structure and expression analysis of the RNase j family ortholog gene in the insect Ceratitis capitata pptx
... (NW_001834409:c1450413–1449631). The numbers above the boxes indicate the size of the exons, and those below the lines indicate the size of the introns. (B) Multiple amino acid sequence alignment of the RNase j family ... organization of the Cc RNase gene and its derived mRNA isoforms. The rectangles represent the exons and the horizon- tal bold lines the int...
Ngày tải lên: 23/03/2014, 06:20