... structure fol- lowing it 3) The conj~tion is inserted in the node the first I~ that is found going up in the hierarchy (in fig.2.c, starting from C~NN2 and going u~s, we find 1:m.'.1 ... 1983)) this book-keeping need not be completely explicit, but the interpreter of the language (usually a dialect of PROLOG) has to keep track of the binding of the variables, of...
Ngày tải lên: 21/02/2014, 20:20
... carcinomas FEBS Journal 277 (2010) 45194529 ê 2010 The Authors Journal compilation ê 2010 FEBS 4523 Expression of cholinesterases in human kidney and its variation in renal cell carcinoma types Encarnacio ´ n ... renal cholinesterases are still lacking. To fill the gap and to determine whether cholinesterases are abnormally expressed in renal tumours, p...
Ngày tải lên: 06/03/2014, 22:21
Báo cáo khoa học: "Role of Verbs in Document Analysis" pot
... still convinced that our initial hypothesis on the role of verbs in determining event profile was worth pursuing. We believe that these results are a by-product of lexical ambiguity and of the ... research in terms of verb coverage and in terms of article coverage. For verbs, we plan to (1) increase the verbs that we cover to include phrasal verbs; (2) increase cove...
Ngày tải lên: 08/03/2014, 05:21
Báo cáo khoa học: Deletion of Phe508 in the first nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator increases its affinity for the heat shock cognate 70 chaperone docx
... (2009) 709 77109 ê 2009 The Authors Journal compilation ê 2009 FEBS 7109 Deletion of Phe508 in the first nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator increases ... its binding and release of substrates, reducing the affinity of their interaction. Once ADP occupies the nucleotide-binding site of Hsc70,...
Ngày tải lên: 23/03/2014, 05:22
Báo cáo khoa học: Effect of mutations in the b5–b7 loop on the structure and properties of human small heat shock protein HSP22 (HspB8, H11) pptx
... a-crystallin domain of human sHsp is very conservative and the loop connect- ing the b5 and b7 strands is shorter than the corre- sponding loop connecting the b5 and b7 strands of nonmetazoan ... A o and A t denote the intensity of protein bands of intact unhydro- lized protein at the beginning and at the fixed time of incu- bation) against the tim...
Ngày tải lên: 23/03/2014, 07:20
Báo cáo khoa học: Characterization of mutations in crucial residues around the Qo binding site of the cytochrome bc1 complex from Paracoccus denitrificans pdf
... despite the close prox- imity of the tyrosines to the Q o binding site. Most of the mutants studied here alter the spectral features of the quinone, indicating a variation of the hydrogen- bonding ... bc 1 complexes from other organisms. The mutated residues are highlighted in Fig. 1. Results Site- directed mutations in the Q o binding site Mutatio...
Ngày tải lên: 23/03/2014, 10:20
Báo cáo khoa học: Implication of calpain in neuronal apoptosis A possible regulation of Alzheimer’s disease doc
... protease systems: calpain- induced cath- epsin release, cathepsin-mediated caspase activation and caspase-mediated calpastatin degradation leading to enhancement of calpain activity. Calpains and ... protein fragment [8]. Moreover, calpains are able to be activated via caspase-mediated cleavage of calpastatin during initiation of apoptotic execution [9], and the disturbance of intr...
Ngày tải lên: 23/03/2014, 10:21
Báo cáo khoa học: Role of gangliosides in the association of ErbB2 with lipid rafts in mammary epithelial HC11 cells docx
... 2006) doi:10.1111/j.1742-4658.2006.05203.x We analyzed the role of gangliosides in the association of the ErbB2 recep- tor tyrosine-kinase (RTK) with lipid rafts in mammary epithelial HC11 cells. Scanning confocal microscopy ... regu- late the function of ErbB2 (heterodimerization, signa- ling and metabolic fate) [10]. We therefore analyzed the role...
Ngày tải lên: 23/03/2014, 10:21
Báo cáo khoa học: Analysis of the in planta antiviral activity of elderberry ribosome-inactivating proteins potx
... 0.6 Ó FEBS 2004 Antiviral activity of ribosome-inactivating proteins (Eur. J. Biochem. 271) 1511 Analysis of the in planta antiviral activity of elderberry ribosome-inactivating proteins Frank Vandenbussche 1 , ... activity of transgenic tobacco lines expressing the different ribosome- inactivating proteins and the in vitro polynucleotide– adenosine...
Ngày tải lên: 23/03/2014, 12:20
Báo cáo khoa học: "Problems of Equivalence in Some German and English Constructions" doc
... as drive and add in constructions involving an indirect object. Method and Objective of Present Study In line with the eventual goal of compiling a transfer grammar for German and English, ... in this class can be used in the con- struction SVOintoN as in He brought the book into the room. Some Comparisons of the Distributions of German and English Verb...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: "Models of Metaphor in NLP" ppt
... phenomenon of metaphor by identifying a set of linguistic cues indicating it. He gives examples of lexical pat- terns indicating the presence of a metaphorical ex- pression, such as metaphorically ... recognition (distinguishing be- tween literal and metaphorical language in a text) and metaphor interpretation (iden- tifying the intended literal meaning of a metaphorical expre...
Ngày tải lên: 23/03/2014, 16:20
Báo cáo khoa học: Cause of mortality in insects under severe stress Hitoshi Matsumoto, Kohjiro Tanaka, Hirofumi Noguchi and Yoichi Hayakawa pdf
... insects under severe stress Hitoshi Matsumoto, Kohjiro Tanaka, Hirofumi Noguchi and Yoichi Hayakawa Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan Mortality in the host ... parasitized insects simultaneously infected with the entomopathogen, but also to dying insects under severe stress. Further studies should improve our und...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo khoa học: Secretion of proteases in serglycin transfected Madin–Darby canine kidney cells ppt
... condi- tions. Results Transfection of serglycin Clones of MDCK cells with serglycin His-tag were obtained, and the levels of serglycin mRNA deter- mined using northern blotting. Cell clones transfected with the ... acinar cells [4]. All these cells have granules which contain a large variety of serglycin- binding molecules, including histamine, chymases, gelatinase, gran...
Ngày tải lên: 30/03/2014, 11:20
Báo cáo khoa hoc:" Inheritance of color in D. Angora goats" doc
... previous studies did not directly document the range of phenotypes arising from a single allele originating in a single animal. Some of the results in table I vary from those ... Adalsteinsson S., Sponenberg D.P., Alexieva S., Russell A.J.F., Inheritance of goat coat colors, J. Hered. 85 (1994) 267-272. [3] Asdell S.A., Buchanan Smith A...
Ngày tải lên: 09/08/2014, 18:21
báo cáo khoa học: " Applications of nanoparticles in biology and medicine" docx
... and identification of single dye molecules. By combining both methods in a single nanoparticle probe one can drastically improve the multi- plexing capabilities of protein probes. The group of ... comparison gives an idea of using nano- particles as very small probes that would allow us to spy at the cellular machinery without introducing too much interference [5]. Understanding...
Ngày tải lên: 11/08/2014, 00:22