Báo cáo lâm nghiệp: "The evolution of natural floodplain forests in South Moravia between 1973 and 2005" pptx

... GPCR–b-arres- tin interaction. (A) The sequential binding of the ligands to each half of the receptor dimer induces the recruitment of two molecules of b-arrestin and then the activation of ERK. (B) ... results in synergistic inhibition of adenylate cyclase [8]. Similarly, coexpression of angiotensin I and bradykinin B 2 receptors in HEK-293 cells increases the efficacy...

Ngày tải lên: 16/03/2014, 22:20

... completes the linking of tne causal chain between tne events described in the sentence. Second, it causes the filling of empty slots appearing in either the enabled act or In the enabling act, wherever ... the introduction of stereotyplc knowledge of objects into the conceptual analysis of text. By encoding information in OP descriptions, we were able to increase...

Ngày tải lên: 21/02/2014, 20:20

... 2002 introns in the evolutionary pathway to c-type genes, but rather the acquisition of an interdomain intron in the evolution of c-crystallins, and of both interdomain and intermotif introns in the evolution ... C-terminal domain (termed N- and C-domains). Each domain is made up of two homologous ÔGreek keyÕ b strand motifs; motifs M1 and M2 in the N-domain, and...

Ngày tải lên: 24/03/2014, 04:21

... of visual hulls as a function of position and pose in the viewing volumeFigure 2 (a) Volume values of visual hulls as a function of position and pose in the viewing volume. (b) Average, min and ... study of knee kinematics. Journal of Biomechanical Engineering 1998, 120(6):743-749. 24. Alexander EJ, Andriacchi TP: Correcting for deformation in skin- based marker system...

Ngày tải lên: 19/06/2014, 10:20

... co-circulating lineages within sea- sons. The introduction of the A/Fujian/411/02(H3N2) strains in 2002–2003 caused a "jump" in the evolution of both HA and NA genes. Many of the substitutions ... substitution V15I in the M1 protein located in the HLA-A*1101 M1 13– 21 epitope [12] was found in two of the H1 isolates from 2000–2001, one in lineage I and one...

Ngày tải lên: 20/06/2014, 01:20

... pathogens. Since parenteral forms of ciprof- loxacin and levofloxacin were not restricted for the first three days of therapy by NARP, the consumption of these quinolones was unsurprisingly high. ... ones in a study comparing antibiotic utilisation before and after NARP in a single centre from Turkey revealed 125.3% increase in the use of 2 nd and 3 rd generation or...

Ngày tải lên: 25/10/2012, 11:00

... clustering task, with over 15 research groups submitting results in each campaign. Since the re- lease of the first datasets, this task is becoming an increasingly popular research topic among Infor- mation ... the goal is to mine the web for information about a person. In a typical hiring process, for instance, candidates are eval- uated not only according to their cv, but also ac- cord...

Ngày tải lên: 20/02/2014, 09:20

... the OS-fitness was close to 1. Relationship between antigen binding and V H ⁄ V L interaction The relationship between the indexes of antigen-bind- ing affinity and V H ⁄ V L interaction strength was plotted (Fig. ... FEBS 2187 structure of HyHEL-10, two interchain hydrogen bonds are formed between two glutamines of H39 and L38 in the structure of D1.3. In addition, an a...

Ngày tải lên: 07/03/2014, 12:20

... have some value in language classification and the mod- eling of the great diversity of South American lan- guages morphology can allow to obtain a formal concept of natural description of a language. . References Lelia ... is to present some preliminary results of an investigation in course on the typology of the morphol- ogy of the native South American lan- guages...

Ngày tải lên: 07/03/2014, 22:20

... considered. Therefore, the initial query is expanded into: QUERY(Q209): paper AND clip AND (invented OR inventor OR invent OR invents) 2. Lexical Alternations. WordNet encodes a wealth of semantic information ... indexing or annotations of large corpora with predicate-argument information. References Steve Abney, Michael Collins, and Amit Singhal. Answer extraction. In Proceedings...

Ngày tải lên: 08/03/2014, 05:20