Báo cáo khoa học: " A case report of pseudoprogression followed by complete remission after proton-beam irradiation for a low-grade glioma in a teenager: the value of dynamic contrast-enhanced MRI" pptx

... this article as: Meyzer et al.: A case report of pseudoprogression followed by complete remission after proton-beam irradiation for a low-grade glioma in a teenager: the value of dynamic contrast- enhanced ... by complete remission after proton-beam irradiation for a low-grade glioma in a teenager: the value of dyn...

Ngày tải lên: 09/08/2014, 10:20

... gran- zyme B was altered so that it cleaved after an aromatic amino acid instead of Asp by a single Arg226 fi Gly mutation [15]. A preference for basic amino acids was seen when Arg226 was replaced ... was replaced by an amino acid with an uncharged side chain, a preference for mainly aliphatic amino acids was observed. However, a weak preference for acidic P2¢ amino acid...

Ngày tải lên: 22/03/2014, 21:21

... thank Dr. Diana Giannarelli of the Department of Oncology Regina Elena National Cancer Institute for statistical analysis. Author details 1 Department of Hematology Regina Elena National Cancer ... follicular lymphoma: a report of 9 cases Francesco Pisani 1* , Carlo Ludovico Maini 2 , Rosa Sciuto 2 , Laura Dessanti 1 , Mariella D’Andrea 1 , Daniela Assisi 3 , Maria Concetta Pe...

Ngày tải lên: 10/08/2014, 10:21

... Kurokawa, Imizu, Toyama, Japan Fax: +81 766 56 2498 Tel: +81 766 56 7500 E-mail: tsakaki@pu-toyama.ac.jp Database Structural data are available in the Protein Data Bank database under the accession numbers ... Miyazaki A, Saito M, Adachi T, Mizoue K, Hanada K & Omura S (1992) Transformation of vita- min D3 to 1 alpha,25-dihydroxyvitamin D3 via 25-hydroxyvitamin D3 using Amycolata...

Ngày tải lên: 15/03/2014, 23:20

... affected by mersalyl, but instead it was strongly inhibited by oxalate and oxamate. The inability for aerobe pyruvate oxidation in Euglena [4,14] makes evident the advantage of having a lactate shuttle ... that the reverse reaction of the plasma membrane lactate transporter was negligible. In this regard, the accumulation of intracellular proline and the growth r...

Ngày tải lên: 30/03/2014, 20:20

... initial cleavage at Arg306 (pathway 1), after which Arg506 can be cleaved, resulting in the formation of a 30 kDa fragment. Kinetic analysis of cleavage of FVa at Arg506 by APC To further characterize ... monoclonal antibody (AHV 5146) against the FVa heavy chain was used to visualize the inactivation fragments. In the absence of heparin, the transient 75 kDa fragm...

Ngày tải lên: 19/02/2014, 13:20

... Biology, Nakayama-Yoshinari, Sendai, Japan Some insects have a globin exclusively in their fast-growing larval stage. This is the case in the 4th-instar larva of Toku- nagayusurika akamusi, a common ... (4–12) and in the presence of 1m M EDTA. For example, a 1-mL solution containing 0.2 M appropriate buffer and 2 m M EDTA was placed in a test tube and incubated...

Ngày tải lên: 20/02/2014, 23:20

... kinetic analysis of the overall ligation reaction and an initial thermodynamic characterization of the catalysis. We aimed to achieve the following goals: (a) to deepen the general understanding of the ... min )1 , Table 1). The increase in the joining rate of M5C19 at low [ATP] may indicate a shift of equilibrium towards the catalytically competent nonadenylated...

Ngày tải lên: 21/02/2014, 00:20

... coupled to the activity of intracellular FAAH [23,24]. FAAH is responsible for the catabolism of anandamide and it contributes to anandamide uptake by making and maintaining a concen- tration gradient ... mL water in 1 L dioxan) as the scintillation fluid. The liquid scintillation counter used was a Wallac 1209 Rackbeta, Pharmacia. Inthesamemanner ,for[ 3 H]anandamide ac...

Ngày tải lên: 08/03/2014, 08:20

... soman. In the case of symmetric OPs such as DFP, ChPo, paraoxon and parathiol, the acetylcholinesterase inhibi- tion assay reflects the rate of both degradation and detoxification. The rates of detoxification ... detoxification of soman and cyclosarin catalyzed by Ps. diminuta OPH, squid DFPase and PON1 shown in Fig. 1 were determined by calculating the initial rates...

Ngày tải lên: 16/03/2014, 13:20