Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid a

Tài liệu Báo cáo khoa học: An immunomodulator used to protect young in the pouch of the Tammar wallaby, Macropus eugenii pptx

... production of inter- leukins and secretion of immunoglobulins on the mucosal surface of the intestine [49,50]. The antibacte- rial defence of the intestinal mucosa depends in part on stimulation of CCK ... eugenin, indicating that eugenin is indeed acting through CCK 2 receptors. To further investigate the interaction of eugenin with CCK 2 receptors, we investigated...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: chemokines in the joints of patients pdf

... various chemokines stimu- lated mainly by in ammatory cytokines, including IL-1b, TNF-a and IFN-c. (B) Chemokines expressed in the joint recruit leukocytes into the joints. In addition to functioning ... a G-protein that transduces the intracellular signal. The two major subclasses include the CC chemokines (where the cysteines are neighboring) and the CXC chemokine...

Ngày tải lên : 18/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: role of environmental factors pdf

... 50–60% of the risk of developing RA. Thus, environmental factors may explain the remaining risk of developing RA. A large variety of environmental factors such as infectious agents, smoking, ... consequences of joint destruction. Joint surgery is performed more frequently in female RA patients than in male patients. In addition, gender in uences the risk, as well a...

Ngày tải lên : 18/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: role of transcription factors ppt

... control of their synthesis or activity, including the inhibition of protein–protein interactions in the activating signaling cascade of the transcription factor of interest. Speciﬁc inhibitors ... tissue. These compounds bind to two different intracellular proteins, namely FK506- binding protein (FKBP) and cyclophilin, and the drug–protein complex then binds to the interfa...

Ngày tải lên : 18/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Erythrochelin – a hydroxamate-type siderophore predicted from the genome of Saccharopolyspora erythraea docx

... attack of the L-hOrn 3 a-amino group onto l-haOrn 4 . Taking into account that the synthetases involved in the bio- synthesis of the DKP-inheriting toxins thaxtomin and fumitremorgin also contain ... pathogens, the interest in the structural and functional characterization of these compounds is growing and may result in the synthesis of speciﬁc inhibitors based on...

Ngày tải lên : 16/02/2014, 09:20

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Tài liệu Báo cáo khóa học: Point mutations associated with insecticide resistance in the Drosophila cytochrome P450 Cyp6a2 enable DDT metabolism doc

... respectively. These variations of the ratios of the metabolites suggest modiﬁ- cations in the catalytic mechanism responsible for the metabolism of DDT. Substrate binding The substrate induced binding ... mutated positions in CYP6A2 (helix J and vicinity of the b sheet 3–3). These results are also original because this is the ﬁrst description of the role of mut...

Ngày tải lên : 19/02/2014, 12:20

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Tài liệu Báo cáo khoa học: Control analysis as a tool to understand the formation of the las operon in Lactococcus lactis doc

... all the genes involved in the pathway in the same operon; the cell can then respond quickly to changes in the environ- ment by changing the expression of only a few genes and using the protein-synthesizing ... by the second gene in the las operon (Fig. 1). In order to obtain strains with increased PK activity an additional copy of the pyk gene was recombined...

Ngày tải lên : 19/02/2014, 17:20

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Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

... shifts the ratio between the strength (indica- ted by the thickness of the curved arrows) of the cis and trans interactions in favor of the latter. An increase in the trans interaction results in ... pairing between these sequences within the BX-C plays a role in restricting the extent of loop- ing-out domains. Tethering elements Deletion analysis of the...

Ngày tải lên : 20/02/2014, 01:20

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Tài liệu Báo cáo khoa học: "Using adaptor grammars to identify synergies in the unsupervised acquisition of linguistic structure" docx

... terminal in the grammar. If A is a terminal then G A is the distribution that puts all of its mass on the unit tree (i.e., tree consisting of a single node) labeled A. If A is a nonterminal then G A is ... parse of that string with a PCFG approximation to the adaptor grammar. This PCFG contains a production for each adapted subtree in the parses of the other strings i...

Ngày tải lên : 20/02/2014, 09:20

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**Tài liệu Báo cáo khoa học: "Man* vs. Machine: A Case Study in Base Noun Phrase Learning" pdf**

... presented in one of four colors indicating that they: 1. are not part of an NP either in the truth or in the output of the person's rule set 2. consist of an NP both in the truth and in the ... recall vs. the number of appearances in the training set of each tag sequence for the machine and the mean of the top 3 students is shown in fi...

Ngày tải lên : 20/02/2014, 19:20

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