Báo cáo hóa học: " Increased matrix metalloproteinase activation in esophageal squamous cell carcinoma" doc

... proteins in membrane microdomains. Conse- quently, members of this family are involved in the coordination of intracellular and intercellular pro- cesses, including signal transduction, cell ... glycosaminoglycan chains that regulate cell sur- face events by interactions with effectors, including growth factors, integrins and proteinase inhibitors. Endometrial epithelial cells and car...

Ngày tải lên: 15/03/2014, 00:20

... the number of domains. Each set contained all proteins with a fixed number of domains, for example ‘set6’ contained pro- teins with six domains. Each protein from a given set containing proteins of length ... N domains was compared with each protein from the set containing proteins of length N)1 domains. For example, a protein with six domains was compared with all proteins that have five domai...

Ngày tải lên: 19/02/2014, 07:20

... Dan Klein, 2010. Painless unsu- pervised learning with features. In Proc. of NAACL. Taylor Berg-Kirkpatrick and Dan Klein, 2010. Phyloge- netic Grammar Induction. In Proc. of ACL. Cristina Bosco ... divided into a training and a test set. We then train the supervised version of the algo- rithms on each of the training sets. We parse the test data twice, once with each of the resulting mod...

Ngày tải lên: 20/02/2014, 04:20

... cobalamin binding kinetics and ligand protection for intrinsic factor, transcobalamin, and haptocorrin. J. Biol. Chem. 277, 9989–9996. 14. Nilsson-Ehle, H., Jagenburg, R., Landahl, S., Lindstaedt, ... (1991) Effect of the cobalt-N coordination on the cobamide recognition by the human vitamin B 12 binding proteins intrinsic factor, transcobalamin and hapto- corrin. Eur. J. Biochem. 199, 299–303...

Ngày tải lên: 21/02/2014, 00:20

... triacylglycerol droplets in adipose cells, leading to an increased fat mass and ultimately result- ing in obesity. Adipocyte hyperplasia (increase in cell number) and hypertrophy (increase in cell size) are ... molecules, including cyclins, cyclin-dependent kinases, their inhib- itors and the retinoblastoma protein (RB), as well as E2Fs. E2F and RB family members appear to parti...

Ngày tải lên: 06/03/2014, 01:20

... pre- warmed in a water bath at 37 °C) was dispensed into each well and incubated for 15 min (prewarming fixative is critical to maintaining cell integrity). After 15 min, the plates were inverted ... Stimulation of cells was performed at 10-min intervals for 400 min with IL-1a. After 400 min, the plates were inverted to remove media into a dish containing Virkon disinfectant to destroy cel...

Ngày tải lên: 16/03/2014, 11:20

... 1985, G¨ottingen, Germany. Dan Klein and Christopher D. Manning. 2003. Accu- rate unlexicalized parsing. In Proceedings of ACL 2003. Sandra K¨ubler. 2005. How do treebank annotation schemes in uence ... treebank. POS tagging. In a second round, we investigate the benefits that gold POS tags have when making them available in the parser input. We repeat all experiments without giving the...

Ngày tải lên: 17/03/2014, 04:20

... were brought in by containing additional related information or incomplete translation. For instance, the English term “blue chip” is trans- lated into “蓝芯(blue chip)”, “蓝筹股 (a kind of stock)”. ... performance. For instance, as shown in Figure 1, there are three kinds of Chinese Web pages containing information related with “Viterbi Algorithm ( 韦特比算法 )”. The first case co...

Ngày tải lên: 23/03/2014, 18:20

... undifferentiated cells in four out of six examined cell lines (HOKs, PCI 13, PCI 68, and PCI 1), meaning that these cell lines con- sist of cell populations still capable of differentiating. In two cell lines ... NHEK cell line was obtained from PromoCell GmbH (Heidelberg, Germany). The cell line was estab- lished using adult keratinocytes. Cell culturing was carried out acc...

Ngày tải lên: 30/03/2014, 04:20

... found 202 examples of this in the training set, out of a total of 4,895 coordinate base noun phrases. Finally, inconsistencies in POS tagging can also lead to problems with coordination. Take the bi- gram ... 7). The result of these experiments, as well as that involving the change in the head-finding heuristics, outlined in Section 5, was an increase in coordinate noun phrase f-scor...

Ngày tải lên: 31/03/2014, 01:20