Báo cáo khoa học: "Evaluating Centering-based metrics of coherence for text structuring using a reliably annotated corpus" doc
Tài liệu Báo cáo khoa học: "Evaluating the Accuracy of an Unlexicalized Statistical Parser on the PARC DepBank" docx
... by Kaplan et al., and finally overall macro- and mi- croaverages. The macroaverage is calculated by taking the average of each measure for each indi- vidual relation and feature; the microaverage ... one feature in Dep- Bank (passive), several splits of relations in Dep- Bank, such as adjunct, adds some of DepBank’s featural information, such as subord form, as a subtype slot of a...
Ngày tải lên: 20/02/2014, 12:20
Báo cáo khoa học: "The clinical value of daily routine chest radiographs in a mixed medical–surgical intensive care unit is low"
... (1.5%) Predefined major abnormalities are summarized in Table 1. a Absolute number of chest radiographs (% of all daily routine chest radiographs). b Absolute number of patients (% of all patients with daily ... physicians were not aware of this part of the observation. As a consequence, the clinical relevance of the predefined abnormalities could not be evaluated in some c...
Ngày tải lên: 25/10/2012, 10:39
Tài liệu Báo cáo khoa học: Expression and secretion of interleukin-1b, tumour necrosis factor-a and interleukin-10 by hypoxia- and serum-deprivation-stimulated mesenchymal stem cells Implications for their paracrine roles ppt
... CA & Mahadevan LC (2001) Combinations of ERK and p38 MAPK inhibitors ablate tumour necrosis factor-alpha (TNF-alpha) mRNA induction. Evidence for selective destabilization of TNF-alpha transcripts. ... sudden cardiac failure and death. Many researchers have investigated cell transplantation as an alternative treatment for heart disease. Bone marrow-derived mesenchymal stem cells (...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: The capsid protein of human immunodeficiency virus: intersubunit interactions during virus assembly doc
... as a part of Gag, as an unassembled protein, and as an independent protein forming the mature capsid. Remarkably, the CA poly- peptide appears to have evolved an extraordinary con- formational ... least in part. CA appears to have evolved an extraordinary conformational plastic- ity, which allows the creation of multiple CA–CA interfaces and the occur- rence of CA conformational switc...
Ngày tải lên: 18/02/2014, 06:20
Tài liệu Báo cáo khoa học: The chitinolytic system of Lactococcus lactis ssp. lactis comprises a nonprocessive chitinase and a chitin-binding protein that promotes the degradation of a- and b-chitin doc
... instructions, containing ends compatible with the expression vector (forward primer, 5¢-GGTATTGAGGGTCGCCATGGTTATGTTC AATCACCA-3¢; reverse primer, 5¢-AGAGGAGAGTTAG AGCCTTACAAGAAGGGTCCAAAGA-3¢). The PCR product ... chitinolytic machineries, such as in the lactic acid bacterium (LAB) Lactococcus lactis ssp lactis IL1403. LABs are Gram-positive, facultatively, anaerobic, fermentative bacteria tha...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: Efficient killing of SW480 colon carcinoma cells by a signal transducer and activator of transcription (STAT) 3 hairpin decoy oligodeoxynucleotide – interference with interferon-c-STAT1-mediated killing pdf
... participates in growth regulation of human breast carcinoma cells. Oncogene 20, 2499–2513. 9 Kanda N, Seno H, Konda Y, Marusawa H, Kanai M, Nakajima T, Kawashima T, Nanakin A, Sawabu T, Uenoyama Y ... they are treated with IFN-c, we can tentatively conclude that it interacts with the activated forms of STAT3 and STAT1. The actions of STAT3 and STAT1 are highly entangled, they also have...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: Cloning and characterization of CBL-CIPK signalling components from a legume (Pisum sativum) ppt
... (degenerate reverse) 55¢-CCATCACAAGAAACTAGAGAAAC-3 PsCIPK (5¢UTR forward) 65¢-TTAAGTACTATAAAT-ACACAGCCTA-3¢ PsCIPK (3¢UTR reverse) 75¢-CGAGCTCACTGCCTCTCAAC-3¢ PsCBL (5¢UTR forward) 85¢-ACTCGTAGC-ACAGAGACAGAG-3¢ ... forward) 25¢-ACAAA (A ⁄ C )A( A ⁄ G) (A ⁄ G ⁄ T )A( C ⁄ T) (A ⁄ C ⁄ G)ACACCACAAGACC)3¢ PsCIPK (degenerate reverse) 35¢-CTTAT(C ⁄ G)AACAAGGAA (A ⁄ C)AATTTC-3¢ PsCBL (degenerate...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: "Some Novel Applications of Explanation-Based Learning to Parsing Lexicalized Tree-Adjoining Grammars"" doc
... are specified via the auxiliary trees. The three aspects of LTAG - (a) lexicalization, (b)-extended domain of locality and (c) factoring of recursion, provide a nat- ural means for generalization ... is a part of the language defined by the grammar. Parsing new sentences amounts to find- ing analogous explanations from the training sen- tences. As a special case of EBL...
Ngày tải lên: 20/02/2014, 22:20
Báo cáo khoa học: The hyperfluidization of mammalian cell membranes acts as a signal to initiate the heat shock protein response pptx
... cells, analogously with heat-induced plasma membrane fluidization, are indeed capable of activating HSP formation even at the growth tempera- ture, without causing measurable protein denaturation. We ... activation of kinases such as Akt has been shown to increase HSF1 activity. Enhanced Ras maturation by heat stress was associated with a heightened activation of extra- cellular signal...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo khoa học: Phenylalanine-independent biosynthesis of 1,3,5,8-tetrahydroxyxanthone A retrobiosynthetic NMR study with root cultures of Swertia chirata docx
... calculated for each respective carbon atom. Absolute 13 C abundances for certain carbon atoms (i.e. for carbon atoms with at least one attached hydrogen atom displaying a 1 H-NMR signal in a ... list of secondary plant meta- bolites that are derived from an early shikimate derivative as opposed to a pathway via phenylalanine and cinnamate. A hypothetical mechanism for the co...
Ngày tải lên: 08/03/2014, 02:21