... N-methylation; lipopolysaccharide; O-chain polysaccharide; phase variation; Legionella pneumophila. Legionella pneumophila is a facultative intracellular parasite and the cause o f legionellosis, a ... -methylated a cetimidoylamino group has been hitherto found in bacterial polysaccharides. Only one N-meth ylated legionaminic acid residue is present in each polysaccharide chain abov...
Ngày tải lên: 08/03/2014, 10:20
... realization has opened a new and experimentally more accessible path to investigations of synchronous gating and the role of oscillations in generating and maintaining a stable phenotype. Are ... prevented from replicating and dividing with the minimal genera- tion times. Kinetically, the yeast stochastic tissue and a mammalian tissue such as the epithelial cells of the gastro-int...
Ngày tải lên: 30/03/2014, 04:20
Báo cáo khoa học: "Cytokine response in Balb/c mice infected with Francisella tularensis LVS and the Pohang isolate" docx
... CAG AGG TCC A IL-4-F ACA AAA ATC ACT TGA GAG AGA TCA T 351 IL-4-R AGT AAT CCA TTT GCA TGA TGC TCT T IL-10-F ACC TGG TAG AAG TGA TGC CCC AGG CA 237 IL-10-R CTA TGC AGT TGA CTA AGA TGT CAA A IL-12p40-F ... ACA GAG CAA T IL-1b-F TCA TGG GAT GAT GAT GAT AAC CTG CT 502 IL-1b-R CCC ATA CTT TAG GAA GAC ACG GAT T IL-2-F ATG TAC AGC ATG CAG CTC GCA TCC TGT GTC A 320 IL-2-R AGT CAA ATC CAG AAC AT...
Ngày tải lên: 07/08/2014, 20:24
báo cáo khoa học: "Chromosome abnormalities in embryos from lines of Japanese quail divergently selected for body weight Vera D. WOLOWODIUK" ppsx
... collecting and analyzing all the embryos contained in the oviducts and uteri of mammalian females. These difficulties are largely overcome in studies with chicken and other avian embryos. ... Introduction Karyological examination of early embryos of a number of mammalian species and of the domestic chicken has revealed a significant but varia...
Ngày tải lên: 09/08/2014, 22:23
Báo cáo khoa học: "Simple Unsupervised Grammar Induction from Raw Text with Cascaded Finite State Models" docx
... parsing differ strongly from those for chunking, as Table 9b indicates. Us- ing phrasal punctuation to constrain bracket predic- tion has a larger impact on cascaded parsing re- 1083 1 Start with ... Language Learning reading group at UT Austin, especially from Collin Bannard, David Beaver, Matthew Lease, Taesun Moon and Ray Mooney. We also thank the three anonymous reviewers for in-...
Ngày tải lên: 30/03/2014, 21:20
báo cáo khoa học: " Dissecting grain yield pathways and their interactions with grain dry matter content by a two-step correlation approach with maize seedling transcriptome" pps
... also associated with grain dry matter content, suggesting that regulatory genes involved in both traits are overlapping. When higher grain yield is achieved in breeding programs by accumulating ... cell wall loosening [21], were positively associated with grain yield (Figure 3 and Table 1). This indicates that probably a high cell expansion rate in the seedling stage and maybe als...
Ngày tải lên: 12/08/2014, 03:21
Báo cáo khoa học: "Disintegration of Dung Pats from Cattle Treated with the Ivermectin Anthelmintic Bolus, or the Biocontrol Agent Duddingtonia flagrans" ppsx
... faecal pats that was used in this study, D. flagrans significantly reduced herbage larval availability of gastrointestinal nematodes of cattle (Dimander et al. 2003). However, the nematode trapping ... 66.8 mm rainfall in 10 d in mid September caused an increase in weight of the remaining parts of the 1999 faecal pats de- posited in June and July (week 10 sampling) and August (week 6...
Ngày tải lên: 12/08/2014, 15:20
báo cáo khoa học: "Electrical short-circuit in b-cells from a patient with non-insulinoma pancreatogenous hypoglycemic syndrome (NIPHS): a case report" pps
... including patch-clamp; AH and LG, the pathological evaluation; and PC, PM, PH, and LJB, the patient care and surgical management. All authors read and approved the final manuscript. Competing interests All ... M, Sugiyama T, Nishida K, Takada Y, Takanishi K, Ishizawa M, Hirata Y: Noninsulinoma pancreatogenous hypoglycemia syndrome: a rare case of adult-onset nesidioblastosis. Intern...
Ngày tải lên: 11/08/2014, 02:21
Tài liệu Báo cáo khoa học: Homologous expression of the nrdF gene of Corynebacterium ammoniagenes strain ATCC 6872 generates a manganese-metallocofactor (R2F) and a stable tyrosyl radical (Y•) involved in ribonucleotide reduction ppt
... (5¢-TTT TTC TAG AGC AGG GTA GGT TGA TTT CAT GTC GAA TG-3¢; additional XbaI site underlined) and OB 3 (5¢-AAA AGA ATT CTT AGA AGT CCC AGT CAT CGT C-3¢; additional EcoRI site underlined). The amplified ... nrdF + gene was sequenced by a primer walking approach. For DNA analysis, dnastar software (DNAS- TAR Inc., Madison, WI, USA) and clone manager 5.0 (Scientific & Educational Software, Car...
Ngày tải lên: 15/02/2014, 01:20
Tài liệu Báo cáo khoa học: EGF receptor in relation to tumor development: molecular basis of responsiveness of cancer cells to EGFR-targeting tyrosine kinase inhibitors docx
... gefitinib p38 As described above, the treatment of intestinal epithe- lial cells with gefitinib results in a dramatic increase in apoptosis and activation of the intrinsic apoptotic pathway via trafficking ... tyrosine kinase inhibitor, in head and neck squamous carcinoma cells. J Cell Physiol 195, 139–150. 59 Koyama M, Matsuzaki Y, Yogosawa S, Hitomi T, Kawanaka M & Sakai T (2007)...
Ngày tải lên: 16/02/2014, 09:20