Báo cáo hóa học: " Identification and classification of human cytomegalovirus capsids in textured electron micrographs using deformed template matching" pptx

... JournalOpen AccessMethodology Identification and classification of human cytomegalovirus capsids in textured electron micrographs using deformed template matchingMartin Ryner1,2, Jan-Olov Strömberg2, ... basis of information obtained from a small training set of electron micrographs and is then employed to classify and quantify similar structures of interest in anunlimited number of electron micrographs ... analysis of HCMV capsids in the nucleus of infected cells that are at definedstates of maturation, i.e., empty capsids (called A), capsids with a translucent core (B) and capsids containing pack-aged...

báo cáo hóa học:" Identification and characterization of a spontaneous ovarian carcinoma in Lewis rats" docx

... D,Canevari S, Ferrini S: Expression of interleukin-18 in human ovariancarcinoma and normal ovarian epithelium: Evidence for defectiveprocessing in tumor cells. International Journal of Cancer 2002, ... transplanted into Lewis rats and propagated as a cell line in vitro, maintaining the properties of the original tumor. The FNAR cells displayed striking morphologic similaritiesto human ovarian carcinoma, ... maintained i n culture for one to threemonths. The doubling time of the cell line was mea-sured by plating 104cells into macrotiter wells then har-vesting and counting at 19.5, 43.5, and...

Báo cáo hóa học: " Identification and characterization of alkaline serine protease from goat skin surface metagenome" docx

... NaCl), in the presence of 0.1 mg of proteinase K and 1 mg of lysozyme and incubated at 37°C for 30 min. Lysis wascompleted by adding 1 ml of 20% SDS and incub atedfor 2 h at 65°C with shaking ... represents 4Fe-4S ferredoxin iron-sulfur binding domain protein, S8 & S53 - peptidase S8 and S53 subtilisin kexin sedolisin, sterol - Sterol-binding domain protein, U32 - peptidase U32.Pushpam ... found in different strains of Shewanella, suggest-ing that the insert from metagenome could have beenderived from a strain of Shewanella sp. Majority of Shewa-nella sp. a re of marine origin...

Báo cáo hóa học: " Single-trial classification of motor imagery differing in task complexity: a functional near-infrared spectroscopy study" ppt

... studies using fNIRS: 1) offline single-trial classification of brain signalsderived from a novel wireless fNIRS instrument using asimple combination of features and Fisher’s linear discri-minant ... corresponding to ‘yes’ and ‘no’ in response to aseries of questions. An average offline classification accuracy of 80% was achieved in 40% of the locked -in part icipa nts using maximum and mean ... Brain-Computer Interface in Neurorehabilitation.Brain-Computer Interfaces Springer Berlin Heidelberg; 2010, 155-169.48. Broetz D, et al: Combination of Brain-Computer Interface Training and Goal-Directed...

Báo cáo hóa học: " Attenuation and efficacy of human parainfluenza virus type 1 (HPIV1) vaccine candidates containing stabilized mutations in the P/C and L genes" docx

... mutations in a vaccine candidate.Indeed, since this deletion occurs in an ORF (in which thetriplet nature of the codons must be maintained) and in avirus that conforms to the rule of six (in which ... Bartlett EJ: Attenuatingmutations in the P/C gene of human parainfluenza virus type1 (HPIV1) vaccine candidates abrogate the inhibition of bothinduction and signaling of type I interferon (IFN) ... thephosphoprotein (P), and the large polymerase protein (L) and three envelope-associated proteins including theinternal matrix protein (M) and the fusion (F) and hemag-glutinin-neuraminidase (HN) transmembrane...

Báo cáo hóa học: " Synthesis and Characterization of Monodispersed Copper Colloids in Polar Solvents" pdf

... Conanoparticles in a colloidal solution can assemble intohighly constrained linear chains along the direction of themagnetic ﬁeld, and the magnetic-ﬁeld-induced chainsbecome ﬂoppy after removal of the ... copper.Comparing to the reaction rate using water as solvent,the rate using E.G was higher, and the color change of theTable 1 Comparison of results from the two reaction systems and different ... scanning step of 0.01. The size and morphology of the Cu nanoparticles were examined by using transmission electron microscopy (TEM, JEOL 2100F). TheTEM samples were prepared by dispersing the...

Báo cáo Y học: Identification and characterization of thioredoxin and thioredoxin reductase fromAeropyrum pernixK1 pdf

... mMEDTA, and 0.13 mMbovine insulin in theabsence or in the presence of the recombinant protein, and the reaction was initiated upon the addition of 1 mMdithiothreitol. An increase of the absorbance ... of insulin disulﬁdebonds can be measured by the increase in turbidity due toprecipitation of the free insulin B-chain [23]. The reduction of insulin by dithiothreitol was followed at 30 °CandpH ... containing0.2–4 lMApTrx, 0.2 mMNADPH, and 0.5 mgÆmL)1insu-lin in assay buffer, and activity was calculated from thedecrease in absorbance at 340 nm using a molar extinctioncoefﬁcient of...

Báo cáo khoa học: "Comparison and Classification of Dialects" doc

... Time Warps, String Edits and Macromolecules: The Theory and Practice of Sequence Comparison, pages 1-44. Addison- Wesley, Reading, Mass. -John Nerbonne and Wilbert Heeringa. 1999. Computational ... comparison and classification of dialects. Zeitschrift fiir Dialektologie und Lin- guistik. Spec. iss. ed. by Jaap van Marie and Jan Berens w. selections from 2nd Int'l Congress of Dialectologists ... nederlandse dialecten. TABU: Bul- letin voor TaaIwetensehap , 18(2):51-92. Brett Kessler. 1995. Computational dialectology in Irish Gaelic. In Proc. of the European ACL, pages 60-67, Dublin....

báo cáo hóa học:" Discovery and implementation of transcriptional biomarkers of synthetic LXR agonists in peripheral blood cells" pptx

... extended to humans using blood cells from healthy subjects treated ex vivo withLXR-623. In both rats and humans given a single dose of LXR-623, the induction of ABCA1 and ABCG1 expression in peripheral ... in washing buffer (PBS, 0.1% Tween20). Todetermine the equivalence of protein loading betweensamples, actin protein in each sample was detected byWestern blotting using an anti-actin antibody ... levels in whole-blood RNA were measured using analytically validated assays in human subjects participating in a Phase 1 SAD (Single Ascending Dose) clinical study of LXR-623.Results: A single...

báo cáo hóa học:" Highly efficient transduction of human plasmacytoid dendritic cells without phenotypic and functional maturation" docx

... differentiated in cDC (Mo-DC) in presence of 50 ng/ml of recombinant human (rh)GM-CSF (Novartis, Bâle, Switzerland), and 15 ng/ml of rhIL-4 (Tebu-bio, le Perray, France). Maturation wasinduced in some ... thepresence of recombinant human Fms-like tyrosine kinase-3-Ligand (FLT3-L; 5 ng/ml) and rIL-7 (5 ng/ml; R&D Sys-tems, Minneapolis, MN). Maturation of CD34-pDC wasinduced in some experiments ... KS:Optimization of gene transfer into primitive human hemat-opoietic cells of granulocyte-colony stimulating factor-mobi-lized peripheral blood using low-dose cytokines and comparison of a gibbon...

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