Báo cáo khoa học: " Partial direct contact transmission in ferrets of a mallard H7N3 influenza virus with typical avian-like receptor specificity/" potx

... Chandrasekaran A, Srinivasan A, Raman R, Viswanathan K, Raguram S, Tumpey TM, Sasisekharan V, Sasisekharan R: Glycan topology determines human adaptation of avian H5N1 virus hemag- glutinin. Nat ... Journal Research Partial direct contact transmission in ferrets of a mallard H7N3 influenza virus with typical avian-like receptor specificity Haichen Song 1,...

Ngày tải lên: 12/08/2014, 04:21

... 574–2578. 35. Nakao, M., N akayama, T., Kakudo, A. , Inohara, M., Harada, M., O mura, F. & Shibano, Y. (1994) Struc ture and expression of a gene coding for t hermostable a- glucosidase with a broad substrate specificity ... chimera, a 27 amino acid fragment of Mun/Bst including consensus Fig. 1. Comparison of amino a cid sequences between maltase and is oma ltase. Identi...

Ngày tải lên: 07/03/2014, 16:20

... graph of micro-average F -measure against the number of training sentences during text chunking (A: MHHMM, B: HHMM and C: HMM) The first finding is that the size of training data dramatically affects ... model makes no use of the word infor- mation contained in the sentence. 4.2 Grammar Parsing Creation of a parse tree involves describing lan- guage grammar in a tree represent...

Ngày tải lên: 08/03/2014, 02:21

... 4. Reactivity of BH216 with C- and N-terminally truncated HNE peptide analogues in indirect ELISA. Letters designate the last C-terminal amino-acid (columns) or the first N-terminal amino acid (rows) ... the absence of the ionic interaction in the peptide, a small, uncharged amino acid such as Ala may reduce steric hindrance. In this context, it is interesting that the introducti...

Ngày tải lên: 08/03/2014, 08:20

... expression was detected using RT-PCR in AD and control samples. Amplification of GAPDH was used as a loading control. A 10 A 10 , cerebral cortex area; A 22 A 22 , cerebral cortex area. RNA was amplified ... levels of RCAN1 mRNA, the membranes were scanned, and the hybridiza- tion signal was measured using imagequant software (Molecular Dynamics). Each signal was recalculated ac...

Ngày tải lên: 16/03/2014, 11:20

... Izawa S, Inoue Y & Kimura A (1996) Importance of catalase in the adaptive response to hydrogen peroxide: analysis of acatalasaemic Saccharomyces cerevisiae. Biochem J 320, 61–67. 65 Boy-Marcotte ... 15, 129–139. 30 Okazaki S, Naganuma A & Kuge S (2005) Peroxire- doxin-mediated redox regulation of the nuclear localiza- tion of Yap1, a transcription factor in budding y...

Ngày tải lên: 16/03/2014, 14:20

... C ⁄ D rings of GA 4 were in van der Waals’ contact mainly with the aromatic side chain of Tyr100AH and Phe100BH of the third complementarity-determining region of the heavy chain in mAb 4-B8(8) ... restraints. In the second stage, the same protocol was applied by add- ing hydrogen bond restraints and dihedral angle restraints. Additional NOE constraints were added in each...

Ngày tải lên: 16/03/2014, 23:20

... P-Glycoprotein is localized in intermediate-density membrane microdomains distinct from classical lipid rafts and caveolar domains Galina Radeva, Jocelyne Perabo and Frances J. Sharom Department of Molecular ... Caveolin-1, a 21 kDa transmembrane choles- terol-binding protein, is the primary constituent of invaginated plasma membrane structures called caveo- lae. Caveolar and noncaveo...

Ngày tải lên: 16/03/2014, 23:20

... kinase of Bacillus anthracis Abid R. Mattoo, Amit Arora, Souvik Maiti and Yogendra Singh Institute of Genomics and Integrative Biology, Delhi, India Serine, threonine and tyrosine protein kinases ... nucle- otide-binding motifs known as Walker A, A and B, with some exceptions [4]. The majority of the bacterial tyrosine kinases possess a transmembrane domain and an intracellular ca...

Ngày tải lên: 23/03/2014, 06:20

... multiflorus Sanjit Kumar, Nagendra Singh, Mau Sinha, Divya Dube, S. Baskar Singh, Asha Bhushan, Punit Kaur, Alagiri Srinivasan, Sujata Sharma and Tej P. Singh Department of Biophysics, All India Institute of Medical ... loops a3 –b4 and a4 –b5 may be involved in the binding of GH11 xylanase, and that helix a7 and loop b6 a6 are suitable for the interaction with a- amylase. Abbrev...

Ngày tải lên: 29/03/2014, 09:20