Báo cáo y học: " Avian myeoloblastosis virus (AMV): only one side of the coin" ppsx

... residues of the C. sepium b-amylase (Cys83, Cys96, Cys209 and Cys344) are homologous to those found in soybean b-amylase (Cys82, Cys97, Cys208 and Cys343). On the analogy of the soybean b-amylase, the ... method. Inhibition of the enzyme activity by glucose, maltose and cyclohexaamylose For the study of the enzyme inhibition by glucose, maltose and cyclohe...

Ngày tải lên: 22/02/2014, 07:20

... likely candidate for the catalytic glutamate of propionate CoA- transferase based on these data was glutamate 324 (Fig. 3 ). Detection of glutamate 324 as the catalytic carboxylate of propionate CoA-transferase As ... detected by the formation of stable derivatives of the catalytic glutamate and hydroxamic acids [15] or indirectly by oxygen exchange exper...

Ngày tải lên: 17/03/2014, 17:20

... expression of the L. collinoides diol dehydratase The three genes pduCDE encoding the three subunits of the diol dehydratase were cloned in the pQE30 expression vector system. The synthesis of the three ... not belong to the dehydratase complex. Characterization of the diol dehydratase The molecular mass of the native dehydratase was estim...

Ngày tải lên: 23/03/2014, 21:20

... lasting effects, especially so in Greece where the problem has only recently started growing. The Hellenic Navy is interested in the complications of alcohol abuse in training conscripts. Because ... men. Methods: In the present study, levels of alcohol use and abuse were measured in a sample of 650 male training conscripts of the Hellenic Navy....

Ngày tải lên: 08/08/2014, 21:20

... properties by inhibiting the 5-lipoxygenase enzyme. A 90-day, double- blind, randomized, placebo- controlled study was conducted to evaluate the efficacy and safety of 5-Loxin đ in the treatment of osteoarthritis ... not for citation purposes) Vol 10 No 4 Research article A double blind, randomized, placebo controlled study of the efficacy a...

Ngày tải lên: 09/08/2014, 10:23

... phagocyte stimula- tion. First, the peptides prevent activation of NF-κB by a variety of inflammatory stimuli (reviewed in [4]). Therefore, they may inhibit MSU crystal-induced secretion of chemoattractants and ... http://arthritis-research.com/content/11/5/R151 Page 1 of 8 (page number not for citation purposes) Vol 11 No 5 Research article Melanocortin peptides inhibit...

Ngày tải lên: 09/08/2014, 14:22

... Santa Clara, California, USA) The median of the raw ratio between the firefly luciferase and the Renilla luciferase of each tripli- cate was normalized against the median of all ratios of the 96- well ... histogram in log-space. As only a small number of cDNAs are likely to have an effect on the Ath5 promoter, the variation of luminescence ratios around the a...

Ngày tải lên: 09/08/2014, 20:20

... groups of regulatory RNAs in the computation of BACE1 gene expression. Moreover, bioinformatics analyses revealed a theoretical basis for many other potential interactions between natural antisense ... and BACE1-AS for binding to BACE1 mRNA. This novel masking function for the anti- sense RNA may apply to many other natural antisense transcripts. The effect of miR-485-5p...

Ngày tải lên: 09/08/2014, 20:22

... 2, 3 [3 2-3 4]. TPCK (N -a- p-tosyl-L-phenylalanine chloromethyl ketone) and TLCK (N -a- p-tosyl-L-lysine chloromethyl ketone) are alkylation reagents that can chemically mod- ify side chains of specific ... proteins of primate lentiviruses, HIV- 1, HIV- 2 and SIV, are abundantly expressed in the early phase of HIV- 1 infection and play a crucial role in the pathogeni- city o...

Ngày tải lên: 10/08/2014, 05:21

... a case report and review of the literature Vidya Lakshminarayanan and Kannan Ranganathan* Address: Department of Oral and Maxillofacial Pathology, Ragas Dental College and Hospital, East Coast ... Road, Chennai, Tamilnadu 600119, India Email: Vidya Lakshminarayanan - akavidya@gmail.com; Kannan Ranganathan* - dr.ranganathank@gmail.com * Corresponding author Abstract I...

Ngày tải lên: 11/08/2014, 19:21

... in any medium, provided the original work is properly cited. Research A VLP-based vaccine targeting domain III of the West Nile virus E protein protects from lethal infection in mice Gunther ... Under these mildly reducing condi- tions the cysteine residue contained in the linker is reduced, while the internal disulfide bridge of DIII-C remains...

Ngày tải lên: 12/08/2014, 04:20

... study demonstrates that HSV-2 UL56 interacts with t he Nedd4-family ubiquitin ligase Itch, and more- over, targets Itch for degradation primarily via the lysosome pathway and partially via the ubiquitin- protea- some ... Itch may be degraded by the lysosome pathway and in part by the proteasome pathway in HSV-2-infected cells. The decrease of Itch in Vero-GFP -UL5...

Ngày tải lên: 12/08/2014, 04:20

... progeny is made. This process requires three steps, each catalyzed by the RT enzyme: synthesis of DNA from the viral RNA template, hydrolysis of the RNA strand (RNAseH activity), and syntheisis of ... introduced at any of the various steps that lead to proviral DNA either during the synthesis of the minus-strand cDNA copy of the genomic RNA template, during the syn...

Ngày tải lên: 13/08/2014, 05:20

... citation purposes) Retrovirology Open Access Research Ancient, independent evolution and distinct molecular features of the novel human T-lymphotropic virus type 4 William M Switzer* 1 , Marco ... a diverse group of human and sim- ian T-lymphotropic viruses (HTLV and STLV, respectively) that until lately were composed of only two distinct human grou...

Ngày tải lên: 13/08/2014, 05:21

... purposes) Retrovirology Open Access Research Human Immunodeficiency Virus Type 1 Nef protein modulates the lipid composition of virions and host cell membrane microdomains Britta Brügger 1 , Ellen Krautkrämer 2 , ... infectivity in vitro of human immunodeficiency virus type 1 requires an intact nef gene. J Virol 19 94, 68(5):2906-2 914 . 17...

Ngày tải lên: 13/08/2014, 05:22