Báo cáo khoa học: Bioenergetics of the formyl-methanofuran dehydrogenase and heterodisulfide reductase reactions in Methanothermobacter thermautotrophicus pot

... 270)75 Bioenergetics of the formyl-methanofuran dehydrogenase and heterodisulfide reductase reactions in Methanothermobacter thermautotrophicus Linda M. I. de Poorter 1 , Wim G. Geerts 1 , Alexander ... metabolism of meth- anogenic archaea. The bioenergetics of the reactions in vivo were studied in chemostat cultures and in cell suspensions of Met...

Ngày tải lên: 17/03/2014, 09:20

... differ in the position of substitution of one of the Rha residues and in the site of attachment of GlcNAc, were found in the two strains stud- ied, O repeat 1 being major in strain NCPPB 3365 and ... similar structures differing from each other in the position of substitution of one of the rhamnose residues (Rha IV )inthemainchainandthesite of attach...

Ngày tải lên: 08/03/2014, 08:20

... result also provides indirect evidence of correct pairing of the inter- chain disulfide bridges in the recombinant sample [11]. The kinetics of the N-terminal arms swapping in the P19A-BS- RNase ... Role of the hinge peptide and the intersubunit interface in the swapping of N-termini in dimeric bovine seminal RNase Carmine Ercole 1 , Francesca Avitabile 1 ,...

Ngày tải lên: 16/03/2014, 23:20

... lipopolysaccharides, inclu- ding those of 27 strains of P. vulgaris, 39 strains of P. mirabilis, 24 strains of P. penneri, one strain of P. myxofaciens, one strain of P. hauseri and Providen- cia ... including O-polysaccharides of Proteus [16]. Studies of the O-polysaccharides of Proteus genomo- species 5 and 6 and the comparison of the correspond- ing 13 C NMR...

Ngày tải lên: 16/03/2014, 23:20

... Bioscience). The nonretained proteins were washed out in the d ialysis buffer, while the retained proteins were eluted f rom the column using an NaCl gradient prepared in the same buffer. The presen ce of ... 1 an interesting model for using to study the molecular basis of the enzymatic specificity. Having a better understanding of the m olecular basis of b-glycos...

Ngày tải lên: 16/03/2014, 18:20

... 0.001). Conclusion The ICU computerization, including the medication order entry, resulted in a significant decrease in the occurrence and severity of medication errors in the ICU. Introduction In 1999, the Institute ... where rapid intervention of the clinical pharma- cist intercepted the administration of this overdose. The non- intercepted potential ADEs wer...

Ngày tải lên: 25/10/2012, 10:39

... about the force with which the victims were hit and swept away by the wave. Antiinfective therapy Our intial choice of anti-infective therapy was a combination of a potent quinolone combined with ... Cefepim Imipenem Meropenem Gentamicin Tobramycin Amikacin Ofloxacin Ciprofloxacin Clindamycin Fosfomycin Erythromycin Rifampicin Vancomycin Teicoplanin Isolates...

Ngày tải lên: 25/10/2012, 10:41

... (long-distance move- ment of the N-domain and rotational motion of the A-domain) of SERCA during the ATP-mediated ion transport reaction [14,16–19]. The single line scanning method [8,15], in which an AFM ... accu- mulates Ca 2+ inside the SR against its concentration gradient. The importance of the SR Ca 2+ -pump was realized in the early 1960s by Ebashi and L...

Ngày tải lên: 14/02/2014, 14:20

... control the amount of intracellu- lar CagA PY . Cortactin, ezrin and vinculin are all Src substrates, and Src inactivation causes dephosphoryla- tion of these proteins and is crucial for triggering ... distribution, making them unsuitable for the investigation of b-cate- nin signalling [29]. In support of this aspect, using Madin–Darby canine kidney cells that express E-ca...

Ngày tải lên: 14/02/2014, 19:20

... delivery of furin into the brain of AD model mice increased a-secretase activity and reduced b-amyloid protein (Ab) production in infected brain regions [21], demon- strating the in vivo relevance of ... protein interaction partners of ADAM10. The tissue inhibitors of metalloproteinases 1 and 3 have been shown to inhibit ADAM10 in vitro [102] and the reversion-in...

Ngày tải lên: 16/02/2014, 09:20