Báo cáo khoa học: " Antibacterial Effect of Bovine Lactoferrin Against Udder Pathogen" doc

... Kaartinen L: Antibacterial effect of bovine lacto- ferrin against udder pathogens. Acta vet. scand. 2003, 44, 35-42. – The antibacterial effect of lactoferrin (Lf) was tested on isolates of Escherichia ... 2003 Antibacterial Effect of Bovine Lactoferrin Against Udder Pathogens By T. Kutila 1 , S. Pyörälä 1 , H. Saloniemi 1 , and L. Kaartinen 2 1 Faculty of...

Ngày tải lên: 12/08/2014, 15:20

... chaperone activity of aB-crystallin (84 ± 4%) against this target protein. The effect of Arg-HCl on the structure and assembly of aB-crystallin We investigated whether the effects of these additives on ... diseases. Results The effect of Arg-HCl on the chaperone activity of aB-crystallin is target protein-specific In order to investigate the effect of Arg-HCl on the chape...

Ngày tải lên: 18/02/2014, 16:20

... effect of substitutions made at each of the arginyl residues on catalytic activity of RTA, the ability of each of the purified RTA variants to depurinate yeast ribosomes was compared to that of ... addition of 100 lLof2· Kirby buffer [25] and 80 lLofH 2 O, and rRNA was obtained by precipitation after two phenol– chloroform extractions. Four micrograms of rRNA were treatedwith...

Ngày tải lên: 19/02/2014, 12:20

... Cb). Cf is a par- tially ordered list of centering candidates; 2 the Cb, at the head of Cf, is the current center of attention. After each utterance, one of three operations are possible: * ... sequence of retentions, which is preferred over a sequence of shifts. When intonation and centering collide My synthesis of the claims in PH90 and GJW89 pro- duces an attentional...

Ngày tải lên: 20/02/2014, 22:20

... amounts of guanidinium hydrochloride (GdmHCl) the protein unfolds resulting in the perturbation of a number of electronic absorption bands and the appearance in the spectrum of new ones. One of these, ... residues 93 and 95 of R. capsulatus cyt c 2 have a profound effect on the kinetics of the rearrangement of the ‘open’ and ‘closed’ forms of the ligand loop [19]. Therefor...

Ngày tải lên: 07/03/2014, 17:20

... oxidation of LDL in vitro. The protective effect of the combination of curcumin and capsaicin on LDL oxidation was greater than that of individual compounds. This protective influence of spice ... Oxidation of LDL has been sug- gested to play an important role in the development of atherosclerosis [4]. Inhibition of LDL oxidation can reduce the risk of atherosclerosis indep...

Ngày tải lên: 08/03/2014, 08:20

... level of HIF-1a protein and higher expression of HIF-1 target genes. In conclusion, our results demonstrate a lack of spec- ificity of echinomycin towards HIF-1, as it also inhibits the activity of ... 10n M Conditions BNIP3 aldolase 3 2 1 4 3.5 2.5 1.5 0.5 0 3 2 1 012510 012510 Normoxia Hypoxia Normoxia Hypoxia (***) *** (*) (***) *** (*) (**) * * ** ** *** (***) HeLa HeLa * (**) He...

Ngày tải lên: 16/03/2014, 05:20

... first 0.5 ns of MD simulation, triggering the unfolding of helix E and the subsequent global unfolding of the structure. In holo-lMb, the shielding effect of the heme and the engagement of Arg45 ... data corroborate the effectiveness of MD simulations in Fig. 4. Variation of distances between the amino nitrogen of Arg45 and the carboxylate oxygen of Asp60 during the 1.5 ns...

Ngày tải lên: 16/03/2014, 06:20

... The occurrence of and properties of two different types of photoinactivation. Plant Cell Physiol 11, 29–38. 9 Satoh K & Fork DC (1982) Photoinhibition of reaction centers of photosystem I ... proteins against photodegradation (Fig. 5, Table 1). The outer antenna system of higher plant photo- system I, LHCI, is composed of four proteins with molecular masses of 20–24 kDa,...

Ngày tải lên: 16/03/2014, 18:20

... size of the dictionary has a stronger effect on retrieval effectiveness than the size of the rule base in MT-based CLIR. There- fore in order to improve the retrieval effective- ness of a MT-based ... degradation of rule base mainly results in word translation errors instead of syntactic errors. Thus, degradation of dictionary and rule base has similar effect on retrieva...

Ngày tải lên: 17/03/2014, 04:20