Báo cáo Y học: Fluorescence study of the high pressure-induced denaturation of skeletal muscle actin pdf

... Fluorescence study of the high pressure-induced denaturation of skeletal muscle actin Yoshihide Ikeuchi 1 , Atsusi Suzuki 2 , Takayoshi Oota 2 , Kazuaki Hagiwara 2 , Ryuichi Tatsumi 1 , ... thermodynamic information about the behaviour of actin under pressure. The dissociation rate constants of nucleotides from actin molecules ( the decay curve of the i...

Ngày tải lên: 24/03/2014, 00:21

... Spain Novel properties of the primer independent synthesis of poly(A), catalyzed by the yeast poly(A) polymerase are presented. The commercial enzyme from yeast, in contrast to theenzymefromEscherichia ... catalyze the synthesis of a poly(A) chain in the absence of a primer [1]. In order to explore whether the yeast enzyme also exhibited the same properties we assayed, i...

Ngày tải lên: 21/02/2014, 01:21

... are superimposed in the mutant NNIBP. The cyclopropyl- group of MSC194 and the methyl group of PNU142721 partly overlap the trifluoromethyl group of Efavirenz. Furthermore, wing2 composed of the heterocyclic ... composed of the substituted phenyl ring of MSC194 and the fused ring- structure of PNU142721 overlap the less bulky cyclopropyl group of Efavirenz. The...

Ngày tải lên: 18/03/2014, 01:20

... decreased dramatically, which seemed to be caused by irreversible denaturation of the enzyme. With the exception of the temperature- activity profile, the characteristics of the enzyme were determined ... specificity and enzyme activity The substrate specificity of Gro1P dehydrogenase was examined using the purified enzyme. No activity w as observed t oward glyceraldehyde...

Ngày tải lên: 22/02/2014, 04:20

... 2) substitutions of GlcN I and an acyoxyacyl substitution at N2-GlcN II . Cleavage F indicated the chain length of the fatty acid on the acyoxyacyl group to be mainly 15, confirming the result of the compositional ... in the LPS must be responsible for this weak activity. Structure of OPS moiety in LPS To analyze the structure of the OPS moiety, the hydrophilic prod...

Ngày tải lên: 31/03/2014, 23:20

... risk of type 2 diabetes mellitus, dyslipidemia, hypertension, stroke, ischemic heart disease and early mortality [6-9]. The authors concluded that the preva- lence of obesity in this study of outpatients ... diagnosis of general medical conditions may be delayed. As the physician with the most (and often the only) contact with these patients, psychiatrists need to be vigil...

Ngày tải lên: 25/10/2012, 10:51

... pathogenesis of AC. The findings in our case indicate that early neuroimaging is mandatory in the counterpart of the sympto- matic patient with AC, irrespective of the absence of symptoms. Key words: ... an uneventful pregnancy of a healthy 24-year-old mother. They have no family history of genetic diseases. Both had Apgar scores of 9/9 at 1 minute and 9/9 at 5 minu...

Ngày tải lên: 25/10/2012, 11:00

... of body or tail of the pancreas. For tumors of SPT located in the neck and body of the pancreas, resection of the mid- portion of the pancreas and the mass with preserving the rim of the head ... analysis of sol- id-pseudopapillary tumor of the pancreas: report of 15 cases. Hepatobilliary Pancreat Dis Int. 2008;7(2):196-200. 10. Yu CC, Yeh CN, Hwang T...

Ngày tải lên: 25/10/2012, 11:40

... PHC data of the statements made by the mid-wife in her records of the check-up of the mothers during the pregnancy (17). In the follow-up at the age of seven, n= 191 children of the defined ... (19). Interestingly, the exposition for pet animals tended to be higher in the NA cases, which may support the hygiene hypothesis, but may also be due to higher sen...

Ngày tải lên: 26/10/2012, 09:48

... policy making when an answer is needed a short time. The purpose of this study was to apply the basic principles of a population-based case-control study to assess the validation of the novel ... indicating there is no obvious disagreement in smoking history reported by proxy or by self-report. In this study, we attempt to apply the equiva- lence approach to assess...

Ngày tải lên: 26/10/2012, 09:48