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Đề tài

Đề tài " Isometric actions of simple Lie groups on pseudoRiemannian manifolds " potx

Thạc sĩ - Cao học

... result, with our standing assumption n0 = m0 , has a much stronger conclusion than that of the main result in [Zim8] Note that a sufficiently strong generalization of the next theorem for general finite...
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Báo cáo khoa học: Contribution of exofacial thiol groups in the reducing activity of Lactococcus lactis docx

Báo cáo khoa học: Contribution of exofacial thiol groups in the reducing activity of Lactococcus lactis docx

Báo cáo khoa học

... Fe(III) [11] but, in many cases, their reducing capacities can be explained by the production of strongly reducing end-products, such as H2 (midpoint oxidation reduction potential, E0Â = )420 mV) ... reducing mechanisms might also be involved [15] Lactic acid bacteria have no respiratory chain and no strong peroxidase activity (catalase)), but can partly tolerate oxygen They obtain most of their ... generally observed that degassing the medium only decreases the Eh by 100150 mV These results strongly suggest that other mechanisms may be involved in the reducing activity of L lactis, and...
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Báo cáo khoa học: Does different orientation of the methoxy groups of ubiquinone-10 in the reaction centre of Rhodobacter sphaeroides cause different binding at QA and QB? potx

Báo cáo khoa học: Does different orientation of the methoxy groups of ubiquinone-10 in the reaction centre of Rhodobacter sphaeroides cause different binding at QA and QB? potx

Báo cáo khoa học

... scope of this paper and will be given elsewhere Here we focus on the methoxy vibrations only The strong bands at 1447, 1434 (shoulder) and 1380 cm)1 are almost unaffected by the labelling, whereas ... carbons than the band at 1288 cm)1 [10–13,26], we conclude that the vibration at 1264 cm)1 is more strongly coupled than the vibration at 1288 cm)1 Interestingly, on labelling one of the methoxybearing ... methoxybearing carbons, both bands shift This indicates that the vibrations of both methoxy groups are strongly coupled and cannot be distinguished Ó FEBS 2003 That these two bands not shift on exchanging...
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mirrors and reflections- the geometry of finite reflection groups - a. borovik, a. borovik

mirrors and reflections- the geometry of finite reflection groups - a. borovik, a. borovik

Toán học

... material in any introductory text on the subject We highly recommend a splendid book by M A Armstrong [A] for the first reading A & A Borovik • Mirrors and Reflections • Version 01 • 25.02.00 iii...
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báo cáo hóa học:

báo cáo hóa học: " Work and diet-related risk factors of cardiovascular diseases: comparison of two occupational groups" doc

Hóa học - Dầu khí

... concentrations of uric acid In addition, there were more smokers in the chef group Chefs have a stronger work-related dedication, which is displayed by a significant higher effort at achieving ... an increased occupational aspiration These factors can lead to psychological stress, which is strongly associated with a high risk of CD The differences which where found between the two groups...
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báo cáo khoa học:

báo cáo khoa học: "Predictive genetic testing for the identification of high-risk groups: a simulation study on the impact of predictive ability" pot

Báo cáo khoa học

... affected by the incidence of disease because they are characteristics of the test, PPV and NPV strongly depend on disease risk However, even for rare diseases, risk groups with a high PPV may ... at high risk to develop disease in the future, sensitivity, specificity and PPV of the test are strongly influenced by the relative magnitude of the size of the high-risk group and the disease...
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