进步
发表于 2025-3-30 11:04:41
A. Beinat,F. Crosillasition. Thermolysin, derived from the thermophilic organism ., is heat inactivated at about 84° whereas neutral protease A, derived from the mesophilic organism ., is inactivated at about 59°. Structural analyses reveal that the two enzymes are homologous.Of the 326 residues of neutral protease A, 1
GLUT
发表于 2025-3-30 12:56:43
S. Verhagen,P. J. G. Teunissenne was reduced using actively fermenting bakers’ yeast to give the corresponding .-ol and .-ol. In both cases the 5-configuration was prevalent at the newly created chiral centre. The same bicyclic ketone was converted into optically active 6S-.-ol and enantiomerically enriched starting material usi
银版照相
发表于 2025-3-30 18:51:58
Brigitte Gundlich,Peter Teunissenhydrolysis of certain chemical warfare agents and their analogues. These changes alter the metal content of the enzyme and we suggest that changes in metal requirements improve the catalytic characteristics by allowing greater structural flexibility and access of larger substrates to the active site
induct
发表于 2025-3-30 21:11:25
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用肘
发表于 2025-3-31 02:31:35
,Multiple Models — Fixed, Switching, Interacting,tion usually has to be approximated, e.g. by so-called interacting multiple models. The multiple model approach for fixed, switching and interacting models are presented and their application for GNSS ambiguity resolution is discussed, but open questions still remain.
富足女人
发表于 2025-3-31 08:48:30
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手术刀
发表于 2025-3-31 11:14:23
Gaussian Differential Geometry and Differential Geodesy, are required in formulating the generalized Marussi-Hotine approach to differential geodesy. It is not intended to be either a comprehensive survey, or a status report, on the beautiful contributions of other authors in different approaches to differential geodesy.
Antimicrobial
发表于 2025-3-31 14:15:34
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Jacket
发表于 2025-3-31 21:10:27
The numerical treatment of the downward continuation problem for the gravity potential,p simulation, it is shown that two completely different and independent solution strategies, i.e. the direct method and the semi-analytic approach, lead to essentially identical results. Both methods can give only a finite representation of the gravity potential. The truncation of the infinite serie
Invigorate
发表于 2025-3-31 22:01:17
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