difference between revenue and income in economics

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Ngày tải lên: 24/11/2013, 08:11

... by direct protein–protein interaction with NifL in A. vinelandii [25,26]; and in diazotrophs, w hich do not contain NifL, there is evidence that GlnK or the paralog GlnB-protein directly modulate ... and the tetracycline-resistance cassette into the HindIII site. pRS239 was obtained by inserting the tetra- cycline-resistance cassette into the HindIII site of pRS155, encoding glnK under the ... NifL and NifA, which are m issing in the in vitro analysis. H owever, we have not detected other proteins in significant amounts besides MBP-NifLandNifAinthein vivo formed complexes by silver staining. In...

Ngày tải lên: 07/03/2014, 16:20

... bityrosine signal was observed in all peptides containing tyrosine 23 or 53 but not in peptides containing tyrosine 20 alone. According to these results, tyrosines 23 and 53 could be involved in ... mechanistic basis of LRET in proteins, systematic investigations on electron transfer between tyrosine and tryptophan in proteins and peptides have been conducted [7–10]. In this experimental system, ... the peptidic bond between Asn103 and Gly104 for both proteins. In addition, N-terminal sequen- cing of the smaller moiety indicated that Gly residue is intact. It is interesting to note that TEWL,...

Ngày tải lên: 17/03/2014, 10:20

... cur- riculum, too – is devised, in a spirit of adventure and hope, to train students in economics, finance and business in the tools, concepts and philosophy of algorithmic economics. It is easy enough ... Sciences: Mathe- matical Economics, Game Theory and Statistics. Invited Lecture, presented at the Workshop on Information Theoretic Methods in Science and Engineering, Tampere, Finland, August, 17/19, ... intensive doctoral course in algorithmic economics, replacing traditional subjects with economic theory, game theory, behavioural economics, finance theory, nonlinear dynamics, learning and induction,...

Ngày tải lên: 22/03/2014, 09:20

... is inconsistent tTerminates in arbitrarily long (finite) time if the system is inconsistent fMay not terminate if the solution is inadmissible a text may contain errors. Second, reasoning ... of Comparatives. In: R. Studer (ed.): Natural Language and Logic. Berlin: Springer. 146-167 [Pinkal, to appear] M. Pinkal. Logic and Lexicon. On the Semantics of the Indefinite. Dordrecht: ... both the labelling and the constraint. The two refinement operators for a constraint Cj and parameter Xi are functions from labellings to labellings, written R-(Xi,Cj) and R+(Xi,Cj). If...

Ngày tải lên: 01/04/2014, 00:20

... surface glycoproteins: hemagglutinin-neuraminidase (HN) glycoprotein and fusion protein (F protein) [1]. HN glycoprotein shows multiple biological functions that include hemagglutinin and enzymatic ... analysis of hemagglutinin- neuraminidase glycoprotein gene in human parainfluenza virus type 1 isolates from patients with acute respiratory infection between 2002 and 2009 in Yamagata prefecture, ... Science and for Research on Emerging and Re-emerging Infectious Diseases from the Ministry of Health, Labour and Welfare, Japan. References 1. Karron RA, Collins PL: Parainfluenza viruses. In Fields...

Ngày tải lên: 18/06/2014, 18:20

... strains in Kuban' chernozems during 1979-1986 and of 10 Rhizobium meliloti strains in the southern Moscow region during 1981-1986. In both these locations the soils contained indigenous ... Nethdands Library of Congress Cataloging -in- Publication Data Interrelationships between microorganisms and plants in soil. (Developments in soil science ; 18) Bibliography: p. Includes ... estimated by grain and green mass yield, nodule mass, number and nitrogen-fixing (acetylene-reducing) activity (ARA). The soybean grain yield and alfalfa green mass yield increased normally...

Ngày tải lên: 29/06/2014, 09:20

... R.K, Adger, W.N. and Lorenzoni, I.: 1998, Towards Integrated Modelling and Analysis in Coastal Zones: Principles and Practices, Texel, Netherlands, Land-Ocean Q Interactions in the coastal zone ... of shrimp farming on land cover in the Ca Mau Peninsula, in general, and on mangrove forests, in particular. The land cover changes between 1968 and 2003 were determined and analyzed for the Cai ... rice farming. Indeed, the area used for shrimp farming in the Ca Mau province was marginal until 2001 (in 1995 and 2000 the total aquaculture area in Ca Mau province was 104.418 and 100.662 ha,...

Ngày tải lên: 07/07/2014, 02:20

... α 1 in Theorem 5.1, since the edge associated with a letter by α 1 in p is computed in the smallest p[a] containing it, hence also in the final 1qa, therefore in the same way in p and in 1qa. Interestingly ... containing ω with min(D  )=a i  .Bymatroid elimination of ω from D and D  , there is a positive cocircuit D  of − ω R containing e with min(D  ) ≥ min(D). Hence a j ≤ min(D) ≤ min(D  ) ... of arrangements [12c]. We point out that, in the bounded case, the active mapping has a natural inter- pretation in terms of optimization and linear programming [12a]. Finally, particularly in the supersolvable...

Ngày tải lên: 07/08/2014, 08:22

... variables during the 2 growing seasons were characteristic of the walnut seedling and relatively in- dependent of climatic hazards because they were obtained in different ... active elongation. Discussion and Conclusion The results show that there was an evolu- tion between years in the relative periodi- city of root and shoot growth of walnut seedlings. Since there ... much slower growth in late summer and autumn, which could not be detected from the individual curves. Similarly, the discrepan- cy between the root growth variables, NGR and TLR,...

Ngày tải lên: 09/08/2014, 02:21

... reaction in DH5α and selection on plates containing kanamycin (cassette in the mini-transposon) and spectinomycin (cassette in the target vector), target plasmids with an inserted mini-transposon ... causes meningitis and septicemia. Results: By determining and manually annotating the complete genome sequence of a serogroup C clinical isolate of N. meningitidis (strain 8013) and assembling a ... synteny between the genome of strain 8013 and the other N. meningitidis genomesStrand conservation is indicated in purple, while strand inversions (because of chromosomal inversions) are in blue....

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