Báo cáo khoa học: "Short-term variations and long-term changes in oak productivity in northeastern France The role of climate and atmospheric CO 2" pot

... 439-444 Original article Short-term variations and long-term changes in oak productivity in northeastern France. The role of climate and atmospheric CO 2 M Becker TM Nieminen F Gérémia ... On the other hand, they cannot exclude the indirect role of CO 2 on climate (Wigley et al, 1984). In the present study, the climate varia...

Ngày tải lên: 08/08/2014, 19:21

... difference could b e due to the high dose gradient in the lung, the choice of a small breasted women and the position of the detector in the ipsilateral lung that all could increase the amount of scatter ... brachytherapy Aphotonenergyspectrumwithdiscreteenergyprob- abilities corresponding to 192 Ir decay was described in the source card. Photons were emitted in...

Ngày tải lên: 09/08/2014, 09:20

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Ngày tải lên: 07/08/2014, 18:21

... nitrogen and phosphorus concentrations in the 10 to 15 outermost rings. This find- ing is in agreement with the higher concentrations of nitrogen incorporated in proteins in the outermost 11 rings of ... DISCUSSION 4.1. Comparison of oak and beech There are striking differences in mineral element con- centration profiles in the wood of oak and beech grow...

Ngày tải lên: 08/08/2014, 14:21

... tests were linked to the presence or the absence of T and TG: 70% of the clones containing the 2 compounds were unfavourable to the sur- vival of Diprion pini larvae ... absence of a significant change of TG content could rather explain that this accu- mulation of T results in a de novo synthesis and/ or in a limitation of...

Ngày tải lên: 08/08/2014, 19:21

... PD098059 and U0126 on NF-jB DNA binding and NF-jB-dependent transcription To examine the role of the p38 and the ERK MAPK pathways, we examined the effects of the p38 MAPK inhibitor, SB203580, the ... highlight the potential utility of inhibiting the NF-jB signalling pathway in pulmonary in ammatory diseases and suggest that inhibi- tors of the p38 and...

Ngày tải lên: 07/03/2014, 15:20

... Isn't there a student discount? ll! REQUESTING COMPLAINING ADVISING CONFIRMING etc. Conversely, the same intention can be conveyed through various surface expressions, as in the following ... English. In other words, even without knowledge of the context of an utterance, knowledge of communicstive strategies of language and their expression patterns allo...

Ngày tải lên: 09/03/2014, 01:20

... secondary kinetic isotope effects [19,27–29]. The existence of a gem secondary kinetic isotope effect has the effect of attenuating the rate of C-H bond-breaking, so in prin- ciple the intrinsic ... 10.6 and for P450 2E1 was 7.7. The value of these measurements lies in their comparison with the values measured in the intramolecular experi- ments, i.e. the estim...

Ngày tải lên: 16/03/2014, 13:20

... library of carp brain with T3 forward and CXCL14.rv3 reverse primers yielding a 385-bp amplicon comprising the 5 ¢-UTR and the N-ter minal part of an ORF (open reading frame) encoding carp CXCL14 .The C-terminus ... These functions in patterning and maintenance of the ver tebrate b rain o ffer an explanation for its remarkable conservation. In this light it is surprisin...

Ngày tải lên: 16/03/2014, 18:20

... from the candidates to be a part of a document vector, there might be a case where the constructed document vector does not re- flect the content of the original documents. Consid- ering this, in ... Proceedings of the 9th Pacific-Asia Interna- tional Conference on Knowledge Discovery and Data Mining:301–310. Solomon Kullback and Richard A. Leibler. 1951. On Information an...

Ngày tải lên: 23/03/2014, 16:20