Báo cáo khoa học: "Variation in leaf morphology and branching pattern of some tropical rain forest species from Guadeloupe (French West Indies) under semi-controlled light conditions" pot

... mm 2) and A cari- Original article Variation in leaf morphology and branching pattern of some tropical rain forest species from Guadeloupe (French West Indies) under semi-controlled ... was highest under full sunlight conditions and decreased as light intensity diminished. All the species did not MATERIALS AND METHODS Descrip...

Ngày tải lên: 08/08/2014, 23:22

... h14" alt="" Original article Influence of shade on photosynthetic gas exchange of 7 tropical rain- forest species from Guadeloupe (French West Indies) M Ducrey INRA, Laboratoire ... morphological plasticity, shade adaptation, and of the species place in tropical rain- forest succession. tropical rain forest I forest succession I...

Ngày tải lên: 08/08/2014, 19:21

Ngày tải lên: 07/08/2014, 23:22

... beginning of pine susceptibility to twisting rust (Desprez-Lous- tau, 1990). The lower adequacy of HS in predicting later stages may be partly arte- factual, arising from ... contributing fac- tor in red pine shoot growth (Jones et al, 1991). Site effects may also result in part from differences in the accuracy of weather station data i...

Ngày tải lên: 08/08/2014, 19:21

... slides in a solution 1:3 of glycerine in alcohol to prevent dessication dur- ing their examination under a light- microscope. Besides the provenances and species grow- ing in ... were obtained from the USA. Sampling was carried out initially from 2 trees from each one of the 23 provenances and species in the plantation. Branchlets w...

Ngày tải lên: 08/08/2014, 23:22

... being observed, e.g. by includ- ing forests of riparian zones and of high elevation. Achieving an understanding of forest gas exchange response and forest acclimation potential ... with observations of water fluxes in forest stands, e.g. by including forests of riparian zones and at high elevation mountain sites. The importance of comb...

Ngày tải lên: 09/08/2014, 04:20

... participated in the design and coordination of the study. SH was in charge of the design and coordination of the study as well as the statistical analyses and finalised the manuscript. All authors read and ... total of nine SNPs in four genes encoding eosinophil granule proteins (table 1). rs10132319 in intron 1 of the EDN gene turned out to be monomorphic in our c...

Ngày tải lên: 11/08/2014, 07:20

... (0.68-2.15) Scarel-Caminaga et al. Journal of Negative Results in BioMedicine 2011, 10:14 http://www.jnrbm.com/content/10/1/14 Page 3 of 5 whether this event would influence the ligand/binding interaction of the ... have pro-inflammatory effects including sti mulation of neutrophil degranulation [2]. Cellular activities of IL-8 are mediated by CXCR-1 and CXCR-2 (IL8R-beta), whic...

Ngày tải lên: 11/08/2014, 07:21

... protein. Conclusions: Our findings, on one hand, reinforce the strong genetic link between VAR2 and chloroplast translation, and on the other hand, point to a critical role of SVR3, and possibly some ... processing. Accumulation of chloroplast proteins in TAG-11 Though we did not find major defects in chloroplast rRNA processing in svr3 mutants, we were interested in deter...

Ngày tải lên: 11/08/2014, 11:21

... chain into N-terminal and C-terminal centers during refolding [21]. Since then, many scientists have been interested in demonstrating this concept by using N-terminal and C-terminal fragments of ... located in the C-terminal loop of SNase plays an important role in protein stability and conforma- tional integrity. During protein unfolding ⁄ refolding, the addition of 2.5 pro...

Ngày tải lên: 20/02/2014, 01:20