Báo cáo khoa học: "Canopy uptake of N deposition in spruce (Picea abies L Karst) stands" pdf

... preferentially taken up, but NO 3 – uptake also occurred, at least in the young stands. N uptake was still substantial in the old N- saturated stand. Related to the total annual uptake of N allocated ... throughfall than in rain, suggesting uptake of the N by the canopy. Higher N fluxes in throughfall than in bulk precipitation have often been reported at stron...

Ngày tải lên: 08/08/2014, 14:21

... stably expressed in CHO cells lacking endogenous GAT1. The in uence of N- glycosylation mutations and inhibi- tion of N- glycosylation processing on biochemical properties and function were investigated. In this ... showing a value of only 5.5 h. In contrast, the stability of NNN containing only mannosidic N- glycans after treatment with dMM Fig. 4. In uence of dMM on pla...

Ngày tải lên: 19/02/2014, 17:20

... presented in table I, from which it can be seen that the factors significantly influencing vessel size are the width of annual rings and provenances. There is also an interaction ... unreplicated design. Investigations into the association between the progress of flushing and vessel size were undertaken on 20 early and 20 late flushing trees t...

Ngày tải lên: 08/08/2014, 19:21

... addition, on presentation, our patient was suffering from tinnitus and a sensation of ‘fullness’ in her right ear. Our patie nt underwent unilateral myringotomy through the insertion of a pressure ... done, which showed a well-defined, hypodense (relative to the surrounding muscle), non-enhancing lesion involving the right Eustachian tube, measuring 1.6 × 2.4 cm (Figure 2A). Examination...

Ngày tải lên: 10/08/2014, 23:20

... information and integrating the influences of a large number of inter- acting variables using models, growth and yield modelling seems to have a useful role within the framework ... or prominent mottling; 3 SARs according to soil water saturation, soil texture and slope and 5 SNRs according to soil mineralizable N and C /N (Wang, 1993). Base...

Ngày tải lên: 08/08/2014, 19:21

... mannose containing N- linked oligosaccharides of laminin from different experimental groups by facile labeling of oligosaccha- rides with 2-anthranilic acid (2AA) [7] in conjunction with MALDI-TOF ... 10 min and the super- natant solution containing laminin was stored at )20 °C until further use. Purification of laminin Purification of laminin was carried out according to Sak- ashita...

Ngày tải lên: 22/03/2014, 17:20

... observa- tions, no noticeable cleavage of the conjugates could be detected in the incubation solutions in all cases and also in the lysates of the CHO-cells. In the lysates of the LKB-Ez7 cells on the ... interior (taking into account a ratio of 110 lgproteinper10 6 cells in conjunction with a cell volume of 1.4 pL) [16]. Such high intracellular oligonucleotide concentrati...

Ngày tải lên: 23/03/2014, 21:21

... effect of trypsin and chy- motrypsin on the in vitro antimicrobial and iron-binding proper- ties of lactoferrin in human milk and bovine colostrum. Unusual resistance of human apolactoferrin to ... naturally occurring hLF variants, N- linked glyco- sylation is not involved in protection of the molecule against trypsin. First, we confirmed that rhLF cDNA is more susceptible to try...

Ngày tải lên: 30/03/2014, 13:20

...

Ngày tải lên: 07/08/2014, 17:22

... cloning efficiencies of T-cells from mice, aliquots of primed cultures were diluted in cloning medium to culture 5 cells/well in the presence of 1×10 5 lethally irradiated mouse splenic lymphocytes (feeder ... genetic material (DNA) is endowed with Table 1. DNA sequence analysis of hprt mutant in splenic cells of B6C3F1 male mice in 52-wk study Type of mutation Numb...

Ngày tải lên: 07/08/2014, 18:20