Báo cáo khoa học: Contributions of host and symbiont pigments to the coloration of reef corals pptx

... a variety of coral species, we have studied the molecular origin of their coloration to assess the contributions of host and symbiont pigments. For the corals Catalaphyllia jardinei and an orange-emitting ... Contributions of host and symbiont pigments to the coloration of reef corals Franz Oswald 1 , Florian Schmitt 2 , Alexandra Leutenegg...

Ngày tải lên: 16/03/2014, 11:20

... primers were then designed at the outer ends of the full sequence and used to amplify a fragment of approximately 3500 bp from caterpillar head first-strand cDNA. To ensure the accuracy of the sequence ... characterization of their expression using Northern analysis and in situ hybridiza- tion. The pattern of DAT RNA expression in the caterpillar CNS was shown to...

Ngày tải lên: 23/03/2014, 20:22

... dissociation of the oxidized inhibitor–NE complex was slow enough to be insignificant during the 20–60 s time period used to measure the activities of the inhibitory mixtures. Therefore, the K of Eqn ... min [15]. The oxidation of elafin and trappin down-shifts the half-life of there complexes with NE to % 1.3– 1.8 min. On the other hand, the oxidized inhibit...

Ngày tải lên: 19/02/2014, 07:20

... on the identity of the word be- ing tagged, and the performance gain we see is due to the improvement in labeling accuracy of the context around the OOV. In contrast to this, for the word-ontology-based feature ... looking at the nodes on the right hand branch, the lowest node represents the class of apple trees whereas the top node rep- resents the class...

Ngày tải lên: 17/03/2014, 04:20

... for 25 min at 4 °C. The pellet of the second centrifugation was enriched in mitochondria used for assays of the activity of mitochondrial complexes. The ‘intactness’ of the mitochondria was tested ... in the HD tis- sues, we expected the concentration of the substrate of this reaction to be increased in HD. In extracts of the posterior brain region of contr...

Ngày tải lên: 23/03/2014, 10:20

... C 5 -domain, catalyzing the intramolecular nucleophilic attack of the L-hOrn 3 a-amino group onto l-haOrn 4 . Taking into account that the synthetases involved in the bio- synthesis of the DKP-inheriting toxins ... was added to 90 lL of water prior to the injection of 10 lL. To determine the stereochemistry of the present amino acids, amino acid standards (d ⁄...

Ngày tải lên: 16/02/2014, 09:20

... been found to be specific and potent HAD inhibitors. To check for covalent modifications of the enzyme, the effect of the inhibitor on the molecular mass value of HAD was measured; instead of an adduct ... substitution; MS ⁄ MS will then show the substituent positions of dif- ferent isomers. A problem for MS ⁄ MS of either the peptides for the bottom-up approach...

Ngày tải lên: 18/02/2014, 16:20

... the readings of words in order to take into account the frequency and context-dependency of the readings. Broadcast news speech includes filled pauses at the beginning and in the middle of ... and hardware. These advances include the widespread adoption of a statistical Figure 1 shows a mechanism of state -of- the- art speech recognizers [2]. Common feature...

Ngày tải lên: 20/02/2014, 18:20

... important portion of the fusion protein was degraded by the host proteases. On the other hand, attempts to produce a His-tagged version of the Rv1771 protein by using the pRSETc or the Gateway pDEST17 ... acceptor. In contrast to the animal and plant l-gulono-1,4-lactone oxidoreductases, the myco- bacterial enzyme is specific for l-gulono-1,4-lactone and has no ac...

Ngày tải lên: 07/03/2014, 12:20

... not about asbestos chloride. We use h to refer to the head of the phrase, and w 1 and w 2 to refer to the other two lexical items. Natural Language Processing applications need to recognize NP ... Portuguese: o amianto e o cloreto de polivinilo w 1 h w 2 → the asbestos and the chloride of polyvinyl Italian: l’ asbesto e il polivinilcloruro w 1 w 2 h → the asb...

Ngày tải lên: 17/03/2014, 00:20