Báo cáo khoa học: "Development of immunoassays for the detection of kanamycin in veterinary fields" pps

... curve of the optimized lateral flow biosensor assay using quantified synthetic DNA target sequence. The intensity of the signals increased as the concentration of the target sample increased. ... μl of synthetic DNA with 8 different concentrations ranging from 1-1,000 fmol μ/l. The limit of detection was determined using the signal obtained for the negative...

Ngày tải lên: 07/08/2014, 23:22

... intact. In the TOCSY spectrum (Fig. 6B), all the expected correlations from 3-CH in the A-ring are the same as in the parent vitamin D3. This further confirms that no hydroxylation occurs in the A-ring. ... monohydroxyvi- tamin D3. Because cyclodextrin provides an artificial means of holding vitamin D3 in solution, we also examined the metabolism of vitamin D3 incorp...

Ngày tải lên: 18/02/2014, 17:20

... wei(a), the calculated from step 4 sum of the context weights for a, N the size of the corpus in terms of number of words. 3 Future work Our future work involves 1. The investigation of the ... should they be assigned different weights? 2. The investigation of the assignment of weights on the parameters used for the measures. Currently, the me...

Ngày tải lên: 22/02/2014, 03:20

... sug- gesting that, irrespective of the presence of YidC, most of the MscL produced during pulse labelling is inserted into the inner membrane, with its periplasmic loop properly located in the periplasm ... was performed in the SecE depletion strain CM124, in which the essential secE gene is under the control of an arabinose-inducible promoter. Depletion of SecE...

Ngày tải lên: 07/03/2014, 02:20

... issue is, therefore, how to find informative metrics, and then how to combine them into an op- timal single quality estimation for automatic sum- maries. The most immediate way of combining metrics ... Peinado, J. Gonzalo, A. Pe ˜ nas, and F. Verdejo. 2004. An empirical study of informa- tion synthesis task. In Proceedings of the 42th An- nual Meeting of the Association for...

Ngày tải lên: 17/03/2014, 05:20

... consists of all of the entries from the SCL and the SEL, as well as all of the features for each entry. At this point an initial "window" on the training set is chosen. Since the inference ... execution time increases comblnatorlally with the size of the training set, it is wise to begin the inference procedure with a subset of the training set....

Ngày tải lên: 24/03/2014, 05:21

... ‘unbound’ docking: the former refers to docking using the structures of the single pro- teins as they are present in the complex, and the latter to docking using the structures of the free proteins. As only ... of alanine mutations and their effects on the free energy of binding in protein interactions. Bioinformatics 17, 284–285. 15 Carter PJ, Winter G, Wilkinson...

Ngày tải lên: 30/03/2014, 15:20

... as violating the strong separation; rather, we distinguish the two steps of the process in terms of the extent to which they make use of contextual in- formation in computing values. Then, recognition is ... ex- pression, the process of computing the value of the point in time or duration referred to by that expression. In practice, the processes involved...

Ngày tải lên: 31/03/2014, 01:20

... between. In the case that the two locations are getting closer there is myocar- dial shortening, and when they move apart there is lengthening. Strain is calculated as the time integral of strain rate, most ... imaging, but needs further refinement before it is ready for rou- tine clinical use. References and recommended reading Papers of particular interest, published within t...

Ngày tải lên: 29/06/2014, 11:20

Ngày tải lên: 07/08/2014, 18:21