current state of the art in high brightness leds

... sequence. The M13 binding results in shortening of the linker, bringing CFP within FRET distance of YFP and changing the emission wavelength from cyan to yellow. The Ca 2+ binding affinity was ... permutation is the repositioning of the N and C-termini of the protein to different regions of the sequence, connecting the original termini with a flexible peptide linker to pro‐ duce a continuous, ... linker containing a calmodulin domain and a calmodulin ligand peptide called M13.When Ca 2+ is present, it binds to the calmodulin domain, inducing a con‐ formational change and binding of the...

Ngày tải lên: 16/03/2014, 12:20

... reviews the current state of tech- nology and research progress in the Thai language processing. It resumes the charac- teristics of the Thai language and the ap- proaches to overcome the difficulties ... levels in the language processing area such as lexical ac- quisition, information retrieval, machine trans- lation, speech processing, etc. Furthermore the similar problem also occurs in the levels ... word boundaries. In Thai, there is no word boundary. Thai words are implicitly recognized and in many cases, they depend on the individual judgement. This causes a lot of difficulties in the Thai language...

Ngày tải lên: 17/03/2014, 07:20

... research/open issues, since good segmentation = basic ingredient for good image analysis ã Current state- of- the art trends: - to combine the use of low level, intermediate level and high level features; - ... images: ã Particular case of rank filters ã Principle: for each pixel location (i, j): - take the brightness/ color values in a window W (i, j) - order the brightness/ color values in increasing order - ... and original image → 0. ã Open problem: definition of perceived difference; ã1 st approach: minimize the sum of distances between colors and the centers of color clusters resulting in the quantization...

Ngày tải lên: 24/04/2014, 13:36

... cases: projection point in the interpolating part, projection point in the backward extrapolating part and projection point in the forward extrapolating part. State of the Art in Face Recognition ... training time. In the following, we use the third strategy to explain the procedure of BDPCA. Given a training set 1 {,, } N XX" , N is the number of the training images, and the size of ... feature line linking two points of the multi-modal class will trespass the territory of another class. Consequently, a query point located near to the interpolating part of the feature line might...

Ngày tải lên: 28/04/2014, 09:59

... selection can increasingly be tailored to each patient’s profile. This report presents the state- of- the- art in the area of promising nanotechnology approaches for medical technology. In particular, ... membrane disintegrates, rapidly deploying the anti-angiogenic drug. The blood vessels feeding the tumour then collapse, trapping the loaded nanoparticle in the tumour, where it slowly releases the ... loading detected by the device. The detection sensitivity is in the order of a single bacterium corresponding to a mass of ~1 pg (pico (p) = 10 -12 ), single fungal spore, and single vaccinia...

Ngày tải lên: 28/05/2014, 14:35

... The Minimum reading is the lowest reading of each gas concentration since the monitor was turned on. The reading is updated at one-second intervals and is shown in the LCD display with “MIN” ... message “Off! ” flashes on the LCD display and the display will go blank, indicating that the monitor is turned off. Turning off the multi gas monitor with the AC adapter in place will result in ... message. 0 0.0 0 0 MIN 19.9 5) The STEL reading is the last 15-minute average reading of the gas concentration. The reading is updated once per minute and is shown in the LCD display with...

Ngày tải lên: 28/05/2014, 14:35

Ngày tải lên: 27/06/2014, 00:20

Ngày tải lên: 28/06/2014, 14:20

... reduced [17,18]. The lasers normally adopted offer the enormous advantage of being conveyed in a fibre, which serves as the working tip at the end of the handpiece. The use of flexible, length-adjustable ... allowing excellent results to be obtained painlessly, in a short time and without requiring the patients to suspend their routines ac- tivities. For the operators, the main barriers to acquiring ... intelligent machines" can replace " ;the brain and hand, skill and experience" of the specialist. The aim of this study was to verify the reliability and efficacy of one of these...

Ngày tải lên: 26/10/2012, 09:48

Ngày tải lên: 23/06/2014, 01:20

... resolu- tion using a “good”, i.e. near state- of- the- art, sys- tem. For state- of- the- art performance on the MUC data sets see, e.g. Yang et al. (2003); for state- of- the- art performance on the ACE data ... runs using an optimal threshold (box 3) for the experiment as de- termined by using the test set. In all remaining ex- periments, we learn the threshold from the training set as in the BASELINE ... rarely inaccurate, assumption that there are no cataphoric expressions in the data. 661 Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 656–664, Suntec, Singapore,...

Ngày tải lên: 30/03/2014, 23:20

... of action Partial profiles and partial broken lines of Partial frequencies of Determination of a relation between the two alternatives on the basis of the values of global indices. Partial preorder. Choice ... utility theory. In this part of the book we try to collect in- formation about some of the most interesting proposals. First, the question of uncertainty in MCDA is considered. Theo Stewart discusses ... given the quality of the performances of the actions and the nature of the problem, an outranking relation is a binary relation S defined on the set of potential actions A such that if there...

Ngày tải lên: 01/06/2014, 09:58

... immuno- logical response toward input capsids in the absence of new viral protein synthesis. If so, altering the rate of intra- cellular trafficking and uncoating of rAAVs by the use of specific drugs or ... establishment of the first infectious clone of AAV serotype 2 (AAV2) in 1982 [7] and the pioneering work on the successful cloning of AAV establishing the foundation of recombinant AAV vectors capable of expressing ... review will originally highlight the state of the art of AAV-based vector studies and the advances in the use of AAV vectors in several gene therapy approaches. Characteristics of AAV-based vectors As...

Ngày tải lên: 18/06/2014, 18:20

... immuno- logical response toward input capsids in the absence of new viral protein synthesis. If so, altering the rate of intra- cellular trafficking and uncoating of rAAVs by the use of specific drugs or ... versatility in terms of potential applications. Consequently, AAV is increasingly becoming the vector of choice for a wide range of gene therapy approaches. This report will highlight the state of the art ... Corresponding author Abstract The adeno-associated virus (AAV) has rapidly gained popularity in gene therapy since the establishment of the first AAV2 infectious clone, in 1982, due to some of their...

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 08/08/2014, 14:20

Ngày tải lên: 12/08/2014, 04:21

Ngày tải lên: 12/08/2014, 20:50

Ngày tải lên: 29/09/2014, 18:14