3 state of the art biohybrid strategies for synthetic grafts

... plotted [1] either in the form of: • Bode – Bode plot which consists of real part of the impedance [Re (Z)] as function of frequency and imaginary part of the impedance [Im (Z)] as function of frequency ... amplifier unit then measures the response AC signal of the sample and the standard circuit The software controls the AC amplitude and DC bias of the signal passed to the standard circuit and the sample, ... (ii) the value of Rp can be obtained from the plot since it is always equal to the value of Z’ at the point at low frequency where the semicircle starts to emerge, (iii) the maximum value of the...

Ngày tải lên: 26/09/2015, 10:59

Ngày tải lên: 23/03/2014, 14:20

... algorithm is used for recognition The result shows that for the recognition of degraded images, adding the corresponding type of variation into the gallery can improve the performance [4] Y Yao, ... type of degraded images into the gallery set To make a comparison with the result in experiment 3, we first kept the 140 clear images in the gallery, and moved one third of the test images into the ... gallery set for each case; also we divided the test images from experiment into two for each case, using one half as gallery and the other half for testing The result is shown in figure The baseline...

Ngày tải lên: 28/04/2014, 09:57

... with a nk set of corresponding twiddle factors ‘ WN ’ the results of which are then added and subtracted [8] The complexity of the butterfly depends strictly on the ‘radix’ of the algorithm Hardware ... demodulate the OFDM symbol, it is very important to make a good estimate of the response of the channel and equalize the distortions caused to the transmitted signal OFDM based communication systems often ... reveals the fact that 90% of the time is consumed by the processes defined above The basic optimization of the core is thus done to provide acceleration to 90% of the code Thus, depending on the...

Ngày tải lên: 21/06/2014, 03:20

... gasifier, the biomass fed at the top of the unit moves downward, while the air enters from the side of the gasifier Product gas leaves from the upper side of the unit at about the same level that the ... agreement between the predictions and the measurements for the changes in the shape of the temperature profile from the case of no secondary air injection to the case of the forced, center-stabilized ... number of empirical correlations for heat of combustion, heat of formation, and heat capacity For the calculation of the density of biomass the DCOALIGT model was used The authors have used the...

Ngày tải lên: 02/08/2016, 09:34

... hydrophobic parts The monolayer forming abilities of the amphiphiles is dependent on the balance between these two opposite forces, which are determined by the size of the hydrophobic tail group (i.e the ... original triplet of amino acids The slow step in chromophore maturation is the dif‐ fusion of molecular oxygen into the active site of the closed beta barrel (step 3) The posi‐ State of the Art in Biosensors ... to different protonated states of the chromophore .The pKa for the side chain hydroxyl group of Tyr66 is about 8.1 [12] and therefore, the maximal absorbance for the neutral chromophore occurs...

Ngày tải lên: 16/03/2014, 12:20

... domains in the human GR α isoform The human GR (Uniprot identifier P04150) isoform α is considered to be the canonical version This isoform is made up of 777 amino acids The β isoform is similar ... both by the expression level of the GR, cochaperones interacting with the receptor and by the intracellular concentration of the active form of the hormone But for GCs there is a possibility for ... respectively The α isoform of human GR resides primarily in the cytoplasm of cells and represents the classic GR that functions as a ligand-dependent transcription factor The β isoform of the human...

Ngày tải lên: 16/03/2014, 21:20

Ngày tải lên: 17/03/2014, 02:20

... synthesis Most of the research in (1) done by the linguists are on the basic study of Thai phonetics e.g [13] In speech recognition, most of the current research [14] focus on the recognition of ... e.g., [16] For text-to-speech synthesis, processing the idiosyncrasy of Thai text and handling the tones interplaying with intonation are the topics that make the TTS algorithm for the Thai language ... differrent from others In the research, the first successful system was accomplished by [14] and later by NECTEC [15] Both systems employ the same synthesis technique based on the concatenation of demisyllable...

Ngày tải lên: 17/03/2014, 07:20

Ngày tải lên: 23/03/2014, 16:20

... demonstrate the contexts in which the triple occurs The number of relations marked will depend on the time available to the lexicographer, as well as the complexity of the sense division to be made The ... just one of the word's senses The user then has the task of associating, by selecting from a pop-up menu, the required sense for unambiguous clues Reference can be made at any time to the actual ... patterns with senses The next task is to enter a preliminary list of senses for the word, in the form of some arbitrary mnemonics, perhaps MONEY, CLOUD and RIVER for three senses of bank This inventory...

Ngày tải lên: 24/03/2014, 03:20

... a “good”, i.e near state -of- the- art, system For state -of- the- art performance on the MUC data sets see, e.g Yang et al (2003); for state-ofthe -art performance on the ACE data sets see, e.g Bengtson ... score for each class is computed as a weighted sum of the observed scores for each resolution class (i.e the mean for the class measured on the other five data sets) weighted by the proportion of ... determine whether each member of class C is coreferent with each of its preceding CEs We then count the number of unique correct/incorrect links that the system introduced on top of the correct partial...

Ngày tải lên: 30/03/2014, 23:20

Ngày tải lên: 31/03/2014, 00:20

... but in the HVS – the color perceived at a spatial location is influenced by the color of all the spatial locations in the field of view! Future issues for color image processing: use the human ... Interpretation stage: Extract high-level data for object recognition: Semantic information There’s a bag of fresh lemons in the lower middle part of the image SSIP’08 – Vienna, Austria Color image ... minimize the sum of distances between colors and the centers of color clusters resulting in the quantization process ( minimize the sum of distances within each cluster) 2nd approach: maximize the...

Ngày tải lên: 24/04/2014, 13:36

... PCA+LDA in the testing phase The memory requirements of the PCA+LDA and BDPCA+LDA frameworks mainly depend on the size of the projector and the total size of the feature prototypes The size of the projector ... in the extrapolating part, the distance to Lcij is forced to be equal to ~c the distance of the query point to one of the extreme point of L ij : xci if pijc is in the backward extrapolating part ... in the computational and memory requirements We then check the 36 State of the Art in Face Recognition correctness of these assumptions The size of the training set is 600, much higher than the...

Ngày tải lên: 28/04/2014, 09:59

... devices in the area of nanotechnology in medical applications The review was performed on the request of the Department of Pharmaceutical Affairs and Medical Technology of the Ministry of Health, Welfare ... in theory (Sun et al., 2004) The advantage of using smaller particles is that they can be inserted into any part of the human body to treat cancer cells in their infancy The biocompatibility of ... imaging/monitoring modality The initial target applications for this technology are cancers of the neck, breast and prostate The proof -of- principle for treatment of cancer tumours of the neck has been...

Ngày tải lên: 28/05/2014, 14:35

... with a PC In the program mode, the user can perform all of the functions of the display mode In addition, the user can enter a Programming Mode In the programming mode, the user can perform various ... until the desired display appears The followings are the brief explanations of each LCD display in the text mode or the display mode operation for the model PGM-7800 For the model PGM-7840, the ... To install the adapter, remove the cover of the monitor remove the NiMH battery pack from the battery compartment and place the alkaline battery adapter into the battery compartment The internal...

Ngày tải lên: 28/05/2014, 14:35

... 241 Partial profile of action 242 Partial profiles and partial broken lines of Partial frequencies of 243 Determination of a relation between the two alternatives on the basis of the values of ... points of view On the other hand, if the importance of the whole subset of criteria is larger than the sum of the importances of its members, then we observe a synergy between criteria, the evaluations ... i.e., the approach of explicitly taking into account the pros and the cons of a plurality of points of view, in other words the domain of Multiple Criteria Decision Analysis (MCDA) Therefore,...

Ngày tải lên: 01/06/2014, 09:58

... forefront of gene therapy in the past decade The exponential progress of AAV-based vectors has been made possible by the advances in the knowledge of the virology and biology of this virus, which ... terms of potential applications Consequently, rAAV are increasingly becoming the vector of choice for a wide range of gene therapy approaches This review will originally highlight the state of the ... at a ratio of approximately 1:1:10, respectively, to form a mature AAV particle [6] Following the establishment of the first infectious clone of AAV serotype (AAV2) in 1982 [7] and the pioneering...

Ngày tải lên: 18/06/2014, 18:20

... velocity for a typical joint is of the order of 20 rpm Yet, the higher the gear ratio, the greater the losses due to friction, and the higher the weight of the device These considerations, together ... devices use the energy from the relative motion between the foot and the ground during the stance phase (the phase in which the foot is on the ground) Others use the energy from the bending of the shoe ... factors: the muscle’s negative work phases during each motion, the means by which the device is attached to the body, the convenience of use of the device, the effect of the additional weight of the...

Ngày tải lên: 19/06/2014, 08:20