rtk related pathways of signal transduction

... of Biotechnology Indian Institute of Technology Madras Chennai-600036, India Wai-Kei Lam Department of Chemical Pathology Faculty of Medicine Prince of Wales Hospital The Chinese University of ... theme of our third volume is therefore appropriate There is no intention of guiding the reader on the choice of therapy, nor is there any suggestion of preferences of the available options of treatment ... effect of a herbal mixture on cancer Such approaches may be used for the standardization of herbal extract activity An example is the comparison of the gene profile of PC-SPES with that of PC-CARE,...

Ngày tải lên: 15/03/2014, 09:20

... Department of General Surgery- Hospital of SidiBouzid, University of Medicine of Sousse, Tunisia Faculté de Medecine de Sousse, Department of Radiology- Trauma Center of Ben Arous, University of Medicine ... Associate Professor at the Department of Anesthesiology & Pain Medicine University of Washington, Head of Transplant Anesthesia Division, Seattle, USA Chapter A Review of Clinical Manifestations of Gangrene ... Diabetic neuropathy leads to a loss of sensation and subsequent alteration of the physical structure of the foot or any part of the body affected The combination of tissue damage with increased susceptibility...

Ngày tải lên: 23/03/2014, 17:20

... publication of this case report A copy of consent is available with editorial office Author details Third Department of Surgery, G Gennimatas Hospital, Athens, Greece Department of Clinical Therapeutics, ... http://www.wjso.com/content/8/1/14 Because of the large gene size (11 kb of coding sequence extending over 300 kb of genomic DNA), mutation analysis has been difficult (in only about 15% of patients mutations are ... diagnosis of NF-1 is based on criteria developed by National Institutes of Health Consensus Conference in 1987 [18-20] Pheochromocytoma occurs in 0.1%-5.7% of patients with NF-1, and in 20%-50% of NF-1...

Ngày tải lên: 09/08/2014, 03:21

... can move around in For instance, a service offering all sorts of corporate information, can then be presented by means of a virtual copy of the/an office building A user will start in the lobby ... academics and professionals that ride on a variety of institutional subsidies Yet because this group comprises only 10% of the US population [ ], their behaviours and characteristics are of limited ... the needs, preferences and motivations of the WWW/Internet user, as there is a broad variety of (types of) users It is therefore important to find out which of these groups will be the most dominant...

Ngày tải lên: 05/10/2013, 13:20

... minorities are 39 percent of all poor people, despite representing only 14 percent of the total population of Vietnam This represents a near-doubling of the proportion of ethnic minorities in the ... At the same time, there is evidence of unhelpful stereotypes and misconceived attitudes on the part of district officials that may restrict the participation of ethnic minorities in local development ... Statistics Office (GSO) The severity of ethnic minority poverty is confirmed by other poverty measures The poverty gap, representing the extent to which the consumption of the poor falls short of consumption...

Ngày tải lên: 12/12/2013, 21:15

... still outsourcing jobs? The profitability of outsourcing meant higher corporate profits, and mini-booms in both India, and China In the Philippines tens of thousands of jobs were created by National ... Job 73 15 The Economic benefits of Home Gardening 75 16 The Benefits of Thrift 76 iii Part Five: Into the Future A new Type of Corporate Executive 77 The Future of the Internet 79 Benefiting from ... world look at the election of President Obama, as a great moment of positive change However, the 44th President of the USA, entered the White House, amidst the beginning of the worse economic crisis...

Ngày tải lên: 23/03/2014, 14:20

... lined by Cb of Ser163, Sd in Met21, and Cd1 in Leu124 The closest polar atom is the carbonyl oxygen of residue 126 O3¢ of the deoxyribose is hydrogen-bonded to the main-chain amino group of Gly182 ... inhibitor complexes of Uu-TK and hTK1, the lasso-like loop binds the thymidine moiety of the feedback inhibitor by hydrogen bonding by main-chain atoms [14] The structure of the bacterial TK ... in the absence of substrate or feedback inhibitor, the substrate site is open and the lasso-like loop is disordered [16] In the absence of a true substrate complex for any member of the TK1 family,...

Ngày tải lên: 30/03/2014, 11:20

... Endometriosis: The treatment of endometriosis -related infertility is dependent on the age of the woman, the duration of infertility, the stage of endometriosis, the involvement of ovaries, tubes, or ... in -4% of all cases of endometriosis 70 – 80 percent of all urinary tract involvements 15 – 20 percent of all urinary tract involvements percent of all urinary tract involvements percent of all ... prescribed in Europe for the treatment of endometriosis Gestrinone equals the effectiveness of danazol and of GnRH agonists for relief of endometriosis -related pain Mifepristone is a PA (Progestron...

Ngày tải lên: 30/03/2014, 19:20

... researchers, engineers and industry personnel. As a result of years of research, a lot of literature  has been  published  on  the  design  and  use  of the  RFID  systems,  covering  a  wide range of topics: hardware and software, protocols and algorithms, applications,  ... last chapter  of this  section (Chapter 10) proposes a guideline for the design of a new kind of RFID tag to be  used in each step of the pharmaceutical supply chain. It describes the main features of ... impedance different of the short, open and characteristic impedance, part of the signal will be absorbed by the load and part will be reflected back The amount of reflected signal is given by...

Ngày tải lên: 19/06/2014, 19:20

... increasing noise Fig 14 Basic circuit of the Gilbert Cell Double Balanced (DB) Mixer 4.3 Linearity of signal path In order to investigate the linearity of the signal path, a transfer characteristic ... ]v G VDS D n+ n+ L x B Fig Biasing of an nMOS The minus signal is due to the negative charge of electrons The velocity of carriers at low fields is the product of mobility (μ) and the electric ... determined, the linearity of signal path must be verified The signal path from the transconductance amplifier through the source resistance and inductance is the dominant for the sake of linearization...

Ngày tải lên: 19/06/2014, 19:20

... replaced by the small signal model Fig Small signal equivalent circuit of the LVR The total load resistance is minimized by the low value of rds, therefore the drain-gate voltage gain of MPPASS is: 60 ... since rota is in the range of MΩ and can be at least 105 times larger than rds, which is the range of tens of Ohms So the frequency stability of the regulator is a function of the OTA design, the ... elevated number of components, the need of special components that are not ready available from the CMOS common process, the need of trimming procedures, use of external components and use of MOS transistors...

Ngày tải lên: 19/06/2014, 19:20

... band of 902-928 MHz is aimed for the operation of UHF RFID band The practical consequence of UHF band being in proximity to other bands of different wireless applications is the possibility of ... series of two-dimensional patterns For most practical applications, a few plots of the pattern as a function of  for some particular values of frequency, plus a few plots as a function of frequency ... describes the shape and orientation of the locus of the extremity of the field vectors as a function of time In antenna engineering, the polarization properties of plane waves or waves that can...

Ngày tải lên: 19/06/2014, 19:20

... relative humidity) of the ECAs A) Variation of the relative resistance of the printed resistors of the ECA #1; B) variation of the relative resistance of the printed resistors of the ECA #2 (Copyright ... applications Currently, the cost of chip is still the major part of the overall cost of a tag, which contributes about 30% to 70% of the total cost of a tag The rest part is the sum of the materials cost ... microflakes (at 75% by weight) can often result in the electrical resistivity of the ECA in the range of 10-4 Ω ·cm As compared to the Sn/Pb eutectic solders, the electrical conductivity of the...

Ngày tải lên: 19/06/2014, 19:20

... applications etc Fig 11 SEM images of the cross sections of some of the ECA bulk samples A) 30% of filler; B) 40% of filler; C) 55% of filler; D) 70% of filler; and E) 75% of filler (Scale bar = 10 µm) ... we can observe a trend of decrease of the electrical resistivity over the period of time The reasons of the decrement of the electrical resistivity of all the samples are related to the following ... 15 Volume resistivity of the WBECAs (80 wt% of silver) versus different addition amount of NaBH4 (A) no NaBH4 addition; (B) 0.5% of NaBH4; (C) 1% of NaBH4 146 Decrease of Electrical Resistance...

Ngày tải lên: 19/06/2014, 19:20

... and the return loss of the antenna on 5x5 AMC is also proper So the increase of the prototype size due to the use of 5x5 unit cells is not profitable from the performance point of view Taking this ... campaigns of commercial UHF RFID tags Taking into account the analysis of such aspects, the main causes of performance degradation are individuated and a guideline for the design of a new kind of RFID ... in terms of material of the primary package Plastic is the most widely diffused material because of the large use of bottles, blister packs, and film layers Nevertheless, even the use of metal...

Ngày tải lên: 19/06/2014, 19:20

... Adc , B, and wd related to the DC-offset noise to proper values, any kind of DC-offset phenomenon in the area of passive RFID can be established In order to generate the peak signal with respect ... low pass filtering of the difference signal between r1 (t ) and r0 (t ) is required for the generation of the desired peak signal Fig Configuration of the Miller subcarrier signal with M = In ... the spectral response of the difference signal of the Miller subcarrier signal with M = before the LPF, and Fig 6(b) represents the spectral response of the initial peak signal rp (t ) after the...

Ngày tải lên: 19/06/2014, 19:20

... of frequency f1 before t0 and of a square wave of frequency f2 and of same amplitude after t0 Let VIN2 be the input consisting of a square wave of frequency f2 and of same amplitude as VIN12 and ... affect an output of the system, one has to look for the roots of the denominator of the transfer function from the driving input to that output and take the inverses of the real parts of those roots, ... fC of the antenna circuit and hence the resulted signal at the reader is of high amplitude The tag then shifts to the lower frequency fLOW that is outside resonance, resulting in a signal of...

Ngày tải lên: 19/06/2014, 19:20

... two-times of the number of collided slots: Number of tags  Number of filled slots with one tag   Number of collided slots (1) When the lower bound is used the real value of number of tags is ... state variable of ∙ The two inputs, and of the LPN problem can be derived from the output of ∙ Therefore, the main hardware cost of ∙ and the LPN problem equals the hardware cost of ∙ plus a 1-bit ... (number of empty slots, number of slots filled with one tag, number of collided slots) and current frame size 2.3 Developed approaches of the framed slotted ALOHA protocol The key difference of the...

Ngày tải lên: 19/06/2014, 19:20

... the number of unread tags instead of number of tags to determine the frame size H Vogt’s algorithm shows poor performance when the number of tags becomes large because the variance of the tag ... according to the number of tags increase [Rom90] Therefore, to handle the poor performance of large number of tag identification EDFSA algorithm restricts the number of responding tags as much ... Read Cycle of EDFSA Algorithm 3.1 Evaluating delays To evaluate the implementation of the BFSA protocol I first evaluated the total census delay of the tag reading process It is comprised of three...

Ngày tải lên: 19/06/2014, 19:20

... the I or Q signal and c[ k] one of the corresponding codes of one of the transponders, the cross-correlation Φ s,c (τ ) between these signals is done by multiplying every time instance signal s ... lean towards the necessity of application of the techniques which make use of random numbers (Kalos & Whitlock, 2008) The result of this is the solution of the problem of the n-tags group location, ... of operations This is realized through estimation of the time moments the chips appear within the IQ signals This estimation method works as follows The IQ baseband signal is sampled and correlated...

Ngày tải lên: 19/06/2014, 19:20