applications of microfluidics in stem cell biology

... triangles-kinase, circles-others) A solid line indicates a direct interaction while a dashed line indicates an indirect interaction A line without an arrowhead indicates binding and a plus sign indicates ... solid line indicates a direct interaction while a dashed line indicates an indirect interaction A line without an arrowhead indicates binding and a plus sign indicates that othernetworks contain ... triangles-kinase, circles-others) A solid line indicates a direct interaction while a dashed line indicates an indirect interaction A line without an arrowhead indicates binding and a plus sign indicates

Ngày tải lên: 14/08/2014, 08:20

... The scale consists of 45 items divided between three coping patterns maintaining family integration, cooperation, and an optimistic definition of the situationPattern maintaining social support, ... Scale HADS 23 In this study, a symptom of anxiety was defined as continuous feelings of vague and undifferentiated fear, and a symptom of depression was defined as continuous states of sadness above ... during the preceding week using a 4-point Likert scale ranging from to Higher scores indicate greater psychological distressrange 0-21 clinical cutoff point This scale has been used in a previous

Ngày tải lên: 15/01/2020, 06:10

... signature was developed to estimate the proportion of cells in a mixture of cell types that are of fetal origin and are reminiscent of embryonic stem cell lineage Here we implemented the FCO signature ... devoid of the defining features of the tissue of origin This process of dedifferentiation is characterized by cell regression from a specialized function to a simpler state reminiscent of stem cells ... genesis of all of the tumor cells in a malignancy and thus been known as “tumor-initiating cells” or “tumorigenic cells” [4, 5] Putative cancer stem cells have been identified in a number of solid

Ngày tải lên: 17/06/2020, 16:55

... Emerging applications of radiation in nanotechnology Proceedings of a consultants meeting held in Bologna, Italy, 22–25 March 2004 March 2005 IAEA-TECDOC-1438 Emerging applications of radiation ... radiation in nanotechnology Proceedings of a consultants meeting held in Bologna, Italy, 22–25 March 2004 March 2005 The originating Section of this publication in the IAEA was: Industrial Applications ... being reported. Firstly, the underpinning core science will need to be established. An interdisciplinary approach is required, bringing together key elements of biology, chemistry, engineering

Ngày tải lên: 28/05/2014, 15:03

... magnetic labelling and in vivo tracking of stem cells Nat Biotechnol 2001, 19:1141-1147 Syková E, Jendelová P: Migration, fate and in vivo imaging of adult stem cells in the CNS Cell Death Differ ... a number of factors including an increase in the coating diameter upon addition of the PEG moiety [33], thus increasing the stability of the nanoparticles and further shielding the cells from ... 72 h A1 LPO of SH-SY5Y cells in response to MNP-PEI, A2 LPO of RAW 246.7 cells in response to MNP-PEI, B1 LPO of SH-SY5Y cells in response to MNP-PEIPEG and B2 LPO of RAW 246.7 cells in response

Ngày tải lên: 20/06/2014, 20:20

... period of 72 h A1 LPO of SH-SY5Y cells in response to MNP-PEI, A2 LPO of RAW 246.7 cells in response to MNP-PEI, B1 LPO of SH-SY5Y cells in response to MNP-PEI-PEG and B2 LPO of RAW 246.7 cells in ... magnetic labelling and in vivo tracking of stem cells Nat Biotechnol 2001, 19:1141-1147 Syková E, Jendelová P: Migration, fate and in vivo imaging of adult stem cells in the CNS Cell Death Differ ... was increased to twofold by MNP-PEI (25 μg mL-1) in SH-SY5Y cells after 72 h compared to that in the control cells The maximum induction of ROS in RAW 264.7 cells was, however, lower than that in

Ngày tải lên: 21/06/2014, 17:20

... longitudinal view (right) [...]... The strain gauge method of determining localized stresses and strains is well understood in civil engineering, and is widely used in the analysis of structures ... technique in advanced and aerospace composites In industrial composites, such... about the possible delamination of inner lamina or the presence of defects within the laminate The strain gauge ... The applications of composites in bridges presented in this chapter include beams and girders, cables, reinforcing bars, decks and wearing surface, and techniques to repair or retrofit existing

Ngày tải lên: 08/07/2014, 12:20

... responses. The interaction between respiratory pathogens and airway epithelial cells results in production of substances, including type I and III interferons, lactoferrin, β-defensins, and nitric ... g/m3). An interquartile range increase in PM 10 concentration (28.26 g/m3) led to increases in URTI ER visits. The effect was acute, starting at the same day of exposure (lag0) and remaining for ... that the SO2 and PM valuses are increasing especially in the winter times The main reason for this is the use of low quality coal for heating purposes mainly in the residential areas 26

Ngày tải lên: 09/08/2014, 16:21

... biological systems involved with stem cell differentiation, immune system response and embryonal tissue formation is also indicated. Much of the data obtained in molecular biology is of quantitative ... be obtained from orders@intechweb.org Applications of MATLAB in Science and Engineering, Edited by Tadeusz Michałowski p. cm. ISBN 978-953-307-708-6 free online editions of InTech ... in Unix, Macintosh, and Windows environments. This way, Simulink is an interactive environment for modeling, analyzing, and simulating a wide variety of dynamic systems. The use of MATLAB is

Ngày tải lên: 09/08/2014, 16:21

... so-called “training set” Such a training set... the staining intensity of a silver staining, resulting in single-channel data For multi-channel data, protein mixtures stemming from different ... regulation of genes within the same cell, secreted factors are transported through the cell membrane in order to induce signaling cascades in surrounding cells. The gene expression pattern is again maintained ... evaluation of features on a whole series of models are often required. In our third example of dynamic modeling using Odefy we investigate a multicellular system from developmental biology. During vertebrate

Ngày tải lên: 09/08/2014, 16:21

... equations. Linear programming is a technique to optimize the linear objective function, with linear Applications of MATLAB in Science and Engineering 152 equality and linear inequality constraints. ... is the incident matrix by (number of branch) * (number of lines) size and include 0, 1 and -1 to display direction of power transferred. Due to nonlinear behavior of power systems, linear approximation ... generated in the sending and receiving area. And ∑ P  and ∑ P  are the total power utilized in the sending and receiving area. By applying a linear optimization method and considering ATC

Ngày tải lên: 09/08/2014, 16:21

... (s) of the Biquad in Figure 2(a), consider the following system of nodal equations (note that the last equation represents the opamp): Applications of MATLAB in Science and Engineering ... Numerical variables are of type double. Applications of MATLAB in Science and Engineering 206 3.2 Drawing amplitude- and phase-frequency characteristics of transfer function using symbolic and ... first have to define frequency range of  , as a vector of discrete values in wd, make substitution s=j  into T(s) (in Matlab represented by Tofsa1) to obtain T(j  ), and finally calculate

Ngày tải lên: 09/08/2014, 16:21

... single-sampling-frequency structure. Applications of MATLAB in Science and Engineering 262 The use of the obtained structure in combination with a frequency optimization method for computing ... domain. The input signal bandwidth is reduced by increasing to a double sampling frequency value. In this way Lagrange interpolation is used in the filter coefficients computing, resulting in a wideband ... The results obtained are compared in 268 Applications of MATLAB in Science and Engineering Table 3 with the reported ones in existing methods The... Yli-Kaakinen, J & Saramaki,

Ngày tải lên: 09/08/2014, 16:21

... three Degree of Freedom (3-Dof) stabilized platform 2 Getting started with Simulink Simulink is a software package for modeling, simulating, and analyzing... Systems in Simulink of Matlab ... joints connecting the parts Fig 15 Stewart platform 330 Applications of MATLAB in Science and Engineering 5.2.1 Modeling the physical... Each of the legs is a subsystem containing ... Control of Mechanical Systems in Simulink of Matlab Leghmizi Said and Boumediene Latifa College of Automation, Harbin Engineering University China 1 Introduction Mechanical systems

Ngày tải lên: 09/08/2014, 16:21

... Applications of MATLAB in Science and Engineering. .. Prototype in Vehicle-Road Dynamics System, Chapter Four Publishing House of Electronics Industry, Beijing, China  18 A Virtual ... the radii of curvature at the mating points... responses of spur gears, is shown in Fig 2 The time interval, between the initial contact point and the highest point of single contact, ... designers 372 Applications of MATLAB in Science and Engineering 1.2 Dynamic analysis of involute spur gears with symmetric teeth Gear dynamics has been a subject of intense interest

Ngày tải lên: 09/08/2014, 16:21

... couplings from protons whose nuclear spins are interacting only very weakly with the unpaired electron spin, e.g. protons from the protein backbone within the cofactor binding pocket, protons of ... time scale fol- lowing pulsed light excitation, is the method of choice. EPR and ENDOR investigations of flavoproteins In studies of paramagnetic flavin species, the applica- tion of EPR has traditionally ... strong radical–radical interactions may inhibit the magnetic field dependence of singlet-to-triplet interconversion of radical pair states, and hence, make radical pairs of the type of Trp324 • FAD • in cryptochromes...

Ngày tải lên: 16/03/2014, 02:20

... substrate protein [21–23]. The 19S caps are involved in recognition of the polyubiquitinated protein substrates, unfolding of the condemned protein [24], removing ubiquitin chains for recycling [25,26] ... p66 Shc (the 66 kDa isoform of ShcA, an adaptor protein that relays extracellular signals downstream of receptor tyrosine kinases). The latter protein gives rise to increased levels of intracellu- lar ROS, ... intrinsic disorder [64]. From mammalian cells to yeast: a homologous system in a unicellular organism All of the initial studies indicating a role for QR in stabilizing transcription factors and tumour...

Ngày tải lên: 16/03/2014, 02:20

... network of factors includin g the ke y p luri p otenc y re g ulator Oct4. Lin 28 Conserved RNA bindin g protein and stem cell marker. Inhibitor of microRNA processing in embryonic stem (ES) ... differentiate into any cell type in the body. 6) In this way patient-specific dopamine producing nerve cells or skin cells can be generated and transplanted into individuals suffering from Parkinson´s ... medicine or reparative medicine. During this last decade, the number of published articles or books investigating the role of stem cells in cell transplantation or regenerative medicine increased...

Ngày tải lên: 20/02/2014, 08:20