24 June 2016 accepted: 07 September 2016 Published: 28 September 2016 Xiao-Fei Zhang1,2,*, Le Ou-Yang3,*, Xing-Ming Zhao4 & Hong Yan2 Understanding how the structure of gene dependency network changes between two patient-specific groups is an important task for genomic research. ...
(19)y″+p(x)y′+q(x)y=f(x) If f(x) = 0, it is a special case of the second order equation and it is called a homogeneous equation. (20)y″+p(x)y′+q(x)y=0 This equation will have two solutions y1 and y2. Example: For equation y″+k2y=0 the two solutions are: ...
context, long interspersed elements (LINE) have been proposed to work as “way stations” for X-linked-specific Xist spreading15. LINEs are enriched on both human and mouse X chromosomes relative to autosomes and take part in the formation of the Xi silent compartment3,16. However, LINE-rich...
HP Langtangen - 《Computer Physics Communications》 被引量: 405发表: 2003年 Partial Differential Equations: Second Edition This volume contains a broad treatment of important partial differential equations, particularly emphasizing the analytical techniques. In each chapter the... LC Evans - 《Wadsworth...
These inflammatory mediators have been observed in islets under conditions of type 1 and type 2 diabetes as well as during islet transplantation [1, 2, 6]. Currently known non-invasive biomarkers of islet beta cell dysfunction include circulating proinsulin, C-peptide, glucose tolerance tests and ...
Lizhe Tan, Jean Jiang, in Digital Signal Processing (Third Edition), 2019 10.3.2 Adaptive Differential Pulse Code Modulation G.721 In this subsection, an efficient compression technique for speech waveform is described, that is, adaptive DPCM (ADPCM), per recommendation G.721 of the CCITT (the...
TIMP-4, but not TIMP-1, blocked Membrane Type-1-MMP-mediated progelatinase-A (MMP-2) activation in human umbilical vein endothelial cells. The differential expression and localization of individual TIMPs may contribute to the pathophysiology of human malignant gliomas, particularly with regard to ...
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Many real-world engineering problems need to balance different objectives and can be formatted as multi-objective optimization problem. An effective multi-objective algorithm can achieve a set of optimal solutions that can make a tradeoff between differe
The energy dispersion of a Dirac ring system takes the form (Fig. 1) ε ( p) = ± m2 + (vFp − M)2 (4) wbeitchauvsFe the Fermi velocity, m the it is rotationally invariant (half ) about gap θ= and M vF tan−1 p p the ring radius. y, and has a ring x It of...