1- and 2-monoglycerides can be differentiated and mixtures analyzed by investigating the overtone of the OH stretching vibration, which occurs in the near-infrared spectral region close to 1.4 microns. The results are compared with data obtainable in the fundamental rock-salt region....
摘要: IntroductionIt is not always possible to differentiate infective from neoplastic brain lesions with conventional MR imaging. In this study, we assessed the utility of various perfusion indices in the differentiation of infective from neoplastic brain lesions.关键词:...
Here the maternal tudor[1] mutation was tested in a particularly long-lived genetic background, and was found to increase the life span of male offspring, but to have neutral or negative effects on female life span. In the Drosophila soma, sexual differentiation is determined by the X ...
CNN 1 stands for the results obtained from trained SVM using features from [A], [V], [Vv] and [R]. CNN 2 represents RF classifier results trained with [O], [V], [Vv] and [R]-based features. CNN 3 corresponds to the results from the ensemble outcome of SVM and RF which were ...
We describe the design of finite-size linear-phase separable kernels for differentiation of discrete multidimensional signals. The problem is formulated as an optimization of the rotation-invariance of the gradient operator, which results in a simultaneous constraint on a set of one-dimensional low-pas...
p>Proliferative change and intestinal barrier dysfunction in intestinal mucosa of diabetes have been described, but the differentiation characteristics of intestinal epithelial cells (IECs) and the mechanisms in the IECs development remain unclear. To explore the intestinal epithelial constitution patterns and...
Biological patterning is ubiquitous in nature, but mechanisms underlying its establishment and maintenance have been well-documented in only a few instances that are unlikely to represent the full spectrum of pattern-forming systems1,2. Indeed, patterning can arise in response to graded positional info...
HSA(-) CD4 SP thymocytes show nearly full functional capacity to differentiate into either T(h)1 or T(h)2 cells. A dramatic difference was observed, however, between HSA(+) and HSA(-) CD4 SP thymocytes in the efficiency for T(h)1 cell differentiation. TCR function of HSA(+) CD4 SP...
The binding affinities of the glucose transporter isoforms GLUT1, GLUT2, and GLUT4 for the inhibitory ligands cytochalasin B, forskolin, dipyridamole, and isobutylmethylxanthine (IBMX) were compared in membranes from human erythrocytes and rat brain containing the erythrocyte-type glucose transporter (...
We have implemented a lentivirus delivered 1:2 multiplexer circuit for programmed differentiation. This network uses a transactivator, a repressor and one small molecule input Doxycycline (Dox). Dox selects to activate one of two cell fate regulator gene outputs, thereby pushing the ES cell along ...