In this paper, six circular shorting columns combined with rectangular microstrip antenna are proposed to increase the polarization purity in the orthogonal plane with stable radiation pattern. The circular shorting columns have been placed along the length of the patch between the ground plane and ...
mainly caused by the emission of low-level nuclear waste and intensive usage of fertilizers1,2,3. Excessive NO3−has significantly threatened ecological balance, inducing acid rain and photochemical smog4. Additionally, NO3−in human body is...
Due to the polarization effect, the reduction peak shifts downward, and the oxidation peak moves upward in the CV curves with increasing scan rates. This is caused by the unavoidable resistance between potential and current [63]. After eliminating the effect of polarization effects, the current ...
研究在Watts镍溶液中电沉积制备黑色Ni-Co合金薄膜以及苯并三唑和咪唑作为添加剂对电沉积薄膜的影响。电解液由NiSO<SUB>4</SUB>、NiCl<SUB>2</SUB>、H<SUB>3</SUB>BO<SUB>3</SUB>、CoSO<SUB>4</SUB>和KNO<SUB>3</SUB>组成。用标准方法测试溶液的阴极电流效率和均镀能力以及薄
DGS is used extensively in microstrip antenna for enhancement of gain and bandwidth. It also brings compactness in design and achieves the desired resonance [25]. The role of DGS in circular polarization achievement, cross-polarization suppression, harmonics suppression, notch band creation and mutual...
is unresolved, macrophages acquire an M2 polarization, characterized by phagocytic activity and the expression of scavenging molecules, mannose, and galactose receptors. In this context, M2 macrophages enter the fibrotic areas, where they release TGF-β1 and Platelet-derived growth factor (PDGF), ...
4). The panels on the right show the summary of competitive fluorescence polarization based protein–protein binding assay results on top and the competitive binding curves for the wild-type (black) and for the Q34R/H47R double mutant (red) below. Error bars on the binding isotherms show ...
Overall water splitting test was carried out in two electrode systems, and polarization curves were recorded with a scan rate of 10 mV s−1. The stability was characterized by chronoamperometry and chronopotentiometry at different potential (1.633, 1.721, 1.861 V) for 21 h, diffe...
is unresolved, macrophages acquire an M2 polarization, characterized by phagocytic activity and the expression of scavenging molecules, mannose, and galactose receptors. In this context, M2 macrophages enter the fibrotic areas, where they release TGF-β1 and Platelet-derived growth factor (PDGF), ...
Additionally, macrophage pro-inflammatory polarization and cytokines release contribute to the enhanced inflammatory state [34]. This dysregulated inflammatory state in the lungs may lead to acute respiratory distress syndrome and may cause multiple organ failure, one of the most frequent causes of death...