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The tea‐oil tree Camellia oleifera is native to China and is cultivated in many parts of southern China. Anthracnose on Ca. oleifera is one of the most serious diseases in China. The major causal pathogen of tea‐oil anthracnose is Colletotrichum fructicola, but the detailed molecular mechanisms of its pathogenicity are still largely unclear. Vacuolar protein sorting 39 (Vps39) is a component of the...
Tuning space mapping (TSM) with tuning exponent parameter of ABCD-Matrix is proposed and verified. A section of design interest in the electromagnetic (EM) model is replaced by ‘n’ pieces cascaded ABCD-Matrixes, and each ABCD-Matrix is the EM-simulated ABCD-parameter of pre-assigned cell circuit (PCC). Finally the optimal exponent parameter of ABCD-Matrix is transferred to original optimization variables...
A compact lumped-element low temperature co-fired ceramic (LTCC) quadrature hybrid with harmonics suppression is proposed. The proposed topology enables significant circuit size reduction using spiral inductors with orthogonal input/output ports and vertical interdigital capacitors (VICs) placed in center of the hybrid. The overall size of the LTCC hybrid is only 11 × 11 × 1 mm. Electromagnetic (EM)...
A wide upper stopband and nonorthogonal input/output (I/O) feed dual-mode bandpass filter (BPF) is proposed. The BPF is implemented in a 2-layer low temperature co-fired ceramic (LTCC) substrate and the wide upper stopband is achieved using broadside parallel-coupled lines with stepped impedance feed lines. 40 dB suppression of a 2nd harmonic (2f0) and a prediction of 20 dB suppression up to 2.4f0...
Although urban conflagrations are rare now, the threat still exists in two situations—following an earthquake and when a wildland fire reaches an urban area. In this paper, we first extend a previously developed urban fire simulation model to include fire department suppression, making it a complete, integrated ignition-spread-suppression model that can now better estimate urban fire risk and help...
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