1,722,313 research outputs found
A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China
No full textDeng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin, Wu, Fei-Peng (2019): A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China. Zootaxa 4585 (3): 489-500, DOI: 10.11646/zootaxa.4585.3.
sj-docx-1-jtr-10.1177_00472875231209493 – Supplemental material for Development and Verification of the Wellness Tourism Experience Scale
No full textSupplemental material, sj-docx-1-jtr-10.1177_00472875231209493 for Development and Verification of the Wellness Tourism Experience Scale by Yaoqi Li, Qiaoqiao Deng, Fei Peng and Mang He in Journal of Travel Research</p
Multimode and Multiband Microstrip Antennas
Get PDFThis thesis describes original work on the broadband and multiband matching of microstrip patch antennas. Microstrip patch antennas suffer from many constraints on their performance. One major restriction is their narrow
impedance bandwidth. An effective method to resolve this is adding more resonators to the antenna structure to achieve multi-resonance and hence wider bandwidth. Structures such as circular, square and triangular patch antennas may support two orthogonal resonant modes or polarisations. This allows excitation of an additional resonance beside the fundamental. With the correct coupling between the resonant modes, the impedance bandwidth can be significantly increased. The equivalent circuit of such structures is similar to those used in microwave filter design. Using techniques normally employed in filter synthesis, the equivalent circuits can be generated, and aid in finding the couplings and dimensions of the specified antenna requirement. The bandwidth of circular microstrip patch antennas is significantly increased by exciting two modes on a single circular microstrip antenna, and four modes using two stacked circular microstrip patches. In this work, the designs are also extended into multimode antennas achieving multi-frequency operation
supplement_fig_2 - Plasma Midkine Is Associated With 28-Day Mortality and Organ Function in Sepsis
No full textsupplement_fig_2 for Plasma Midkine Is Associated With 28-Day Mortality and Organ Function in Sepsis by Wei Chang, Fei Peng, Qin Sun, Shan-Shan Meng, Hai-Bo Qiu and Jing-Yuan Xu in Journal of Intensive Care Medicine</p
Systolederus heishidingensis Zheng & Xie 2004
No full text12. Systolederus heishidingensis Zheng & Xie, 2004 Systolederus heishidingensis Zheng & Xie, 2004, Journal of Shaanxi Normal University. 32(3): 83. Specimens examined: P. R. CHINA: 1♀, Guangdong: Fengkai, 2002-VIII-18. Distribution: P. R. CHINA: Guangdong.Published as part of Deng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin & Wu, Fei-Peng, 2019, A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China, pp. 489-500 in Zootaxa 4585 (3) on page 497, DOI: 10.11646/zootaxa.4585.3.5, http://zenodo.org/record/264021
Systolederus hunanensis Zheng 2013
No full text14. Systolederus hunanensis Zheng, 2013 Systolederus hunanensis Zheng, 2013, Journal of Shangqiu Normal University 29(12): 9–10. Specimens examined: P. R. CHINA: 1♂, Hunan: Yongshun, 2004-VI-07. Distribution: P. R. CHINA: Hunan.Published as part of Deng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin & Wu, Fei-Peng, 2019, A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China, pp. 489-500 in Zootaxa 4585 (3) on page 497, DOI: 10.11646/zootaxa.4585.3.5, http://zenodo.org/record/264021
Systolederus emeiensis Zheng 1998
No full text5. Systolederus emeiensis Zheng, 1998 Systplederus emeiensis Zheng, 1998. In: Liang & Zheng, Orthoptera Tetrigoidea. Fauna Sinica, Insecta 12: 101–102. Specimens examined: P. R. CHINA: 1♀, Sichuan: Emeishan, 1980-IX-01. Distribution: P. R. CHINA: Sichuan.Published as part of Deng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin & Wu, Fei-Peng, 2019, A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China, pp. 489-500 in Zootaxa 4585 (3) on page 496, DOI: 10.11646/zootaxa.4585.3.5, http://zenodo.org/record/264021
Systolederus oculatus Zheng & Ou 2012
No full text6. Systolederus oculatus Zheng & Ou, 2012 Systolederus oculatus Zheng & Ou, 2012, Acta Zootaxonomica Sinica, 37(3): 560. Specimens examined: P. R. CHINA: 12♂, 6♀, Yunnan: Liuku, 2011-V-16-17. Distribution: P. R. CHINA: Yunnan.Published as part of Deng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin & Wu, Fei-Peng, 2019, A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China, pp. 489-500 in Zootaxa 4585 (3) on page 496, DOI: 10.11646/zootaxa.4585.3.5, http://zenodo.org/record/264021
Systolederus nigritibia Zheng 2005
No full text2. Systolederus nigritibia Zheng, 2005 Systolederus nigritibia Zheng, 2005a, Entomotaxonomia. 27(2): 82–84. Specimens examined: P. R. CHINA: 1♂, 1♀, Tibet: Medog, 2003-VIII-17. Distribution: P. R. CHINA: Tibet.Published as part of Deng, Wei-An, Lu, Xiang-Yi, Zhao, Cong-Lin & Wu, Fei-Peng, 2019, A review of the genus Systolederus Bolivar (Orthoptera: Metrodorinae) from China, pp. 489-500 in Zootaxa 4585 (3) on page 495, DOI: 10.11646/zootaxa.4585.3.5, http://zenodo.org/record/264021
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