Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ping-hua Zhang"'
Publikováno v:
ACS Omega, Vol 4, Iss 25, Pp 21000-21004 (2019)
Externí odkaz:
https://doaj.org/article/01d664de0b894ed3af39271c5f3a5cc3
Publikováno v:
Plant Disease. 107:1216
Oxalis articulata is now widely cultivated in China as an ornamental species, and thus found in abundance in agricultural farms, gardens, and lawns. In December 2021, some severely infected Oxalis articulata were observed at many places at Zhejiang N
Publikováno v:
ACS Omega, Vol 4, Iss 25, Pp 21000-21004 (2019)
Biodegradation of ferulic acid, by an endophytic fungus Colletotrichum gloeosporioides TMTM-13 associated with Ostrya rehderiana Chun, was explored in this study. Ferulic acid was completely degraded by TMTM-13 as its initial concentration was lower
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
A course development and teaching mode is proposed in the paper. The mode is based on Mooc and taking a large-scale case as the main line. The intelligent controller and sensor circuits of the two-wheels education robot are constructed step-by-step.
Autor:
Chuan-Hua Li, Yi Zhu, Wei Qu, Qiang-Guo Li, Jia-Xin Dong, Chun-Guang Tang, Jin-Qi Xie, Lan Pan, Ping-Hua Zhang, Ming-An Xie, Xu Tao, Meng-La Peng, Cheng-Mao Yu
Publikováno v:
Thermochimica Acta. 598:7-15
A new copper(II) Schiff-base complex [Cu(HL)·NO 3 ·MeOH] was prepared by using equivalent molar of Valen Schiff-base ligand [H 2 L N , N ′-ethylene-bis(3-methoxysalicylideneimine)] and Cu(NO 3 ) 2 ·3H 2 O. The structure of the complex was confir
Autor:
XiBin Wu, Jin-Qi Xie, LI Qiangguo, Chun-Guang Tang, ChuanHua Li, Wen-Qi Liu, Ping Yang, Jian-Hong Jiang, Li Xu, Fei-Hong Yao, Xiangzhi Song, Lan Pan, Chao Jiang, Sheng-Xiong Xiao, Ping-Hua Zhang, Meng-Na Peng, Xiu Peng
Publikováno v:
SCIENTIA SINICA Chimica. 44:981-988
A mononuclear salen-type complex [Cu( vanen )(H 2 O)] was synthesized from the ligand [H 2 vanen = N , N - ethylene-bis(3-methoxysalicylideneimine)] and Cu(OAc) 2 ·H 2 O. Based on Hess law, a reasonable thermochemical cycle was designed. According t
Publikováno v:
Advanced Materials Research. :592-595
The effects of multipath fading with time delay longer or shorter than one chip interval on DSSS system are mathematically and experimentally researched. Simulation results indicate that DSSS system can efficiently overcome multipath fading in multip
Publikováno v:
Applied Mechanics and Materials. :1384-1389
The use of reliability simulation method of repairable systems under maintenance after failure (RSS) will not be limited by the life distribution of the systems elements. Less computation is needed with this method, the computation time is short, but
Publikováno v:
Applied Mechanics and Materials. :965-969
An application of a second-order adaptive lattice IIR notch filter for rejection of NBI in direct sequence spread spectrum system (DSSS) is studied . Closed-form analytical expressions for signal-to-noise ratio (SNR) improvement factor and bit error
Publikováno v:
Journal of Agricultural and Food Chemistry. 61:1521-1524
Two main antifungal metabolites resistomycin and tetracenomycin D were isolated and purified from a termite-associated Streptomyces canus BYB02 by column chromatography. The structures of isolated compounds were determined on the basis of extensive s