Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Ding-yi Li"'
Autor:
Zhang, Li-Juan, Yang, Jin-Tao, Chen, Hai-Xin, Liu, Wen-Zi, Ding, Yi-Li, Chen, Rui-Ai, Zhang, Rong-Min, Jiang, Hong-Xia
Publikováno v:
Antibiotics (2079-6382); Jun2023, Vol. 12 Issue 6, p961, 14p
Publikováno v:
Animals; Volume 12; Issue 10; Pages: 1309
Our objective was to evaluate the effects of dietary supplementation with glycerol monolaurate (GML) or the combination (Solider, SOL) of GML and tributyrin (TB) on the growth performance and rumen microbiome of weaned lambs. Thirty-six male Hu lambs
Publikováno v:
Journal of Plasma Physics. 57:861-873
It is proved that a system of three-wave coupling with weak damping and the same sign of the coupling coefficients can he completely described by the Weierstrass function. On the basis of the bifurcation theory of the Weierstrass function that we hav
Publikováno v:
Astrophysics and Space Science. 246:129-140
Based on a modulation model of nonlinear parametric instability, some theoretical expectation of statistical relation of solar radio spikes have been obtained, It is shown that the modulation amplitude of spikes Delta S is approximately equal to the
Publikováno v:
Solar Physics. 143:235-245
Quasi-electrostatic electron and ion-cyclotron instabilities are studied. The result indicates that the higher harmonic ion cyclotron instabilities (ICI) can be excited while the fast ions produced from reconnection are injected into a coronal loop.
Autor:
De-Yu Wang, Ding-Yi Li
Publikováno v:
Solar Physics. 135:393-405
A model of nonlinear parametric instability (NLPI) modulation is suggested to explain the millisecond spikes in solar decimetric radio emission. The radio emission energy will periodically transfer to two other waves, and the intensity of the radio e
Autor:
Jia Zhongjian, Ding Yi-Li
Publikováno v:
Phytochemistry. 30:2413-2415
Three minor tetracyclic diterpenes have been isolated from the roots of Euphorbia sieboldiana , and their structures established by means of spectroscopic analysis. Two of the diterpenes, ent -atisane-16β-hydroxy-18-oic acid and ent -kaurane-3-oxo-1
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Publikováno v:
Chinese Journal of Chemistry; Mar1991, Vol. 9 Issue 2, p131-135, 5p
Publikováno v:
Chinese Astronomy and Astrophysics. 17:362
Assuming that the fast ions inject continually into coronal loop, the evolution of the fast ion stream introduced by the ion cyclotron ins ability in coronal loop and the process of the electron acceleration can be studied separately. In this paper,