Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Fan Li Meng"'
Bifurcation analysis of a special delayed predator-prey model with herd behavior and prey harvesting
Autor:
Xin-You Meng, Fan-Li Meng
Publikováno v:
AIMS Mathematics, Vol 6, Iss 6, Pp 5695-5719 (2021)
In this paper, we propose a predator-prey system with square root functional response, two delays and prey harvesting, in which an algebraic equation stands for the economic interest of the yield of the harvest effort. Firstly, the existence of the p
Externí odkaz:
https://doaj.org/article/6cb4360a3f7d413682304f30a2e9c664
Publikováno v:
Tzu Chi Nursing Journal; Apr2024, Vol. 23 Issue 2, p71-84, 14p
Publikováno v:
Rare Metals. 42:198-209
Publikováno v:
Bioresource Technology. 370:128535
The functional interaction between microorganisms is key in symbiotic microalga-bacteria systems; however, evaluations of fungi and pathogenic microorganisms are not clear. In this study, the roles of three groups (i.e., microalgae-activated sludge (
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Materials Science Forum. 980:377-386
The removal of heavy metals in waste pickling acid by iron powder reduction was studied. The effects of reaction time, reaction temperature and dosage of iron powder on the removal efficiency of Zn, Cr, Ni and Pb in waste pickling acid were investiga
Publikováno v:
Sensors, Vol 12, Iss 3, Pp 2610-2631 (2012)
Metal oxide gas sensors are predominant solid-state gas detecting devices for domestic, commercial and industrial applications, which have many advantages such as low cost, easy production, and compact size. However, the performance of such sensors i
Externí odkaz:
https://doaj.org/article/54a4cd6436eb415b97668aa2ccbf3a04
Publikováno v:
Measurement. 140:395-406
A D-type fiber based symmetrical long-range surface plasmon resonance (sLRSPR) sensor with high quality factor (Q-F) as high as 107.52 RIU−1 was proposed and experimentally demonstrated. The sensing structure of the proposed sensor consisted of fib
Publikováno v:
Electrochemistry Communications, Vol 91, Iss, Pp 71-74 (2018)
A hybrid rinse solvent (n-hexane mixed with chlorobenzene) is developed for reproducibly preparing highly flat perovskite films on planar substrates via solvent engineering process. The hybrid rinse solvent induces to form a well-defined intermediate
Publikováno v:
Journal of Power Sources. 372:125-133
Extending the spectral absorption of perovskite solar cells (PSCs) from visible into near-infrared (NIR) range is a promising strategy to minimize non-absorption loss of solar photons and enhance the cell photovoltaic performance. Herein, we report o