Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hua-Yue Zhang"'
Publikováno v:
Frontiers in Microbiology, Vol 14 (2024)
IntroductionBacterial symbionts are prevalent in arthropods globally and play a vital role in the fitness and resistance of hosts. While several symbiont infections have been identified in the white-backed planthopper Sogatella furcifera, the impact
Externí odkaz:
https://doaj.org/article/6bac4e1a983848419d3a07f16b4436c0
Autor:
Feng, Cheng, Qing-Hua, Li, Hua-Yue, Zhang, Lan, Wei, Jia-Min, Zhang, Ju-Mou, Li, Ya-Ping, Xue, Yu-Guo, Zheng
Publikováno v:
Appl Environ Microbiol
The traditional strategy to improve the efficiency of an entire coupled-enzyme system relies on the separate direction of the evolution of enzymes involved in their respective enzymatic reactions. This strategy can lead to enhanced single-enzyme cata
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
Frontiers in Oncology
Frontiers in Oncology
The gut microbiota, including pathogenic microorganisms and probiotics, has been involved in tumor initiation and progression by regulating the components of intestinal flora. Canmei formula (CMF), a traditional Chinese medicine, chronicled in the Ch
Publikováno v:
Rare Metals.
In this paper, Si coatings were sprayed onto C/SiC composite substrates by atmospheric plasma spraying (APS). The high-temperature oxidation behavior of the substrate and coating at temperatures of 1100 and 1300 °C was also studied. The C/SiC cerami
Publikováno v:
Statistics & Probability Letters. 79:1320-1326
This paper investigates the compound Poisson risk model with debit interest. The model assumes that the company is allowed to borrow at some debit interest rate when the surplus turns negative. We obtain the Laplace–Stieltjes transform (LST) of the
Publikováno v:
Statistics & Probability Letters. 79:473-480
In the paper, we consider a classical risk model that is perturbed by a standard fractional Brownian motion with Hurst parameter H ∈ ( 1 2 , 1 ) . The customers’ input may be considered as a control parameter which allows the firm to reach a desi
Publikováno v:
Acta Mathematicae Applicatae Sinica, English Series. 24:117-128
In this paper we mainly study the ruin probability of a surplus process described by a piecewise deterministic Markov process (PDMP). An integro-differential equation for the ruin probability is derived. Under a certain assumption, it can be transfor
Publikováno v:
Statistics & Probability Letters. 76:1211-1218
The paper studies the expected value of a discounted penalty function for a classical risk model with a two-step premium rate. In this model, we firstly derive and solve an integro-differential equation for the Gerber–Shiu discounted penalty functi
Publikováno v:
Acta Mathematicae Applicatae Sinica; Jan2008, Vol. 24 Issue 1, p117-128, 12p
Autor:
Feng Cheng1,2, Qing-Hua Li1,2, Hua-Yue Zhang1,2, Lan Wei1,2, Jia-Min Zhang1,2, Ju-Mou Li1,2, Ya-Ping Xue1,2 xyp@zjut.edu.cn, Yu-Guo Zheng1,2
Publikováno v:
Applied & Environmental Microbiology. Feb2021, Vol. 87 Issue 5, p1-12. 12p.