Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Longlong, Du"'
Autor:
Longlong Du, Xuefeng Li, Qimeng Gao, Puwei Yuan, Yindi Sun, Yingpu Chen, Bo Huang, Yu Deng, Baohui Wang
Publikováno v:
Bioengineered, Vol 13, Iss 2, Pp 2746-2762 (2022)
Emerging reports uncover that long noncoding RNAs (lncRNAs) help regulate intervertebral disc degeneration (IVDD). Here, we probe the function of lncRNA nuclear receptor subfamily 2 group F member 1 antisense RNA 1 (NR2F1-AS1) in IVDD. Quantitative r
Publikováno v:
Compost Science & Utilization. 27:69-80
Woody peat was used as an additive to compost with pig manure in 1.2 m3 composting reactors under aerobic conditions for a 77 days period to estimate the effect on the compost maturity and gaseous ...
Publikováno v:
Environmental Science and Pollution Research. 26:3762-3770
A study was conducted to investigate the utilization of mature compost as a biofilter medium for the removal of hydrogen sulfide (H2S) from the exhaust gases of the composting process. Source-selected kitchen waste from municipal solid waste was comp
Autor:
Shili Chen, Wenhai Luo, Shengping Peng, Difang Zhang, David R. Chadwick, Longlong Du, Jing Yuan, Shengzhou He, Guoxue Li
Publikováno v:
Waste Management. 56:403-410
This study investigated effects of aeration rate (AR) on maturity and gaseous emissions during sewage sludge composting, sewage sludge and corn stalks as the bulking agent were co-composted at different ARs (0.1, 0.2, 0.3L·kg(-1) dry matter (DM)·mi
Publikováno v:
Waste management (New York, N.Y.). 62
The influence of adding a bulking agent on the bio-stabilization and drying of municipal solid waste (MSW) was investigated. Three treatments were considered: the addition of either cornstalks or wood peat to MSW as a bulking agent before bio-drying
Autor:
Bingqiang Ren, Zhaogu Cheng, Longlong Du, Ruifu Yang, Zhai Junhui, Yongkai Zhao, Dunwu Lu, Huijie Huang
Publikováno v:
SPIE Proceedings.
A fiber-optic biosensor is developed based on the principle of evanescent wave while light propagates in optical fiber. The biosensor uses a red laser diode at 636.85 nm for exciting Cy5 fluorescent dye. Sensitivity limit of 0.01 nnmol/l is obtained
Publikováno v:
SPIE Proceedings.
A laser-diode based optical sensor for laser particle counter is described,nd some calculated and test results are reported in this paper. A low-powered 650 nm laser diode is used as the light source. The optical system of the sensor is a right- angl
Publikováno v:
SPIE Proceedings.
High-resolution contact lithography was conducted by both 248-nm KrF and 193-nm ArF excimer lasers on PMMA resist. The resist thickness is about 0.5 (mu) . Resolution of 0.5- (mu) lines and spaces was obtained on PMMA resist after KrF excimer laser e
Publikováno v:
Microlithographic Techniques in Integrated Circuit Fabrication II.
Intensity distribution on the wafer plane in contact printing system under off-axis illumination is derived based on the amplitude analytic expression for Fresnel-Kirchhoff diffraction. Numerical simulations have been done under various conditions. R
Publikováno v:
SPIE Proceedings.
We have designed and constructed a white light optical sensor for optical particle counter (OPC). The optical system of the sensor is a right-angle scattering type optics. It consists of an illumination system and a collection system for scattered li