Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Meng‐Meng Feng"'
Autor:
De‐Qin Hu, Sheng‐Hui Luo, Maimaitiaili Abudunasier, Xin‐Hui Cai, Meng‐Meng Feng, Xiao‐Ning Liu, Dong‐Mei Wang
Publikováno v:
Pest Management Science. 78:1815-1823
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 33(10)
The reactive nitrogen deposition in subtropical region of China has been increasing annually, which affects biogeochemical processes in forest soils. In this study, three treatments were established, including control (no N addition, CK), low nitroge
Autor:
Meng-Meng, Feng, Yong-Xin, Lin, Zi-Yang, He, Xiao-Fei, Liu, Shi-Dong, Chen, Song, Wan, Chun-Jian, Duan, Gui-Ping, Ye, Ji-Zheng, He
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 33(6)
Subtropical region of China is one of the global hotspots receiving nitrogen deposition. Nitrogen deposition could affect the abundance and community structure of ammonia oxidizers including ammonia-oxidizing bacteria (AOB), ammonia-oxidizing archaea
Autor:
De-Qin, Hu, Sheng-Hui, Luo, Maimaitiaili, Abudunasier, Xin-Hui, Cai, Meng-Meng, Feng, Xiao-Ning, Liu, Dong-Mei, Wang
Publikováno v:
Pest management scienceREFERENCES. 78(5)
Extensive research has been conducted on insect chitinases. However, little is known about the function of chitinase in the regulation of the surface structure of the peritrophic matrix (PM) in larval midguts. The aim of this study was to analyze the
Publikováno v:
DESALINATION AND WATER TREATMENT. 58:214-219
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
In this paper, based on the conception of the Gutman index of graphs, we proposed the degree-distance of a graph to a vertex and the vertex-Gutman index. We studied the extremal values and rankings of the vertex-Gutman indices of the k-caterpillar, o
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
The Newkome resinol is a kind of synthetic macromolecule compounds which could be described by a graph with 253 vertices and 36 leaves. Based on the structure of Newkome resinol, a kind of trees (called the Newkome-type tree) is defined in this paper
Publikováno v:
Proceedings of the 2017 International Conference on Applied Mathematics, Modelling and Statistics Application (AMMSA 2017).
Publikováno v:
Advanced Materials Research. :995-999
By changing the hydrogen peroxide and ozone dosage,the best dosage of hydrogen peroxide to catalyzed ozone- activated carbon-sand filtration process in purify Yellow River Water was found. When the same amount of hydrogen peroxide is filled into the
Publikováno v:
Advanced Materials Research. :991-994
The upflow biological aerated filter(UBAF) filled with grain slag was applied in Yellow River treatment. The aim is to study the reactor’s ability withstanding ammonia nitrogen volumetric loading in Yellow River water treatment. As influent NH4+-N