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Wei WEN,Shuiyuan CHENG,Lei LIU,Gang WANG,Xiaoqi WANG
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0839-9
Keywords: Secondary species Emission inventory PM2.5 Source apportionment
THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3, Pages 387-399 doi: 10.15302/J-FASE-2021414
Keywords: complementarity cooperation interspecific interactions land equivalent ratio light nutrients species
COMPARING PERFORMANCE OF CROP SPECIES MIXTURES AND PURE STANDS
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3, Pages 481-489 doi: 10.15302/J-FASE-2021413
Intercropping is the planned cultivation of species mixtures on agricultural land.Information is needed which species combinations perform best under different circumstances and which
Keywords: intercropping species mixtures meta-analysis metrics indicators
Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1533-8
• Cryptosporidium in WWTPs in a cold region was investigated in different seasons.
Keywords: WWTPs Cryptosporidium Occurrence Species Infectivity Low temperature
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1368-0
• SMX was mainly degraded by hydrolysis, isoxazole oxidation and double-bond addition.
Keywords: Sulfamethoxazole Ozonation Natural organic matters Secondary effluent Degradation mechanism
IN VITRO ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4, Pages 635-644 doi: 10.15302/J-FASE -2020343
The antifungal effectiveness of extracts of five medicinal plant species was determined.Different extracts from the same plant species gave different degrees of inhibition.
Keywords: Botrytis cinerea / food preservation / plant diseases / plant pathogenic fungi / Tupistra chinensis
Physical and chemical processes of wintertime secondary nitrate aerosol formation
Qi YING
Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3, Pages 348-361 doi: 10.1007/s11783-011-0343-1
Keywords: secondary nitrate aerosol N2O5 heterogeneous reaction process analysis
Two-echelon Emergency Response Problem and Simulation Considering Secondary Disasters
Han-peng Zhang,Yi Liao,Hui-xia Luo
Frontiers of Engineering Management 2014, Volume 1, Issue 3, Pages 318-321 doi: 10.15302/J-FEM-2014042
Keywords: simulation secondary disasters two-echelon vehicle routing model
Formation of secondary inorganic aerosol in a frigid urban atmosphere
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1452-0
•Harbin showed relatively high threshold RH (80%) for apparent increase of SOR.
Keywords: Haze Sulfate Nitrate Heterogeneous chemistry Biomass burning Northeast China
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
Frontiers in Energy 2019, Volume 13, Issue 4, Pages 684-690 doi: 10.1007/s11708-018-0585-8
Keywords: nickel species TiO2 photocatalytic hydrogen evolution
Haiqian LI, Yonglong LU, Li LI
Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 589-597 doi: 10.1007/s11783-013-0495-2
Keywords:
polychlorinated dibenzo-
Liangyun Zhou,Guang Yang,Haifeng Sun,Jinfu Tang,Jian Yang,Yizhan Wang,Thomas Avery Garran,Lanping Guo
Frontiers of Medicine 2017, Volume 11, Issue 1, Pages 137-146 doi: 10.1007/s11684-016-0486-3
This study aims to elucidate the underlying molecular mechanisms of artemisinin accumulation induced by cadmium (Cd). The effects of different Cd concentrations (0, 20, 60, and 120 μmol/L) on the biosynthesis of Artemisia annua L. were examined. Intermediate and end products were quantified by HPLC-ESI-MS/MS analysis. The expression of key biosynthesis enzymes was also determined by qRT-PCR. The results showed that the application of treatment with 60 and 120 μmol/L Cd for 3 days significantly improved the biosynthesis of artemisinic acid, arteannuin B, and artemisinin. The concentrations of artemisinic acid, arteannuin B, and artemisinin in the 120 μmol/L Cd-treated group were 2.26, 102.08, and 33.63 times higher than those in the control group, respectively. The concentrations of arteannuin B and artemisinin in 60 μmol/L Cd-treated leaves were 61.10 and 26.40 times higher than those in the control group, respectively. The relative expression levels of HMGR, FPS, ADS, CYP71AV1, DBR2, ALDH1, and DXR were up-regulated in the 120 μmol/L Cd-treated group because of increased contents of artemisinic metabolites after 3 days of treatment. Hence, appropriate doses of Cd can increase the concentrations of artemisinic metabolites at a certain time point by up-regulating the relative expression levels of key enzyme genes involved in artemisinin biosynthesis.
Keywords: Cd secondary metabolites gene expressions Artemisia annua L.
Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6, Pages 1524-1536 doi: 10.1007/s11705-021-2106-2
Keywords: Ce–Zr–Cu–O CO oxidation reducible copper species oxygen vacancy cooperative effect
Simple model of sludge thickening process in secondary settlers
Yuankai ZHANG,Hongchen WANG,Lu QI,Guohua LIU,Zhijiang HE,Songzhu JIANG
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2, Pages 319-326 doi: 10.1007/s11783-014-0758-6
Keywords: wastewater treatment plants secondary settler sludge thickening sludge settling hindered zone
On the location of the secondary instantaneous poles in two-degree-of-freedom spherical mechanisms
Soheil ZARKANDI
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1, Pages 34-40 doi: 10.1007/s11465-014-0290-1
Keywords: spherical mechanisms instantaneous poles great circle angular velocity
Title Author Date Type Operation
THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY
Journal Article
Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity
Journal Article
Mechanisms for simultaneous ozonation of sulfamethoxazole and natural organic matters in secondary effluent
Journal Article
IN VITRO ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI
Journal Article
Physical and chemical processes of wintertime secondary nitrate aerosol formation
Qi YING
Journal Article
Two-echelon Emergency Response Problem and Simulation Considering Secondary Disasters
Han-peng Zhang,Yi Liao,Hui-xia Luo
Journal Article
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
Journal Article
PCDD/Fs emission, risk characterization, and reduction in China’s secondary copper production industry
Haiqian LI, Yonglong LU, Li LI
Journal Article
Effects of different doses of cadmium on secondary metabolites and gene expression in Artemisia annua
Liangyun Zhou,Guang Yang,Haifeng Sun,Jinfu Tang,Jian Yang,Yizhan Wang,Thomas Avery Garran,Lanping Guo
Journal Article
Cooperative effect between copper species and oxygen vacancy in CeZrCuO catalysts for carbon monoxide
Journal Article
Simple model of sludge thickening process in secondary settlers
Yuankai ZHANG,Hongchen WANG,Lu QI,Guohua LIU,Zhijiang HE,Songzhu JIANG
Journal Article