Zobrazeno 1 - 10
of 3 350
pro vyhledávání: '"FT ICR MS"'
Publikováno v:
Carbon Research, Vol 3, Iss 1, Pp 1-14 (2024)
Abstract The components and sources of dissolved organic matter (DOM) in urban water bodies are extremely complicated due to multiple environmental and anthropogenic factors. The comprehensive analysis of the DOM molecular composition is crucial for
Externí odkaz:
https://doaj.org/article/53f4302c0b5247ec8e0dd36a009d98ef
Publikováno v:
Carbon Research, Vol 3, Iss 1, Pp 1-13 (2024)
Abstract Monoculture cultivation patterns in agro-ecosystems only provide less varied soil organic matter (SOM) molecules of plant origin. Whether and how the natural fallow stage between cultivation seasons facilitates the restoration of SOM molecul
Externí odkaz:
https://doaj.org/article/df18f076c52a41bbb88637ddc76ed5a2
Autor:
Eunho Jang, Ki-Tae Park, Young Jun Yoon, Kyoung-Soon Jang, Min Sung Kim, Kitae Kim, Hyun Young Chung, Mauro Mazzola, David Cappelletti, Bang Yong Lee
Publikováno v:
Environmental Science and Ecotechnology, Vol 22, Iss , Pp 100458- (2024)
Organic matter is crucial in aerosol–climate interactions, yet the physicochemical properties and origins of organic aerosols remain poorly understood. Here we show the seasonal characteristics of submicron organic aerosols in Arctic Svalbard durin
Externí odkaz:
https://doaj.org/article/e69de46d590848d5a78f60cde72aa7c6
Autor:
Guoxiang Niu, Gege Yin, Junjian Wang, Peng Zhang, Yingxue Xuan, Qinggong Mao, Weibin Chen, Xiankai Lu
Publikováno v:
Geoderma, Vol 450, Iss , Pp 117047- (2024)
Alterations in plant resource inputs to soil affect soil organic matter (OM) dynamics. However, it remains unclear how to alter soil dissolved OM (DOM) composition. Here, we used UV/fluorescence spectroscopy and Fourier transform ion cyclotron resona
Externí odkaz:
https://doaj.org/article/9bdae233fb784cd1aaf94fbde1ffacad
Autor:
Yongcan Jiang, Minli Guo, Yinlong Shao, Yunling Du, Jie Wang, Zekai Huang, Jianfeng Li, Yi Wang, Guanglong Liu
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 284, Iss , Pp 116910- (2024)
The interaction between organic phosphorus (OP) and iron oxide significantly influences the phosphorus cycle in the natural environment. In shallow lakes, intense oxidation-reduction fluctuations constantly alter the existing form of iron oxides, but
Externí odkaz:
https://doaj.org/article/4490dbf300b4417a8937326ef65f20d5
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 9, Pp 105899- (2024)
Uremic Clearance Granule (UCG) is a traditional Chinese medicines (TCMs) that has been recognized as potentially effective treatment for diabetic nephropathy (DN). However, the chemical composition and the hypoglycemic ingredients of UCG remain uncle
Externí odkaz:
https://doaj.org/article/d2e0b7250fa044b9ad1588c9ce3c84e9
Autor:
Qi Wang, Oliver J. Lechtenfeld, Luuk C. Rietveld, Jonas Schuster, Mathias Ernst, Roberta Hofman-Caris, Jan Kaesler, Chunmiao Wang, Min Yang, Jianwei Yu, Frederik Zietzschmann
Publikováno v:
Environmental Science and Ecotechnology, Vol 21, Iss , Pp 100392- (2024)
Activated carbon is employed for the adsorption of organic micropollutants (OMPs) from water, typically present in concentrations ranging from ng L−1 to μg L−1. However, the efficacy of OMP removal is considerably deteriorated due to competitive
Externí odkaz:
https://doaj.org/article/87960529a4bd4692b319ca96c3c465d2
Autor:
Kang Zhao, Jianying Shang
Publikováno v:
Carbon Research, Vol 3, Iss 1, Pp 1-13 (2024)
Abstract The frequent wildfires and extensive biochar application accumulate biochar colloids in soils. The transport of biochar colloids may influence the release of soil dissolved organic matter (DOM) due to their high mobility and active surface,
Externí odkaz:
https://doaj.org/article/ff41706044084d7f8735b4ff78a7870b
Autor:
Tengke Wang, Weiying Feng, Jing Liu, Wenhong Fan, Tingting Li, Fanhao Song, Fang Yang, Haiqing Liao, Matti Leppäranta
Publikováno v:
Carbon Research, Vol 3, Iss 1, Pp 1-17 (2024)
Abstract During freezing periods, nutrients (carbon and organic matter, etc.) are enriched in the water and sediment of lakes in cold-arid regions, leading to potential algal bloom outbreaks and other health risks to the ecosystem. Particularly, diss
Externí odkaz:
https://doaj.org/article/cf3986623a47473694ffd7ae51874487
Autor:
Ting Liang, Guopeng Zhou, Danna Chang, Zhengbo Ma, Songjuan Gao, Jun Nie, Yulin Liao, Yanhong Lu, Hongli Fan, Chunqin Zou, Weidong Cao
Publikováno v:
Biochar, Vol 6, Iss 1, Pp 1-20 (2024)
Abstract Fe-modified biochar (FB) and co-using Chinese milk vetch and rice straw (MR) are two effective ways for mitigating the cadmium (Cd) contamination in paddy fields in southern China. Nevertheless, the effects of FB combined with MR on Cd passi
Externí odkaz:
https://doaj.org/article/e8992a5b765049c58a6354d51209ebf9