Zobrazeno 1 - 10
of 148
pro vyhledávání: '"John R Reinfelder"'
Autor:
Xiaoshuai He, Yi‐Sheng Chen, Shin‐Jing Ang, Jen‐Chieh Shiao, Chun‐Mao Tseng, John R. Reinfelder
Publikováno v:
Limnology and Oceanography Letters, Vol 8, Iss 3, Pp 481-489 (2023)
Abstract Sources of methylmercury (MeHg) in adult Pacific bluefin tuna (Thunnus orientalis, PBT) from the western North Pacific Ocean (WPO) were examined using mercury stable isotopes. Significant increases in δ202Hg and Δ199Hg values with PBT size
Externí odkaz:
https://doaj.org/article/a65d341abfd14f3f97117fa306b7b078
Publikováno v:
Environmental Science & Technology. 56:8071-8081
Autor:
Xiaofei Li, Chuling Guo, Xiaohu Jin, Qian Yao, Qianqian Liu, Lijuan Zhang, Guining Lu, John R. Reinfelder, Weilin Huang, Zhi Dang
Publikováno v:
Environmental Science: Nano. 9:568-581
Lepidocrocite, as a ubiquitous iron mineral, is widely detected in different morphologies in natural environments, controlling the mobility and availability of heavy metal ions (HMIs).
Autor:
John R. Reinfelder, Fangbai Li, Huamei Chen, Shuchang Zhang, Junliang Zhao, Xiulian Liu, Xiaoyu Liang, Huiqiong Chen, Chuanping Liu, Xiaomei Gong, Jicai Yi, Chongjun Sun
Publikováno v:
Journal of Environmental Sciences. 109:88-101
The inessential heavy metal/loids cadmium (Cd) and arsenic (As), which often co-occur in polluted paddy soils, are toxic to rice. Silicon (Si) treatment is known to reduce Cd and As toxicity in rice plants. To better understand the shared mechanisms
Publikováno v:
ACS Earth and Space Chemistry. 5:1384-1394
Publikováno v:
Environmental sciencetechnology. 56(12)
Grass shrimp (
Autor:
Fangbai Li, Xiu Yuan, Yundang Wu, Xiaomin Li, John R. Reinfelder, Dandan Chen, Tongxu Liu, Xiaobo Luo
Publikováno v:
Environmental Science & Technology. 54:10577-10587
How metal-reducing bacteria transfer electrons during dissimilatory energy generation under electron acceptor-limited conditions is poorly understood. Here, we incubated the iron and manganese-reducing bacterium Shewanella oneidensis MR-1 without ele
Publikováno v:
Environmental Science & Technology Letters. 7:573-578
Anaerobic microorganisms play a key role in the biological mercury (Hg) cycle due to their ability to produce bioaccumulative neurotoxic methylmercury (MeHg). However, despite recent advances, how ...
Autor:
Xiaoming Sun, Qiaofen Liu, Dengfeng Li, Yu Fu, Weilin Ma, John R. Reinfelder, Chuyan Tan, Yanhui Dong, Pete Hollings
Publikováno v:
Gondwana Research. 81:461-474
Enrichments of REY (rare earth + yttrium) and other trace metals (Co and Ni) in deep-sea ferromanganese (Fe Mn) micronodules have received increasing attention in both deep-sea research and mineral exploration. Due to the presence of multiple, easily
Publikováno v:
The Journal of Physical Chemistry A. 124:2842-2853
The photochemical reduction of Hg(II) is an important pathway in the environmental Hg cycle because it competes with Hg methylation and potentially limits the formation of bioaccumulative methylmercury. Hg stable isotope systematics have proven to be