Trace‐Element Incorporation into Intracellular Pools Uncovers Calcium‐Pathways in a Coccolithophore
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Science"
DOI: 10.1002/advs.201700088
Abstract: Abstract Many organisms form minerals from precursor phases that crystallize under strict biological control. The dynamic intracellular processes of formation, transport, and deposition of these precursor phases are challenging to identify. An unusual situation is… read more here.
Keywords: element incorporation; pools uncovers; intracellular pools; uncovers calcium ... See more keywords
Is it justifiable to pool Chironomus species in trace element contamination studies?
Sign Up to like & getrecommendations! Published in 2019 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4294
Abstract: Larvae of the insect Chironomus (Chironomidae: Diptera) have great potential for estimating the bioavailability of sedimentary trace elements because they are common in fine sediments and tolerate high concentrations of these contaminants. Their use as… read more here.
Keywords: pool chironomus; chironomus species; justifiable pool; trace elements ... See more keywords
Patterns of trace element accumulation in waterfowl restricted to impoundments holding coal combustion waste.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4697
Abstract: Waterfowl are often exposed to and readily accumulate anthropogenic contaminants while foraging in polluted environments. Settling impoundments containing coal combustion waste (CCW) enriched in trace elements such as arsenic (As), selenium (Se), and mercury (Hg)… read more here.
Keywords: coal combustion; accumulation; waterfowl; muscle liver ... See more keywords
Trace Element Concentrations In Blood And Scute Tissues From Wild And Captive Hawaiian Green Sea Turtles (Chelonia Mydas).
Sign Up to like & getrecommendations! Published in 2020 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4911
Abstract: Sea turtles are exposed to trace elements through water, sediment, and food. Exposure to these elements has been shown to decrease immune function, impair growth, and decrease reproductive output in wildlife. This study compares trace… read more here.
Keywords: wild turtles; captive turtles; sea turtles; element concentrations ... See more keywords
Biological factors moderate trace element accumulation in fish along an environmental concentration gradient.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4926
Abstract: Trace elements can accumulate in aquatic foodwebs, becoming potentially hazardous to wildlife and human health. While many studies have examined mercury dynamics in freshwater environments, evidence for the bioaccumulative potential of other trace elements (e.g.,… read more here.
Keywords: trace; biological factors; element concentrations; trace element ... See more keywords
Using deciduous trees as bioindicators of trace element deposition in a small urban watershed, Indianapolis, IN, USA.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20009
Abstract: Annual and multiyear records of trace element deposition are difficult to develop using monitoring systems but have proven feasible using plant material in several settings. Here, we used material from several tree species (Populus deltoides… read more here.
Keywords: deciduous trees; element deposition; deposition; using deciduous ... See more keywords
Major and trace element abundances in volcanic glass shards in visible tephras in SG93 and SG06 drillcore samples from Lake Suigetsu, central Japan, obtained using femtosecond LA–ICP–MS
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Quaternary Science"
DOI: 10.1002/jqs.3124
Abstract: The major and trace element concentrations of volcanic glass shards from visible tephra layers in the SG93 and SG06 cores from Lake Suigetsu, central Japan, were determined by femtosecond laser ablation–inductively coupled plasma–mass spectrometry. The… read more here.
Keywords: glass; volcanic glass; glass shards; trace element ... See more keywords
TERMITE-An R script for fast reduction of LA-ICPMS data and its application to trace element measurements
Sign Up to like & getrecommendations! Published in 2017 at "Rapid Communications in Mass Spectrometry"
DOI: 10.1002/rcm.7895
Abstract: Rationale High spatial resolution Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICPMS) determination of trace element concentrations is of great interest for geological and environmental studies. Data reduction is a very important aspect of LA-ICP-MS,… read more here.
Keywords: reduction icpms; element; icpms data; trace element ... See more keywords
Textures and trace element signatures of pyrite and arsenopyrite from the Gutaishan Au–Sb deposit, South China
Sign Up to like & getrecommendations! Published in 2018 at "Mineralium Deposita"
DOI: 10.1007/s00126-018-0826-0
Abstract: The Gutaishan deposit is a slate-hosted lode Au–Sb deposit in the Xiangzhong Sb–Au metallogenic province, South China. The deposit has a proven reserve of ca. 9 -t gold at an average grade of 13-g/t and contains… read more here.
Keywords: south china; deposit; gold; gutaishan deposit ... See more keywords
Ultrapotassic plutons as a source of uranium of vein-type U-deposits (Moldanubian Zone, Bohemian Massif): insights from SIMS uraninite U–Pb dating and trace element geochemistry
Sign Up to like & getrecommendations! Published in 2024 at "Mineralium Deposita"
DOI: 10.1007/s00126-024-01263-6
Abstract: The Bohemian Massif hosts significant hydrothermal U-deposits associated with shear zones in the high-grade metamorphic basement. But there is a lack of evidence of a genetic link between mineralization and U-fertile igneous rocks. This contribution… read more here.
Keywords: bohemian massif; trace element; source; geochemistry ... See more keywords
Trace element and isotope composition of calcite, apatite, and zircon associated with magmatic sulfide globules
Sign Up to like & getrecommendations! Published in 2024 at "Mineralium Deposita"
DOI: 10.1007/s00126-024-01318-8
Abstract: The formation of volatile-rich phases in magmatic sulfide systems has been interpreted at least in six different ways. The most popular model attributes their origin to secondary processes, mostly due to the presence of serpentine,… read more here.
Keywords: sulfide globules; volatile rich; element; magmatic sulfide ... See more keywords