A trace element is a chemical element of a minute quantity, a trace amount, especially used in referring to a micronutrient, but is also used to refer...

by microbes; and while chromium was long thought to be an essential trace element based on rodent models, and was proposed to be involved in glucose and...

ISSN 2077-1312. Morel FM (June 2008). "The co-evolution of phytoplankton and trace element cycles in the oceans". Geobiology. 6 (3): 318–324. Bibcode:2008Gbio...

light reflection, internal opacity, and so on. While not as reliable as trace element analysis, and completely dependent on the experience of the researcher...

in trace element geochemistry to trace ancient patterns of resource acquisition and trade. For example, researchers can look at the trace element composition...

Biological Trace Element Research is a journal established in 1979 and published by Springer Science+Business Media. The editor-in-chief is M.F. Flores-Arce...

on a convergent crust boundary. Researchers believe this because the trace element geochemistry of the bentonite shows that its source was a felsic calc-alkalic...

group 13 elements have biological roles in the ecosystem. Boron is a trace element in humans and is essential for some plants. Lack of boron can lead to...

over four billion years old. Due to different content of uranium and trace element concentration, four clusters of zircons are identified as below Lunar...

compatibility is a measure of how readily a particular trace element substitutes for a major element within a mineral. Compatibility of an ion is controlled...

Look up Trace, trace, traces, or tracing in Wiktionary, the free dictionary. Trace may refer to: Trace (Son Volt album), 1995 Trace (Died Pretty album)...

However, bromine is beneficial for human eosinophils, and is an essential trace element for collagen development in all animals. Hundreds of known organobromine...

flow was likely channelized, as evidence from the large variability in trace elements. Fluid flow induced ion mobility and plasticity, as well as enriching...

Vanacore R, Page-McCaw A, Hudson BG (2014). "Bromine Is an Essential Trace Element for Assembly of Collagen IV Scaffolds in Tissue Development and Architecture"...

S2CID 25260892. Algeo, Thomas J; Maynard, J. Barry (2004-06-16). "Trace-element behavior and redox facies in core shales of Upper Pennsylvanian Kansas-type...

United Nations Environment Programme 2010, p. 4. Renfrew 2019, p. 8. Trace element emission 2012. United Nations Environment Programme 2010, p. 6. Assi...

that has been doped; during manufacture of the semiconductor crystal a trace element or chemical called a doping agent has been incorporated chemically into...

Enrico Lippi; López-Alonso, Marta (25 August 2020). "Toxic and essential trace element concentrations in fish species in the Lower Amazon, Brazil". Science...

Then the trace of the indecomposable element v ⊗ g is defined to be g(v); the trace of a general element is defined by linearity. The trace of a linear...

extraction using electricity (electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary...

consists of frontman Mike Mess (guitar), Jello B. Afro (bass), and Trace Element (drums). These members have been in the band since 1982, though many...

Cowgill, UM (1988). "The tellurium content of vegetation". Biological Trace Element Research. 17: 43–67. doi:10.1007/BF02795446. PMID 2484368. S2CID 10819388...

adornments. Common topaz in its natural state is colorless, though trace element impurities can make it pale blue or golden-brown to yellow-orange. Topaz...

Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard, and brittle...

oganesson" accessed 27 August 2016. Iyengar G. V. 1998, "Reevaluation of the trace element content in Reference Man", Radiation Physics and Chemistry, vol. 51...

element; it has symbol Os and atomic number 76. It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element...

magma during continental rifting: New constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian volcanoes". Earth and Planetary...

been successfully used to target many types of pollutants including trace element (TEs) in soil and sewage sludge, Polychlorinated Biphenyl (PCBs), Trichloroethylene...

Sofia; Zaichick, Vladimir (2012). "Mass fractions of 52 trace elements and zinc/trace element content ratios in intact human prostates investigated by...

paleothermometers are based on empirically-calibrated proxy relationships, such trace element ratios in biominerals and proxies from organic molecules. Scientists...