Trace metals are the metals subset of trace elements; that is, metals normally present in small but measurable amounts in animal and plant cells and tissues...

The trace metal detection test or technique was developed during the Vietnam War in the 1960s to identify individuals who may have been carrying firearms...

distributions, trace metals have different residence times and are used to varying extents by planktonic microorganisms. Trace metals with conservative-type...

Trace metal stable isotope biogeochemistry is the study of the distribution and relative abundances of trace metal isotopes in order to better understand...

postnatal development. It is the second most abundant trace metal in humans after iron and it is the only metal which appears in all enzyme classes. Zinc is also...

elevated levels of potentially toxic metals, especially nickel and copper with lower levels of a range of trace and semi-metal ions such as lead, arsenic, aluminium...

improved excretion of trace elements. The same may apply in the case of urban feral pigeons, which have the ability to remove trace metals such as zinc to their...

carbon and sulphur cycles. It can also degrade aromatic compounds, uptake trace metal, and form symbiotic relationship. In term of its application, Roseobacter...

heavy metal is a common but misleading term for a metal noted for its potential toxicity. Not all heavy metals are toxic and some toxic metals are not...

mechanisms. Trace elements of some heavy metals have a biological role as essential micronutrients. The two types of trace element in biochemistry are classed...

Export of Iron and Other Trace Metals from Hydrothermal Vents and the Impact on Their Marine Biogeochemical Cycle", Trace Metal Biogeochemistry and Ecology...

The definition may also include trace elements when abnormally high doses may be toxic. An option for treatment of metal poisoning may be chelation therapy...

lithium, and other reactive metals) and emerging light metals (composites, laminates, etc.)" Trace amounts of some heavy metals, mostly in period 4, are...

Candlemass, the doom metal movement rejected other metal styles' emphasis on speed, slowing its music to a crawl. Doom metal traces its roots to the lyrical...

not at the Triassic-Jurassic boundary itself; the discoverers of these trace metal anomalies purport that such a bolide impact could only have been an indirect...

concentrations and complex interactions in the environment. Although a rare trace metal, concentrations are greatly impacted by fluvial, aeolian, atmospheric...

plants, invertebrates, and even vertebrate fish. Zinc is an essential trace metal with very low toxicity in humans. Following an oral intake of extremely...

surfactant application is unlikely to have a significant effect on trace metal mobility. In the case of the Deepwater Horizon oil spill, unprecedented...

T-tubules. The transition metals are usually present as trace elements in organisms, with zinc and iron being most abundant. These metals are used as protein...

heavy metals have niche uses, or are notably toxic; some are essential in trace amounts. All other metals are light metals. The term base metal refers...

metallothioneins. It is the second most abundant trace metal in humans after iron and it is the only metal which appears in all enzyme classes. In proteins...

reproducible (RSD<5%) method for trace metal ion analysis in aqueous media, 2) concentration limits of detection for many metals are in the low ppb to high...

sodium) are present in relatively larger amounts, whereas most others are trace metals, present in smaller but important amounts (the image shows the percentages...

(ミコ) Bass : Naoto (猶人) Drums : Mally (マリ) Exist Trace's early music can be described as melodic death metal,[citation needed] with vocalist Jyou's growls...

using them in the fields of molecular labeling, biomolecular assays, trace metal detection, or nanotechnical applications. Anisotropic nanoparticles display...

Trace Metal Ions", Microchem. J. 1999, 61, 94-114.doi:10.1006/mchj.1998.1681 Sharma, R. K.; Mittal, S.; Koel, M., "Analysis of trace amounts of metal...

arsenic can be usually found in almost all marine sediments. Analysis of 22 trace elements in oils correlate significantly better with chondrite, serpentinized...

Hammerheart (1990) the origin of Viking metal can be traced. Industrial black metal is a style of black metal that incorporates elements of industrial...

(2011). "The Red Mud Accident in Ajka (Hungary): Plant Toxicity and Trace Metal Bioavailability in Red Mud Contaminated Soil" (PDF). Environmental Science...

evolution of land plants. Most of the color in petrified wood comes from trace metals. Of these, iron is the most important, and it can produce a range of...