In the older age group (age > 60), the risk of low bone mineral density (z-score < -1) for the subgroup with the highest blood cadmium levels was almost 3-fold compared to the group with lowest blood cadmium levels. We found no similar associations for lead. The observed effects may be caused by higher cadmium exposure in the past.
Cadmium mineral data, information about Cadmium, its properties and worldwide locations. 🎄As the year-end approaches, don't forget Mindat with a tax deductible contribution (click here)🎄 ... The most common minerals on earth Information for Educators Mindat Articles The Elements The Rock H. Currier Digital Library Geologic Time.
Cadmium (Cd) element properties, information, facts, uses and Periodic Table trends. Complete information about the Cadmium element - Atomic Number 48, atomic mass [112.411], melting point, How to Locate on Periodic Table, History, Abundance, Physical Properties, Thermal Properties, Crystal Structure, Atomic & Orbital Properties, electron …
1. Introduction. Among the major environmental pollutants, cadmium (Cd) is one of the most phytotoxic heavy metals. This nonessential element is highly mobile in the soil–plant system and can impair several vital processes, resulting in poor growth and low economic yield of plants [].In plants, exposure to Cd causes a delay in germination, …
Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity cadmium. Cadmium, a soft, malleable, ductile, bluish-white metal, was discovered in Germany in 1817, and Germany remained the only important producer for …
Critical Minerals Review 2021; Global Tellurium Supply Potential from Electrolytic Copper Refining Resources, Conservation and Recycling, Volume 184; Historical Statistics for Mineral and Material Commodities in the United States Data Series 140 Selenium; Tellurium; Metal Prices in the United States through 2010 Scientific Investigations Report ...
The data series contains information on approximately 90 mineral commodities, including production, imports, exports, and stocks; reported and apparent …
CADMIUM (Data in metric tons of cadmium content unless otherwise noted) Domestic Production and Use: Two companies in the United States produced refined cadmium in …
PDF format - Cadmium in 2018 (PDF) Minerals Yearbook chapter.
To explore the effect of exogenous application of chlorinated amino acetic acid on cadmium (Cd) transport characteristics in rice seedlings, X24 and Z35 rice were taken as the research objects to carry out hydroponics experiments, and the changes of Cd content in rice seedlings, rice mineral elements and amino acid content in rice were analyzed. …
Here we review this data and propose supplementation with melatonin as a strategy to protect against the negative impacts of cadmium exposure on bone mineral density within individuals regularly ...
Prepared by Robert M. Callaghan [(703) 648–7709, [email protected]] CADMIUM (Data in metric tons of contained cadmium unless otherwise noted) Domestic Production and Use: Two companies in the United States produced refined cadmium in 2021. One company, operating in Tennessee, recovered primary refined cadmium as a byproduct …
Name: From the Greek calamine, as element occurs in ores smelted from calamine (smithsonite). Type Locality: ⓘ Ust'-Khann'ya Intrusion, Lower Khann'ya River, Vilyui …
However, studies on the effects of cadmium exposure on bone mineral density (BMD) in gender- and race-specific groups are still lacking. The aim of this study was to investigate the relationship between cadmium exposure and BMD in adults and the gender and racial differences therein. ... (B-Cd) and urine cadmium (U-Cd) based on data from the ...
Cadmium Mineral Data. General Cadmium Information. Chemical Formula: Cd. Composition: Molecular Weight = 112.41 gm. Cadmium 100.00 % Cd. ______ 100.00 …
Cadmium, Cd, a Group 12 (IIB) element occurring between zinc and mercury, is a soft, ductile, silver-white metal having a distorted hexagonal close-packed structure.
Overview -- Cadmium is a soft, low-melting-point metal that has many uses. It is similar in abundance to antimony and bismuth and is the 63d element in order of crustal abundance. Cadmium is associated in nature with zinc (and, less closely, with lead and copper) and is extracted mainly as a byproduct of the mining and processing of zinc. In 2000, it was …
Its crustal abundance is between 0.1 and 0.5 ppm, and several cadmium minerals have been identified, the most common being greenockite (CdS). Cadmium is found most often in zinc ores, zinc-bearing lead ores, or complex copper-lead-zinc ores where it usually forms an isomorphic impurity in the zinc mineral, sphalerite (ZnS).
Cadmium mineral data, information about Cadmium, its properties and worldwide locations.
Cadmium is an element found in low concentrations in the earth's crust. It is usually found as a mineral combined with other elements such as oxygen (cadmium oxide), chlorine (cadmium chloride), or sulfur (cadmium sulfate, cadmium sulfide). All soils and rocks, including coal and mineral fertilizers, contain some cadmium.
Cadmium blende mineral data, information about Cadmium blende, its properties and worldwide locations.
Carcinogenicity. Cadmium and cadmium compounds are known to be human carcinogens based on sufficient evidence of carcinogenicity from studies in humans, including epidemiological and mechanistic studies. Cadmium and cadmium compounds were first listed as reasonably anticipated to be human carcinogens in the First Annual …
U.S. Geological Survey, Mineral Commodity Summaries, January 2020 CADMIUM Events, Trends, and Issues: Most of the world's primary cadmium metal was produced in Asia, …
ObjectivesWe provide an update of the issues surrounding health risk assessment of exposure to cadmium in food.Data sourcesWe reviewed epidemiologic studies published between 2004 and 2009 concerning the bioavailability of cadmium in food, assessment of exposure, and body burden estimate, along with exposure-related …
© mindat.org19932024,。 Mindat.org。 - - - Report a bug/vulnerability Current server date and time: 2024.6.21 02:49:09 Page updated: 2023.6.24 18:27:08
83d3693d-0bf5-43db-b6a5-92e632b7a39f (as Cadmium-bearing Sphalerite) eabaeb2d-b2bc-4149-bd2d-e1dfdf17a050 (as Sphalerite) Pronunciation of Cadmium-bearing SphaleriteHide ... Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant.
Cadmium is produced as a by-product from mining, smelting, and refining sulphide ores of zinc, and to a lesser degree, lead and copper. Cadmium minerals do not occur in …
For people fed on rice, toxic elements cadmium (Cd) and arsenic (As) and mineral nutrients in rice are pivotal to evaluate potential risks of harmful element intake and malnutrition. We collected rice samples of 208 cultivars (83 inbred and 125 hybrid) from fields in South China and determined Cd, As, As species, and mineral elements in …
life ambient water quality criteria for cadmium in order to reflect the latest scientific information. The updated criteria account for many new laboratory aquatic toxicity tests with cadmium published since EPA's 2001 criteria document. In addition, the effect of total hardness on cadmium toxicity was also revised using the newly acquired data.
The goal of this work was to identify the effect of external cadmium and zinc on the uptake and translocation of both minerals from roots to grains of rice that differ in grain cadmium concentrations.
