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Related to arsenic: arsenic trioxide, Arsenic poisoning

AS. A word purely Latin. It has two significations. First, it signifies weight, and in this sense, the Roman as, is the same thing as the Roman pound, which was composed of twelve ounces. It was divided also into many other parts (as may be seen in the law, Servum de hoeredibus, Inst. Lib. xiii. Pandect,) viz. uncia, 1 ounce; sextans, 2 ounces; quodrans, 3 ounces; triens, 4 ounces quincunx, 5 ounces; semis, 6 ounces; septunx, 7 ounces; bes, 8 ounces, dodrans, 9 ounces; dextans, 10 ounces; deunx, 11 ounces.
     2. From this primitive and proper sense of the word another was derived: that namely of the totality of a thing, Solidum quid. Thus as signified the whole of an inheritance, so that an heir ex asse, was an heir of the whole inheritance. An heir ex triente, ex semisse, ex besse, or ex deunce, was an heir of one-third, one-half, two-thirds, or eleven-twelfths.

References in periodicals archive ?
But Saunders' early investigations suggested arsenic could also work, spurring her to look for the evidence.
The individuals in the icddr,b study were found five times more likely to die from different diseases at an early age when exposed to average arsenic levels at around 223.1 ug per litre water or cumulative arsenic level at 2711 ug per year per litre, suggests the study.
Arsenic in Pakistan groundwater 'alarmingly high': study
Uncooked potato had 10.3ng/g of lead and 3.5ng/g arsenic. The concentration of lead in chicken and potato cooked in iron cookware was 23ng/g and 13.4ng/g, respectively.
For example, a PBPK model can be used to associate exposure levels with biomarkers of body burden commonly reported in iAs studies, particularly urinary arsenic level (Kenyon et al.
Stage 1 of the arsenic sensor prize competition sought concepts for rapidly, accurately, and cost-effectively measuring arsenic in water through improved sensor technologies.
In total 19,874 water samples were collected from 34 Districts of Punjab Province and 13,514 water samples were collected from all districts of Sindh Province to evaluate degree of arsenic contamination in under study areas, he informed.
Arsenic in drinking water was initially discovered in Cerro Gordo County in the 1990s, with the extent of the problem becoming better known in recent years.
Keywords: Compost, Total arsenic, Inorganic arsenic, As(III), ICP-MS, Leachate, Mobility.
Keywords: Aluminum electrode; Arsenic removal; Boron removal; Current Density; Electrocoagulation.
Long-term exposure to inorganic arsenic, mainly through drinking of contaminated water, eating of food prepared with this water and eating food irrigated with arsenic-rich water, can lead to chronic arsenic poisoning.