Results 271 to 280 of about 458,482 (315)

Superconducting Phosphorus

Science, 1968
Phosphorus, the element itself, becomes superconducting near 4.7°K and at pressures exceeding 100 kilobars. This constitutes one of the four last missing links in the proof that superconductivity is normal behavior for every truly metallic sp element. The three remaining ones are arsenic, sulfur, and iodine.
J, Wittig, B T, Matthias
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Magnesium and phosphorus

The Lancet, 1998
A summary of new findings regarding alterations of magnesium (Mg2+) and phosphorus (P) metabolism are reviewed for the clinician caring for patients in general wards. Alterations in serum concentrations of Mg2+ and P are frequently observed in acute or very ill patients in emergency rooms or intensive-care areas.
J R, Weisinger, E, Bellorín-Font
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Wetland phosphorus dynamics and phosphorus removal potential

Water Environment Research, 2022
AbstractWetlands are typically defined as inundated areas with hydric soils forming a transitional zone between terrestrial and aquatic systems. Wetlands have numerous ecosystem benefits, one of which is the potential to mitigate or reverse eutrophication of surface water bodies.
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Phosphorus Isocyanates

Angewandte Chemie International Edition in English, 1969
AbstractCompounds containing the PNCO grouping can be obtained e.g. from phosphorus halides and silver cyanate or esters of N‐chloroiminocarbonic acid and by thermal decomposition of alkoxycarbonylimino‐phosphoranes. The phosphorus (V) isocyanates resemble the “carbon” isocyanates in their chemical properties, whereas the phosphorus (III) isocyanates ...
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"Phosphorus" or "Phosphate"

Annals of Internal Medicine, 1980
Excerpt Phosphate is one of the most commonly measured constituents of serum, but because it is one of the components analyzed by most multitest chemical analyzers in the clinical laboratory, the m...
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Phosphorus vapor exposure in phosphorus using plants

American Industrial Hygiene Association Journal, 1978
Operator exposure to phosphorus in five areas in the five FMC using plants was documented primarily with area samplers. However, where significant levels of phosphorus vapors were found, personal sampling was also performed. Eight-hour time-weighted-average phosphorus exposure levels were estimated for operators in the phosphorus burning plants from ...
W R, King, J E, Peterson
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Contribution of Particulate Phosphorus to Runoff Phosphorus Bioavailability

Journal of Environmental Quality, 2003
ABSTRACTRunoff P associated with eroded soil is partly solubilized in receiving waters and contributes to eutrophication, but the significance of particulate phosphorus (PP) in the eutrophying P load is debatable. We assessed losses of bioavailable P fractions in field runoff from fine‐textured soils (Cryaquepts).
Uusitalo, Risto, Turtola, Eila, Puustinen, Markku, Paasonen-Kivekäs, Maija, Uusi-Kämppä, Jaana   +4 more
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Effect of total phosphorus and phytate-phosphorus intake on phosphorus digestibility in horses

Journal of Equine Veterinary Science, 2013
s / Journal of Equine Veterinary Science 33 (2013) 321-399 352 than in both LP and LP+Phy ...
L.K. Warren, J.M. Weir, P.A. Harris, J. Kivipelto   +3 more
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Phosphorus and Phytoplankton

Science, 1959
L A, Whitford, R C, Phillips
  +7 more sources

Fibrous Red Phosphorus.

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ruck, M., Hoppe, D., Wahl, B., Simon, P., Wang, Y., Seifert, G.   +5 more
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