Pulmonate mollusks posses high uptake rates of dissolved metals and their bonding, mainly Cd, Zn and Cu by the metal-buffering protein, metallothionein (MT).
L. L. Gnatyshyna
doaj +1 more source
Crystal structure of o-ethyl N-(m-tolyl)thiocarbamate, SC(OC2H5)NH(C6H4CH3)
C10H13NOS, monoclinic, C12/c1 (no. 15), a = 17.975(2) Å, b = 7.2265(9) Å, c = 17.343(2) Å, β = 110.687(3)°, V = 2107.6 Å3, Z = 8, Rgt(F) = 0.054, wRref(F2) = 0.151, T = 223 K.
Tadbuppa P., Tiekink E. R. T.
doaj +2 more sources
Résidus: Comment faire pour les éviter [PDF]
Dans le premier article de sa série sur les résidus, le bio actualités (n° 8/2010, pages 12 à 14) s’est d’abord penché sur les principes de l’évaluation des résidus présents dans les produits bio.
Nowack, Karin, Speiser, Bernhard
core
Vertical migration of some herbicides through undisturbed and homogenized soil columns
A laboratory experiment was conducted by using three herbicides, two from dinitroaniline group and one from thiocarbamate group to know their degree of downward movement (leachability) through soil columns and their contribution in ground water ...
Md. Wasim Aktar +3 more
doaj
The dinuclear title molecule, [Au2Fe(C10H11N2O3S)2(C17H14P)2]·2CHCl3, has crystallographic twofold symmetry with the Fe atom (bonded to two η5-cyclopentadienyl rings) situated on the rotation axis.
Soo Yei Ho, Edward R. T. Tiekink
doaj +1 more source
Chemical weed control in triticale (x Triticosecale Wittmack): review of five years of field experiments [PDF]
During 5 subsequent growing seasons field experiments were carried out at the experimental farm of the University College Ghent (Belgium) to evaluate the selectivity and efficacy of herbicides applied for chemical weed control in triticale (x ...
Derycke, Veerle +2 more
core
Crystal structure of tert-butyl 2-phenylethylcarbamate, C13H19NO2 [PDF]
C13H19NO2, monoclinic, P21/n (no. 14), a = 5.2692(3) Å, b = 13.8663(9) Å, c = 17.8020(13) Å, β = 93.323(6)°, V = 1298.50(15), Z = 4, R gt(F) = 0.0590, wR ref(F 2) = 0.1932, T = 293 K.
Ajarim, Mansour D. +4 more
core +1 more source
The determination of aluminum, copper, iron, and lead in glycol formulations by atomic absorption spectroscopy [PDF]
Initial screening tests and the results obtained in developing procedures to determine Al, Cu, Fe, and Pb in glycol formulations are described. Atomic absorption completion was selected for Cu, Fe and Pb, and after comparison with emission spectroscopy ...
core +1 more source
Combining uretdione and disulfide reversibly degradable polyurethanes : route to alternating block copolymers [PDF]
Uretdione (temperature and catalyst controlled) and disulphide (REDOX controlled) functionalised polyurethanes have been described and the reversibility of these bonds tested.
Day, Roger +3 more
core +1 more source
Terminal uranium(V/VI) nitride activation of carbon dioxide and carbon disulfide: factors governing diverse and well-defined cleavage and redox reactions [PDF]
The reactivity of terminal uranium(V/VI) nitrides with CE2 (E=O, S) is presented. Well-defined C=E cleavage followed by zero-, one-, and two-electron redox events is observed.
Amell +142 more
core +6 more sources

