نتایج جستجو برای: nano chelate
تعداد نتایج: 54096 فیلتر نتایج به سال:
The angular correlation of the 173-247 keV gamma-ray cascade after the electron-capture decay of (111)In is strongly perturbed when the 1-p-nitrophenyl-ethylenediaminetetraacetate chelate of (111)In(8+) is added to a solution containing rabbit antibody to dinitrophenyl groups. The radioactive chelate can be displaced by the addition of dinitrophenyllysine or unlabeled chelate. The average assoc...
It is suggested that under physiological conditions (> 1 mM Mg(2+)) MgATP binds to myosin to form a chelate involving the two reactive sulfhydryl sites (SH(1) and SH(2)). The stability of the chelate structure results in marked inhibition of the myosin ATPase in the presence of millimolar magnesium ion. The inhibitory effect of magnesium ion can be eliminated chemically by blocking either the S...
Additives per kg: Vitamins – E672 vitamin A 5,000 IU; vitamin C 50 mg; E671 vitamin D3 250 IU; 3a700 vitamin E 25 mg. Trace elements E5 Manganese (manganese chelate of glycine hydrate) 7,000 mg; E6 Zinc (zinc chelate of glycine hydrate) 6,500 mg; E1 Iron (iron chelate glycine hydrate) 6,000mg; E4 Copper (copper chelate of glycine hydrate) 4,000 mg; E2 Iodine (potassium iodide) 5 mg; E8 Selenium...
Additives per kg: Vitamins – E672 vitamin A 5,000 IU; vitamin C 50 mg; E671 vitamin D3 250 IU; 3a700 vitamin E 25 mg. Trace elements E5 Manganese (manganese chelate of glycine hydrate) 7,000 mg; E6 Zinc (zinc chelate of glycine hydrate) 6,500 mg; E1 Iron (iron chelate glycine hydrate) 6,000mg; E4 Copper (copper chelate of glycine hydrate) 4,000 mg; E2 Iodine (potassium iodide) 5 mg; E8 Selenium...
An experiment was conducted to investigate the effects of dietary supplementation of copper chelates in the form of methionine, chitosan and yeast on the performance of laying hens. Four hundred ISA Brown layers, 84 wks old, were assigned to 4 treatments: control, 100 ppm Cu in methionine chelate (Met-Cu), 100 ppm Cu as chitosan chelate (Chitosan-Cu) and 100 ppm Cu as yeast chelate (Yeast-Cu). ...
Black-bone silky fowl iron(II)-oligopeptide chelate was synthesized from iron(II) solution and the black-bone silky fowl oligopeptide, which was extracted from the muscle protein of black-bone silky fowl (Gallus gallus domesticus Brisson). Orthogonal array analysis was used to determine the optimal conditions for the iron(II)-oligopeptide chelate preparation. Ultraviolet-visible (UV-Vis) spectr...
A dithienyl unit in a N,C-chelate monoboryl compound has been found to completely stabilize a N,C-chelate boryl chromophore toward photoisomerization. N,C-chelate diboryl compounds that contain a dithienyl unit display a similar high stability toward photoisomerization. This greatly enhanced photostability is attributed to the π → π* transition and luminescence involving the dithienyl uni...
در این رساله، روشهای احیایی نوین، بسیار موثر و سبز با استفاده از سدیم سیانو بوروهیدرید برای احیای گروههای عاملی کربونیلی، نیترو و اکسیم به صورت زیر ارائه می شود: - احیای ترکیبات کربونیلی با استفاده از nabh3cn در حضور nano fe3o4/h2so4 در دمای اتاق و شرایط بدون حلال - احیای ترکیبات کربونیلی با استفاده از nabh3cn در حضور nano fe3o4@sio2/h2so4 در دمای اتاق و شرایط بدون حلال - احیای ترکیبات کربون...
A new diphosphine ligand assembled on the cyclotriphosphazene platform forms linear chelate and dimetallic bridged complexes with Au(I) and a cis-chelate complex with Pt(II).
The effect of exogenous application of nano-iron chelate (100 and 200 mg/l) in early flowering stage on components of essential oils (EOs) of Carum copticum was evaluated. The EO extracted by hydrodistillation from Iranian C. copticum was characterized by means of GC/MS. The nano-iron chelate application increased γterpinene and thymol and decreased α-pinene, β-pinene and p-cymene concentration...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید