Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(2), 509-516 (2006-09-22)
The molecular geometry and vibrational frequencies of 4,4'-bipyridine (BPE) in the ground state were calculated using density functional theory (DFT) methods (B3LYP) with 6-31++G(d,p) basis set. The optimized geometric bond lengths and bond angles are obtained by DFT employing the
Science (New York, N.Y.), 177(4051), 802-804 (1972-09-01)
The water potential of leaves in situ can be measured without temperature control with a miniature, single-junction psychrometer constructed from silver foil and attached to the leaf with a silver-impregnated, conductive coating. The temperature of the psychrometer has been found
Indian journal of physiology and pharmacology, 41(3), 285-288 (1997-07-01)
About 50 mg of silver leaf (metallic silver) was given daily by mouth to 30 healthy volunteers for 20 days. A statistically significant hypophospholipidemic, hypotriglyceridemic, hypocholesterolemic and hypoglycemic effect was observed. This was accompanied by a less marked fall in
Clinical evaluation of C-Film, a vaginal contraceptive.
O Frankman et al.
The Journal of international medical research, 3(4), 292-296 (1975-01-01)
Rapid communications in mass spectrometry : RCM, 14(14), 1266-1268 (2000-08-05)
Nitrate-delta(15)N from groundwater samples is determined on an inorganic nitrate derivative using automated, continuous-flow elemental analyzer/isotope ratio mass spectrometry (EA/IRMS). Nitrate is extracted and concentrated based on a recently published ion-exchange resin method. Freeze-dried AgNO(3) (0.5-1.5 mg) is packed in
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
