Претраживање
Приказ резултата 1-10 од 73
Odredivanje glikozilovanih proteina seruma: poredenje metoda sa tiobarbiturnom kiselinom i fenol-sumpornom kiselinom / Determination of serum glycosylated proteins: Comparison of thiobarbituric acid and phenol-sulphuric acid assays
(Društvo medicinskih biohemičara Srbije i Crne Gore i Farmaceutski fakultet, Beograd, 2000)
Određivanje sadržaja glikozilovanih proteina je važno za otkrivanje i kontrolu stanja dugotrajne hiperglikemijc u dijabetesu. Cl ovom radu određivan je sadržaj glukoze vezane za proteine seruma kod obolelih od dijabetesa, ...
Synthesis of a steroidal dendrimer core / Sinteza dendrimerskog steroidnog jezgra
(Belgrade : Serbian Chemical Society, 2004)
Synthesis of a steroidal dendrimercore possessing various functional termini, such as ester, carboxy and hydroxy, is presented. The approach described enables further simple manipulations for the introduction of more complex ...
Biotransformation of nitric oxide in the cerebrospinal fluid of amyotrophic lateral sclerosis patients
(Maney Publishing, 2005)
Recent findings indicate that nitric oxide (NO•) over-production might be an important factor in thepathogenesis of sporadic amyotrophic lateral sclerosis (SALS). We measured significantly higherconcentrations ...
The effect of ageing on YBa2Cu3O7-x obtained by the photoacoustic method
(Belgrade: International Institute for the Science of Sintering, 2003)
Thermal diffusivity and electric transport properties of fourteen years old superconducting YBa2Cu3O7-x pellets were obtained using the photoacoustic transmission technique and then compared with freshly made superconducting ...
Far-infrared spectroscopy of PbTe doped with iron
(Belgrade: Serbian Chemical Society, 2002)
Far infrared reflection spectra, at room and liquid nitrogen temperature, of PbTe single crystals doped with iron are presented. Plasma minima were observed at about 160 cm–1 and 180 cm–1 for room and liquid nitrogen ...
Characterisation of dispersive systems using a coherer
(Belgrade : International Institute for the Science of Sintering, 2002)
The possibility of characterization of aluminium powders using a horizontal coherer has been considered. Al powders of known dimension were treated with a high frequency electromagnetic field or with a DC electric field, ...
Semantic capacity of spectral analysis within the study of implementation of laser in conservation of objects of cultural heritage
(Istanbul: Istanbul Kültür University, Turkey, 2007)
Samples of material from the „Figurine from Gabon“ were analyzed comparatively within the study of semantic capacity of spectral analysis, with pre-known analyses of Brazilian stone pedra sabão.
Laser beam Induced Structural Changes in Multicomponent Nickels Alloys
(Belgrade: Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, 2006)
Multicomponent nickel alloy, alloyed with: Mn, Cr, Al, Fe, B, Zr and others, was subjected after mechanical under the vacuum heat treatments: solution heat treatment at 1080oC for 1 hour, primary precipitation at 840 oC ...
Linear Free Energy Relationships of the C-13 NMR chemical shifts in 5-(3-and 4-substituted arylazo)-4,6-dimethyl-3-cyano-2-pyridones
(Arkat USA Inc., 2009)
The C-13 NMR chemical shifts of the C2 carbon atom in the heteroaromatic nuclei of seventeen 5-(3- and 4-substituted arylazo)-4,6-dimethyl-3-cyano-2-pyridones were determined in deuterated DMSO solution. For quantitative ...
Karakterizacija alifatskih hiperrazgranatih poliestara MALDI-TOF masenom spektrometrijom / Characterization of aliphatic hyperbranched polyesters by MALDI-TOF mass spectrometry
(Association of Chemical Engineers of Serbia,, 2007)
U okviru ovog rada prikazani su rezultati ispitivanja opsega sporednih proizvoda (ciklika) kod hidroksi-funkcionalnih alifatskih hiperrazgranatih poliestara primenom MALDI-TOF masene spektrometrije. Istovremeno su opisani ...