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Different effects of pentobarbital and pentylenetetrazol on nitric oxide levels in rat frontal cortex / Uticaj pentobarbitala i pentilenetetrazola na nivo azot oksida u frontalnom korteksu pacova
(De Gruyter Open Ltd, Warsaw, 2005)
Levels of nitric oxide (NO) in the rats frontal cortex were continuously monitored before and after intraperitoneal administration of an antiepileptic drug-pentobarbital (20 and 40 mg/kg) or convulsant drug - pentylenetetrazol ...
Drmno lignite field (Kostolac Basin, Serbia): origin and palaeoenvironmental implications from petrological and organic geochemical studies / Ligniti ležišta Drmno (basen Kostolac) - poreklo i paleouslovi stvaranja na osnovu petrografskih i organsko-geohemijskih istraživanja
(Serbian Chemical Soc, Belgrade, 2012)
The objective of the study was to determine the origin and to reconstruct the geological evolution of lignites from the Drmno field (Kostolac Basin, Serbia). For this purpose, petrological and organic geochemical analyses ...
Immobilization of invertase via its carbohydrate moiety on macroporous glycidyl methacrylate / Imobilizacija invertaze preko ugljenohidratnog dela na makroporozni glicidil metakrilat
(Acta periodica technologica, 2001)
Immobilization via carbohydrate moiety is suitable for immobilization of glycoenzymes because it has little effect on enzyme active site. Macroporous glycidyl methacrylate is better support for enzyme immobilization from ...
Cooperation of the pre-service chemistry and geography teachers on an interdisciplinary lesson planning
(Journal of Baltic Science Education, 2019)
The aim of this research was to examine the effects of a new platform for raising the pre-service chemistry and geography teachers’ awareness of cooperation possibilities associated with the planning relevant interdisciplinary ...
Binding of enterolactone and enterodiol to human serum albumin: increase of cysteine-34 thiol group reactivity
(Royal Soc Chemistry, Cambridge, 2016)
The interaction of polyphenolic molecules with human serum albumin (HSA) could lead to changes in the reactivity of the HSA Cys34 thiol group (HSA-SH). The influences of enterolactone (EL) and enterodiol (ED) binding on ...
Coordinate and redox interactions of epinephrine with ferric and ferrous iron at physiological pH
(Nature Publishing Group, London, 2018)
Coordinate and redox interactions of epinephrine (Epi) with iron at physiological pH are essential for understanding two very different phenomena - the detrimental effects of chronic stress on the cardiovascular system and ...
Study of the Electrochemical Oxidation of Reactive Textile Dyes Using Platinum Electrode
(Esg, Belgrade, 2013)
Textile industries are widespread in developing countries. Among the various processes in the textile industry, the dyeing process uses large volumes of water for dyeing, fixing and washing. Textile industry wastewater is ...
Fractionation of soil phosphorus in a long-term phosphate fertilization / Frakcionisanje fosfora u zemljištu nakon dugotrajne primene fosfornog đubriva
(Serbian Chemical Soc, Belgrade, 2012)
The changes in inorganic and organic phosphorus (P) fractions of soil resulting from long-term fertilization (40 years) were investigated. In order to improve understanding of the sink and sources of phosphorus, P-fractions ...
An insight into fatty acid chemistry of Rhytididelphus squarrosus (Hedw.) Warnst / Osvrt na hemiju masnih kiselina Rhytididelphus squarrosus (Hedw.) Warnst
(Botanica Serbica, 2011)
The fatty acid composition of the moss Rhytididelphus squarrosus (Hedw.) Warnst. (Hylocomiaceae) collected in Germany during winter time was analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry ...
The effects of employing a contextual approach to teaching organic chemistry on improving conceptual understanding and knowledge application among students of a science and mathematics high school / Vlijanie kontekstual'nogo podhoda k obučeniju organičeskoj himii na ulučšenie konceptual'nogo ponimanija i primenenie znanija u učenikov gimnazii)
(Nastava i vaspitanje, 2018)
Since high school students tend to perceive organic chemistry as an subject that is difficult to understand, the aim of the research was to examine whether a contextual approach to teaching can improve conceptual understanding ...