Scopul nostru este sprijinirea şi promovarea cercetării ştiinţifice şi facilitarea comunicării între cercetătorii români din întreaga lume.
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Asociația Ad Astra a anunțat câștigătorii Premiilor Ad Astra 2022: http://premii.ad-astra.ro/. Proiectul și-a propus identificarea și popularizarea modelelor de succes, a rezultatelor excepționale ale cercetătorilor români din țară și din afara ei.
Publicatii proprii
A pesticide survey in soil, water and foodstuffs from central Romania
We measured the contamination levels with a broad gamma of pesticides in water, soil and foodstuff from Central Romania. Organochlorine, triazine, carbamate, phenoxy acid and organophosphorus pesticides were analyzed in water, soil and foodstuffs samples. Among the most detected pollutants, we found pesticides prohibited in the European Union, such as isomers of hexachlorocyclohexane (HCHs) and DDT, together with their metabolization products. Detectable
Read morePesticides masked with cyclodextrins – A survey of soil samples and computer aided evaluation of the inclusion processes.
During the survey, we measured the contamination levels with a broad variety of pesticides in soil samples collected from Central Romania. Organochlorine, triazine, car-bamate, phenoxy acid and organophosphorus pesticides were analyzed. Among the most detected pollutants, we found pesticides prohibited in the European Union, such as isomers of hexachlorocyclohexane (HCHs) and DDT, together with their metabolites. In step two, we modelled the complexation
Read more„Arginine Vasotocin-Like Activity of Cerebrospinal Fluid Induced by Injection of Hypertonic Saline into the Third Cerebral Ventricle of Cats”
Abstract doi: 10.1210/endo-91-3-825 Endocrinology September 1, 1972 vol. 91 no. 3 825-827 Cisternal cerebrospinal fluid (CSF) of urethane anesthetized cats sampled at 30 min after the injection of 0.85M NaCl into the third ventricle of the brain, contains a frog bladder activity equivalent to 5000 ± 1000 (SE) µU/ml USP Posterior Pituitary Reference Standard. Trypsin inactivates 70% of the frog bladder activity, whereas tyrosinase destroys 80% of
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