ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Architecture and Urbanism
Economy
Chemistry
Philosophy
Social Sciences
Literature
Languages
Botany
Pure sciences
all records (70)

Languages
English
Spanish
Portuguese
French
German
Finnish

Countries
Indonesia
USA
Brazil
Ukraine
Iran
Poland
Argentina
South Africa
Colombia
Romania
all records (63)

Years
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
all records (22)

Filter  
 
1.432.561  Articles
This paper discusses the impact of information and communication technologies (ICTs) on the development of clusters of small export-orientated enterprises in the Red River Delta region of northern Vietnam. Using the cluster concept, it argues that the man... see more

The electrochemical behaviour of potassium hydrogenperoxomonosulfate (KHSO5) in the presence of sodium dodecylbenzenesulfonate (SDBS) has been studied using cathodic voltammetry at the carbositall electrode as indicating in the potential range of +1.0…–1.... see more

The constants of ionization pKBH + of substituted 6,9-dichloracridines have been determined in the mixed ethanol – water solvent (50 mole percent of ethanol) at the temperature of 25°C by the method of potentiometric titration. It has been shown that thes... see more

There is violation in a clear procedure of prescribing by doctors and dispensing of drugs from pharmacies in Ukraine. It has been noted that determination of the main trends in sales of prescription and non-prescription medicines from domestic pharmacies ... see more

A simple and express method for the quantitative determination of zopiclone in model solutions of the substance and in “Zopiclone” tablets, 7.5 mg, by the kinetic-spectrophotometric method according to 3,3’,5,5’-tetramethylbenzidine oxidation has been dev... see more

While developing, preparing, packing, storing and using medicines the measures should be taken to ensure their microbiological purity taking into account the requirements of the general pharmacopoeial article “Microbiological purity of medicines”. In orde... see more

The study of validation parameters of the quantitative determination method of riboflavin by specific absorbance and their assessment have been conducted in order to standardize procedures for analysis by the specific absorbance and the stage-by-stage con... see more

Six macro- and thirteen microelements have been qualitatively and quantitatively determined by the emission spectroscopy method in leaves, stems and inflorescences of Vitex agnus-castus L. and Vitex cannabifolia Sieb. It has been found that silicon, iron,... see more

1 of 143257 pages  |  10  records  |  more records»