ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Chemistry
Biology
Education
Pure sciences
Physical
Technology
Research
Medicine / Pharmacology
Agronomy and forestry
Environment
all records (70)

Languages
English
Spanish
German
Portuguese

Countries
Indonesia
USA
Brazil
Ukraine
India
Italy
Iran
Switzerland
United Kingdom
Kazakhstan
all records (78)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
8.436  Articles
1 of 845 pages  |  10  records  |  more records»
This paper is dedicated to 70th anniversary of the prominent Kazakh chemist – professor Sarkyt Elekenovich Kudaibergenov. The information of biographical nature, showing the development of S.E. Kudaibergenov as a scientist, as well as his main research co... see more

Problem-solving skill is an important component in achieving a successful 21st-century learning system. This research aimed to explore Pre-service Chemistry Teacher’ (PsCT’) problem-solving skill after CBL (Context-based learning) implementation with voca... see more

A rarely found polymeric complex of copper(II) was obtained in the reaction of 2-(4-methylphenyl)acetate and copper sulfate and crystallized in quantitative yield. The complex was characterized using FT-IR, electron spin resonance, absorption spectroscopy... see more

In the article features of elective course «Polymercontaining disperse systems» teaching  for students are considered. It is noticed that educational year the discipline have been offered students in three languages – Kazakh, Russian and English. Fea... see more

The zinc acetato and triflato complexes of 2,2’-bipyridine and 1,10-phenanthroline were prepared and completely characterised. The whole series (including the already described dichlorido complexes and the ligands themselves) were screened for their catal... see more

Researches on structural chemistry of sulfated polysaccharides (SPs) have been mainly focused on red and brown algae. Caulerpa cupressoides var. lycopodium (Chlorophyta) contains three SPs fractions (Cc-SP1, Cc-SP2 and Cc-SP3). Cc-SP1 and Cc-SP2 had antic... see more

Prolonged exposure to solvents has a harmful impact on all living organisms, damaging most organs. Reducing the use of solvents or replacing them with less toxic ones, are two of the most important ambitions of green chemistry. Water, supercritical fluids... see more

 Wax deposition in crude oil especially at low temperature causes serious problem during its storage and transportation since this deposited wax gradually immobilizes the oil. Thus, waxy crude oils have high pour point resulting lots of handling prob... see more

Collaboration between academic literacies (AcLits) specialists and subject specialists is still a significant issue in student support because AcLits practitioners now need to negotiate the advantages of both stand-alone and embedded courses. This paper f... see more

1 of 845 pages  |  10  records  |  more records»