Ara
Toplam kayıt 22, listelenen: 11-20
Highly selective Schiff base derivatives for colorimetric detection of Al
(2017)
Schiff base derivatives NBAR and NSAR were developed for selective detection of Al 3+ in aqueous solution. UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al 3+ in ...
Winter Season Analysis of Global Warming Impact on Sivas Province
(2019)
The climate has undergone various levels of change since the existence of the Earth. With the industrial Resolution, humankind has begun to be influential in climate change. Industrial revolution lead to unsteady greenhouse ...
Trichoderma citrinoviride: A Potent Biopriming Agent for the Alleviation of Salt Stress in Maize
(2018)
The rapid increase in global population and industrial pollution pose severe environmental threats to agriculture that are exacerbated by salt stress. Molecular characterization of new fungal isolates and assessment of ...
A atudy on hydrothermal grown CdS nanospheres: effects of Cd/S molar ratio
(2019)
The study reports the influences of altering of Cd/S molar ratio on some physical properties of hydrothermal grown CdS nanospheres. Cd/S molar ratios were chosen as 1:0.5, 1:1, 1:2, 1:3 and 1:4 in the stock solution. X-ray ...
A biochar-modified carbon paste electrode
(2017)
The present work examıned the use of biochar derived from tea waste as a novel electrode material. For the fabrication of the biochar electrode, suitable amounts of biochar and graphite were mixed with mineral oil for the ...
Synthesis and biological evaluation of a new series of 4-alkoxy-2-arylquinoline derivatives as potential antituberculosis agents
(2015)
Three new series of 33 quinolone compounds, 2-(2-, 3-, and 4-fluorophenyl)-4-O-alkyl(C5−15) quinolines (7a– k, 8a–k, and 9a–k), were synthesized from 2-(2-, 3-, and 4-fluorophenyl)-2,3-dihydroquinolin-4(1H )-one (4, ...
Students’ Opinions About Problem-Based Learning (PBL) and Scenario Applied in Teaching Electrochemistry
(2018)
This research aimed to determine students’ opinions about both problem-based scenario developed and the sessions of problem-based learning (PBL) used for the topic of ‘Electrochemistry’ in an Analytical Chemistry course. ...
The Effect of Trichoderma Seed Priming to Drought Resistance in Tomato (Solanum lycopersicum L.) Plants
(2018)
Tomato is one of the most important food crops immensely affected by water scarcity. Therefore, it is vital to find biocontrol agents for improving the yield of tomato crop in arid areas. The fungal genus, Trichoderma is ...
Investigation of Magnetic Properties of Spin 5/2 Ising Chain by Using Transfer Matrix Method
(2018)
A magnetic property of the one dimensional spin 5/2 Ising model under the magnetic field has been investigated by means of transfer matrix method. Thermodynamic response functions are also obtained for varying values of ...
Synthesis, and prediction of molecular properties and antimicrobial activity ofsome acylhydrazones derived fromN-(arylsulfonyl)methionine
(2016)
A series of 38 new acylhydrazones [3{40], derived from (2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide [2], were synthesized and evaluated for their anti-HIV and antimicrobial activity ...