Ara
Toplam kayıt 938, listelenen: 151-160
Synthesis and biological evaluation of a new series of 4-alkoxy-2-arylquinoline derivatives as potential antituberculosis agents
(Scientific Technical Research Council Turkey-Tubitak, 2015)
Three new series of 33 quinolone compounds, 2-(2-, 3-, and 4-fluoropheny1)-4-0-alkyl(C5-15) quinolines (7a-k, 8a-k, and 9a-k), were synthesized from 2-(2-, 3-, and 4-fluoropheny1)-2,3-dihydroquinolin-4(1H)-one (4, 5, and ...
Radioactivity measurements in spas of central and Eastern Black Sea region, Turkey
(Ijrr-Iranian Journal Radiation Res, 2019)
Background: The aim of this study is to measure the level of radon gas in the thermal springs of the four seasons in the Black Sea Region and to determine the gamma activity levels in the soils around them. Materials and ...
Indoor radon and gamma spectrometric measurements for the Erzincan Basin on North Anatolian Fault Zone, Turkey
(Sage Publications Ltd, 2016)
Indoor radon and soil radioactivity levels were determined for Erzincan province in Turkey. Indoor radon concentrations were determined in 89 dwellings using CR-39 passive Solid State Nuclear Track Detectors (SSNTDs) for ...
Assessment of Radiological Levels at Schools in Trabzon, Turkey
(Sage Publications Ltd, 2013)
In this study, a survey on environmental radioactivity in 16 high schools located in north eastern region of Turkey (the black sea region, province of Trabzon) was carried out. Indoor air radon (Rn-222) concentrations were ...
Estimating aboveground biomass using Landsat TM imagery: A case study of Anatolian Crimean pine forests in Turkey
(Editura Silvica, 2014)
Forests play an important role in carbon circulation, and the productivity of forest ecosystems can be evaluated by evaluating its biomass. Evaluation of biomass aids the determination and understanding of changes in forest ...
The relationships between performance traits and the bGH/Alu I and Pit-1/Hinf I polymorphisms in Holstein cows
(Agricultural Research Communication Centre, 2018)
Progress in genetic selection in livestock can be increased by marker asisted selection. The identification of favorable genetic markers is one of the most important stages in marker-asisted selection. In this study, it ...
Effect of cellulose nanofiber-based coating with chitosan and trans-cinnamaldehyde on the microbiological safety and quality of cantaloupe rind and fresh-cut pulp. Part 1: Microbial safety
(Elsevier, 2020)
This study aimed to evaluate the effect of cellulose nanofiber (CNF)-based coating containing chitosan (CHI) and trans-cinnamaldehyde (TC) on microbial growth of foodborne pathogens and spoilage microorganisms on cantaloupe ...
Prediction of the antimicrobial activity of walnut (Juglans regia L.) kernel aqueous extracts using artificial neural network and multiple linear regression
(Elsevier Science Bv, 2018)
The mathematical model was established to determine the diameter of inhibition zone of the walnut extract on the twelve bacterial species. Type of extraction, concentration, and pathogens were taken as input variables. Two ...
Solutions for 4D cadastre - with a case study on utility networks
(Taylor & Francis Ltd, 2011)
The increasing complexity and flexibility of modern land use requires that cadastres need to manage information on the third and temporal (fourth) dimension. This article considers the registration of legal space of utility ...
Degradation kinetics of bioactive compounds and antioxidant activity in strawberry juice concentrate stored at high and low temperatures
(Springer, 2020)
In this study, changes in ascorbic acid (AA), phenolics, anthocyanins (ACNs) and antioxidant activity (AOA) were monitored during storage at - 25, 4, 10 and 20 degrees C to observe the stability of bioactive compound in ...