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Toplam kayıt 384, listelenen: 121-130
Impact of toxic metal pollution on surface water pollution: a case study of Tohma stream in Sivas, Turkey
(Taylor and Francis Ltd., 2021)
This study was executed to investigate the acidification and heavy metal (Cr, Mn, Fe, Ni, Cu, Zn, and Pb) pollution of Tohma stream flowing near Kangal lignite-fired thermal power plant located in Kangal district of Sivas ...
Isolation, Characterization, and Medicinal Potential of Polysaccharides of Morchella esculenta
(MDPI, 2021)
Mushroom polysaccharides are active medicinal compounds that possess immune-modulatory and anticancer properties. Currently, the mushroom polysaccharides krestin, lentinan, and polysaccharopeptides are used as anticancer ...
Status and distribution of the striped hyaena, hyaena hyaena, in turkey: An updated assessment (carnivora: Mammalia)
(Turkiye Klinikleri, 2021)
The Striped Hyaena, Hyaena hyaena, extends its distribution in the north into Turkey, where it has always been rare. In a status assessment conducted by Kasparek et al. in 2004, it was shown that the species is at the brink ...
Utilization of waste marble dust as an additive in cement production
(Elsevier Sci Ltd, 2010)
In this experimental study, the usability of waste marble dust (WMD) as an additive material in blended cement has been investigated. For this purpose, waste marble dust added cements (WMDCs) have been obtained by intergrinding ...
Antioxidant, anticholinesterase and antimicrobial constituents from the essential oil and ethanol extract of Salvia potentillifolia
(Elsevier Sci Ltd, 2009)
The essential oil of Salvia potentillifolia was analysed by GC and GC-MS. Totally, 123 components were detected in both hydrodistilled and steam-distilled oils, alpha- and beta-pinenes being major compounds. The antioxidant ...
The test-retest reliability and concurrent validity of the five times sit to stand test and step test in older adults with total hip arthroplasty
(Elsevier Inc., 2020)
Purpose: The aim of the study was to determine the test-retest reliability and concurrent validity of the five times sit to stand test (FTST) and step test (ST) in older adults with total hip arthroplasty (THA). Methods: ...
A detailed study on the chemical and biological profiles of essential oil and methanol extract of Thymus nummularius (Anzer tea): Rosmarinic acid
(Elsevier Science Bv, 2015)
The aim of this study was to determine the chemical profile of Thymus nummularius by LC-MS/MS and GC/MS. Additionally, the methanol extract, essential oil and some individual main compounds of Thymus nummularius were tested ...
Sublethal doses of imidacloprid decreased size of hypopharyngeal glands and respiratory rhythm of honeybees in vivo
(Springer France, 2013)
Most studies that have shown negative sublethal effects of the pesticide imidacloprid on honeybees concern behavioral effects; only a few concern physiological effects. Therefore, we investigated sublethal effects of ...
Dynamic aggregation operators and Einstein operations based on interval-valued picture hesitant fuzzy information and their applications in multi-period decision making
(Springer Heidelberg, 2021)
The traditional picture hesitant fuzzy aggregation operators are generally suitable for aggregating information acquired in the form of picture hesitant fuzzy numbers, but they will fail in dealing with interval-valued ...
Thermo-economic analysis of pipe insulation for district heating piping systems
(Pergamon-Elsevier Science Ltd, 2011)
In this study, the optimum insulation thickness of pipes used in district heating pipeline networks, energy savings over a lifetime of 10 years, and payback periods are calculated for the five different pipe sizes and four ...