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Properties of NaOH activated geopolymer with marble, travertine and volcanic tuff wastes

Tekin I. (Elsevier Ltd, 2016)

In this study, geopolymer composite pastes (GCM) were produced using wastes of marble, travertine and natural pozzolan, with 1 M, 5 M and 10 M NaOH as alkali-activator. Curing process were done at 20, 45 and 75 °C temperatures ...

Protective Role of Mentha longifolia L. ssp. longifolia against Aflatoxin B

Ceker S.; Agar G.; Alpsoy L.; Nardemir G.; Kizil H.E.; Mete E. (2013)

The aim of this study was to investigate the effects of essential oil of Mentha longifolia L. ssp. longifolia, used since ancient times for the treatment of many digestive tract diseases, on the genotoxicity and oxidative ...

Purification and biochemical characterization of a novel copper, zinc superoxide dismutase from liver of camel (Camelus dromedarius): An antioxidant enzyme with unique properties

Chafik A.; Essamadi A.; Çelik S.Y.; Mavi A. (Academic Press Inc., 2019)

A novel copper, zinc superoxide dismutase (CuZnSOD) was purified to homogeneity from the liver of an animal well adapted to the stressful living conditions of the desert, the camel (Camelus dromedarius). The biochemical ...

Purification and characterisation of laccase from lactarius volemus and its application in removal of phenolic compounds from fruit juice

Nadaroglu H.; Tasgin E. (WFL Publisher Ltd., 2013)

Laccases are multicopper oxidases (EC 1.10.3.2.), widely distributed in fungi, higher plants and bacteria. In this research, a laccase from Lactarius volemus (Russulaceae) was purified by 73.08 fold using precipitate of ...

Purification and characterization of a pectin lyase produced by Geobacillus stearothermophilus Ah22 and its application in fruit juice production

Demir N.; Nadaroglu H.; Tasgin E.; Adiguzel A.; Gulluce M. (2011)

Extracellular pectin lyase (PL) (EC 4.2.2.10) was produced by Geobacillus stearothermophilus Ah22 in solid state fermentation. The PL enzyme was purified 40.8-fold by DEAE-cellulose anion exchange column chromatography and ...

Purification and characterization of an alkaline pectin lyase produced by a newly isolated brevibacillus borstelensis (p35) and its applications in fruit juice and oil extraction

Demir N.; Nadaroglu H.; Demir Y.; Isik C.; Taskin E.; Adiguzel A.; Gulluce M. (Springer Verlag, 2014)

An alkaline pectin lyase (Pnl) (EC 4.2.2.10) secreted by Brevibacillus borstelensis P35 (genBank number: FJ417406) was purifed using ammonium sulfate fractionation, anion exchange chromatography on DEaE-cellulose and gel ...

Purification and properties of carbonic anhydrase from bone marrow

Tasgin E.; Nadaroglu H.; Demir Y.; Demir N. (2009)

In this work, the carbonic anhydrase was purified from bovine bone marrow and investigated its kinetic properties. Carbonic anhydrase was purified from bovine bone marrow using affinity chromatography by sepharose 4B-L-tyrosine ...

Purification of camel liver catalase by zinc chelate affinity chromatography and pH gradient elution: An enzyme with interesting properties

Chafik A.; Essamadi A.; Çelik S.Y.; Mavi A. (Elsevier B.V., 2017)

Climate change and increasing temperatures are global concerns. Camel (Camelus dromedarius) lives most of its life under high environmental stress in the desert and represent ideal model for studying desert adaptation among ...

Purification of paraoxonase enzyme from the sera of patients with behcet’s disease and analyzing the effects of the drugs containing imuran (azathioprine), prednisolone (methylprednisolone) and colchium (colchicine)

Demir N.; Nadaroglu H.; Ozkan A.; Tasgin E.; Isik C.; Demir Y. (Bentham Science Publishers B.V., 2014)

In this study, serum samples from 50 patients with the diagnosis of Behcet’s disease and 20 healthy volunteers were analyzed. The study consists of three parts. In the first part, paraoxonase (PON) activities were determined ...

Qualitative and quantitative structure-activity relationships studies of quercetin derivatives as chemotherapeutic activity

Rouane A.; Tchouar N.; Kerassa A.; Cinar M.; Belaidi S. (American Scientific Publishers, 2018)

Qualitative and Quantitative structure activity relationship (SAR/QSAR) analysis was applied to eighteen Quercetin derivatives using a combination of various physicochemical, steric, electronic, and structural molecular ...

Real time voice recognition based smart home application [Gerçek zamanli ses tanima tabanli akilli ev uygulamasi]

Bay?in M.; Karaköse M. (2012)

By the improvement of the technology, the applications used for simplifying the daily life create an important work area day after day. In this study, an equipment control component that could be used as intelligence home ...

Real-time implementation of self-tuning regulator control technique for coupled tank industrial process system

Ayten K.K.; Dumlu A.; Kaleli A. (SAGE Publications Ltd, 2018)

This article presents the self-tuning regulator control technique for a coupled tank liquid level system that often used in industry. An autoregressive with exogenous model has been used as the liquid process model with ...

A receding contact problem between a functionally graded layer and two homogeneous quarter planes

Adıyaman G.; Birinci A.; Öner E.; Yaylacı M. (Springer-Verlag Wien, 2016)

In this paper, the plane problem of a frictionless receding contact between an elastic functionally graded layer and two homogeneous quarter planes is considered when the graded layer is pressed against the quarter planes. ...

Reference-plane invariant transmission-reflection method for measurement of constitutive parameters of liquid materials

Hasar U.C.; Barroso J.J.; Kaya Y.; Ertugrul M.; Bute M. (2013)

We propose a new transmission-reflection method for measuring constitutive parameters of liquid samples inside an asymmetric measurement cell (a sample over a low-loss holder in vertical position inside an empty waveguide ...

Reference-Plane-Invariant Effective Thickness and Electromagnetic Property Determination of Isotropic Metamaterials Involving Boundary Effects

Hasar U.C.; Barroso J.J.; Buldu G.; Bute M.; Kaya Y.; Karacali T.; Ertugrul M. (Institute of Electrical and Electronics Engineers Inc., 2015)

It is well recognized that near-field effects become dominant when the metamaterial (MM) is in resonance. In addition, any inaccurate information of the location of reference planes, and the effective length can seriously ...