Erişim şekli için "info:eu-repo/semantics/closedAccess" Mühendislik ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 315, listelenen: 21-40
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ANTIMICROBIAL AND ANTIOXIDANT SCREENING, SYNERGY STUDIES OF HELICHRYSUM CHIONOPHILUM EXTRACTS AGAINST TO RESISTANT MICROBIAL STRAINS
(Parlar Scientific Publications (P S P), 2018)In this study, the antimicrobial activities and antioxidant properties of five different extracts of Helichrysum chionophilium plants from Gumushane/Turkey were investigated. To determine the antimicrobial activity disc ... -
Antimicrobial, Antioxidant, and Phytochemical Activities of Rhus coriaria L. and its Phenolic Compounds and Volatile Component Analyses
(NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, 2023)Volatile oil analysis, phenolic constituents, antioxidant capacity, antimicrobial activity, vitamin C, and enzyme activities of the fruits of Rhus coriaria L. were studied. The chemical with the highest percentage was ... -
Antiproliferative and proapoptotic activity of Turkish propolis on human lung cancer cell line
(Routledge Journals, Taylor & Francis Ltd, 2016)Cancer is a heterogeneous disease, two of whose characteristic features are uncontrollable cell proliferation and insufficient apoptosis. Various studies have investigated the antiproliferative effects of propolis, a natural ... -
APPROXIMATE SOLUTION FOR AN INVERSE PROBLEM OF MULTIDIMENSIONAL ELLIPTIC EQUATION WITH MULTIPOINT NONLOCAL AND NEUMANN BOUNDARY CONDITIONS
(Texas State Univ, 2017)In this work, we consider an inverse elliptic problem with Bitsadze-Samarskii type multipoint nonlocal and Neumann boundary conditions. We construct the first and second order of accuracy difference schemes (ADSs) for ... -
Approximate solution of the two-dimensional singular integral equation
(Amer Inst Physics, 2014)Approximate quadrature formulas for the numerical calculation of the two-dimensional Vekua potential and singular integrals are obtained. The mechanical quadrature method for the two-dimensional quasilinear singular integral ... -
Approximation of the inverse elliptic problem with mixed boundary value conditions
(Amer Inst Physics, 2014)The inverse problem for the multidimensional elliptic equation with Neumann-Dirichlet conditions are presented. For the approximate solution of this inverse problem the first and second order of accuracy in t and in space ... -
Assessing the Impacts of Seasonal Variations on Predicting Leachate Generation in Gumushane Open Dump Using Water Balance Method
(Hard, 2014)Leachate quality varies depending on many factors such as the depth and the content of solid waste, seasonal variations in solid waste, and the duration of storage of solid waste; design and operation of storage space; ... -
Assessment of excavability classification in a Limestone Quarry: A case study from Bayburt, Turkey
(Islamic Azad University, 2022)Excavability is a measure of material which can be excavated with classical excavation equipment. Studies to decide the rock excavability characteristics contribute to the suitability of engineering projects. In this study, ... -
ASSESSMENT OF GROSS ALPHA AND BETA ACTIVITY IN DRINKING WATERS OF GÜMÜSHANE, TURKEY
(TÜRK FİZİK DERNEĞİ 33.ULUSLARARASI FİZİK KONGRESİ BODRUM , 2017, 2017-09-06)[Abstract Not Available] -
Availability of sedimentary and volcanic rock deposits on Northeastern Turkey as concrete aggregates
(Elsevier Ltd, 2024)Turkey has large aggregate deposits; however, these deposits cannot be used effectively due to a lack of controls. This can lead to fatal errors, as in the 6 February 2023 Turkey-Syria earthquakes. The main motivation of ... -
Availability of tuffs from northeast of Turkey as natural pozzolan on cement, some chemical and mechanical relationships
(Construction and Building Materials, 2007-12)At Northeast of Turkey, it is possible to find plenty of volcanic origin rocks and rich natural pozzolan beds. In this study, the pozzolanic activities of six types of different tuff samples taken from Trabzon and Bayburt ... -
Axial resistance of elliptical hollow section K-joints made of high strength steel
(Elsevier Ltd, 2024)The present study examined the axial resistance of welded elliptical hollow section (EHS) K-joints made of high-strength steel (HSS). The axial resistance of EHS K-joints was affected by a range of factors, including the ... -
Backfill and subsoil interaction effects on seismic behavior of a cantilever wall
(Techno-Press, 2014)The main focus of the current study is to evaluate the dynamic behavior of a cantilever retaining wall considering backfill and soil/foundation interaction effects. For this purpose, a three-dimensional finite element model ... -
BAZI BENZOTİYAZOL SCHİFF BAZLARI İÇEREN C12H18ClN3OS MOLEKÜLÜNÜN GEOMETRİK ELEKTRONİK VE SPEKTROSKOPİK ÖZELLİKLERİNİN TEORİK OLARAK İNCELENMESİ
(ERZİNCAN ÜNİVERSİTESİ FEN BİLİMLERİ DERGİSİ, 2014-09-16)[Abstract Not Available] -
Beton Basınç Dayanımının Yapay Sinir Ağları İle Tahmini
(iseaia 2013 KKTC, 2013)Betonun homojen olmayan yapısı nedeniyle dayanımının ve kalitesinin yerinde kontrol edilmesi oldukça zordur. Bu sebeple, betonun mekanik özelliklerinin yerinde tespitinde tahribatsız yöntemler kullanılabilmektedir. Ancak ... -
Bioactive properties of vinegars produced from prunus laurocerasus L. varieties
(IOS Press BV, 2023)BACKGROUND: Cherry laurel fruit (CLF) has distinctive bioactive properties, which may yield new food products based on CLF. OBJECTIVE: This research aimed to realize the production of vinegar from the CLF, thus, valorizing ... -
Bioactive properties of vinegars produced from prunus laurocerasus L. varieties
(IOS Press BV, 2023)BACKGROUND: Cherry laurel fruit (CLF) has distinctive bioactive properties, which may yield new food products based on CLF. OBJECTIVE: This research aimed to realize the production of vinegar from the CLF, thus, valorizing ... -
Calc-alkaline I-type plutons in the eastern Pontides, NE Turkey: U–Pb zircon ages, geochemical and Sr–Nd isotopic compositions
(ElsevierGmbH.Allrightsreserved.ElsevierGmbH.Allrightsreserved., 2010-07-28)Calc-alkaline I-typeplutonsintheeasternPontides,NETurkey: U–Pb zirconages,geochemicalandSr–Ndisotopiccompositions -
Calculation of radiation shielding parameters of YBa2Cu3O7 and Y3Ba5Cu8O18 superconductors for the energies from 122 to 1332 keV using EGS4 code
(Elsevier Bv, 2023)This Study aims to evaluate the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ceramics. In the current study, the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ... -
Calculation of radiation shielding parameters of YBa2Cu3O7 and Y3Ba5Cu8O18 superconductors for the energies from 122 to 1332 keV using EGS4 code
(Elsevier B.V., 2023)This Study aims to evaluate the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ceramics. In the current study, the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ...