Başlık için Ula Ali Koçman Meslek Yüksekokulu listeleme
Toplam kayıt 77, listelenen: 42-61
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Lightlike hypersurfaces in semi-Riemannian manifold with semi-symmetric non-metric connection
(Matematisk Inst, 2008)In this paper, We Study lightlike hypersurfaces of a semi-Riemannian manifold admitting a semisymmetric non-metric connection. We give the equations of Gauss and Codazzi. Then, we obtain conditions under which the Ricci ... -
MICROSCOPIC AND MOLECULAR DETECTION OF NOSEMA SP. IN THE SOUTHWEST AEGEAN REGION
(Bursa Uludag University, 2021)Beekeeping, performed in many parts of the world, has a very large place in the world trade market with bee products such as wax, bee venom, propolis and royal jelly, especially honey production. However, honey bee diseases ... -
Natural radioactivity, radon emanating power and mass exhalation rate of environmental soil samples from Karabuk province, Turkey
(Walter de Gruyter Gmbh, 2020)In this study, content of natural radionuclides (Ra-226. Th-232 and K-40) and radon emanating power and radon mass exhalation rate of surface soil samples collected around industrial province Karabuk in which the first ... -
Natural Radionuclides in Bottled Mineral Waters Consumed in Turkey and Their Contribution to Radiation Dose
(ACS, 2022)Bottled natural mineral water (BMW) consumption in Turkey is increasing every year. Depending on the local geology from which the water is extracted, BMW could be enhanced with natural radionuclides. In this study, the ... -
New Records from Inner West Anatolia to the Turkish Limoniidae (Insecta, Diptera) Fauna
(Gazi Entomological Research Soc, 2010)In this study 4 new records belonging to Limoniidae are be found from Inner West Anatolia in 2009. Locations of 4 new records are given in this paper. These species are; Hoplolabis (Parilisia) pontica, Afrolimnophila minima, ... -
New recordsfor the macromycota of Turkey from balıkesir province
(2005)Bu çalışmada kaydedilen makrofungus örnekleri 1998 ile 2001 yıllan arasında Balıkesir ilinin farklı lokalitelerinden toplanmıştır. Arazi ve laboratuar çalışmaları sonucunda 4 familyaya ait 4 takson Türkiye'de ilk kez ... -
A Novel Spice: Pickled Pepper Powder and Some Quality Aspects
(De Gruyter Open Ltd, 2017)An alternative pepper powder with better sensory quality was produced from some pickled pepper species. The peppers pickled via traditional and quick methods were dried at 65 +/- 1 degrees C, ground and physical, chemical ... -
A novel turn-on fluorometric "reporter-spacer-receptor" chemosensor based on calix[4]arene scaffold for detection of cyanate anion
(Wiley, 2021)Herein, a novel calix[4]arene compound, which was modified by the 2-(2-aminophenyl)benzothiazole fragment with cyanate recognition function was designed based on the reporter-spacer-receptor sensing system. The construction ... -
Numerical solution of Abel equation using operational matrix method with Chebyshev polynomials
(World Scientific Publ Co Pte Ltd, 2017)In this paper, we present a numerical scheme for solving the Abel equation. The approach is based on the shifted Chebyshev polynomials together with operational method. We reduce the problem to a set of nonlinear algebraic ... -
Numerical solution of fractional differential equations using fractional Chebyshev polynomials
(World Scientific, 2021)In this paper, fractional order Chebyshev polynomials are presented and some properties are given. Using definition of fractional order Chebyshev polynomials, we give a numerical scheme for solving fractional differential ... -
An operational matrix method for solving Lane-Emden equations arising in astrophysics
(Wiley, 2014)This paper deals with the numerical solution of Lane-Emden equations in arising in astrophysics by using truncated shifted Chebyshev series together with the operational matrix. The main characteristic behind the approach ... -
AN OPERATIONAL MATRIX METHOD TO SOLVE LINEAR FREDHOLM-VOLTERRA INTEGRO-DIFFERENTIAL EQUATIONS
(Editura Bibliotheca-Bibliotheca Publ House, 2020)In this paper, it is an operational matrix method associating Chebyshev polynomials to solve linear Fredholm-Volterra integro-differential (FVDE) equations. Using Chebyshev finite series, the method reduces any problem to ... -
An operational matrix method to solve linear Fredholm–Volterra integro‑differential equations with piecewise intervals
(Springer Link, 2021)In recent times, operational matrix methods become overmuch popular. Actually, we have many more operational matrix methods. In this study, a new remodeled method is offered to solve linear Fredholm-Volterra integro-differential ... -
THE OPTIMIZATION OF DRILLER PARAMETERS FOR ORTHOPEDIC SURGERY APPLICATIONS USING MULTIOBJECTIVE GRAY RELATIONAL ANALYSIS AND RESPONSE SURFACE METHOD
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2022)In bone-drilling operations, undesirable temperature rises are experienced due to high-contact friction. These increases in temperature can damage bone and soft tissues from time to time. When the temperature exceeds 47 ... -
Phenolic Composition, Anti-Biofilm, Anti-Quorum Sensing, Antioxidant and Enzyme Inhibitory Activities of Pteleopsis Suberosa (Combretaceae) Leaves
(JADOUN SCIENCE PUBLISHING GROUP, 2023)P. suberosa is a multipurpose medicinal plant in West and Central Africa. Fourteen phenolic compounds were identified in the P. suberosa leaves extract using HPLC-DAD and gallic acid (175.10 & PLUSMN;0.42 & mu;g/g) was the ... -
Physical and chemical properties of some pistachio varieties (Pistacia vera L.) and oils grown under irrigated and non-irrigated conditions in Turkey
(Wageningen Academic Publishers, 2018)The purpose of this study was to compare physicochemical characteristics and fatty acid profiles of two varieties (Kirmizi and Siirt) of pistachio nut (Pistacia vera L.) and to determine the effects of irrigation on some ... -
Phytochemical composition, anti-biofilm and anti-quorum sensing potential of fruit, stem and leaves of Salvadora persica L. methanolic extracts
(Academic Press Ltd- Elsevier Science Ltd, 2017)Emergence of antibiotic resistance among pathogenic bacteria encourages us to search for new molecules as an alternative treatment. The aim of this study was to evaluate the antiquorum sensing (anti-QS) and antibiofilm ... -
Phytochemical Profiling of Allium subhirsutum L. Aqueous Extract with Antioxidant, Antimicrobial, Antibiofilm, and Anti-Quorum Sensing Properties: In Vitro and In Silico Studies
(MDPI, 2022)The present study was the first to evaluate the phytochemical composition, antioxidant, antimicrobial, antibiofilm, and anti-quorum sensing potential of Allium subhirsutum L. (hairy garlic) aqueous extract through in vitro ... -
Phytochemical screening, antibacterial, antifungal, antiviral, cytotoxic, and anti-quorum-sensing properties of Teucrium polium l. aerial parts methanolic extract
(MDPI AG, 2020)The chemical profile of Teucrium polium L. (T. polium) methanolic extract was tested using liquid chromatography coupled with high resolution mass spectrometry (HR-LCMS). Disc diffusion and microdilution assays were used ... -
Preliminary analysis of loss rates of honey bee colonies during winter 2015/16 from the COLOSS survey
(Taylor & Francis Ltd, 2016)In this short note we present comparable loss rates of honey bee colonies during winter 2015/16 from 29 countries, obtained with the COLOSS questionnaire. Altogether, we received valid answers from 19,952 beekeepers. These ...