Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1154, listelenen: 421-440
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Estimation in the Complementary Exponential Geometric Distribution Based on Progressive Type-II Censored Data
(Springer Science and Business Media Deutschland GmbH, 2020)Complementary exponential geometric distribution has many applications in survival and reliability analysis. Due to its importance, in this study, we are aiming to estimate the parameters of this model based on progressive ... -
Truncation level selection in nonparametric regression using Padé approximation
(Taylor and Francis Inc., 2019)This paper introduces a Padé-type approximation for an unknown regression function in a nonparametric regression model. This newly introduced approximation provides a linear model with multi-collinearities and errors in ... -
Experimental design applications in chemistry: A case study on Central composite design for optimization of extraction of olive seeds in a Soxhlet
(Taylor and Francis Ltd., 2019)Chemometrics is described in general as to extract the more useful information from the chemical data obtained experimentally by various methods applying some mathematical techniques to these data. Today, studies in many ... -
Analysis waste water characteristics via data mining: A Muğla province case and external validation
(Taylor and Francis Ltd., 2019)This study is related to the analysis of characteristic parameters of domestic wastewater samples which are collected from municipal wastewater treatment plants located in the provinces of Muğla in Turkey. Used parameters ... -
A threshold method for financial networks and geometric scattering of agents
(Taylor and Francis Ltd., 2019)Various filtering methods are applied to financial networks to overcome dimensionality problem of financial networks. In this study, we present a new threshold method based on Triangular Maximally Filtered Graph (TMFG) ... -
Trace element analysis by icp-ms and chemometric approach in some euphorbia species: Potential to become a biomonitor
(Iranian Journal of Pharmaceutical Research, 2019)In this study, the branch, leaves, flowers, roots and mixed parts of different nine Euphorbia species were analyzed for their trace element contents by using ICP-MS. The samples were digested by concentrated nitric acid ... -
Investigation of Antioxidant and Anticholinesterase Potential of Essential Oil and Methanolic Extract of Propolis from Mila Region
(Taylor and Francis Ltd., 2019)The essential oil (EO) obtained by hydrodistillation of the propolis of Grarem located in Mila region (East of Algeria) have been studied by GC/MS. Seventy eight compounds were identified representing 93.52 % of the essential ... -
Path of Silibinin from diet to medicine: A dietary polyphenolic flavonoid having potential anti-cancer therapeutic significance
(Academic Press, 2020)In the last few decades, targeting cancer by the use of dietary phytochemicals has gained enormous attention. The plausible reason and believe or mind set behind this fact is attributed to either lesser or no side effects ... -
Large-scale global optimization based on hybrid swarm intelligence algorithm
(IOS Press, 2020)There are numerous large-scale global optimization problems encountered in real-world applications including engineering, manufacturing, economics, networking fields. Over the last two decades different varieties of swarm ... -
Nonparametric regression estimates based on imputation techniques for right-censored data
(Springer Verlag, 2020)Censored data is a kind of data type where the exact value of a response variable is not completely known. Therefore, this case is a problem that should be solved in order to obtain an accurate and efficient data analysis. ... -
Imputation Method Based on Sliding Window for Right-Censored Data
(Springer, 2020)Censored data arise in almost all important statistical analyses. For example, in patient-based studies, biostatistics data often subject to right censoring due to the detection limits, or to incomplete data. In the context ... -
A missing dilemma on nanoparticle producer microorganisms
(Springer Singapore, 2020)The development of eco-friendly biological methods in material synthesis has been reported with chemically well-defined variety of inorganic nanoparticles (NP) that are produced by using various microorganisms. In last ... -
A New Perspective on Cryotherapy: Pathogen Elimination Using Plant Shoot Apical Meristem via Cryogenic Techniques
(Humana Press Inc., 2020)Plant pathogens cause different diseases on crops and industrial plant species that result in economic losses. Pathogen-free plant material has usually been obtained by traditional procedures such as meristem culture, ... -
Photoprotective activity assay toward ultraviolet B in human keratinocytes
(Humana Press Inc., 2020)Design and discovery of novel sunscreens are of great importance to protect the human skin toward ultraviolet-induced damages because of the incidence of skin cancers that is believed to have increased depending on the ... -
Cell-extracellular matrix adhesion assay
(Humana Press Inc., 2020)Adhesion is defined as a fundamental ability of the adherent cells isolated from the multicellular organisms to attach to an extracellular matrix or another cell, and it takes a key role in a wide variety of the important ... -
Photodynamic therapy assay
(Humana Press Inc., 2020)Photodynamic therapy is a promising, minimally invasive, and clinically approved treatment strategy that destroys the cell components by oxidizing the biological molecules such as nucleic acids, carbohydrates, proteins, ... -
Optimum shrinkage parameter selection for ridge type estimator of Tobit model
(Taylor and Francis Ltd., 2020)This paper presents different ridge type estimators based on maximum likelihood ((Formula presented.)) for parameters of a Tobit model. In this context, an algorithm is introduced to get the estimators based on (Formula ... -
Indirect dating of an olive tree planting event using luminescence of the sediments lying beneath the roots of the tree: a pilot study in the south-western part of Anatolia, Turkey
(John Wiley and Sons Ltd, 2020)The aim of the present study is to attempt assessing the age of a monumental olive tree located between the Antique Cities of Militus (Didim-Aydın region) and Iasos (Milas-Muğla region). Wood from the trunk of an olive ... -
UPLC-ESI-MS/MS screening, potential of larvicide and antioxidant activity of bioactive compounds in gagea bohemica extracts
(Parlar Scientific Publications, 2020)This work was designed to phenolic compound analysis with UPLC-ESI-MS/MS (Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry), antioxidant and larvicidal (against Musca domestica and Culex pipiens) activities ... -
HPLC-DAD phenolic profiles, antibiofilm, anti-quorum sensing and enzyme inhibitory potentials of Camellia sinensis (L.) O. Kuntze and Curcuma longa L.
(Academic Press, 2020)This study aimed at investigating phenolic composition, anti-quorum sensing and enzyme inhibitory potential of Camellia sinensis and Curcuma longa. HPLC-DAD identified and quantified curcumin (398.67 ± 0.34 mg/g), ...
