Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1154, listelenen: 281-300
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Experimental design optimization and decolorization of an azo dye by cross-linked peroxidase aggregates
(Ege Universitesi, 2021)Synthetic textile azo-dyes are important water contaminants in industrial textile wastes and peroxidases have potential for textile-dye degradation. The optimization of enzyme activity as crosslinked enzyme aggregases ... -
Production and characterization of liquid crystal/polyacrylonitrile nano-fibers by electrospinning method
(Springer Link, 2021)We present that high birefringent nematic liquid crystal, 4-n-pentyl-4'-cyanobiphenyl, was incorporated into the polyacrylonitrile precursor which has a strong polar cyano group so as to produce electrospun nano-fibers, ... -
The screening of Digitalis ferruginea L. subsp. ferruginea for toxic capacities, phenolic constituents, antioxidant properties, mineral elements and proximate analysis
(SOC BRASILEIRA CIENCIA TECNOLOGIA ALIMENTOS, 2021)The present study outlines the antioxidant and toxic activity, total phenol, flavonoid and tannin content of Digitalis ferruginea?s extracts in addition to evaluating its proximate parameters and mineral elements. Successive ... -
Controlled release of enrofloxacin by vanillin-crosslinked chitosan-polyvinyl alcohol blends
(Elsevier, 2021)n transdermal drug delivery applications uniform drug distribution and sustained release are of great importance to decrease the side effects. In this direction in the present research, vanillin crosslinked chitosan (CS) ... -
Chemical and molecular characterization of anatolian sage (Salvia fruticosa mill.) populations distributed naturally in southwestern Aegean
(Corvinus University of Budapest, 2021)This study was carried out to determine the chemical, and molecular characterizations of Salvia fruticosa Mill. (Anatolian sage) populations distributed naturally in Mugla province. Plant materials were collected in June ... -
Comparison of three different techniques for eradication of Apple mosaic virus (ApMV) from hazelnut (Corylus avellana L.)
(Polska Akademia Nauk, 2021)Numerous plant species around the world suffer from the presence of viruses, which especially in economically important crops, cause irretrievable damage and/or extensive losses. Many biotechnological approaches have been ... -
Assessment of Antioxidant and Cytotoxic Activities and Identification of Phenolic Compounds of Centaurea solstitialis and Urospermum picroides from Turkey
(Instituto de Tecnologia do Parana, 2021)It is known that some genera of the Asteraceae family are commonly used in Turkish folk medicine. Several studies have investigated the biological effects of different extracts of Centaurea and Urospermum species, but ... -
Choice of smoothing parameter for kernel type ridge estimators in semiparametric regression models
(National Statistical Institute, 2021)This paper concerns kernel-type ridge estimators of parameters in a semiparametric model. These estimators are a generalization of the well-known Speckman’s approach based on kernel smoothing method. The most important ... -
An electrochemical immunosensor modified with titanium IV oxide/polyacrylonitrile nanofibers for the determination of a carcinoembryonic antigen
(Royal Society of Chemistry, 2021)Carcinoembryonic antigen (CEA) is considerably addressed for the clinical diagnosis of miscellaneous tumor types. In this study, an electrochemical immunosensor for the determination of the CEA biomarker was presented. ... -
GENETIC UNIFORMITY OF A SPECIFIC REGION IN SARS-CoV-2 GENOME AND REPURPOSING OF N-ACETYL-D-GLUCOSAMINE
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2021)The causative agent of the viral pneumonia outbreak in the world identified as SARS-CoV-2 leads to a severe respiratory illness like SARS and MERS. The pathogen spreading has turned into a pandemic dissemination and increased ... -
Dynamic panel fuzzy time series model and its application to econometric time series
(Elsevier, 2021)This study proposes a new Fuzzy Time Series (FTS) approach, called as Dynamic Panel Fuzzy Time Series (DPFTS) which combines Dynamic Panel Data Analysis and FTS. The major advantages of proposed approach can be summarized ... -
Some Notes on Soft Topological Concepts and an Application Method
(2020)In this paper, using the concept of soft topology given in [9] i.e. with our new perspective of soft topology, we give some basic topological concepts such as open soft set, closed soft set, interior and closure of a soft ... -
P1 Transdüksiyon Yöntemi ile Birden Fazla Gen Bakımından Mutant Olan Escherichia coli Suşlarının Elde Edilmesi
(Bitlis Eren Üniversitesi, 2020)Bakterilerde gen fonksiyonlarının keşfedilmesi ve fenotipik çalışmalarının yapılabilmesi için mutant suşların oluşturulması gerekmektedir. Bazı durumlarda, birden fazla gen açısından mutant olan suşlar oluşturulmalıdır çünkü ... -
Some notes on σ-algebraic soft sets
(Universitatea din Craiova, 2020)In this paper, we give some results for a-algebraic soft sets. We define a negligible parameters for a σ-algebraic soft set and propose a new parameter reduction method and investigate its structural properties. Also, the ... -
Lc-ms/ms profiling of 37 fingerprint phytochemicals in oenanthe fistu-losa l. And its biological activities
(Bentham Science Publishers, 2021)Oenanthe fistulosa L. (Apiaceae) is often associated with damp soils. Its underground parts and the young leaves are mainly cooked with other vegetables. Objective: The aim of the current work was to investigate the chemical ... -
Emodin: A metabolite that exhibits anti-neoplastic activities by modulating multiple oncogenic targets
(Elsevier, 2021)Oncogenic transformation has been the major cause of global mortality since decades. Despite established therapeutic regimes, majority of cancer patients either present with tumor relapse, refractory disease or therapeutic ... -
The Synergistic Impacts of Anthropogenic Stressors and COVID-19 on Aquaculture: A Current Global Perspective
(TAYLOR & FRANCIS INC, 2021)The rapid, global spread of COVID-19, and the measures intended to limit or slow its propagation, are having major impacts on diverse sectors of society. Notably, these impacts are occurring in the context of other ... -
Preface
(TAYLOR & FRANCIS INC, 2021)We are pleased that the Eleventh International Statistics Days Conference (ISDC) was a great success. -
Improvement effect of the MoO3 interface layer on the p- Si-based Schottky diode
(Springer, 2021)The aim of this study is to compare the effects of the molybdenum trioxide (MoO3) used as an interface layer in a p-type Si-based metal–semiconductor (MS) junction with and without this layer. For this purpose, Al/p-Si and ... -
Chemical Composition and Antioxidant Activity of Essential Oil from Daucus reboudii Coss., an Endemic Plant of Algeria
(MDPI AG, 2021)Plants of the Daucus genus (Apiaceae) are used worldwide as traditional medicines or culinary ingredients. In this work, in order to explore a new chemotype, the essential oil obtained from the aerial parts of Daucus ...
