Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1146, listelenen: 261-280
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On C-m-Supermagicness of Book-Snake Graphs
(UNIV PUNJAB, DEPT MATHEMATICS, 2021)Graph labelling or valuation is a function that maps graph elements (vertices or edges) to numbers, usually positive integers [7]. In this work, we analyze the supermagicness of book-snake graphs. At first, we show that ... -
Chemical characterization and nutritional value of Spirulina platensis cultivated in natural conditions of Chichaoua region (Morocco)
(Elsevier B.V., 2021)The aim of the current study was to characterize the phytochemical, phytopigments, and nutritional value of Spirulina platensis produced in Chichoua region of Morocco. A natural medium based on well water-wood ash is used ... -
The Prevalence and Genetic Characterization of Strains of Borrelia Isolated from Ixodes Tick Vectors in Belarus (2012-2019)
(Mary Ann Liebert, 2021)Borrelia burgdorferi sensu lato (s.l.) is the most common pathogen of medical significance transmitted by ticks of the family Ixodidae in Belarus. Human infection with B. burgdorferi causes Lyme borreliosis, most commonly ... -
The assessment of boron toxicity tolerance in F6 RILs of durum wheat [Triticum turgidum (L.) Tell. convar. durum (Desf.) Mackey]
(Akademiai Kiado ZRt, 2021)The identification of new genotypes tolerant to the boron toxicity is very important for the breeding programs carried out in the arid and semiarid regions of West Asia and North Africa region. This study aims to determine ... -
A time series analysis for sales of chicken based food product
(American Institute of Physics, 2021)This study provides a time series analysis and interpretation of the output for forecast sales of chicken based food product of weekly sales data. These data were collected directly from the outlet shop of one factory in ... -
Molecular dynamics analysis of N-acetyl-D-glucosamine against specific SARS-CoV-2’s pathogenicity factors
(Public Library of Science, 2021)The causative agent of the pandemic identified as SARS-CoV-2 leads to a severe respiratory illness similar to SARS and MERS with fever, cough, and shortness of breath symptoms and severe cases that can often be fatal. In ... -
Green synthesis of multifunctional carbon coated copper oxide nanosheets and their photocatalytic and antibacterial activities
(Nature Publising Group, 2021)The studies of metal oxides in environmental remediation of chemical and biological pollutants are gaining colossal importance. Herein, we report the facile synthesis of multifunctional copper oxide nanosheets (CuO NS) ... -
Physiological Effects of Smoke-water and Karrikinolide on Wheat Seedlings Grown under Boron Stress
(Pleiades journals, 2021)Abstract: It is well-recognized that plant-derived smoke and karrikinolide (KAR1) are capable of promoting seed germination and seedling growth in many plants. In addition, recent findings have suggested that smoke and ... -
Extracellular microRNAs: key players to explore the outcomes of in vitro fertilization
(BioMed Central Ltd, 2021)Background: MicroRNAs (miRNAs) are small RNA molecules that modulate post-transcriptional gene regulation. They are often used as promising non-invasive biomarkers for the early diagnosis of cancer. However, their roles ... -
Mulch removal time did not have significant effects on Tuber melanosporum mycelium biomass
(Ministerio de Agricultura Pesca y Alimentacion, 2021)Aim of study: We aimed to i) evaluate the effects of mulching on Tuber melanosporum mycelium biomass and seedling growth (i.e. root collar diameter and seedling height) and ii) unravel the relationship between growth in ... -
Water quality assessment of Selendi Stream and comparative performance of the indices based on benthic macroinvertebrates and physicochemical parameters
(Springer Science and Business Media Deutschland GmbH, 2021)The main objective of the present study was to investigate the water quality of the Selendi Stream and to compare the performance of the indices. Biotic and diversity indices based on benthic macroinvertebrates have been ... -
Evaluation of the chemopreventive effects of Hypericum perforatum L on DMBA-applied rat oral mucosa
(Elsevier Ltd, 2021)Objective: Hypericum perforatum L also known as St. John's wort is known to have many beneficial properties for the organism including its antioxidant and anticancer activities. It is also known to have shown antiproliferative ... -
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 ...
