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Micropaleontological Findings And Absolute Ages Mark The Termination Of The Last Glacial Maximum In The Eastern Mediterranean Region: New Electron Spin Resonance Data From Gediz Delta (Western Turkey), Eki̇n Gökçe Benli̇, Hülya Aslin, İsmai̇l İşi̇ntek, Bi̇rol Engi̇n, Berna Şengöçmen Geçki̇n
Micropaleontological Findings And Absolute Ages Mark The Termination Of The Last Glacial Maximum In The Eastern Mediterranean Region: New Electron Spin Resonance Data From Gediz Delta (Western Turkey), Eki̇n Gökçe Benli̇, Hülya Aslin, İsmai̇l İşi̇ntek, Bi̇rol Engi̇n, Berna Şengöçmen Geçki̇n
Turkish Journal of Earth Sciences
Sediments and fossil content of Gediz Delta (Eastern Aegean Sea-İzmir) were examined from the samples collected from three drilling cores from the west (seaward) to east (landward) of the delta. Each drilling core contains Quarternary marine deposits with a marine fauna of foraminifers, bivalves, gastropods, echinoids, and ostracods at the bottom and Quaternary continental delta deposits at the top. According to our Electron Spin Resonance (ESR) age model marine sediments of the Aegean Sea started to cover the western Gediz Delta area before 19.9 ka (thousand years). Following the Last Glacial Maximum (LGM), after the transgression due to deglaciation occurred …
Some Estimates On The Exponential Stability Of Solutions Of Nonlinear Neutral Type Systems With Periodic Coefficients, Yener Altun
Some Estimates On The Exponential Stability Of Solutions Of Nonlinear Neutral Type Systems With Periodic Coefficients, Yener Altun
Turkish Journal of Mathematics
In this present study, we pay attention to a class of nonlinear neutral type systems (NNSs) with periodic coefficients and construct some assumptions guaranteeing the exponential stability (ES) of the trivial solutions of the system considered. To get specific conditions guaranteeing the ES, we use a modified Lyapunov functional. In conclusion, we get some estimates for the exponential decay of the solutions at infinity with the constructed sufficient conditions. We give two examples to demonstrate the applicability of the results obtained with the constructed assumptions.
Emerging Applications Of 3d Engineered Constructs From Plant Seed Extracts, Sedat Odabaş, Bora Gari̇pcan, Rihab Ksouri
Emerging Applications Of 3d Engineered Constructs From Plant Seed Extracts, Sedat Odabaş, Bora Gari̇pcan, Rihab Ksouri
Turkish Journal of Biology
Seeds, by-products derived from various plants such as mango, quince, and apples, are considered waste, though they have emerging commercial potential, and have been used in biological, industrial, and physiological research. Seed-derived natural macromolecules- mainly polysaccharides, mucilage, gums, and cellulose-have physicochemical and structural diversification, giving the potential for forming gels, texturing, thickening, and providing interfacial adsorption. Seed-derived natural macromolecules have been widely used during the last few years in cell research and tissue engineering applications. Their widespread approachability and safety, high rate of biodegradability, biocompatibility, supporting cell proliferation, and extracellular matrix synthesis are the main properties making plant seed derivatives …
Boquila: Ngs Read Simulator To Eliminate Read Nucleotide Bias In Sequence Analysis, Ümi̇t Akköse, Ogün Adebali̇
Boquila: Ngs Read Simulator To Eliminate Read Nucleotide Bias In Sequence Analysis, Ümi̇t Akköse, Ogün Adebali̇
Turkish Journal of Biology
Sequence content is heterogeneous throughout genomes. Therefore, genome-wide next-generation sequencing (NGS) reads biased towards specific nucleotide profiles are affected by the genome-wide heterogeneous nucleotide distribution. Boquila generates sequences that mimic the nucleotide profile of true reads, which can be used to correct the nucleotide-based bias of genome-wide distribution of NGS reads. Boquila can be configured to generate reads from only specified regions of the reference genome. It also allows the use of input DNA sequencing to correct the bias due to the copy number variations in the genome. Boquila uses standard file formats for input and output data, and it …
Genotyping Of The Κ - Casein Gene By Pcr - Rflp (Acui Digestion) And Its Relationship To Milk Yield Traits In Anatolian Buffaloes, Murrah Buffaloes, And Their Crosses, Orhan Karadağ, Vasfi̇ye Kader Esen, Mehmet Aki̇f Yüksel, Mustafa Küçükkebabçi, Semi̇h Sevi̇m, İlkay Çeti̇n, Bi̇nnur Kaptan, Mehmet İhsan Soysal
Genotyping Of The Κ - Casein Gene By Pcr - Rflp (Acui Digestion) And Its Relationship To Milk Yield Traits In Anatolian Buffaloes, Murrah Buffaloes, And Their Crosses, Orhan Karadağ, Vasfi̇ye Kader Esen, Mehmet Aki̇f Yüksel, Mustafa Küçükkebabçi, Semi̇h Sevi̇m, İlkay Çeti̇n, Bi̇nnur Kaptan, Mehmet İhsan Soysal
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to investigate the polymorphism of the κ - casein gene (kappa casein, CSN3) in buffaloes and determine its effects on milk yield traits. Data were obtained from 2016 to 2019 from all animals in the ongoing Anatolian Buffalo Breeding Project. Genomic DNA was collected from a total of 209 buffaloes of different ages and sexes, namely 31 Murrah, 46 Anatolian buffaloes, and 132 of their crosses (Murrah × Anatolian). Genotyping of CSN3 gene by polymerase chain reaction-restriction fragment length polymorphism (PCR - RFLP) technique with restriction enzyme (AcuI) revealed three …
Synthesis And Characterization Of Nicr$_{2}$O$_{3}$- Ceo$_{2nrs}$ Anode Electrocatalyst For Ethanol Electrooxidation Reaction In Alkaline Media, Emi̇ne Sena Kazan, Mahmut Rahi̇m Bayramoğlu
Synthesis And Characterization Of Nicr$_{2}$O$_{3}$- Ceo$_{2nrs}$ Anode Electrocatalyst For Ethanol Electrooxidation Reaction In Alkaline Media, Emi̇ne Sena Kazan, Mahmut Rahi̇m Bayramoğlu
Turkish Journal of Chemistry
In this paper, ceria (CeO$_{2}$) nanorod (NR) supported Ni-Cr$_{2}$O$_{3}$ anode electrocatalysts were synthesized as nonnoble metalbased anode electrocatalysts for ethanol electrooxidation reaction (EOR) in alkaline media. Physicochemical characterization of the electrocatalysts was investigated by XRD, SEM, and TEM techniques. Electrochemical performances of the catalysts were investigated via cyclic voltammetry (CV), linear sweep voltammetry (LSV), and chronoamperometry (CA) techniques. The data from linear LSV were used for the diffusion coefficient of the electrocatalysts. The CA experiments' results showed the tolerance for catalytic poisoning and durability of the synthesized electrocatalysts.
Novel Fano Type Lower Bounds On The Minimum Error Probability Of List $M$-Ary Hypothesis Testing, Berkan Dülek
Novel Fano Type Lower Bounds On The Minimum Error Probability Of List $M$-Ary Hypothesis Testing, Berkan Dülek
Turkish Journal of Mathematics
he problem of list $M$-ary hypothesis testing with fixed list size $L< M$ is considered. Based on some random observation, the test outputs a list of $L$ candidates out of $M$ possible hypotheses. The probability of list error is defined as the probability of the event that the list output by the test does not contain the true hypothesis that has generated the observation. An identity is derived that relates the minimum average probability of error of the optimal list hypothesis test to the minimum average probability of error of an optimal maximum a posteriori probability decision rule. The latter decides among an alternative set of hypotheses corresponding to all possible $L$-component mixtures of the distributions that characterize the observation under the original $M$ candidate hypotheses. As an application, the proposed identity is employed to obtain novel Fano type lower bounds on the minimum error probability of list $M$-ary hypothesis testing.
Numerical Radius, Berezin Number, And Berezin Norm Inequalities For Sums Of Operators, Najla Altwaijry, Kais Feki, Nicusor Minculete
Numerical Radius, Berezin Number, And Berezin Norm Inequalities For Sums Of Operators, Najla Altwaijry, Kais Feki, Nicusor Minculete
Turkish Journal of Mathematics
The purpose of this article is to explore various inequalities pertaining to the numerical radius of operators in a Hilbert space. Additionally, we present several bounds for the Berezin number and Berezin norm of operators that act on a reproducing kernel Hilbert space. Finally, we establish a necessary and sufficient condition for the triangle inequality related to the Berezin number to hold.
Wood And Leaf Remains Of Palms With Affinities To Sabal Adans., From The Middle Eocene Of Turkey, Ünal Akkemi̇k, Stanila Iamandei, Euginia Iamandei, Fi̇kret Koçbulut, Hüseyi̇n Tuncay Güner, Hakan Çeli̇k, Umut Tunç
Wood And Leaf Remains Of Palms With Affinities To Sabal Adans., From The Middle Eocene Of Turkey, Ünal Akkemi̇k, Stanila Iamandei, Euginia Iamandei, Fi̇kret Koçbulut, Hüseyi̇n Tuncay Güner, Hakan Çeli̇k, Umut Tunç
Turkish Journal of Botany
Two new fossil species based on the study of wood remains and leaf imprints from the middle Eocene Çekerek Formation (central-northern part of Turkey) are assigned to the palm family Arecaceae. Standard thin sections from the two samples of fossil wood were investigated and identified as Palmoxylon sabaloides Greguss 1969, with close xylotomical affinities to the modern genus Sabal Adans. The leaf imprints are weakly costapalmate and correspond to the genus Sabal as well. Based on the short petiole extension (costa), the leaves resemble the fossil-species Sabal lamanonis (Brongn.) Heer, 1855. This fossil-species was abundant in Paleogene strata of western …
Cryogenic X-Ray Crystallographic Studies Of Biomacromolecules At Turkish Light Source "Turkish Delight", Necati̇ Atalay, Enver Kami̇l Akcan, Mehmet Gül, Esra Ayan, Ebru Destan, Fatma Betül Ertem Kuzucu, Nuretti̇n Tokay, Bariş Çakilkaya, Zeli̇ş Nergi̇z, Gözde Karakadioğlu Usta, Abdullah Kepceoğlu, İlki̇n Yapici, Bi̇lge Tosun, Ni̇lüfer Baldir, Günseli̇ Yildirim, J Austin Johnson, Ömür Güven, Alaleh Shafiei, Nazli Eylül Arslan, Merve Yilmaz, Cahi̇ne Kulakman, Seyi̇de Seda Paydos, Seynep Sena Çi̇nal, Kardelen Şabanoğlu, Ayşegül Pazarçevi̇ren, Ayşenur Yilmaz, Başak Canbay, Bengi̇su Aşçi, Esra Kartal, Serra Tavli, Mehmet Çaliseki̇, Günce Göç, Ari̇f Mermer, Gamze Yeşi̇lay, Sevde Altuntaş, Hiroshi Tateishi, Masami Otsuka, Mikako Fujita, Şaban Teki̇n, Hali̇li̇brahi̇m Çi̇ftçi̇, Serdar Durdaği, Gi̇zem Di̇nler Doğanay, Ezgi̇ Karaca, Burcu Kaplan Türköz, Burak Veli̇ Kabasakal, Ahmet Kati, Hasan Demi̇rci̇
Cryogenic X-Ray Crystallographic Studies Of Biomacromolecules At Turkish Light Source "Turkish Delight", Necati̇ Atalay, Enver Kami̇l Akcan, Mehmet Gül, Esra Ayan, Ebru Destan, Fatma Betül Ertem Kuzucu, Nuretti̇n Tokay, Bariş Çakilkaya, Zeli̇ş Nergi̇z, Gözde Karakadioğlu Usta, Abdullah Kepceoğlu, İlki̇n Yapici, Bi̇lge Tosun, Ni̇lüfer Baldir, Günseli̇ Yildirim, J Austin Johnson, Ömür Güven, Alaleh Shafiei, Nazli Eylül Arslan, Merve Yilmaz, Cahi̇ne Kulakman, Seyi̇de Seda Paydos, Seynep Sena Çi̇nal, Kardelen Şabanoğlu, Ayşegül Pazarçevi̇ren, Ayşenur Yilmaz, Başak Canbay, Bengi̇su Aşçi, Esra Kartal, Serra Tavli, Mehmet Çaliseki̇, Günce Göç, Ari̇f Mermer, Gamze Yeşi̇lay, Sevde Altuntaş, Hiroshi Tateishi, Masami Otsuka, Mikako Fujita, Şaban Teki̇n, Hali̇li̇brahi̇m Çi̇ftçi̇, Serdar Durdaği, Gi̇zem Di̇nler Doğanay, Ezgi̇ Karaca, Burcu Kaplan Türköz, Burak Veli̇ Kabasakal, Ahmet Kati, Hasan Demi̇rci̇
Turkish Journal of Biology
X-ray crystallography is a robust and powerful structural biology technique that provides high-resolution atomic structures of biomacromolecules. Scientists use this technique to unravel mechanistic and structural details of biological macromolecules (e.g., proteins, nucleic acids, protein complexes, protein-nucleic acid complexes, or large biological compartments). Since its inception, single-crystal cryocrystallography has never been performed in Türkiye due to the lack of a single-crystal X-ray diffractometer. The X-ray diffraction facility recently established at the University of Health Sciences, İstanbul, Türkiye will enable Turkish and international researchers to easily perform high-resolution structural analysis of biomacromolecules from single crystals. Here, we describe the technical and …
A Ph-Responsive Shell-Sheddable Polymeric Nanoparticles As The Photodynamic Drug Carrier: Synthesis, Characterization, And In Vitro Studies, Jing Lu
Turkish Journal of Biology
Shell-sheddable nanoparticles, composed of amphiphilic blockpolymers, have emerged as an attractive vehicle for the site-specific delivery of therapeutic agents. In this study, pH-responsive sheddable copolymers bearing an orthoester linker were synthesized via the ring-opening polymerization between γ-benzyl-L-glutamate N-carboxyanhydride and orthoester-bearing poly (ethylene glycol) macroinitiator (PEG-pH-NH2). The obtained poly (ethylene glycol)-b-poly(γ-benzyl-L-glutamate) (PEG-PBLG) could form stable nanoparticles in aqueous solutions due to the amphiphilic nature of the block copolymers. The PEG-PBLG-based nanoparticle exhibited good stability in physiological conditions (pH 7.4), whereas the nanoparticle was disassembled under acidic conditions (pH 5.0). The nanoparticles could encapsulate a photosensitizer, protophorphyrin IX …
Application Of Scanning Acoustic Microscopy For Evaluation Of Mmp Activation In Multiple Cancer Cell Lines With A Smart Probe, Hasan Ozan Otaş, Nasi̇re Uluç, İrem Demi̇rkan, Ayli̇n Alkan, Açelya Yilmazer, Seda Yaşa Ercan, Davod Khalafkhany, Nesri̇n Özören, Mehmet Burçi̇n Ünlü
Application Of Scanning Acoustic Microscopy For Evaluation Of Mmp Activation In Multiple Cancer Cell Lines With A Smart Probe, Hasan Ozan Otaş, Nasi̇re Uluç, İrem Demi̇rkan, Ayli̇n Alkan, Açelya Yilmazer, Seda Yaşa Ercan, Davod Khalafkhany, Nesri̇n Özören, Mehmet Burçi̇n Ünlü
Turkish Journal of Biology
Background/aim: Matrix metalloproteinases (MMPs) play an important role in the evaluation of many cancer types; however, the detection usually presents a challenge. Further assays for a better understanding of the fundamental roles of MMPs in pathophysiology are still needed. We aimed to use an activatable probe in scanning acoustic microscopy (SAM) to evaluate acoustically if the probe can aid the visualization of the effects of in vitro MMP activity. Materials and methods: We applied scanning acoustic impedance microscopy to obtain acoustic impedance maps of the cell line models of HT1080, THP-1, and SK-MEL-28 with and without MMPSense 680 probe incubation. …
Functional Enhancement Of Acute Infracted Heart By Coinjection Of Autologous Adipose-Derived Stem Cells With Matrigel, Baozhu Wang, Mengmeng Wang, Yan Li, Meihua Shao, Dan Zhan, Shiqi Yan, Xiang Ma, Yitong Ma
Functional Enhancement Of Acute Infracted Heart By Coinjection Of Autologous Adipose-Derived Stem Cells With Matrigel, Baozhu Wang, Mengmeng Wang, Yan Li, Meihua Shao, Dan Zhan, Shiqi Yan, Xiang Ma, Yitong Ma
Turkish Journal of Biology
Recent clinical developments in tissue bioengineering have applications in acute cardiac ischemia and infarction and include the use of stem cells that combine injectable scaffold material. This study aimed to evaluate the effects of adipose-derived stem cells (ADSCs) that combine the Matrigel scaffold on cardiac morphology/functions. The autologous ADSCs myocardial infarction (MI) model was induced by the permanent ligation method of the left anterior descending coronary artery (LAD). MI-operated rats were randomly divided into PBS group, Matrigel group, PBS plus ADSCs group (PBS+ADSCs), and Matrigel plus ADSCs group (Matrigel+ADSCs). Matrigel was used as an injectable scaffold. Rats with a 1-week-old …
Drought Stress Effects On Morphophysiological And Quality Characteristics Of Commercial Carrot Cultivars, Muhammad Daniyal Junaid, Zahi̇de Nesli̇han Öztürk, Ali̇ Fuat Gökçe
Drought Stress Effects On Morphophysiological And Quality Characteristics Of Commercial Carrot Cultivars, Muhammad Daniyal Junaid, Zahi̇de Nesli̇han Öztürk, Ali̇ Fuat Gökçe
Turkish Journal of Botany
The effects of drought stress on plant growth and development are getting more pronounced due to increasing influence of climate change on environmental stresses. Current study was devised to explore the drought effects on eight commercial carrot cultivars, having different root colors as a base for further studies to understand the response of carrot. Drought stress for 10 days was applied to carrot plants at taproot formation stage in semicontrolled greenhouse. The results revealed that orange and yellow colored carrot cultivars exhibited the least decline in physiological functioning (relative water contents and dry matter) that assisted in maintaining higher yield …
The Red-Footed Falcon Falco Vespertinus Population In The Danube Delta And Its Habitat Selection For Breeding, Lucian-Eugen Bolboaca, Alexandru-Catalin Dorosencu, Mihai Marinov, Marta Peraita, Maxym Yakovliev, Vasile Alexe
The Red-Footed Falcon Falco Vespertinus Population In The Danube Delta And Its Habitat Selection For Breeding, Lucian-Eugen Bolboaca, Alexandru-Catalin Dorosencu, Mihai Marinov, Marta Peraita, Maxym Yakovliev, Vasile Alexe
Turkish Journal of Zoology
The Danube Delta is an atypical and complex ecosystem on the border of the slowly shrinking breeding distribution of Falco vespertinus. In this paper, we study the population that breeds in this area and intend to understand its relationship with the environment in these circumstances. We registered 231 breeding pairs (bp), with a local density of 0.034 bp/km$^{2}$. We made a Nearest Neighbour Analysis which confirmed the natural condition of the facultative colonial nesting character of this species. In addition, in order to study its habitat preferences for nesting we did a binary logistic regression model and complemented its …
Redescription Of A Little-Known Species, Cryptocephalus Surdus Rapilly, 1980 (Coleoptera: Chrysomelidae: Cryptocephalinae), With Notes On New Distribution Localities And Habitat Preference In Türkiye, Ali̇ Gök, Abdullah Hasbenli̇, İsmai̇l Şen
Redescription Of A Little-Known Species, Cryptocephalus Surdus Rapilly, 1980 (Coleoptera: Chrysomelidae: Cryptocephalinae), With Notes On New Distribution Localities And Habitat Preference In Türkiye, Ali̇ Gök, Abdullah Hasbenli̇, İsmai̇l Şen
Turkish Journal of Zoology
Cryptocephalus surdus Rapilly, 1980 is a little-known species which was described based on specimens collected from Iran. Due to the fact that the species was described very briefly in its original description, the taxonomic features of the species are redescribed in here. In addition, information about additional taxonomic characters, habitats and distribution in Türkiye of this little-known species are given for the first time in this study. Habitus and genital features of the species are photographed. Habitat preference and a map showing the previous and new distribution localities of the species are provided.
Diversity Rhythm In Pontellid Copepods (Pontellidae: Copepoda) From The Covelong Coast Pre- And Post-Covid-19 Lockdown, Bay Of Bengal, Md Anwar Nawaz, Sivakumar Kandhasamy, Baskar Gurunathan, Vijayaraj Radha
Diversity Rhythm In Pontellid Copepods (Pontellidae: Copepoda) From The Covelong Coast Pre- And Post-Covid-19 Lockdown, Bay Of Bengal, Md Anwar Nawaz, Sivakumar Kandhasamy, Baskar Gurunathan, Vijayaraj Radha
Turkish Journal of Zoology
Copepods act as indicators of the aquatic ecosystem since they rapidly respond to changes in nutrient content of the environment. Plankton samples were collected for two years from the Covelong coast, India (January to December 2019 and January to December 2021). The diversity patterns of pontellid copepods before and after the COVID-19 lockdown were analyzed. Physicochemical parameters like temperature, salinity, pH, dissolved oxygen, calcium, magnesium, nitrite, phosphate, and ammonia level for both years were measured to compare and contrast the coastal health before and after the lockdown. Six species of pontellid copepods were reported before the lockdown period and 10 …
Distribution And Population Density Of Halyomorpha Halys (Stål, 1855) (Hemiptera: Pentatomidae) In Black Sea Region Of Türkiye, Ki̇bar Ak, Mansur Uluca, Celal Tunçer
Distribution And Population Density Of Halyomorpha Halys (Stål, 1855) (Hemiptera: Pentatomidae) In Black Sea Region Of Türkiye, Ki̇bar Ak, Mansur Uluca, Celal Tunçer
Turkish Journal of Zoology
Brown marmorated stink bug (BMSB), Halyomorpha halys, is a polyphagous invasive pest whose spread and damage are increasing with global commercial activities. In this study, following the invasion of Black Sea Region in 2018, spread, population density and change of the pest were investigated in the years 2019, 2020, and 2021, possible causes of spread and measures to be taken were evaluated. Course of population was monitored with pheromone traps placed in 141, 120, and 162 locations in 8 provinces along the coastline of Black Sea Region. High population density was detected at all locations of Artvin and Rize …
The Importance Of Shape Analysis Of The First Upper Molar In The Separation Of Two Subspecies Of The Hazel Dormouse (Muscardinus Avellanarius (Linnaeus, 1758)) In Northern Anatolia, Güli̇z Yavuz, Hati̇ce Mutlu Eyi̇son, Erkut Kivanç, Engi̇n Selvi̇, Nuri̇ Yi̇ği̇t, Ercüment Çolak
The Importance Of Shape Analysis Of The First Upper Molar In The Separation Of Two Subspecies Of The Hazel Dormouse (Muscardinus Avellanarius (Linnaeus, 1758)) In Northern Anatolia, Güli̇z Yavuz, Hati̇ce Mutlu Eyi̇son, Erkut Kivanç, Engi̇n Selvi̇, Nuri̇ Yi̇ği̇t, Ercüment Çolak
Turkish Journal of Zoology
Morphological features are important for intraspecific and interspecific variation. Teeth are important taxonomical characteristics because they can differ according to diet. Shape analysis of the first upper molar (M1) was used to determine geographical variations and effects of ecological changes on the population structure of Hazel dormice (Muscardinus avellanarius) living in Turkey. Both outline and landmark analysis, as well as a canonical variates analysis, showed significant differences in teeth shape between populations. With this technique, we separated out two subspecies: M. a. trapezius and M. a. abanticus.
Cover And Contents
Turkish Journal of Electrical Engineering and Computer Sciences
No abstract provided.
A Robust Model For Spot Virtual Machine Bidding In The Cloud Market Using Information Gap Decision Theory (Igdt), Mona Naghdehforoushha, Mehdi Dehghan Takht Fooladi, Mohammed Hossein Rezvani, Mohammad Mehdi Gilanian Sadeghi
A Robust Model For Spot Virtual Machine Bidding In The Cloud Market Using Information Gap Decision Theory (Igdt), Mona Naghdehforoushha, Mehdi Dehghan Takht Fooladi, Mohammed Hossein Rezvani, Mohammad Mehdi Gilanian Sadeghi
Turkish Journal of Electrical Engineering and Computer Sciences
The spot market is one of the most common cloud markets where cloud providers, such as Amazon EC2, rent their surplus computing resources at lower prices in the form of spot virtual machines (SVMs). In this market, which is often managed through an auction mechanism, users seek optimal bidding strategies for renting SVMs to minimize cost and risk. Uncertainty in the price of SVMs and their low availability/reliability is a challenging issue to bid on the user side. In this paper, we present a robust model for minimizing the cost of executing tasks by considering the uncertainty of the price …
Some Remarks On Parameterized Inequalities Involving Conformable Fractional Operators, Ci̇han Ünal, Fati̇h Hezenci̇, Hüseyi̇n Budak
Some Remarks On Parameterized Inequalities Involving Conformable Fractional Operators, Ci̇han Ünal, Fati̇h Hezenci̇, Hüseyi̇n Budak
Turkish Journal of Mathematics
In this paper, we prove an identity for differentiable convex functions related to conformable fractional integrals. Moreover, some parameterized inequalities are established by using conformable fractional integrals. To be more precise, parameterized inequalities are obtained by taking advantage of the convexity, the Hölder inequality, and the power mean inequality. Furthermore, previous and new results are presented by using special cases of the obtained theorems.
The Normalized Miller-Ross Function And Its Geometric Properties, Khaled Mehrez
The Normalized Miller-Ross Function And Its Geometric Properties, Khaled Mehrez
Turkish Journal of Mathematics
The main objective of this paper is to study certain geometric properties (like univalence, starlikeness, convexity, close-to-convexity) for the normalized Miller-Ross function. The various results, which we have established in the present investigation, are believed to be new, and their importance is illustrated by several interesting consequences and examples. Furthermore, some of the main results improve the corresponding results available in the literature [15].
Atomic Systems In Krein Spaces, Osmin Ferrer Villar, Edilberto Arroyo Ortiz, José Naranjo Martínez
Atomic Systems In Krein Spaces, Osmin Ferrer Villar, Edilberto Arroyo Ortiz, José Naranjo Martínez
Turkish Journal of Mathematics
In the present article, we establish a definition of atomic systems in the Krein spaces, specifically, we establish the fundamental tools of the theory of atomic systems in the formalism of the Krein spaces and give a complete characterization of them. We also show that the atomic systems do not depend on the decomposition of the Krein space.
Interactions Between Environmental Factors And The Mesozooplankton Community From The Romanian Black Sea Waters, Elena Bisinicu, George-Emanuel Harcota, Luminita Lazar
Interactions Between Environmental Factors And The Mesozooplankton Community From The Romanian Black Sea Waters, Elena Bisinicu, George-Emanuel Harcota, Luminita Lazar
Turkish Journal of Zoology
The aim of the study was to trace the influence of several abiotic factors on the distribution of the mesozooplankton community from the Black Sea. Sampling was performed in cold and warm seasons of 2013-2020, from stations located on the three sectors of the Romanian Black Sea coast (northern-N, central-C, and southern-S). After determining the species composition, abundance, and biomass, the results were subjected to statistical analysis. A total of 25 taxa were identified, Copepoda representing the bulk of the community. The analysis of the main components explains, through the first two identified factors-temperature and salinity, the variation of environmental …
The Effect Of Different Boron Compounds On Nutrient Digestibility, Intestinal Nutrient Transporters, And Liver Lipid Metabolism, Emre Şahi̇n, Cemal Orhan, Füsun Erten, Fi̇kretti̇n Şahi̇n, Nurhan Şahi̇n, Kazi̇m Şahi̇n
The Effect Of Different Boron Compounds On Nutrient Digestibility, Intestinal Nutrient Transporters, And Liver Lipid Metabolism, Emre Şahi̇n, Cemal Orhan, Füsun Erten, Fi̇kretti̇n Şahi̇n, Nurhan Şahi̇n, Kazi̇m Şahi̇n
Turkish Journal of Medical Sciences
Background/aim: Gastrointestinal health is essential for maintaining a healthy lifestyle. Improving nutrient absorption and energy metabolism are the critical targets for intestinal health. This study aimed to determine the effects of different boron (B) derivatives on nutrient digestibility, intestinal nutrient transporters, and lipid metabolism in rats. Materials and methods: Twenty-one rats were allocated to three groups (n = 7) as follows: (i) Control, (ii) Sodium pentaborate pentahydrate (SPP), and (iii) boric acid (BA). The rats were fed a chow diet (AIN-93M) and supplemented with 8 mg/kg elemental B from SPP (45.2 mg/kg BW) and BA (42.7 mg/kg BW) via oral …