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A Novel Mu-Metal Based Weak Magnetic Energy Harvester For Self-Powered Monitoring Of Power Grid Assets, Arsalan Habib Khawaja, Hassan Pervaiz, Dongsheng Cai, Jian Li, Qi Huang
A Novel Mu-Metal Based Weak Magnetic Energy Harvester For Self-Powered Monitoring Of Power Grid Assets, Arsalan Habib Khawaja, Hassan Pervaiz, Dongsheng Cai, Jian Li, Qi Huang
Turkish Journal of Electrical Engineering and Computer Sciences
This paper presents a novel magnetic field driven contactless energy harvester with improved flux concentration capabilities for potential utilization in Power system monitoring where stray magnetic field is abundant and readily available. The designed harvester employs multilayered Mu-Metal based cone shaped core to maximize magnetic flux density. To achieve the final design, this work investigates magnetic flux concentration ability of various geometries and material properties in magnetic flux conditions typical to overhead 11 kV power distribution circuits. Impact of layers in core-coil region of harvesting coil on magnetic flux concentration is evaluated by means of Finite Element analysis. Resultantly, the …
Advanced Prediction Of Events And Temporal Expressions In Medical Text Using The Jena Api: Integrating Ontologies And Deep Learning, Hafida Tiaiba, Lyazid Sabri, Okba Kazar
Advanced Prediction Of Events And Temporal Expressions In Medical Text Using The Jena Api: Integrating Ontologies And Deep Learning, Hafida Tiaiba, Lyazid Sabri, Okba Kazar
Turkish Journal of Electrical Engineering and Computer Sciences
The automatic recognition of medical concepts and temporal expressions in narrative clinical text enhances the utility of electronic health records (EHRs) and supports clinical decision-making and research. However, challenges arise due to the complexity of medical language, ambiguity of terms, and variability in expression. To address these issues, the use of medical ontologies significantly improves data management in healthcare. A novel approach integrates various medical ontologies covering drugs, symptoms, diseases, anatomy, disease drivers, and food, and with convolutional neural networks (CNNs) -including Standard, Transposed, and Separable convolution models (CONSEPTR)- to extract both medical events (e.g., clinical departments, treatments, problems) and …
Machine Learning Models Approach For The Quantitative Classification Of Ferricyanide Compound Using Electrochemical Detection With Cpe-Fe3o4nps, Süleyman Aşir, Nemah Abu Shama, Najya Maroof Saleem, Devri̇m Kayali, Kami̇l Di̇mi̇li̇ler
Machine Learning Models Approach For The Quantitative Classification Of Ferricyanide Compound Using Electrochemical Detection With Cpe-Fe3o4nps, Süleyman Aşir, Nemah Abu Shama, Najya Maroof Saleem, Devri̇m Kayali, Kami̇l Di̇mi̇li̇ler
Turkish Journal of Electrical Engineering and Computer Sciences
Most common electrochemical analysis techniques used to evaluate enzymes, proteins, and heavy metals over a wide potential range include electrochemical impedance EIS, differential pulse voltammetry DPV, and square wave voltammetry SQWV. Machine leaning algorithms MLA are employed to classify the Potassium ferricyaniyde K3Fe(CN)6 concentrations using a modified carbon paste electrode CPE embedded with iron (II, III) oxide (Fe3O4) NPs. The CV, DPV, and SQWV voltametric data collected from all K3Fe(CN)6 concentrations were used as input data to the machine learning algorithms. Signaling current of K3Fe(CN)6 concentrations improved at Fe3O4 modified with nanoparticles NPs CPE in a comparison with the unmodified …
Balancing Anarchy And Efficiency: Partial Team Formations And Learning In Potential Games, Muhammed Sayin
Balancing Anarchy And Efficiency: Partial Team Formations And Learning In Potential Games, Muhammed Sayin
Turkish Journal of Electrical Engineering and Computer Sciences
Non-cooperative multi-agent learning, focusing on individual rationality (anarchy), often falls short in achieving system-wide efficiency in potential games, a class of games with applications in decentralized control and optimization. On the other hand, cooperative approaches prioritize system efficiency but often via global coordination, which could be impractical, e.g., for large-scale and less controlled environments. To address this dilemma, we propose a novel framework that introduces partial team formations, allowing team members with shared objectives to coordinate their actions while maintaining team-wise rationality for improved system-wide efficiency without the burden of global coordination. We model such interactions as a multi-team game …
Local Dynamic Analysis Of The Covid-19 Mathematical Model Based On Discrete-Time Predator-Prey Population Model, Fi̇gen Kangalgi̇l, Ni̇lüfer Topsakal, Özge Kuzucu
Local Dynamic Analysis Of The Covid-19 Mathematical Model Based On Discrete-Time Predator-Prey Population Model, Fi̇gen Kangalgi̇l, Ni̇lüfer Topsakal, Özge Kuzucu
Turkish Journal of Mathematics
In this article, the local dynamics of a discrete-time Covid-19 pandemic model based on the Lotka Volterra model with topological classifications, bifurcation analysis and chaos control are investigated. It is shown that under some parametric conditions, the discrete-time Covid-19 pandemic model has two equilibrium points. With linear stability theory, local dynamics are investigated with topological classifications about the equilibrium points of the discrete-time Covid-19 epidemic model. In addition, the existence of a Neimark-Sacker bifurcation at the internal equilibrium point is proved and this bifurcation is analysed using explicit criteria. Furthermore, the chaos in the discrete Covid-19 pandemic model is also …
Generalization Of Dual Numbers And Dual Euclidean 3-Space, Şükran Duygu Soylu, Harun Bariş Çolakoğlu, Mustafa Özdemi̇r
Generalization Of Dual Numbers And Dual Euclidean 3-Space, Şükran Duygu Soylu, Harun Bariş Çolakoğlu, Mustafa Özdemi̇r
Turkish Journal of Mathematics
In this study, we consider the generalized dual numbers and determine their algebraic and geometric properties. Then we generalize the well-known D3 module and introduce the generalized dual Euclidean 3-space with its scalar product and norm. After determining the conditions for being a unit generalized dual Euclidean vector, we derive the generalized Euclidean Study map, which states that there is a bijective correspondence between directed lines of the space and the elements of the unit generalized dual Euclidean sphere. Finally, we define the dual Euclidean angle between two generalized dual Euclidean vectors.
A Content-Based Recommender System For The Uav Caching In The Field Of Entertainment In Fog Computing, Elham Darbanian, Mohsen Nickray
A Content-Based Recommender System For The Uav Caching In The Field Of Entertainment In Fog Computing, Elham Darbanian, Mohsen Nickray
Turkish Journal of Electrical Engineering and Computer Sciences
The Unmanned Aerial Vehicle (UAV) can be used as good flying base stations to cache popular content and follow a user mobility pattern, to help them in a suitable services. Conventional edge caching algorithms often prioritize cache contents with higher popularity. Nevertheless, the cache capacity of mobile devices is restricted, and diverse clients may have expansive varieties in content inclination designs. In this manner, the performance and effectiveness of the cache will be so constrained without great strategies. The composition of recommender system and edge caching is considered as a new research topic, which is used to reduce cost and …
Estimates Of The Numerical Radius Utilizing Various Function Properties, Vuk Stojiljkovic, Mehmet Gürdal
Estimates Of The Numerical Radius Utilizing Various Function Properties, Vuk Stojiljkovic, Mehmet Gürdal
Turkish Journal of Mathematics
Numerous inequalities of the vector and numerical radius types have been found. We achieved several extensions of the well-known numerical radius type inequalities by using the function [[EQUATION]] described in the publication by Stojiljkovi\'{c} and Dragomir in [30] and convexity characteristics with standard operator theory approaches. In particular, the following integral type numerical radius inequality has been obtained, that is [[EQUATION]]
Nearly Toric Varieties Of Type A, Mahi̇r Bi̇len Can, Nestor Fernando Diaz Morera
Nearly Toric Varieties Of Type A, Mahi̇r Bi̇len Can, Nestor Fernando Diaz Morera
Turkish Journal of Mathematics
A notion of a nearly toric variety is introduced. The examples of nearly toric varieties in the context of Schubert varieties are discussed. In particular, combinatorial characterizations of the smooth and singular nearly toric Schubert varieties are found. Furthermore, the counts and generating series are determined. Additionally, a connection between Dyck paths and a certain family of nearly toric Schubert varieties is established.
Molecular Identification And Functional Characterization Of A Stilbene Synthase Gene In Rheum Officinale, Gaoxin Hao, Mengmeng Liu, Qiao Du, Xia Zhao, Feng Yan, Xiaochen Hu, Jing Gao, Liang Peng, Yimin Li, Gang Zhang
Molecular Identification And Functional Characterization Of A Stilbene Synthase Gene In Rheum Officinale, Gaoxin Hao, Mengmeng Liu, Qiao Du, Xia Zhao, Feng Yan, Xiaochen Hu, Jing Gao, Liang Peng, Yimin Li, Gang Zhang
Turkish Journal of Botany
Stilbene synthase (STS), is a pivotal gene involved in the biosynthesis and regulation of stilbenes compounds, playing a crucial role in plant growth, development and stress adaptation. Meantime, stilbene compounds hold promising prospects of the wide-ranging clinical applications. Rheum officinale contains abundant stilbene compounds, yet the precise regulatory genes governing their biosynthesis remain elusive. In this study, the ORF of RoSTS gene was amplified, yielding a length of 1,140 bp and encoding a protein consisting of 379 amino acids with a relative molecular mass of 41 640.25 Da. The RoSTS protein contained the conserved residues (Cys 164, His 303, and …
The Effects Of Active Substances Of Clinically Important Drugs On The Survival, Development, And Some Adult Traits Of Drosophila Melanogaster Meigen (Diptera: Drosophilidae), Gökçe Üstündağ, Kemal Büyükgüzel, Ender Büyükgüzel
The Effects Of Active Substances Of Clinically Important Drugs On The Survival, Development, And Some Adult Traits Of Drosophila Melanogaster Meigen (Diptera: Drosophilidae), Gökçe Üstündağ, Kemal Büyükgüzel, Ender Büyükgüzel
Turkish Journal of Zoology
Drosophila melanogaster Meigen (Diptera: Drosophilidae) was used as a model organism and fed on an artificial diet with different clinically important drugs under laboratory conditions. The effects of fluconazole, acyclovir, and piperazine on the survivorship, development, adult longevity, fecundity, and hatching rate of the insect were investigated. The results showed that the highest concentration of fluconazole (1250 mg/L) significantly decreased both the rate of larvae reaching the 3rd instar and the rate of pupation from 93.00 ± 2.95% to 11.00 ± 2.59% (χ2 = 134.696; df = 1; p = 0.0001). The highest concentration of acyclovir (200 mg/L) significantly reduced …
Differentiation Of Mullus Barbatus And Mullus Surmuletus (Perciformes, Mullidae) From Turkish Waters Of The Mediterranean Sea Using Otolith Shape Analyses, Semra Saygin
Turkish Journal of Zoology
Red mullet (Mullus barbatus) and surmullet (Mullus surmuletus) are valuable components of the commercial fishery industry in the Mediterranean Sea in Türkiye. To date, morphological and genetic characteristics have been used to distinguish these species. This study aimed to determine whether it was possible to distinguish between the two species using the morphometric features of their sagittal otoliths. Sagittal otoliths were subjected to elliptic Fourier analysis, wavelet analysis, and analysis of otolith shape indices for 117 specimens from the Mediterranean Sea coast of Türkiye (Mullus barbatus: 53 individuals; Mullus surmuletus: 64 individuals). Overall, canonical discriminant analysis (CDA) demonstrated strong discrimination …
Synthesis, Characterization, And Investigation Of Photochemical And In Vitro Properties Of Novel Zn(Ii) Phthalocyanine, Yasemi̇n Bayğu Yildiz, Ni̇lgün Kabay, Burak Yildiz, İpek Ömeroğlu, Mahmut Durmuş, E. Riza Karagür, Hakan Akça, Çağri Ergi̇n, Yaşar Gök
Synthesis, Characterization, And Investigation Of Photochemical And In Vitro Properties Of Novel Zn(Ii) Phthalocyanine, Yasemi̇n Bayğu Yildiz, Ni̇lgün Kabay, Burak Yildiz, İpek Ömeroğlu, Mahmut Durmuş, E. Riza Karagür, Hakan Akça, Çağri Ergi̇n, Yaşar Gök
Turkish Journal of Chemistry
In our work, a new non-peripheral zinc(II) phthalocyanine bearing octa carboxylic acid ethyl ester derivative substituted triazole attached propylmercaptothiobenzylmercapto derivative was synthesized by the tetramerization reaction of phthalonitrile. The photochemical in vitro photodynamic activity of zinc(II) phthalocyanine (ZnPc-I), such as human non-small cell lung carcinoma cell lines, was investigated in this study. The singlet oxygen generation property of novel zinc(II) phthalocyanine (ZnPc-I) was also examined due to the significantly high singlet oxygen quantum yield of ZnPc-I (ΦΔ = 0.66). The antiproliferative effects of ZnPc-I were also investigated on A549 and H1299 cell lines, our results demonstrate that the ZnPc-I has …
Synthesis, Structure, Hirshfeld Surface Analysis, And Molecular Docking Studies Of The Cocrystal Between The Cu(Ii) Complex Of Salicylic Acid And Uncoordinated Piracetam, Nazokat N. Yuldasheva, Ikram I. Abdullaev, Oybek I. Khudoyberganov, Lola A. Gandjaeva, Pirnazar K. Kodamboev, Elyor Sh. Samandarov, Adkhamjon S. Normamatov, Abror Kh. Ruzmetov, Yuldosh Y. Yakubov, C. Balakrishnan, Bakhtiyar T. Ibragimov, Aziz Bakhti̇yarovich Ibragimov
Synthesis, Structure, Hirshfeld Surface Analysis, And Molecular Docking Studies Of The Cocrystal Between The Cu(Ii) Complex Of Salicylic Acid And Uncoordinated Piracetam, Nazokat N. Yuldasheva, Ikram I. Abdullaev, Oybek I. Khudoyberganov, Lola A. Gandjaeva, Pirnazar K. Kodamboev, Elyor Sh. Samandarov, Adkhamjon S. Normamatov, Abror Kh. Ruzmetov, Yuldosh Y. Yakubov, C. Balakrishnan, Bakhtiyar T. Ibragimov, Aziz Bakhti̇yarovich Ibragimov
Turkish Journal of Chemistry
The cocrystal or supramolecular complex between Cu(II) complex of salicylic acid and uncoordinated piracetam has been synthesized. Its structure is characterized by element analysis, FT-IR, UV-Visible spectroscopy and X-ray crystallography. Spectroscopic methods confirm the formation of the metal complex while X-ray crystallography establishes molecular and crystal structure of the obtained compound. Binuclear Cu(II) complex of salicylic acid (complex molecule) is in the form of “Chinese lantern” and it interacts with uncoordinated piracetam by complicated system of H-bonds. However, according to the Hirshfeld surface analysis a contribution of the O•••H/H•••O contacts is only 24.9% while H•••H and H•••C/C•••H contacts account for …
Preparation Of Manganese-Doped Carbon Quantum Dots@Halloysite Nanotubes Composites Films For Advanced Uv Shielding Properties, Xiao Zhang, Bin Wang
Preparation Of Manganese-Doped Carbon Quantum Dots@Halloysite Nanotubes Composites Films For Advanced Uv Shielding Properties, Xiao Zhang, Bin Wang
Turkish Journal of Chemistry
The development of Ultraviolet (UV) shielding materials are of great importance to protect human's health concerns and prevent the degradation of organic matters. However, the synthesis of highly efficient UV shielding polymer nanocomposites is currently limited by the agglomeration of inorganic anti-UV nanoparticles (NPs) within the polymer matrix and limited absorption spectrum of UV shielding agents. In this study, highly effective manganese doped carbon quantum dots@halloysite nanotubes composites (Mn-CDs@HNTs/PAS) were successfully synthesized by loading manganese doped carbon quantum dot (Mn-CDs) into UV shielding effective halloysite nanotubes (HNTs) via solvothermal method, followed by polymerization modification. The results show that inorganic NPs …
A Fast And Responsive Turn-On Fluorescent Probe Based On A Quinone Conjugated Alkoxy Derivative For Biothiols And A Cellular Imaging Study, Ulviyye Nemetova, Ayşe Nur Önem, Alev Er, Sefa Çeli̇k, Ayşen E. Özel, Sevi̇m Akyüz, Mustafa Özyürek, Si̇bel Şahi̇nler Ayla
A Fast And Responsive Turn-On Fluorescent Probe Based On A Quinone Conjugated Alkoxy Derivative For Biothiols And A Cellular Imaging Study, Ulviyye Nemetova, Ayşe Nur Önem, Alev Er, Sefa Çeli̇k, Ayşen E. Özel, Sevi̇m Akyüz, Mustafa Özyürek, Si̇bel Şahi̇nler Ayla
Turkish Journal of Chemistry
Detection of intracellular biothiols (cysteine (CYS), N-acetyl cysteine (NAC) and glutathione (GSH)) with high-selectivity and sensitivity is important to reveal biological functions. In this study, 2-(2-methoxy-4-methylphenoxy)-3-chloro-5,8-dihydroxynaphthalene-1,4-dione (3) (DDN-O) compound was newly synthesized and used as a fluorogenic probe (detector molecule) in the fluorometric method for the rapid, highly selective and sensitive determination of biothiols. The intensity values (λex = 260 nm, λem = 620 nm) of the product were measured by adding biotihols to the reaction medium at varying concentrations and the glutathione equivalent thiol content (GETC) values of each biotiol were calculated. Using the compoud (3), the reference biotiol …
Understanding Ammonia's Role In Mitigating Concentration Polarization In Anion-Exchange Membrane Electrodialysis, Abdallah Timmaoui, Mahmoud Ferhat, Nesri̇ne Souad Ferhat, Ahmed Hamdi
Understanding Ammonia's Role In Mitigating Concentration Polarization In Anion-Exchange Membrane Electrodialysis, Abdallah Timmaoui, Mahmoud Ferhat, Nesri̇ne Souad Ferhat, Ahmed Hamdi
Turkish Journal of Chemistry
In processes such as electrodialysis, the applied electrical potential is constrained by concentration polarization at the membrane/solution interface. This polarization, which intensifies at higher current densities, impedes ion transport efficiency and may lead to problems such as salt precipitation, membrane degradation, and increased energy consumption. Therefore, understanding concentration polarization is essential for enhancing membrane performance, improving efficiency, and reducing operational costs. This study investigates the impact of ammonia buffer (NH₄⁺/NH₃) on sulfate ion transport through anion-exchange membranes, with a particular focus on limiting current density and concentration polarization under constant current conditions. Our findings demonstrate that ammonia effectively eliminates concentration …
New Naphthalene-Linked Pyrazoline-Thiazole Hybrids As Prominent Antilung And Antibreast Cancer Inhibitors, Hali̇li̇brahi̇m Çi̇ftçi̇, Masami Otsuka, Mikako Fujita, Belgi̇n Sever
New Naphthalene-Linked Pyrazoline-Thiazole Hybrids As Prominent Antilung And Antibreast Cancer Inhibitors, Hali̇li̇brahi̇m Çi̇ftçi̇, Masami Otsuka, Mikako Fujita, Belgi̇n Sever
Turkish Journal of Chemistry
Epidermal growth factor receptor (EGFR) and HER2, pioneer members of the receptor tyrosine kinase subfamily, are frequently mutated and/or overexpressed in several types of human cancers, including non-small cell lung cancer (NSCLC) and breast cancer, which are leading causes of cancer-related deaths worldwide. EGFR and HER2-focused anti-NSCLC and anti-breast cancer studies encouraged us to search for new potential agents. For this purpose, in the current work, naphthalene-linked pyrazoline-thiazole hybrids (BTT1-10 and BTP1-10) were synthesized and examined for their antiproliferative effects on A549 NSCLC and MCF-7 breast cancer cell lines. According to the results, MTT assay showed that BTT-5 induced strong …
Analysis And Optimization Of The Adsorption Of Lead Ions On A New Material Based On Silica Synthesized From Blast Furnace Slag, Toufik Chouchane, Ouahida Khireddine, Sabiha Chouchane, Mohamed Tayeb Abedghars, Hazem Meradi
Analysis And Optimization Of The Adsorption Of Lead Ions On A New Material Based On Silica Synthesized From Blast Furnace Slag, Toufik Chouchane, Ouahida Khireddine, Sabiha Chouchane, Mohamed Tayeb Abedghars, Hazem Meradi
Turkish Journal of Chemistry
A novel silica-based material (SBM), synthesized from chemically, thermally, and mechanically treated blast furnace slag (TBFS), was examined for its batch-mode lead adsorption capacity, based on various parameters. Physico-chemical examinations revealed that the formulation of the new material (SBM) consists mainly of silica, which represents 81.79% of its total composition. After modification, the measured specific surface area changed significantly, from 275.8 to 480.13 m2/g, with a point of zero charge (PZC) of approximately 3.4 on the pH scale. The experiment revealed that the driving factors (contact time, stirring speed, solution pH, temperature, and initial concentration) greatly influenced the improvement of …
Genome-Wide Identification And Characterization Of The Lea Gene Family In Common Bean And The Role Of The Dehydrin Gene Pvhdn3 In Enhancing Salt And Drought Tolerance In Transgenic Tobacco Plant., Gökhan Gökdemi̇r, Zafer Seçgin, Karam Mostafa, Mohamed Farah Abdulla, Musa Kavas
Genome-Wide Identification And Characterization Of The Lea Gene Family In Common Bean And The Role Of The Dehydrin Gene Pvhdn3 In Enhancing Salt And Drought Tolerance In Transgenic Tobacco Plant., Gökhan Gökdemi̇r, Zafer Seçgin, Karam Mostafa, Mohamed Farah Abdulla, Musa Kavas
Turkish Journal of Botany
Global climate change exposes crops to numerous abiotic and biotic stress factors, significantly threatening their growth, development, and overall productivity. Among the various abiotic stresses, salt and drought are the most detrimental, having a severe impact on yield stability. Late Embryogenesis Abundant proteins (LEA) represent a broad and varied class of polypeptides that accumulate in response to cellular dehydration across diverse organisms. Nonetheless, there has been a scarcity of studies on this protein family in common beans prior to this investigation. In this study, we identified 69 members of the LEA gene family in common bean, characterized by conserved LEA …
Advancements In Qtl Mapping And Gwas Application In Plant Improvement, Muhammad Tanveer Altaf, Muhammed Tatar, Amjad Ali, Waqas Liaqat, Parnaz Mortazvi, Ceyhun Kayihan, Fati̇h Ölmez, Muhammad Azhar Nadeem, Jazib Javed, Jin-Ying Gou, Meng-Lu Wang, Ummad Ud Din Umar, Hayri̇ye Yildiz Daşgan, Cemal Kurt, Mehtap Yildiz, Sheikh Mansoor, Abdelfattah A. Dababat, Nafiz Çeli̇ktaş, Faheem Shehzad Baloch
Advancements In Qtl Mapping And Gwas Application In Plant Improvement, Muhammad Tanveer Altaf, Muhammed Tatar, Amjad Ali, Waqas Liaqat, Parnaz Mortazvi, Ceyhun Kayihan, Fati̇h Ölmez, Muhammad Azhar Nadeem, Jazib Javed, Jin-Ying Gou, Meng-Lu Wang, Ummad Ud Din Umar, Hayri̇ye Yildiz Daşgan, Cemal Kurt, Mehtap Yildiz, Sheikh Mansoor, Abdelfattah A. Dababat, Nafiz Çeli̇ktaş, Faheem Shehzad Baloch
Turkish Journal of Botany
Molecular markers play a crucial role in modern plant breeding by enabling the precise identification of genetic loci associated with important agronomic traits. This article focuses on the advancements in Quantitative Trait Locus (QTL) mapping and Genome-Wide Association Studies (GWAS), which are pivotal in identifying and dissecting complex traits such as stress tolerance, yield improvement, and nutrient efficiency. Through QTL mapping, significant genetic regions linked to desired traits are identified, while GWAS leverages larger populations for higher resolution in genetic association studies. The integration of next-generation sequencing, CRISPR, and transcriptomics technologies has revolutionized the precision and efficiency of these methods, …
Identification Of Genes Associated With Zinc And Copper Concentrations In Walnut (Juglans Regia L.) By Gwas Analysis, Berfi̇n Nazlican Kaman, Bülent Yağmur, Erdal Orman, Muhammed Bahatti̇n Tanyolaç, Duygu Ateş
Identification Of Genes Associated With Zinc And Copper Concentrations In Walnut (Juglans Regia L.) By Gwas Analysis, Berfi̇n Nazlican Kaman, Bülent Yağmur, Erdal Orman, Muhammed Bahatti̇n Tanyolaç, Duygu Ateş
Turkish Journal of Botany
154 walnut genotypes from various geographic regions were analyzed in the study. Micronutrient concentrations of zinc (Zn) ranged from 1.61 to 8.98 mg/100 g, and the concentrations of copper (Cu) varied between 0.12 and 0.38 mg/100 g. 16,473 SNPs were generated using Diversity Array Technology (DArT) for genome-wide association (GWAS) studies. The Mixed Linear Model (MLM) utilizing the Q + K model revealed seven associated markers for the element Zn in 2021 and four in 2022. The MLM (Q + K) model indicated two associated markers for the element Cu in 2021 and three in 2022. The markers found in …
Gene Expression Changes In The Seagrass Cymodocea Nodosa Individuals In Response To Aquatic Acidification, Enes Göksal, Esra Öztürk Yi̇ği̇t
Gene Expression Changes In The Seagrass Cymodocea Nodosa Individuals In Response To Aquatic Acidification, Enes Göksal, Esra Öztürk Yi̇ği̇t
Turkish Journal of Botany
Human activities have caused a rise in atmospheric carbon dioxide (CO2) levels, leading to greater absorption of CO2 by oceans and causing ocean acidification. This phenomenon, marked by a reduction in pH, represents substantial risks to marine ecosystems, including seagrass meadows. Seagrasses are vital elements of coastal ecosystems, performing important functions in carbon storage, stabilizing shorelines, and preserving biodiversity; however, reactions to ocean acidification are not well understood, especially in terms of molecular.This research study examined alterations in gene expression within seagrass meadows, namely the species Cymodocea nodosa, in reaction to simulated ocean acidification conditions. Climate chamber system to adjust …
Cardiac Effects And Comorbidities Of Neurological Diseases, Bi̇lgi̇n Öztürk
Cardiac Effects And Comorbidities Of Neurological Diseases, Bi̇lgi̇n Öztürk
Turkish Journal of Medical Sciences
Neurological disorders encompass a complex and heterogeneous spectrum of diseases affecting the brain, spinal cord, and peripheral nervous system, each presenting unique challenges that extend well beyond primary neurological symptoms. These disorders profoundly impact cardiovascular health, prompting an intensified exploration into the intricate interconnections between the neurological and cardiovascular systems. This review synthesizes current insights and research on cardiovascular comorbidities associated with major neurological conditions, including stroke, epilepsy, Parkinson’s disease, multiple sclerosis (MS), and Alzheimer’s disease.The cardiovascular sequelae of these neurological disorders are multifactorial. For instance, strokes not only predispose individuals to arrhythmia and heart failure but also exacerbate pre-existing …
Hematological Diseases And Heart, Ferda Can
Hematological Diseases And Heart, Ferda Can
Turkish Journal of Medical Sciences
The heart, main part of the circulatory system, is one of the organs that frequently affected in hematological diseases. Cardiac problems may develop during the course and treatment of benign and malign hematological diseases. Determining cardiac approaches in hematological diseases with knowledge and experience about the development of cardiac involvements with pathophysiological conditions has an important role in the diagnosis and treatment process of patients. In this section, information about hematological diseases and the heart is included, and key points that will help in the diagnosis and treatment process are mentioned.
Coexisting Growing Teratoma Syndrome And Gliomatosis Peritonei Following Ovarian Immature Teratoma: A Case Report And Literature Review, Osman Türkmen, Serra Akar İnan, Serap Akbay, Mohammad İbrahi̇m Hali̇lzade, İnci̇ Hali̇lzade, Özlem Moraloğlu Teki̇n
Coexisting Growing Teratoma Syndrome And Gliomatosis Peritonei Following Ovarian Immature Teratoma: A Case Report And Literature Review, Osman Türkmen, Serra Akar İnan, Serap Akbay, Mohammad İbrahi̇m Hali̇lzade, İnci̇ Hali̇lzade, Özlem Moraloğlu Teki̇n
Turkish Journal of Medical Sciences
Background/aim: Growing teratoma syndrome (GTS) is marked by the reduction in serum tumor markers, despite the growth of a benign mature teratomatous mass after chemotherapy treatment for germ cell tumors. Gliomatosis Peritonei (GP) is often seen with ovarian teratomas, involving the spread of mature glial tissue on the peritoneum. The coexistence of GP with GTS following treatment for ovarian immature teratoma (IMT) is particularly rare with about 20 cases reported thus far.Case: A 25-year-old patient underwent surgical removal of an adnexal mass. On paraffin pathology, she was deemed to have stage III A grade 3 ovarian IMT with parametrial involvement. …
The Relationship Between Drug Induced Immunogenicity And Hypersensitivity Reactions And Skin Tests Related To Infliximab, Etanercept And Adalimumab In Patients With Rheumatoid Arthritis And Ankylosing Spondylitis, Alper Doğanci, Şebnem Ataman, Ali̇ Özdemi̇rel, Recep Seçki̇n, Ayşe Yalçin, Sevi̇m Bavbek
The Relationship Between Drug Induced Immunogenicity And Hypersensitivity Reactions And Skin Tests Related To Infliximab, Etanercept And Adalimumab In Patients With Rheumatoid Arthritis And Ankylosing Spondylitis, Alper Doğanci, Şebnem Ataman, Ali̇ Özdemi̇rel, Recep Seçki̇n, Ayşe Yalçin, Sevi̇m Bavbek
Turkish Journal of Medical Sciences
Background and aim: We aimed to investigate the relationship between serum anti-drug antibody (ADAb), hypersensitivity reactions (HSRs) to anti-tumor necrosis factors (anti-TNFs) drugs and to detect the role of skin tests in the diagnosis of HSRs against anti-TNFs.Material and methods: 69 ankylosing spondilitis (AS) and 46 rheumatoid artritis (RA) patients using infliximab, adalimumab, and etanercept were enrolled. Disease activity scores for AS and RA patients were assessed. Serum levels of anti-TNFs and ADAb to these agents were measured with the ELISA.These blood samples were taken 24 hours before the next drug dose.The patients with anti-TNF-associated HSRs were evaluated with a …
Transition Of Patients With Systemic Lupus Erythematosus From Pediatric To Adult-Oriented Rheumatology Care, Seher Şener, Gözde Yardimci, Ezgi̇ Batu, Levent Kiliç, Ümmüşen Kaya Akça, Müşerref Kasap Cüceoğlu, Zeynep Balik, Özge Başaran, Yelda Bi̇lgi̇ner, Şule Apraş Bi̇lgen, Seza Özen
Transition Of Patients With Systemic Lupus Erythematosus From Pediatric To Adult-Oriented Rheumatology Care, Seher Şener, Gözde Yardimci, Ezgi̇ Batu, Levent Kiliç, Ümmüşen Kaya Akça, Müşerref Kasap Cüceoğlu, Zeynep Balik, Özge Başaran, Yelda Bi̇lgi̇ner, Şule Apraş Bi̇lgen, Seza Özen
Turkish Journal of Medical Sciences
Background/aim: The transition from pediatric to adult-oriented care for individuals with juvenile-onset systemic lupus erythematosus (SLE) poses significant challenges. This study aims to assess the outcomes of transitioning patients with juvenile-onset SLE from pediatric to adult-oriented care.Materials and Methods: Patients with juvenile-onset SLE were included. They were transferred in face-to-face meetings where at least one pediatric rheumatologist and one adult rheumatologist were present (the transition time: October-December 2020).Results: The median (25th-75th percentiles) age at diagnosis and the time of the first examination at an adult-oriented rheumatology department of 65 SLE patients were 14.3 (10.9-15.1) years and 19.2 (18.5-20.4) years, respectively …
High Sacral Slope, Lumbar Lordosis, And Sacral Slope-To-Pelvic Incidence Ratio Are Associated With New Bone Formation In Ankylosing Spondylitis, Aysun Aksoy, Cemal Gündoğmuş, Mehmet Kesi̇mer, Kemal Nas, İkram Duman, Gazanfer Eki̇nci̇, Murat Bezer, Pami̇r Atagündüz
High Sacral Slope, Lumbar Lordosis, And Sacral Slope-To-Pelvic Incidence Ratio Are Associated With New Bone Formation In Ankylosing Spondylitis, Aysun Aksoy, Cemal Gündoğmuş, Mehmet Kesi̇mer, Kemal Nas, İkram Duman, Gazanfer Eki̇nci̇, Murat Bezer, Pami̇r Atagündüz
Turkish Journal of Medical Sciences
Background/aim: Syndesmophyte formation appears to be site specific in Ankylosing spondylitis(AS),and new bone formation seems to occur in regions of micro-trauma that are prone to tensile forces.Pelvic and spinal parameters are unique for individuals. Pelvic tilt and sacral slope are important anatomical features that compensate in harmony in keeping the sagittal balance. After puberty, the sacral slope shapes the lumbar lordosis, whereas the pelvic incidence is set to an individual constant. This study aims to analyze the properties of pelvic parameters in AS patients with and without syndesmophyte formation in the spine after 15years of disease duration.Materials and methods:Whole spine …