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Molecular Biology Reports3
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Scientific Reports3
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Journal of the Iranian Chemical Society2
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Rheumatology International2
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Journal of Water Chemistry and Technology1
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BMC Medical Education1
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BMC ORAL HEALTH1
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BMC Oral Health1
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BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT1
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Biological Trace Element Research1
Description of the episeptal and interlaminar fascial tunnels for the superficial fibular nerve and its terminal branches.
KESİLMİŞ İNCİ | KURTOĞLU OLGUNUS ZELİHA
Purpose This study aimed to reveal the course of the superficial fibular nerve and its branches, whose entrapment may be responsible for anterior leg pain and is at risk in fasciotomies, according to the crural fascia laminae and the anterior inter muscular septum. Methods On the twenty cadaver legs, the location of the superficial fibular nerve and its branches, according to the crural fascia layers and anterior intermuscular septum, the course type in the tunnel, if any, and the superficialization pattern were defined. Results The number of cases in which the superficial fibular nerve and its branches traveled within a tunnel was found to be 15/20 (75%). The superficial fibular tunnel was defined as an “episeptal” and “interlaminar fascial” tunnel based on the nerve’s relati...
hsa‑miR‑17‑5p: A Possible Predictor of Ombitasvir/Paritaprevir/ Ritonavir+Dasabuvir±Ribavirin Therapy Efcacy in Hepatitis C Infection
Zehra Öksüz | Enver Üçbilek | Mehmet Sami Serin | Serkan Yaraş | Gülhan Örekici | Temel Orhan Sezgin
Although persistent sustained viral response rates are increased in hepatitis C infection following administration of direct acting antiviral (DAA) agents, the pre-use predictive parameters of these antivirals and the clinical progression in patients post-treatment remain unknown. To obtain data pertaining to the predictive parameters prior to the use of ombitavir/paritaprevir/ritonavir+dasabuvir and the clinical progression in patients following antiviral treatment. The expression profles of miR-223-3p, miR-17-5p, miR-24-3p, and TLR2 − 196 to − 174 del/ins polymorphisms from the blood/serum of 34 hepatitis C virus (HCV)-infected patients pre- and post-ombitavir/paritaprevir/ritonavir+dasabuvir treatment were determined by RT-qPCR. The expression levels of miR-17-5p (P0.05); neverthe...
Efect of Lactation Management Model on Breastfeeding Process After Cesarean: A Prospective Randomized Controlled Study
Eker, Aslı
It is important to implement supportive programs to ensure mothers breast feed for the desired period, and infants are fed by only mother’s milk. In the research, it was aimed at evaluating the efects of lactation management model on mothers’ breastfeeding process following a caesarean section. Women who gave birth by planned cesarean delivery were divided into two groups, randomized control and experimental. Data collection was performed during gestation, frst day after postpartum, pre-discharge, on the 9th day in a face to face interview, and in the form of monthly phone interviews up to 6 months. While the experimental group exercised the lactation management model, the control group received routine lactation practices in clinic. In the scores of Breastfeeding Charting System and Docu...
Stratification strength and light climate explain variation in chlorophyll a at the continental scale in a European multilake survey in a heatwave summer
Alp, Mehmet Tahir
To determine the drivers of phytoplankton biomass, we collected standardized morphometric, physical, and biological data in 230 lakes across the Mediterranean, Continental, and Boreal climatic zones of the European continent. Multilinear regression models tested on this snapshot of mostly eutrophic lakes (median total phosphorus [TP] = 0.06 and total nitrogen [TN] = 0.7 mg L−1), and its subsets (2 depth types and 3 climatic zones), show that light climate and stratification strength were the most significant explanatory variables for chlorophyll a (Chl a) variance. TN was a significant predictor for phytoplankton biomass for shallow and continental lakes, while TP never appeared as an explanatory variable, suggesting that under high TP, light, which partially controls stratification streng...
Metaphorical perceptions of dental students toward dental education: a cross-sectional study from Türkiye
Aksu, Seçkin | Erturk-Avunduk, Ayse Tugba
Background Understanding the complex, multifaceted, and often subconscious emotional and cognitive perspectives of undergraduate dental students regarding their education is crucial. Personality types and stress levels are believed to play a significant role in shaping these perceptions. Employing metaphors—using a familiar and concrete concept to explain an unfamiliar or abstract one—is an effective cognitive transfer technique for exploring students’ views on dental education. This cross-sectional study aims to investigate dental students’ perceptions of their education through metaphor analysis. Additionally, it aims to examine the relationship between students’ personality types and stress levels, offering deeper insights into the factors influencing their educational experiences. Me...
Significance of catechol-O-methyltransferase gene polymorphism in fibromyalgia syndrome.
Erdal, Mehmet Emin | Erdal, Nurten
Fibromyalgia syndrome (FS) is associated with a neuroendocrinal disorder characterized by abnormal function of the hypothalamic-pituitary-adrenal (HPA) axis, including hyperactive adrenocorticotropic hormone (ACTH) release and adrenal hyporesponsiveness. Catechol-O-methyltransferase (COMT) enzyme inactivates catecholamines and catecholamine-containing drugs. Polymorphism in the gene encodes for the COMT enzyme. For this study, the significance of COMT polymorphism was assessed in FS. There were three polymorphisms of the COMT gene: LL, LH, and HH. The analysis of COMT polymorphism was performed using polymerase chain reaction (PCR). Sixty-one patients with FS and 61 healthy volunteers were included in the study. Although no significant difference was found between LL and LH separately, the...
Investigation of the anticancer of photodynamic therapy effects by using the novel Schiff base ligand palladium complexes on human breast cancer cell line
Demirbağ, Burcu | Ballı, Ebru | Orekici Temel, Gülhan | Yılmaz, Mustafa Kemal | Değirmenci, Evren | Kibar, Deniz
Chemotherapy plays a role in many cancer therapies, including breast cancer, but due to its significant side effects, alternate treatment approaches have been investigated. One such alternative is photodynamic therapy (PDT), which employs a combination of oxygen, a photosensitizer (PS), and light of a specific wavelength. Transition metal complexes and SBL have gained interest in PDT. In this study aimed to assess the potential antitumor activity and underlying mechanism of a newly synthesized Schiff base ligand (SBL)-mediated PDT on MCF-7 cells, comparing its efficacy to cisplatin. We synthesized and characterized two novel Pd-conjugated SBL compounds (complex-1 and 2). Following the treatment of MCF-7 cells with these compounds, a light-emitting diode (LED) was utilized to deliver a ligh...
Accurate determination of the Taşkent (Konya, Turkey) landslide using a long-range terrestrial laser scanner
Şanlıoğlu, İsmail
Landslides are a common type of mass movement that occur in large numbers and have significant effects on topography. In Turkey, landslides rank second after earthquakes among natural disasters that cause widespread loss of life and property. This study investigates the monitoring of the Tas¸kent Landslide (Konya, Turkey), which has considerably affected the local topography. The landslide in Tas¸kent had an adverse effect on transportation to nearby towns and villages. Initial studies were conducted using the global navigation satellite system (GNSS) measurement scale; these studies are currently ongoing. Since 2011, studies using terrestrial laser scanning (TLS), which is one of the latest ground-positioning technologies, have also been launched. This article presents the results of the ...
Accumulation and Elimination of Cadmium by the Nile Tilapia (Oreochromis niloticus) in differing Temperatures and Responses of Oxidative Stress Biomarkers
Karayakar, Fahri | Cicik, Bedii
The aims of this study were to investigate the accumulation (15 days) and elimination (15 and 30 days) of cadmium (Cd) in the liver, gill, kidney and muscle of Oreochromis niloticus following exposures to different concentrations (1 and 2 mg/L) of Cd at different water temperatures (20, 25, 30 o C). Additionally, responses of oxidative stress biomarkers (superoxide dismutase, SOD; catalase CAT; glutathione peroxidase, GPx and malondialdehyde, MDA) of the liver were determined following Cd exposures. In accumulation period, Cd levels increased significantly in all the tissues at all temperatures and tissue accumulation order was kidney>liver>gill. All tissues, except the muscle, accumulated Cd in relation to exposure concentrations and water temperatures. There was no measurable level of Cd...
Association of NRG3 and ERBB4 gene polymorphism with nicotine dependence in Turkish population
Erdal, Mehmet Emin
Background Nicotine dependence (ND) is characterized by regular smoking, anxiety, irritation, difficulty concentrating, impatience, restlessness, tremor, dizziness, hunger, nicotine demand, and the individual’s reluctance to quit despite knowing the health risks of smoking. Recently, it has been reported that the Neuregulin 3 (NRG3)/Erb-B2 receptor tyrosine kinase 4 (ERBB4) signaling pathway plays a role in ND. NRG3, which is activated after nicotine intake, binds to ERBB4 and causes GABA release. GABA reduces anxiety and tension, which are one of the nicotine withdrawal symptoms. Therefore we aimed to investigate the relationship between NRG3 and ERBB4 gene polymorphisms and ND. Materials and methods The study population was comprised of patients with ND (n = 200) and healthy non-smoker c...
Efficient removal of insecticide “imidacloprid” from water by electrochemical advanced oxidation processes
Turabik, Meral | Gözmen, Belgin
The oxidative degradation of imidacloprid (ICP) has been carried out by electrochemical advanced oxidation processes (EAOPs), anodic oxidation, and electro-Fenton, in which hydroxyl radicals are generated electrocatalytically. Carbon-felt cathode and platinum or boron-doped diamond (BDD) anodes were used in electrolysis cell. To determine optimum operating conditions, the effects of applied current and catalyst concentration were investigated. The decay of ICP during the oxidative degradation was well fitted to pseudo-first-order reaction kinetics and absolute rate constant of the oxidation of ICP by hydroxyl radicals was found to be kabs(ICP)=1.23×109 L mol−1 s −1 . The results showed that both anodic oxidation and electro-Fenton process with BDD anode exhibited high minera...
A novel additive for enhancing biomass energy production from agro-industrial wastes: synthesis of hydrophobic nanoporous silica aerogel and its effect on methane production
Akbay, Habibe Elif Gülşen | Başgöz, Öyküm
Anaerobic digestion (AD) is one of the most preferred processes for the treatment of organic waste. However, additional processes such as co-digestion, pretreatment, and additive addition continue to be explored to remove the limits on the applicability of AD. This study investigated the effects of hydrophobic nanoporous silica aerogel (NpSA) synthesized from waste rice husks on the anaerobic co-digestion (AnCD) of the mixture consisting of sewage sludge and fruit processing industry wastes. All bioreactors containing NpSA-free, 0.1 g, 0.2 g, 0.5 g, and 1 g NpSA (0.03–0.3 gNpSA/gVSadded) were operated in a mesophilic-batch process. Biogas and methane yields increased from 346 mL/gVS (NpSA-free) to 387 mL/gVS and from 231 mL/gVS (NpSA-free) to 288 mL/gVS, respectively, with 0.1 g NpSA addit...
Modulator-assisted solvothermal synthesis of CeO2 derived from Ce-BDC MOFs: effect on oxygen evolution reaction performance
Gözmen, Belgin | Görmez, Özkan | Çirmi, Doğan
In this study, the morphological, structural, and electrocatalytic properties of Ce-BDC-based metal–organic framework (MOF) materials synthesized under various conditions were comprehensively investigated. Four types of structures Ce-BDC, Ce-BDC-P, Ce-BDC*, and Ce-BDC*-P were prepared using a solvothermal method. The synthesis was carried out both under ambient and pressurized (P) conditions, and with or without acetic acid used as a modulator (*). To optimize the synthesis parameters, the amount of acetic acid (12.5, 25, and 50 Meq) was systematically varied, and among the samples, Ce-BDC*-50-P (synthesized under pressurized conditions with 50 Meq of acetic acid) was identified as exhibiting the highest electrocatalytic performance. Structural characterization was carried out using XRD, F...
Comparison of MIL-101(Fe) and amine-functionalized MIL-101(Fe) as photocatalysts for the removal of imidacloprid in aqueous solution
Gözmen, Belgin | Geçgel, Cihan | Turabik, Meral
One of the attractive iron-based metal organic framework (MOF) MIL-101(Fe) (Material Institute Lavoisier, MIL) and amine-functionalized NH2-MIL-101(Fe) materials were synthesized by conventional solvothermal method and characterized by TGA (Thermo Gravimetric Analysis), SEM (Scanning Electron Microscopy), XRD (X-Ray Diffractograms), BET (Braunner Emmet Teller) and FTIR (Fourier Transform Infrared Spectroscopy). Characterization results indicated that MIL101(Fe) materials have well defined morphology, good thermal stability, high surface area and also high porosity. These MOF materials were used as photocatalysts for photodegradation of a pesticide, imidacloprid (IMC). The response surface methodology (RSM) was applied in designing the IMC photodegradation experiments for evaluating the...
The effectiveness of orthodontic treatment with clear aligners in different thicknesses
Cengiz, Saniye Merve
This study aimed to evaluate the effectiveness, pain, and satisfaction levels of patients treated with different thicknesses of clear aligners among class I maxillary mild crowding cases. Twenty-eight subjects were randomly divided into two groups. Group 1 were treated with 0.5 mm-thick aligners and group 2 were treated with 0.75 mm-thick aligners. Maxillary models were printed using a 3-dimensional printer and aligners were produced using a vacuum thermoforming machine. The amount of orthodontic tooth movement was evaluated by comparing pre- and post-treatment digital models and lateral cephalograms taken at the beginning and end of the treatment. Pain and satisfaction levels were measured before aligner insertion, at the 4th hour, 2nd day, 1st week, 1st month and at the end of the treatm...
Effects of alternate rapid maxillary expansions and constrictions procedures on root development compared to rapid maxillary expansion during orthodontic face mask treatment
Cengiz, Saniye Merve
Background To compare the effects of rapid maxillary expansion (RME) and alternate rapid maxillary expansions and constrictions (Alt-RAMEC) protocols on tooth root development in patients with Class III skeletal malocclusion treated with a face mask (FM). Methods This retrospective clinical study included 40 patients with Class III skeletal malocclusions treated with Petit-type FMs. The first group comprised 20 patients (6 females and 14 males) treated with the RME protocol and a FM (RME/FM). The second group comprised 20 patients (9 females and 11 males) treated with the Alt-RAMEC protocol and a FM (Alt-RAMEC/FM). The root lengths of maxillary and mandibular canines, premolars, and first molars were measured using dental panoramic radiographs before and after treatment. Results T...