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Journal of Rare Earths 2023年第3期41卷 406-412,I0003页

作者： Ayhan Güldeste Mustafa Aldoori murat balci Mehmet Ari Yasin Polat Department of Physics Erciyes University38039KayseriTurkey Ministry of Higher Education and Scientific Research Allraqia University10011BaghdadIraq Science and Technology Application and Research Center Nevşehir HacıBektaşVeli University50300NevşehirTurkey

In this study,a new Dy-Eu-Tm co-doped cubic phase stabilized bismuth oxide solid electrolyte system was synthesized by using solid-state reaction method in atmospheric *** conductivity measurements,X-ray diffraction(XRD)pro files of the annealed samples show that created mixtures have heterogeneous phase,but after conductivity measurements,the face-centered cubic(FCC)crystal structure is stabilized for all ***,the increase in total dopant rate causes an increase in full width half maxima(FWHM)of main peak(111)on the XRD pattern while average crystal size decreases with *** the other hand,the highest conductivity value was obtained for the sample having 15%total dopant rate with 0.62 S/cm at 750℃,whose dopants are evenly distributed in mole *** thermal analysis(DTA)results of the samples having 1:1:1 and 1:2:1 dopant content ratios show that endothermic peak occurs on their DTA curve,indicating crystal structure transformation such as phase transition or order-disorder ***,thermo-gravimetric analysis(TGA)depending on temperature was evaluated in terms of mass *** to TGA curves,mass loss for both heating and cooling process can be negligible due to the small fluctuations(2%)on their TGA curves.

关键词： Solid electrolyte Order-disorder transition Phase transition Ionic conductivity Activation energy Rare earths

Free and liposome form of gallic acid improves calvarial bone wound healing in Wistar rats

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Asian Pacific Journal of Tropical Biomedicine 2020年第4期10卷 156-163页

作者： Ahmet Altan Hatice balci Yuce Ozkan Karatas Mehmet murat Taskan Fikret Gevrek Sefa Colak Nihat Akbulut Department of Oral and Maxillofacial Surgery Faculty of DentistryGaziosmanpasa UniversityTokatTurkey Department of Periodontology Faculty of DentistryGaziosmanpasa UniversityTokatTurkey Department of Histology and Embryology Faculty of MedicineGaziosmanpasa UniversityTokatTurkey

Objective:To evaluate the effect of free and liposome form of gallic acid on bone regeneration in critical defects in Wistar ***:Thirty-two female Wistar rats were divided into four study groups:group 1,negative control;group 2,positive control;group 3,gallic acid powder;group 4,gallic acid liposome.A critical-sized defect was created in all *** 2 to 4 had xenograft,autograft and membrane placement while negative control rats did not receive any *** defect area was sutured and rats were kept alive for 30 *** the end of the study,a bone specimen including the defect area was removed from *** specimens were evaluated under the stereomicroscope,then underwent histological *** cell counts,osteoblast,osteoclast counts,receptor activator of nuclear factorκ-B(RANKL),osteoprotegerin(OPG),runt-related transcription factor 2(Runx2),bone morphogenetic protein-2(BMP-2),and alkaline phosphatase were ***:The biggest unhealed defect area was observed in the negative control group and the smallest was observed in the gallic acid liposome *** were no differences between the positive control group *** gallic acid powder group and the gallic acid powder group *** gallic acid liposome *** severity of inflammation was the highest in the negative control group and the lowest in the gallic acid liposome group with significant differences between the *** groups had similar osteoblast counts while osteoclast counts were the highest in the positive control *** acid groups had a lower number of osteoclasts compared with the positive control ***2 and alkaline phosphatase levels were similar in the groups while OPG and BMP-2 levels exhibited a significant increase compared with the negative control group and the positive control *** was similar in the negative control group,the positive control group,and the gallic acid powder groups but decreased in the gallic acid liposome

关键词： Anti-inflammatory Antioxidants Bone regeneration Gallic acid

Hepatic vein in living donor liver transplantation

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Hepatobiliary & Pancreatic Diseases International 2020年第4期19卷 318-323页

作者： Deniz balci Elvan Onur Kirimker Ankara University School of Medicine Department of SurgeryAnkara Universitesi Tip Fakultesi Ibni Sina Hastanesi Akademik Yerleske K-4 SıhhiyeAnkaraTurkey

Right lobe living donor liver transplantation(LDLT)is a major development in adult LDLT that has significantly increased the donor pool by providing larger graft size and by decreasing risk of small-for-size graft ***,right lobe anatomy is complex,not only from the inflow but also from the outflow *** reconstruction is one of the key requirements of a successful LDLT and venous drainage of the liver graft is just as important as hepatic inflow for the integrity of graft *** complications may cause acute graft failure which is not always easy to *** right lobe graft consists of two sections and three hepatic venous routes for drainage that require *** order to obtain a congestion free graft,several types of vascular conduits and postoperative interventions are needed to assure an adequate venous allograft *** review described the anatomy,functional basis and the evolution of outflow reconstruction in right lobe LDLT.

关键词： Living donor liver transplantation Hepatic vein Vascular graft

A new technique for the reconstruction of complex portal vein anomalies in right lobe living liver donors

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Hepatobiliary & Pancreatic Diseases International 2012年第4期11卷 438-441页

作者： Onur Yaprak Necdet Guler N Cem balci murat Dayangac Tolga Demirbas Refik Killi Yaman Tokat Yildiray Yuzer Hepatobiliary and Organ Transplant Center Florence Nightingale HospitalIstanbulTurkey Department of Radiology Bilim UniversityIstanbulTurkey

Living donor liver right lobe transplantation using donors with variation of the right sectorial portal vein is considered a challenging procedure in terms of the donor’s safety and the complexity of reconstruction in the *** describe an innovative technique to reconstruct double portal vein orifices via a deceased donor iliac vein *** postoperative course of the recipient was *** ultrasound on the fourth postoperative month revealed equivalent flow in both portal vein *** of double right portal vein branches using a cryopreserved iliac vein is a valuable technique for utilizing right lobe grafts with challenging portal vein anatomy.

关键词： liver transplantation living donor portal vein variations venous plasty

Exercise and resting periods:Thermal comfort dynamics in gym environments

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Building Simulation 2024年第9期17卷 1557-1578页

作者： Ali Berkay Avci Görkem Aybars balci Tahsin Basaran Department of Architecture Faculty of ArchitectureIzmir Institute of TechnologyUrlaIzmirTürkiye Department of Coaching Education Faculty of Sport SciencesEge UniversityBornovaIzmirTürkiye

Physical exercise spaces emerged as popular facilities due to recognizing the significance of physical *** study investigates the relationship among physiological responses,human body energy transfer modes,and indoor environmental conditions in influencing thermal comfort perception within indoor physical exercise *** male participants engaged in a 30 min constant-work-rate cycling exercise and a 20 min resting period in a climatic *** physiological and environmental responses were recorded during the experiments,and the body’s energy transfer modes were calculated using the collected *** dataset was prepared using the 2 min averages of the collected data and calculated parameters across the experiment phases,including the features of skin temperature,core temperature,skin relative humidity,heart rate,oxygen consumption,body’s heat transfer rates through convection,radiation,evaporation,and respiration,net metabolic heat production rate(metabolic rate minus external work rate),indoor air temperature,indoor relative humidity,air velocity,and radiant *** boosting regressor(GBR)was selected as the analyzing method to estimate predicted mean vote(PMV)and thermal sensation vote(TSV)indices during exercise and resting periods using features determined in the ***,the four GBR models were defined as PMV-Exercise,PMV-Resting,TSV-Exercise,and *** order to optimize the models’performances,the hyperparameter tuning process was executed using the GridSearchCV method.A permutation feature importance analysis was performed,emphasizing the significance of net metabolic heat production rate(24.2%),radiant temperature(17.0%),and evaporative heat transfer rate(13.1%).According to the results,PMV-Exercise,PMV-Resting,and TSV-Resting GBR models performed better,while TSV-Exercise faced challenges in predicting exercise thermal ***,this study addresses the need to understanding the interrelationship amo

关键词： physical exercise gradient boosting thermoregulation fitness thermal comfort

Potential role of Müller cells in the pathogenesis of macropsia associated with epiretinal membrane:a hypothesis revisited

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International Journal of Ophthalmology(English edition) 2017年第11期10卷 1759-1767页

作者： Ahmet Colakoglu Solmaz balci Aka Department of Ophthalmology Acibadem University Schoolof MedicineIstanbul 34752Turkey Department of Ophthalmology Istanbul University CerrahpasaSchool of MedicineIstanbul 34098Turkey

Pathophysiological explanations for metamorphopsia associated with retinal pathologies generally focus on photoreceptor organization disruption. However, the retinal microarchitecture is complicated, and we hypothesize that other retinal cells may also be involved. Metamorphopsia has been widely studied in eyes with epiretinal membranes and we revisit the idea that Müller cell displacement causes retinal macropsia. A Pub Med query and related article search for the macula ultrastructure under normal and pathological conditions revealed an enormous amount of information, particularly ultrahigh definition optical coherence tomography and other retinal imaging modality studies. Findings of these imaging studies support our hypothesis that Müller cells, and not cone photoreceptors, are primarily responsible for macropsia in eyes with epiretinal membranes. More specifically, we conclude that displacement of Müller cell endfeet, and not photoreceptor cones, is a more likely the explanation for retinal macropsia associated with epiretinal membranes.

关键词： macropsia metamorphopsia epiretinal membrane Müller cells

Development of therapeutic options on type 2 diabetes in years:Glucagon-like peptide-1 receptor agonist’s role intreatment; from the past to future

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World Journal of Diabetes 2019年第8期10卷 446-453页

作者： Hakan Dogruel Mustafa Kemal balci Department of Internal Medicine Antalya Ataturk State HospitalAntalya 07040Turkey Akdeniz University Faculty of Medicine Department of Internal MedicineDivision of Endocrinology and MetabolismAntalya 07070Turkey

Diabetes mellitus (DM) is a chronic metabolic disease characterized by *** 2 diabetes (T2DM) accounting for 90% of cases *** worldwide prevalence of DM is rising dramatically over the last decades,from 30 million cases in 1985 to 382 million cases in ***’s estimated that 451 million people had diabetes in *** the pathophysiology was understood over the years,treatment options for diabetes ***-based therapy is one of ***-like peptide-1 receptor agonist (GLP-1 RA) not only significantly lower glucose level with minimal risk of hypoglycemia but also,they have an important advantage in themanagement of cardiovascular risk and ***,we will review here GLP-1 RAsrole in the treatment of diabetes.

关键词： Incretin-basedtherapy Incretin mimetics Glucagon-like peptide-1 receptor agonist Dipeptidyl peptidase-4 inhibitor

Do PON1-Q192R and PON1-L55M polymorphisms modify the effects of hypoxic training on paraoxonase and arylesterase activity?

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Journal of Sport and Health Science 2023年第2期12卷 266-274页

作者： Oya Yigittürk Faruk Turgay Servet Kizildag DuaÖzsoylu Görkem Aybars balci Faculty of Sport Sciences Department of Sport Health SciencesEge UniversityIzmir 35040Turkey Faculty of Medicine College of Vocational School of Health ServicesDokuz Eylul UniversityIzmir 35330Turkey Faculty of Medicine Institute of Health ScienceDepartment of Medical Biology and GeneticsDokuz Eylul UniversityIzmir 35330Turkey

Background:Low levels of antioxidant paraoxonase 1(PON 1)enzyme activity,PON1-Q192R polymorphism(a glutamine(Q)to arginine(R)substitution at position 192),PON1-L55M polymorphism(a leucine(L)to methionine(M)substitution at position 55),and oxidized low-density lipoprotein(oxLDL)are risk factors for coronary heart *** exercise improves PON1 activity,but the effects of hypoxic exercise are yet *** aim of this study was to determine the effects of hypoxic underwater rugby training on PON1 activity and oxLDL levels and the role of the mentioned ***:Serum PON1 and arylesterase activities(ARE),PON1,PON3,and oxLDL protein levels(by using the enzyme-linked immunosorbent assays)were determined in an athletic group(42 trained male underwater rugby players;age=21.7±4.2 years,mean±SD)and a control group(43 sedentary men;age=23.9±3.2 years).The polymorphisms were determined from genomic DNA ***:PON1 activity(25.1%,p=0.052),PON3(p<0.001),and oxLDL(p<0.001)of the athletic group,including most genotype groups,were higher than those of the control *** comparison to the controls,PON1 activity levels(p=0.005)of the PON1-Q192R homozygote QQ genotype group and PON1 activity levels(30%,p=0.116)of the PON1-L55M homozygote LL genotype group were higher,whereas ARE activity values of athletic R allele carrier(Rc=QR+RR)(p=0.005)and LL group(p=0.002)were lower than the control genotype groups related to their ***:Hypoxic training can cause(1)significant oxidative stress,including oxLDL,and an antioxidant response(increase in PON1 activity and PON3),(2)differences in the activity of PON1 and ARE,which are modified by PON1-Q192R and PON1-L55M polymorphisms,respectively,and(3)improvements in PON1 activity of QQ and LL ***,hypoxic training can cause a disadvantage of LL and Rc groups for ARE.

关键词： Hypoxic training Paraoxonase Polymorphism Underwater rugby

Management of diabetic foot ulcers and the challenging points:An endocrine view

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World Journal of Diabetes 2022年第1期13卷 27-36页

作者： Hakan Doğruel Mustafa Aydemir Mustafa Kemal balci Division of Endocrinology and Metabolism Department of Internal MedicineAkdeniz University HospitalKonyaaltı07059AntalyaTurkey Division of Endocrinology and Metabolism Department of Internal MedicineAkdeniz University Faculty of MedicineKonyaaltı07059AntalyaTurkey

Diabetic foot ulcers(DFU)are one of the most challenging complications of *** to one-third of patients with diabetes mellitus(DM)may suffer from DFUs during their *** is one of the leading causes of morbidity in patients with *** treatment period is challenging,and the recurrence rate of DFUs is ***,establishing prevention strategies is the most important point to be emphasized.A multidisciplinary approach is necessary in the prevention and treatment of *** at risk should be identified,and prevention measures should be taken based on the risk *** a DFU is formed,the appropriate classification and evidence-based treatment interventions should be *** control,diagnosis and treatment of vascular disease,local wound care,diagnosis,and treatment of infection should be addressed along with the proper evaluation and management of general health status.

关键词： Diabetic foot Diabetic foot ulcer Amputation Diabetic foot infection

Comparison of Fractional Flow Reserve-Guided Revascularization Strategies in Isolated Proximal Left Anterior Descending Coronary Artery Disease

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Open Journal of Internal Medicine 2018年第3期8卷 167-176页

作者： Mehmet Timur Selcuk Enis Grbovic Orhan Maden Hatice Selcuk murat Gül Kevser Gülcihan balci Mustafa Mücahit balci Cardiology Turkiye Yuksek Ihtisas Research and Education Hospital Ankara Turkey

The data about FFR-guided revascularization in isolated proximal LAD disease are limited and studies comparing long-term outcomes of FFR-guided PCI versus FFR-guided CABG in single-vessel proximal LAD disease are lacking. We aimed to assess the 4-year long-term safety and effectiveness of fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) and FFR-guided coronary artery bypass graft surgery (CABG) for the treatment of proximal left anterior descending (LAD) lesions. The study included 129 patients with functionally significant (FFR ≤ 0.80) isolated proximal LAD stenosis (PCI, 88 patients vs. CABG, 41). Clinical endpoints were assessed by Kaplan-Meier method and compared by the log-rank test. At a mean follow-up time of 47 ± 12 months, a higher incidence of myocardial infarction in the PCI group (PCI: 32% vs. CABG: 15%;p = 0.003) and a higher incidence of stroke in the CABG group (CABG: 3 (7%) vs. PCI 0 (0%);p = 0.031) were observed. However, there were no significant differences in the primary composite endpoint, death and target vessel revascularization between PCI and CABG groups. The PCI and CABG in isolated proximal LAD lesions yielded similar long-term outcomes regarding the primary composite clinical endpoints. However, stroke was more frequent in the CABG group than in the PCI group.

关键词： Coronary Artery Bypass Grafting Fractional Flow Reserve Percutaneous Coronary Intervention