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Heat and mass transfer of a circular porous moist object located in a triangular shaped vented cavity

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Journal of Central South University 2024年第6期31卷 1956-1972页

作者： SELIMEFENDIGIL Fatih OZCAN Coban Seda OZTOP Hakan F Department of Mechanical Engineering College of EngineeringKing Faisal UniversityAl Ahsa 31982Saudi Arabia Department of Mechanical Engineering Manisa Celal Bayar UniversityManisa 45140Turkey Department of Mechanical Engineering Technology FacultyFırat UniversityElazığTurkey

Heat and mass transfer of a circular-shaped porous moist object inside a two-dimensional triangle cavity is investigated by using finite element *** porous object is considered to be a moist food sample,located in the middle of the cavity with inlet and outlet ports with different configurations of inlet/outlet *** drying performance is numerically assessed for different values of Reynolds numbers(between 50 and 250),dry air inlet temperature(between 40 and 80℃)and different locations of the *** is observed that changing the port locations has significant impacts on the flow recirculaitons inside the triangular chamber while convective drying performance is highly *** moisture content reduces with longer time and for higher Reynolds number(Re)*** P4 where inlet and outlet ports are in the middle of the walls provides the most effective configuration in terms of convective drying performance while the worst case is seen for P1 case where inlet and outlet are closer to the corners of the *** is a 192% difference between the moisture reduction of these two cases at Re=250,T=80℃ and t=120 min.

关键词： convective drying porous domain cavity flow inlet/exit port finite element method

Radiological findings of February 2023 twin earthquakes-related spine injuries

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World Journal of Radiology 2024年第9期16卷 398-406页

作者： Ayşenur Bolukçu Ahmet Gürkan Erdemir İlkay Sedakatİdilman Adalet Elçin Yildiz GökçenÇobanÇifçi Mehmet Ruhi Onur Erhan Akpinar Department of Radiology Hacettepe UniversityFaculty of MedicineAnkara 06100Türkiye Department of Radiology University of ChicagoChicagoIL 60637United States

BACKGROUND The February 6,2023,twin earthquakes in Türkiye caused significant structural damage and a high number of injuries,particularly affecting the spine,which underscores the importance of understanding the distribution and nature of vertebral injuries in disaster *** To investigate the distribution of radiological findings of vertebral injuries in patients referred to a major tertiary center during the February 6,2023 twin earthquakes in Tü*** With the approval of the institutional ethics committee,1216 examinations of 238 patients transferred from the region to a tertiary major hospital after the twin earthquakes of February 6,2023,were retrospectively analyzed for spine *** Spine computed tomography(CT)scans were performed in 192 of 238 patients with a suspected spinal injury,42 of whom also had an magnetic resonance imaging(MRI).In 86 of 192 patients(44.79%;M:F=33:53)a spinal fracture was detected on CT and in 33 of 42 patients(78.57%;M:F=20:13)a spinal injury was found on *** the 86 patients in whom vertebral injury was detected,fractures were detected in the Denis-B group in 33,Denis-C in 4,Denis-D in 20 and Denis-E in 11 *** the vertebral bodies:40"compression fractures",17"burst fractures",5"translational dislocation fractures",5"flexion-distraction fractures"and 58"prolonged forced fetal posture fractures"were *** addition,isolated transverse or spinous process fractures were found in eighteen *** Our study highlights the prevalence and diverse spectrum of spinal injuries following the February 6,2023 twin earthquakes in Turkey underscoring the urgent need for effective management strategies in similar disaster scenarios,and emphasizing the"prolonged forced fetal posture"damage we encountered in earthquake victims who remained under the collapse for a long time.

关键词： Accidental injuries Compression fractures Crush injuries Earthquakes Spine

Casting properties of ASTM A128 Gr.E1 steel modified with Mn-alloying and titanium ladle treatment

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China Foundry 2021年第3期18卷 199-206页

作者： Uğur Gürol Erdal Karadeniz OzanÇoban Süleyman Can Kurnaz Gedik Welding Company Ankara Caddesi34906İstanbulTurkey Sakarya University Engineering FacultyDepartment of Metallurgical&Materials EngineeringEsentepe Campus54187SakaryaTurkey Sakarya University Engineering FacultyDepartment of Mechanical EngineeringEsentepe Campus54187SakaryaTurkey Istanbul Gedik University Engineering FacultyDepartment of Metallurgical&Materials Engineering34876IstanbulTurkey

This work aims to produce a high manganese steel with more refined austenite grains and better wear resistance without sacrificing the toughness and tensile properties by Mn alloying and Ti ladle treatment in comparision to ASTM A128 Gr.E1 steel (1.0C-13Mn) that is mostly used in the mining *** 1.0C-17Mn-xTi alloys (x=0,0.05 and 0.1,in wt.%) were prepared.A relationship was established between the microstructures and mechanical properties of the as-cast and solution annealed *** Ti content increases the stable Ti(CN) phase on and beside the grain boundaries and decreases up to 37% the austenite grain size of the as-cast alloy with 0.10wt.% ***,after solution annealed,optimized titanium content (0.05wt.%) results in significant improvements in wear resistance,hardness,elongation,yield and tensile strengths by 44%,31%,30%,8% and 12%,respectively,except 9% decrease in impact toughness compared to ASTM A 128 Gr.E1 steel without *** results show that 1.0C-17Mn-0.05Ti alloy can be used for parts exposed to high load wear and applied in conditions where relatively high tensile properties with sufficent ductility is needed.

关键词： high manganese steel hadfield steel ladle treatment grain refinement microstructure mechanical properties

Liver injury associated with Malva grandifolia

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Hepatobiliary & Pancreatic Diseases International 2010年第4期9卷 443-444页

作者： Ekiz F Yüksel  Ba■ar  oban ■ Yüksel O Teber MA Department of Gastroenterology Diskapi Yildirim Beyazit Educational and Research Hospital Department of Radiology Ankara Etlik Ihtisas Educational and Research Hospital

To the Editor: Dietary supplements and herbal products are an increasingly common source of drug-induced liver injury. An increasing number of case reports have suggested causative supplement-associated liver toxicity. [1] Malva grandifolia is a plant which is frequently found in flower and vegetable gardens (Fig.). Mallow products are used

关键词： Liver injury associated with Malva grandifolia

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发酵条件和时间对红茶品质的影响

农业科技译丛（杭州） 1994年第2期 28-33页

作者： oban.,OM 薛紫华

Combined Effects of Dietary Bacillus subtilis and Trans-cinnamic Acid on Growth Performance,Whole Body Compositions,Digestive Enzymes and Intestinal bacteria in Rainbow Trout(Oncorhynchus mykiss)

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Journal of Zoological Research 2019年第2期1卷 17-25页

作者： Sevdan Yilmaz NergizÇoban Sebahattin Ergun Murat Yigit EkremŞanverÇelik Department of Aquaculture Faculty of Marine Sciences and TechnologyÇanakkale Onsekiz Mart UniversityÇanakkale17100ÇanakkaleTurkey Department of Marine Technology Faculty of Marine Sciences and TechnologyÇanakkale Onsekiz Mart UniversityÇanakkale17100ÇanakkaleTurkey Department of Marine Science Faculty of Marine Sciences and TechnologyÇanakkale Onsekiz Mart UniversityÇanakkale17100ÇanakkaleTurkey

In this study,the combined effects of dietary Bacillus subtilis(BS,107 g/cfu)and different levels(0.025%,0.050%,0.075%and 0.150%)of trans-cinnamic acid(CA)on fish growth performance,whole body compositions,digestive enzymes,intestinal bacteria and internal organ index of rainbow trout(Oncorhynchus mykiss)were *** different experimental groups including control group(C),C+BS,0.025%CA+BS,0.050%CA+BS,0.075CA+BS,0.150%CA+BS)were *** to the results obtained,growth performance,whole body compositions and digestive pH were not statistically significant among ***,no significant differences were found between experimental groups in terms of the intestinal enzymes(trypsin,alkaline phosphatase and lipase)and gastric *** higher levels of intestinal amylase were found in the control+BS,0.025%CA+BS,0.050%CA+BS,and 0.075%CA+BS compared to the control and 0.150%CA+BS ***,coliform and Enterobacteriaceae counts were highest in the control+*** and lowest in the 0.150%CA+*** groups.

关键词： B.subtilis Cinnamic acid Organic acid Probiotic Oncorhynchus mykiss

Pistachio genomes provide insights into nut tree domestication and ZW sex chromosome evolution

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Plant Communications 2023年第3期4卷 80-98页

作者： Salih Kafkas Xiaokai Ma Xingtan Zhang Hayat Topc¸u Rafael Navajas-Pérez Ching Man Wai Haibao Tang Xuming Xu Mortaza Khodaeiaminjan Murat Güney Aibibula Paizila Harun Karcı Xiaodan Zhang Jing Lin Han Lin Roberto de la Herrán Carmelo Ruiz Rejón Jerson Alexander García-Zea Francisca Robles Coral del Val Muñoz Agnes Hotz-Wagenblatt Xiangjia Jack Min HakanÖzkan Elmira Ziya Motalebipour Hatice Gozel Nergiz C¸oban Nesibe Ebru Kafkas Andrej Kilian HuaXing Huang Xuanrui Lv Kunpeng Liu Qilin Hu Ewelina Jacygrad William Palmer Richard Michelmore Ray Ming Department of Horticulture Faculty of AgricultureUniversity of C¸ukurovaAdana 01330Turkey Center for Genomics and Biotechnology Haixia Institute of Science and TechnologySchool of Future TechnologyFujian Agriculture and Forestry UniversityFuzhouChina Key Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration Fujian Agriculture and Forestry UniversityFuzhouChina Departamento de Genética Facultad de CienciasCampus de Fuentenueva s/n18071 GranadaSpain Department of Plant Biology University of Illinois at Urbana-ChampaignUrbanaIL 61801USA Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems College of the Environment and EcologyXiamen UniversityXiamen 361102China Department of Computer Science University of GranadaGranadaSpain Andalusian Research Institute in Data Science and Computational Intelligence(DaSCI Institute) 18014 GranadaSpain German Cancer Research Center Omics IT and Data Management Core FacilityHeidelbergGermany Department of Biological Sciences Youngstown State UniversityYoungstownOH 44555USA Department of Field Crops Faculty of AgricultureUniversity of C¸ukurovaAdana 01330Turkey Pistachio Research Institute SxahinbeyGaziantep 27060Turkey Diversity Arrays Technology University of CanberraCanberraACTAustralia Genome Center University of California Davis451 Health Sciences DriveDavisCA 95616USA

Pistachio is a nut crop domesticated in the Fertile Crescent and a dioecious species with ZW sex *** sequenced the genomes of Pistacia vera cultivar(cv.)Siirt,the female parent,and *** ***,the male *** chromosome-level reference genomes of pistachio were generated,and Z and W chromosomes were *** ZW chromosomes originated from an autosome following the first inversion,which occurred approximately 8.18 *** inversion events in the W chromosome led to the formation of a 12.7-Mb(22.8%of the W chromosome)non-recombining *** W-specific sequences contain several genes of interest that may have played a pivotal role in sex determination and contributed to the initiation and evolution of a ZW sex chromosome system in *** W-specific genes,including defA,defA-like,DYT1,two PTEN1,and two tandem duplications of six VPS13A paralogs,are strong candidates for sex determination or *** history analysis of resequenced genomes suggest that cultivated pistachio underwent severe domestication bottlenecks approximately 7640 years ago,dating the domestication event close to the archeological record of pistachio domestication in *** identified 390,211,and 290 potential selective sweeps in 3 cultivar subgroups that underlie agronomic traits such as nut development and quality,grafting success,flowering time shift,and drought *** findings have improved our understanding of the genomic basis of sex determination/differentiation and horticulturally important traits and will accelerate the improvement of pistachio cultivars and rootstocks.

关键词： Pistacia vera pistachio sequencing reference genome sex chromosome domestication