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建筑模拟(英文) 2023年第9期16卷 1759-1776页

作者： Erkan Duman dila Seckin Computer Engineering Department Engineering FacultyFirat UniversityElazig 23119Turkey

In just one and half minutes,more than fifty thousand died due to the 7.7 and 7.6 magnitude earthquakes that struck Turkey’s southeast on February 6,2023;thousands of families who barely escaped struggled to survive in the freezing weather.A warm shelter was the most basic requirement of these *** buildings are a rapid and easy solution to this ***,there is a need for a more effective and safe heating option than a wood fire for these *** this study,cabin heaters,which allow truck drivers to warm up when they park their vehicles to sleep,are specially optimized for emergency shelters after an *** optimized fuzzy controller was developed to use in such buildings,which allows an air–fuel ratio in the combustion chamber of the cabin heater to be controlled adaptively based on system dynamics to get lower carbon emissions and fuel *** TRNSYS software was used to establish the transient simulation model of a cabin heater with a capacity of 4 kW for a typical 21 m^(2) shelter building in Turkey’s cold *** developed fuzzy controller carried out the heating process of this shelter from the 15th of November to the 15th of *** of using expert knowledge,the Gray Wolf Optimization(GWO)method was applied to optimize the fuzzy controller parameters developed for the cabin *** the optimized fuzzy controller,the fuel consumption at the end of the heating season was reduced by an average of 0.2 L/h,and the cabin heater’s efficiency increased by more than 13%.Our simulation results show that the intelligent controller we developed could improve diesel fuel combustion efficiency by up to 85%.

关键词： parking heater cabin heater emergency shelters fuzzy controller gray wolf optimization TRNSYS simulation

Influence of wire spacing and plate spacing on electrostatic precipitation of nanoparticles: An approach involving electrostatic shielding and diffusion charging

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Particuology 2023年第9期80卷 127-139页

作者： Felipe de Aquino Lima Vádila Giovana Guerra Department of Chemical Engineering Federal University of São CarlosRodovia Washington LuísKm 235C.P.676CEP 13560-970São CarlosSPBrazil

Electrostatic precipitation is a process widely used as gas cleaning device,to removal particles from gas ***,in a conventional and well-sized precipitator,the collection efficiency decreases for ultrafine particles,making it difficult to employ this equipment for controlling nanoparticle *** paper investigates the influence of plate spacing(4 and 6.5 cm)and wire spacing(4,6,and 12 cm)on the electric current and nanoparticle collection efficiency,considering the effect of diffusion charging and electrostatic *** laboratory-scale dry wire-plate electrostatic precipitators with different plate spacings were tested for the collection of nanoparticles(6.15–241.4 nm)at three air velocities(1.9,2.9,and 3.9 cm/s).The results demonstrated the effectiveness of the equipment in removing nanoparticles(99.9%)under the highest electric *** values of the wire spacing led to increases in the current and the collection *** was associated with reduced electrostatic shielding,which is more evident in smaller ducts with a higher density of field *** is expected that the findings should improve knowledge on electrostatic precipitation of nanoparticles,enabling optimization of collection efficiency by considering the effects of geometric parameters.

关键词： Electrostatic precipitation Nanoparticles Collection efficiency Plate spacing Wire spacing

Brugada syndrome associated with out-of-hospital cardiac arrest: A case report

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World Journal of Clinical Cases 2021年第19期9卷 5345-5351页

作者： Guo-Hua Ni Hua Jiang Li Men Yuan-Yuan Wei dila A Xiang Ma Sichuan Academy of Medical Sciences&Sichuan Provincial People's Hospital(Chengdu Jinjiang Sohome Comprehensive Outpatient Clinic) Chengdu 610072Sichuan ProvinceChina Department of Geriatrics Affiliated Hospital of Chengdu UniversityChengdu 610081Sichuan ProvinceChina Department of Cardiology First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830000Xinjiang Uygur Autonomous RegionChina Department of Physiology Basic Medicine CollegeChengdu UniversityChengdu 610106Sichuan ProvinceChina

BACKGROUND Brugada syndrome(BrS)is an inherited disease characterized by an electrocardiogram(ECG)with a coved-type ST-segment elevation in the right precordial leads(V1-V3),which predisposes to sudden cardiac death(SCD)due to polymorphic ventricular tachycardia or ventricular fibrillation in the absence of structural heart *** report the case of a 29-year-old man with out-ofhospital cardiac *** is associated with a high incidence of SCD in adults,and increasing the awareness of BrS and prompt recognition of the Brugada ECG pattern can be *** SUMMARY A 29-year-old man suffered from out-of-hospital cardiac arrest,and after defibrillation,his ECG demonstrated a coved-type elevated ST segment in V1 and *** findings were compatible with type 1 Brugada pattern,and ECG of his brother showed a type 2 Brugada *** diagnosis was BrS,NYHF IV,multiple organ dysfunction syndrome,sepsis,and hypoxic ischemic *** patient had no arrhythmia episodes after discharge throughout a follow-up period of 36 *** Increasing awareness of BrS and prompt recognition of the Brugada ECG pattern can be lifesaving.

关键词： Brugada syndrome Out-of-hospital cardiac arrest Electrocardiogram Ventricular fibrillation Family history Case report

Beautiful Scenery and Affectionate People——Reflections on the visit to Republic of Korea with the Chinese Youth delegation

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International Understanding 2011年第4期 60-63页

作者： Liu Dan Na dila

During June 15 -24, I had the pleasure to visit Republic of Korea with the Chinese Youthdelegation sent by All-China Youth *** the invitation of the Ministry of Gender Equalityand Family Affairs of ROK, this visit was... 详细信息

关键词：代表团中国韩国风景共和国

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平菇多糖的理化特性研究

平菇多糖的理化特性研究

作者： Tasneema Khanam dila 合肥工业大学

学位级别：硕士

平菇（Pleurotus ostreatus（Jacq.）***.）是一种具有药理作用的食用菌,其蘑菇菌热量低,不含胆固醇,具有一定的药用价值。本研究旨在了解平菇中多糖的含量,并测定平菇中多糖的抗氧化活性。采用常温水提,弱碱提（0.125 mol/L NaOH）和... 详细信息

平菇（Pleurotus ostreatus（Jacq.）***.）是一种具有药理作用的食用菌,其蘑菇菌热量低,不含胆固醇,具有一定的药用价值。本研究旨在了解平菇中多糖的含量,并测定平菇中多糖的抗氧化活性。采用常温水提,弱碱提（0.125 mol/L NaOH）和强碱提（1.25 mol/L NaOH）,热水浸提,高压浸提5种取条件,从平菇中提取获得5个多糖组分并分别命名为OM-1、OM-2、OM-3、OM-4与OM-5。并对它们的理化性质、结构表征和生物活性进行了研究。实验结果可为平菇多糖开发应用中提供数据。化学组成显示OM-1、OM-2、OM-3、OM-4和OM-5的总糖含量分别为23.85%、48.51%、52.48%、68.66%、86.76%,蛋白质含量分别5.42%、4.35%、4.26%、2.34%、1.29%,糖醛酸含量分别为2.15%、3.54%、2.20%、1.25%、0.93%,为单糖组成分析表明多糖由葡萄糖、半乳糖、甘露糖、鼠李糖、木糖和阿拉伯糖组成,但不同多糖组分比例差异较大。X射线衍射（XRD）分析表明在衍射20-47°范围内时,每个多糖组分都有一个弱衍射峰,这表明多糖无定形的结晶性质。通过扫描电镜（SEM）观察多糖表面形态,结果表明不同方法得到的多糖组分表面形态存在差异,其中碱提组分结构因受到碱液破坏表面形态呈现不规则的块状或片状结构,热重分析（TGA,DSC）表明平菇多糖有较好的热稳定性。采用核磁（NMR）对OM-4进行结构分析,结果表明其主链的由→3)-β-D-Glcp-（1→,→3）-β-D-Galp-(1→组成,支链 α-D-Man（1→通过 O-6 连接到主链的→3）-β-D-Galp-(1→位置。对5种多糖进行生物活性分析,结果表明,OM-1、OM-2、OM-3、OM-4和OM-5对DPPH自由基、羟基自由基和ABTS自由基清除能力随着多糖浓度的升高而升高,当多糖浓度为5 mg/mL时,5个组分对自由基清除能力为74.28%、54.97%、75.97%、82.77%、70.88%,对ABTS自由基清除能力分别为88.38%、75.34%、92.91%、81.37%、92.17%,对羟基自由基清除能力分别为70.41%、64.22%、78.29%、67.84%、77.50%。免疫调节活性实验结果表明5个组分均能促进小鼠巨噬细胞RAW 264.7的增殖,能够刺激巨噬细胞产生NO,增强巨噬细胞吞噬能力,具有良好的免疫调节活性。实验结果表明平菇多糖具有潜在的天然抗氧化作用,研究表明平菇多糖是一种潜在的天然抗氧化药物资源,在食品和医药工业中具有进一步的科研价值。这些新的平菇多糖的结构和其他潜在的生物活性正在进一步研究中。

关键词：平菇多糖理化性质生物活性

Effects of stem cells applications on oxidative stress and apoptosis during implantation

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Asian pacific Journal of Reproduction 2018年第5期7卷 229-235页

作者： I■■l Aydemir Mahmud M.ozkut Fatma F■rat Alican Gümürüdü dila Hatun Sal Kübra Erdogan Asl■Goker Mehmet■brahim Tuglu Department of Histology and Embryology Faculty of MedicineNi■de■mer Halisdemir University51240 Ni■deTurkey Department of Histology and Embryology Faculty of MedicineManisa Celal Bayar University45030 ManisaTurkey Izmir International Biomedicine and Genome Institute(IBG-Izmir) Dokuz Eylül University35340 IzmirTurkey Department of Neuroscience Health Science InstituteDokuz Eylül University35340 IzmirTurkey Department of Anatomy Faculty of MedicineIzmir Katip■elebi University35620 IzmirTurkey Department of Obstetrics and Gynecology Faculty of MedicineManisa Celal Bayar University45030 ManisaTurkey

Objective:To investigate the effects of bone marrow derived mesenchymal stem cell (BMSC) application into the rat endometrium on oxidative stress, cell proliferation and ***: The female rats selected in estrous cycle were divided into three groups (saline, media and BMSC group). The intrauterine and intraperitoneal injections were performed using the saline (200 μL), culture media (200 μL) and 1×106 BMSCs/200 μL culture media, and then they were mated with male rats. On the 7th day of the pregnancy, uterine samples were harvested and dyed with heamatoxylin-eosin histochemically, anti-endothelial nitric oxide synthase and anti-inducible nitric oxide synthase, and anti-proliferating cell nuclear antigen immunohistochemically, with terminal deoxynucleotidyl transferas dUTP nick end labeling for apoptosis. The stainings were evaluated by H-score and the results were analyzed using one-way ANOVA test ***: It was found that BMSCs increased the endometrial thickness, endometrial epithelium thickness and number of endometrial glands compared to control and sham groups. The intrauterine BMSC application decreased both anti-endothelial nitric oxide synthase and anti-inducible nitric oxide synthase immunoreactivities and the number of apoptotic cells compared to the intraperitoneal applications whereas the immunoreactivity of proliferating cell nuclear antigen was ***: In current study, we define that stem cells do not cause any structural damages. Also they change the distribution of oxidative stress and cell proliferation marker. These findings support the reliability of stem cells in clinical use in the case of infertility.

关键词： Mesenchymal stem cell Implantation Endometrium Oxidative stress Proliferation Apoptosis

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唢呐曲《华乡枣林春》艺术赏析

艺术科技 2022年第22期35卷 113-115页

作者：张迪拉贵州大学音乐学院贵州贵阳550025

《华乡枣林春》是由于永清先生创作的一首具有陕北风格的唢呐独奏曲,该曲层次分明,对比强烈,用巧妙的手法描绘了质朴淳厚的枣民们其乐融融的打枣情景。演奏时用特定的唢呐吹奏技巧演绎出曲子灵动、深情、热闹的一面,充分体现了作者对昔... 详细信息

《华乡枣林春》是由于永清先生创作的一首具有陕北风格的唢呐独奏曲,该曲层次分明,对比强烈,用巧妙的手法描绘了质朴淳厚的枣民们其乐融融的打枣情景。演奏时用特定的唢呐吹奏技巧演绎出曲子灵动、深情、热闹的一面,充分体现了作者对昔日环境的怀念之情。文章对《华乡枣林春》这一唢呐曲进行艺术赏析,以供参考。

关键词：《华乡枣林春》于永清陕北唢呐演奏技巧

Stability and Sensory Quality of Dried Papaya

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Food and Nutrition Sciences 2018年第5期9卷 489-501页

作者： Ronielli Cardoso Reis Eliseth de Souza Viana Siomara Costa Santana da Silva Maria Eugê nia de Oliveira Mamede Í dila Maria da Silva Araú jo National Cassava & amp Fruits Research Center Brazilian Agricultural Research Corporation (EMBRAPA) Cruz das Almas Brazil Federal University of Bahia (UFBA) Salvador Brazil State University of Feira de Santana (UEFS) Feira de Santana Brazil Tropical Agroindustry Center Brazilian Agricultural Research Corporation (EMBRAPA) Fortaleza Brazil

Fruit dehydration is a way of supplying the population with healthy and nutritious foods. The shelf life of dried fruit can be defined by the evaluation of changes occurred in chemical characteristics during storage. This study aims to evaluate the sensory quality and the stability of papaya cv. Tainung n° 1 dehydrated by convective drying. Fresh and dried papaya were evaluated for color, moisture, pH, acidity, water activity, soluble solids, vitamin C, carotenoids, total extractable polyphenols (TEP) and antioxidant activity (ABTS). The sensorial acceptance of the dried papaya was evaluated using a structured nine-point hedonic scale. For the stability study, the analysis of moisture, pH, titratable acidity, water activity, total carotenoids and vitamin C were carried out every 30 days of storage until 120 days. During storage, the moisture content of dried papaya remained constant, but there were undesirable changes in color, increase of acidity and reduction of soluble solids. The degradation of total carotenoids and vitamin C followed the first order reaction, and the half-life time was 346 days for carotenoids, whereas for vitamin C it was only 29 days. In the sensory analysis, the dried papaya received grades between 5.0 and 6.0 for all evaluated attributes. Dried papaya is recommended to be consumed up to 30 days, since within this period a product with higher total carotenoids content, vitamin C and with satisfactory physicochemical and sensorial characteristics were obtained.

关键词： Carica papaya Carotenoids Color Dehydrated Fruit Drying Vitamin C

不同电刺激处理时间对宰后马肉成熟过程中嫩度的影响

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食品科学 2018年第9期39卷 76-81页

作者：孔令明李芳张文达迪拉.买买提杨海燕新疆农业大学食品科学与药学学院新疆乌鲁木齐830052 新疆轻工职业技术学院新疆乌鲁木齐830021

采用不同电刺激处理时间对宰后马肉进行处理,对马肉成熟过程中的蒸煮损失率、剪切力、可溶性蛋白浓度(soluble protein concentration,SPC)、肌原纤维小片化指数(myofibrillar fragmentation index,MFI)、胶原蛋白溶解性及微观结构进行... 详细信息

采用不同电刺激处理时间对宰后马肉进行处理,对马肉成熟过程中的蒸煮损失率、剪切力、可溶性蛋白浓度(soluble protein concentration,SPC)、肌原纤维小片化指数(myofibrillar fragmentation index,MFI)、胶原蛋白溶解性及微观结构进行研究。结果表明:不同电刺激处理时间对宰后马肉成熟过程中的蒸煮损失率没有显著影响(P>0.05);在一定电刺激处理时间范围内,马肉成熟过程中剪切力下降,SPC上升,MFI上升,胶原蛋白溶解性上升。实验条件下电刺激60 s对改善马肉的嫩度具有较好的效果,进一步延长电刺激处理时间对嫩度的改善效果不明显。电刺激60 s、成熟14 d时,马肉剪切力较对照组下降了13.8%,SPC与MFI分别是对照组的1.16倍与1.28倍,电刺激破坏了马肉的肌纤维结构。适当的电刺激处理能够促进宰后马肉的成熟,使较为粗糙的马肉得到有效的嫩化。本研究为马肉电刺激嫩化机理及产品开发提供了一定的理论依据。

关键词：电刺激马肉成熟嫩度

基于安全性的使用后评价方法研究——以武汉军运会配套场馆为例

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城市建筑 2020年第15期17卷 73-76页

作者：李子情尹明月阿迪拉武汉理工大学管理学院湖北武汉430070 武汉理工大学安全与应急管理学院湖北武汉430070

随着我国经济发展水平的日益提高,体育赛事作为满足人民大众精神文化需要的标志,越来越多的城市纷纷举办各类具有重大影响的体育赛事,但相关赛事承办场馆的适用性存在一定的模糊性。基于使用后评价方法,考虑到安全性评价指标,以刚刚结... 详细信息

随着我国经济发展水平的日益提高,体育赛事作为满足人民大众精神文化需要的标志,越来越多的城市纷纷举办各类具有重大影响的体育赛事,但相关赛事承办场馆的适用性存在一定的模糊性。基于使用后评价方法,考虑到安全性评价指标,以刚刚结束的第七届世界军人运动会配套场馆作为研究对象,从体育场馆的舒适度、实用性、安全性等方面进行评价,研究该场馆作为军运会赛事承办单位的使用后评价满意度。研究结果表明,武汉体育馆在安全性方面设计较好,使用者满意度较高,安全程度较高,但是也存在诸如设计疏散、空间不足等问题。

关键词：使用后评价安全性军运会配套场馆体育场馆