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| 1 | Removal of heavy metals from aqueous solution by sawdust adsorption显示文摘从由锯屑 ofwalnut 的水的答案的铅,镉和 nicel 的吸附是接触时间,起始的金属离子集中和 temperatureon 金属离子移动的 investigated.The 效果是平衡时间被发现具有 .Kinetics 适合的 60min 的顺序的 studied.The 假一阶,秒顺序和 intraparticle 散开模型,因此 adsorptionrate 常数是在 25,45 的温度的金属离子的 calculated.The 吸附数据, 60deg C 被 Freundlich | BULUT Yasemin TEZ Zeki | 2007 | Journal of Environmental Sciences2007,19,2: | 17 |
| 2 | Hepatitis E virus: Epidemiology, diagnosis, clinical manifestations, and treatment显示文摘The hepatitis E virus(HEV)is the fifth known form of viral hepatitis and was first recognized as the cause of an epidemic of unexplained acute hepatitis in the early 1980s.Globally,it is one of the most frequent causes of acute viral hepatitis.The majority of HEV infections are asymptomatic and lead to the spontaneous clearance of the virus.Among the eight different genotypes identified to date,HEV genotype 1(HEV1),HEV2,HEV3,and HEV4 are the most frequent genotypes causing infections in humans.HEV1 and HEV2 are prevalent in developing regions and able to result in large-scale outbreaks originating from contaminated water supplies.They are also responsible for severe hepatitis in pregnant patients and infants.In contrast,HEV3 and HEV4 are zoonotic,and the transmission of these genotypes to humans occurs mainly through the fecal contamination of water and consumption of contaminated meat from infected animals.Their main reservoir is the pig,and they are mostly encountered in developed countries.The major risk groups for HEV infection and its ensuing adverse consequences are pregnant women,infants,older people,immunocompromised individuals,patients with underlying chronic liver diseases,and workers that come into close contact with HEV-infected animals.In the clinical perspective,HEV infections have diverse clinical manifestations including acute and self-limiting hepatitis,acute-on-chronic liver disease,chronic hepatitis,cirrhosis,and liver failure.Although HEV mainly results in acute selflimiting infection,chronic HEV infection may occur among immunocompromised patients(e.g.,solid-organ transplant recipients).Additionally,HEV-associated extrahepatic manifestations involving various organs have been reported in the last decade,although the causal link for many of them still needs to be proven.Ribavirin and interferon-alpha are the most widely used agents for the treatment of HEV infections with a certain level of success.However,ribavirin is contraindicated in pregnant patients,and interferon-alpha cannot be used in most transplant recipients.Therefore,there is an urgent need for novel antiviral compounds that are safe and effective particularly for patients having contraindications for ribavirin or interferon-alpha and infected by the ribavirinresistant HEV.In this review article,a literature search using PubMed and MEDLINE databases was performed,up to March 2020.Only the articles published in English were reviewed. | Abdullah Tarık Aslan Hatice Yasemin Balaban | 2020 | World Journal of Gastroenterology2020,26,37: | 15 |
| 3 | Rare etiology of mechanical intestinal obstruction: Abdominal cocoon syndrome显示文摘Abdominal cocoon syndrome is a rare cause of intestinal obstruction with unknown etiology. Diagnosis of this syndrome, which can be summarized as the small intestine being surrounded by a fibrous capsule not containing the mesothelium, is difficult in the preoperative period. A 47-year-old male patient was referred to the emergency department with complaints of abdominal pain, nausea, and vomiting for two days. The abdominal computed tomography examination detected dilated small intestinal loops containing air-fluid levels clustered in the left upper quadrant of the abdomen and surrounded by a thick, saclike, contrast-enhanced membrane. During exploratory surgery, a capsular structure was identified in the upper left quadrant with a regular surface that was solid-fibrous in nature. Ab-dominal cocoon syndrome is a rarely seen condition, for which the preoperative diagnosis is difficult. The combination of physical examination and radiological signs, and the knowledge of 'recurrent characteristics of the complaints' that can be learned by a careful history, may be helpful in diagnosis. | Yener Uzunoglu Fatih Altintoprak Omer Yalkin Yasemin Gunduz Guner Cakmak Orhan V Ozkan Fehmi Celebi | 2014 | World Journal of Clinical Cases2014,2,11: | 13 |
| 4 | 黄斑蜂族的系统学研究:几何形态测量方法 (膜翅目:切叶蜂科)显示文摘利用采集于土耳其安纳托利亚中部(Middle Anatolia)的切叶蜂科6个种92头标本,选取虫体上的30个特征点(1andmarks)(其中前翅16个,后翅6个,头部8个),利用UPGMA等数值分类方法对不同属和种的亲缘关系进行了探讨.据此对一些种的归属和一些属的划分提出了一些与传统分类观点相同或不同的见解,但各种分析方法的结果都支持切叶蜂族Megachilini起源的单系性. | Yasemin GüLER A.MuratAYTEKN Nee?AATAY | 2006 | 昆虫学报2006,49,3: | 8 |
| 5 | Determining Crop and Pan Coefficients for Cauliflower and Red Cabbage Crops Under Cool Season Semiarid Climatic Conditions显示文摘The aim of this study was to estimate the evapotranspiration of cauliflower and red cabbage crops grown under cool season semiarid climatic conditions from Class A pan evaporation. Actual evapotranspiration (ETc) of cauliflower and red cabbage crops was calculated according to the water balance approach. Reference evapotranspiration (ETo) was calculated with FAO Penman-Monteith equation. Pan evaporation (Epan) was measured by using Class A pan. Seasonal ETc was determined as 475 mm for cauliflower and 556 mm for red cabbage. Seasonal pan coefficient (kp = ETo/Epan) was determined as 0.82, and the seasonal crop coefficient (kc = ETc/ETo) was determined as 0.84 for cauliflower and 0.83 for red cabbage. So the evapotranspiration of cauliflower and red cabbage crops was estimated as 70% Class A pan evaporation. | Ustun Sahin Yasemin Kuslu Talip Tunc Fatih Mehmet Kiziloglu | 2009 | Agricultural Sciences in China2009,8,2: | 7 |
| 6 | Does physical therapy and rehabilitation improve outcomes for diabetic foot ulcers?显示文摘One of the most common and serious complications of diabetes mellitus is ulceration of the foot. Among persons with diabetes, 12%-25% will present to a healthcare institution for a foot disorder during their lifespan. Despite currently available medical and surgical treatments, these are still the most common diabetes-related cause of hospitalization and of lower extremity amputations. Thus, many adjunctive and complementary treatments have been developed in an attempt to improve outcomes. We herein review the available literature on the effectiveness of several treatments, including superficial and deep heaters, electro-therapy procedures, prophylactic methods, exercise and shoe modifications, on diabetic foot wounds. Overall, although physical therapy modalities seem to be useful in the treatment of diabetic foot wounds, further randomized clinical studies are required. | Yasemin Turan Bulent M Ertugrul Benjamin A Lipsky Kevser Bayraktar | 2015 | World Journal of Experimental Medicine2015,5,2: | 7 |
| 7 | Manometric findings in patients with isolated distal gastroesophageal reflux显示文摘AIM:To analyze manometric abnormalities in patients with isolated distal reflux and compare these findings in patients with erosive and non-erosive disease. METHODS:Five hundred and fifty patients who presented to the outpatient clinic of Turkiye Yuksek Ihtisas Hospital with gastroesophageal reflux disease-like symptoms were enrolled.Each individual was evaluated with esophageal manometry,24-h ambulatory pH monitoring,and upper gastrointestinal endoscopy. Manometric findings for the patients with isolated distal reflux were compared to findings in controls who were free of reflux disorders or hypersensitive esopha- gus.Findings for isolated distal reflux patients with and without erosive reflux disease were also compared. RESULTS:Of the 550 subjects enrolled,97(17.6%, mean age 48 years)had isolated distal reflux and 100 had no abnormalities on ambulatory pH monitoring (control group,mean age 45 years).There were no significant differences between the isolated distal reflux group and control group with respect to age,body mass index,and esophageal body contraction amplitude (EBCA).Mean lower esophageal sphincter pressure was significantly higher in the control group(12.7±10.3 mmHg vs 9.6±7.4 mmHg,P=0.01).Fifty-five(56.7%) of the 97 patients with isolated distal reflux had erosive reflux disease.There were no statistical differences be- tween the erosive reflux disease and non-erosive reflux disease subgroups with respect to mean EBCA,lower esophageal sphincter pressure,or DeMeester score.However,13%of patients with gastroesophageal reflux disease had distal wave amplitudes≤30 mmHg, whereas none of the patients with non-erosive reflux disease had distal wave amplitudes in this low category. CONCLUSION:Patients with erosive and non-erosive disease present with similar manometric abnormalities. The only striking difference is the observation of very low EBCA exclusively in patients with erosive disease. | Yasemin Ozin Ulku Dagli Sedef Kuran Burhan Sahin | 2009 | World Journal of Gastroenterology2009,15,43: | 6 |
| 8 | Effectiveness of breathing exercises during the second stage of labor on labor pain and duration: a randomized controlled trial显示文摘BACKGROUND: Some research exists on the effect of non-pharmacological approaches for labor pain relief. However, there is limited information about effectiveness of breathing exercises in pregnant women to reduce maternal pain during labor.OBJECTIVE: To determine whether breathing exercises for pregnant women during the second stage of labor have beneficial effects on maternal pain, duration of labor, and the first-minute Appearance, Pulse, Grimace, Activity and Respiration(APGAR) scores. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: This randomized clinical trial involved 250 pregnant women, who were randomly divided into two groups: intervention group(IG; n = 125) and control group(CG; n = 125). IG received one session breathing exercise training and performed breathing exercises during the second stage of labor versus the CG that did not receive any breathing exercise training.MAIN OUTCOME MEASURES: The effects of breathing exercises on maternal pain were determined by Visual Analogue Scale(VAS), duration of the second stage of labor, and the first-minute APGAR scores.RESULTS: The mean age of the participants was(23.2 ± 4.2)(range: 18 to 42) years. Both IG and CG had similar baseline characteristics in terms of age, education level, occupation, and smoking(P > 0.05). The mean VAS scores of IG and CG were(88.2 ± 6.3) and(90.5 ± 7.0), respectively(P < 0.001). The duration of the second stage of labor was(369.6 ± 92.0) s for IG and(440.7 ± 142.5) s for CG(P < 0.001). The mean first-minute APGAR scores were(8.84 ± 0.50) for IG and(8.73 ± 0.89) for CG(P > 0.05).CONCLUSION: Based on this study, breathing exercises with deep inhalation and exhalation in pregnant women are effective in reducing the perception of labor pain and shortening the duration of the second stage of delivery. Therefore, we recommend breathing exercises as an effective modality for labor pain management and shortening the duration of labor.TRIAL REGISTRATION: This study is registered on the website of ClinicalT rials.gov(www.clinicaltrials.gov) with the number of NCT03066973. | hilal yuksel yasemin cayir zahide kosan kenan tastan | 2017 | Journal of Integrative Medicine2017,15,6: | 6 |
| 9 | Fruit Yield and Quality, and Irrigation Water Use Efficiency of Summer Squash Drip-Irrigated with Different Irrigation Quantities in a Semi-Arid Agricultural Area显示文摘Fruit yield, yield components, fruit mineral content, total p henolic content, antioxidant activity and irrigation water use efficiency(IWUE) of summer squash responses to different irrigation quantities were evaluated with a field study. Irrigations were done when the total evaporated water from a Class A pan was about 30 mm. Different irrigation quantities were adjusted using three different plant-pan coefficients(Kcp, 100%(Kcp1), 85%(Kcp2) and 70%(Kcp3)). Results indicated that lower irrigation quantities provided statistically lower yield and yield components. The highest seasonal fruit yield(80.0 t ha-1) was determined in the Kcp1 treatment, which applied the highest volume of irrigation water(452.9 mm). The highest early fruit yield, average fruit weight and fruit diameter, length and number per plant were also determined in the Kcp1 treatment, with values of 7.25 t ha-1, 264.1 g, 5.49 cm, 19.95 cm and 10.92, respectively. Although the IWUE value was the highest in the Kcp1 treatment(176.6 kg ha-1 mm-1), it was statistically similar to the value for Kcp3 treatment(157.1 kg ha-1 mm-1). Total phenolic content and antioxidant activity of fruits was higher in the Kcp1(44.27 μg gallic acid equivalents(GAE) mg-1 fresh sample) and in the Kcp2(84.75%) treatments, respectively. Major(Na, N, P, K, Ca, Mg and S) and trace(Fe, Cu, Mn, Zn and B) mineral contents of squash fruits were the highest in the Kcp2 treatment, with the exception of P, Ca and Cu. Mineral contents and total phenolic content were significantly affected by irrigation quantities, but antioxidant activity was not affected. It can be concluded that the Kcp1 treatment was the most suitable for achieving higher yield and IWUE. However, the Kcp2 treatment will be the most suitable due to the high fruit quality and relatively high yield in water shortage conditions. | Yasemin Kuslu Ustun Sahin Fatih M Kiziloglu Selcuk Memis | 2014 | Journal of Integrative Agriculture2014,13,11: | 5 |
| 10 | Survival advantage for irinotecan versus best supportive care as second-line chemotherapy in gastric cancer – A randomised phase III study of the Arbeitsgemeinschaft Internistische Onkologie (AIO)显示文摘 | Peter C. Thuss-Patience Albrecht Kretzschmar Dmitry Bichev Tillman Deist Axel Hinke Kirstin Breithaupt Yasemin Dogan Bernhard Gebauer Guido Schumacher Peter Reichardt | 2011 | European Journal of Cancer2011,,15: | 5 |
| 11 | 开窗畸形之基底动脉并发颅内多发性动脉瘤显示文摘 | 李文彬 李明华 H Grady Daniel Dee H Wu L.Tytle Rifat Karatas Yasemin Karatas William TC Yuh | 2003 | 实用放射学杂志2003,19,9: | 4 |
| 12 | 超声乳化术治疗假性剥脱综合征白内障患者的疗效分析(英文)显示文摘目的:评估在白内障超声乳化手术时使用适当的手术技巧及相应设备对假性剥脱综合征白内障患者的视力及术中、术后并发症的影响。方法:回顾性研究。选取53例67眼假性剥脱综合征白内障患者接受超声乳化及人工晶状体植入术。平均年龄71.68±9.96(53~89)岁,其中男性24例(45%),女性29例(55%),包括核性、皮质性及后囊下和成熟期的白内障。结果:核性白内障较其他类型更为常见(P=0.00)。术前平均最佳矫正视力为0.99±0.30(0.40~1.50)LogM AR,术后平均最佳矫正视力为0.32±0.31(0.00~1.00)LogM AR(P=0.00)。运用虹膜牵拉器12眼(18%)。囊袋张力环植入15眼(22%),其中按计划植入8眼(12%),未计划7眼(10%)。后囊破裂4眼(6%),其中玻璃体脱出2眼(3%),并接受前段玻璃体切割术;且由于后囊破裂较大,此2眼(3%)转为白内障囊外摘除术。持续性角膜水肿4眼(6%),前房反应5眼(7%)。人工晶体脱位4眼(6%),仅1眼(1.5%)需复位。后囊混浊并接受Nd:YAG激光后囊切开术13眼(20%)。结论:假性剥脱综合征白内障患者术后视力良好,但术中及术后可能出现的并发症包括后囊破裂,玻璃体脱出,转为白内障囊外摘除术,持续性角膜水肿,前房反应及人工晶状体脱位。为避免并发症的发生,适当的手术技巧和相应设备的使用在手术时是必不可少的。 | Servet Cetinkaya Yasemin Fatma Cetinkaya Zeynep Dadaci Nursen Oncel Acir | 2016 | 国际眼科杂志2016,16,6: | 4 |
| 13 | Changes of total antioxidant capacity and total oxidant status of aqueous humor in diabetes patients and correlations with diabetic retinopathy显示文摘AIM:To measure changes of total oxidant status(TOS)and total antioxidant capacity(TAC) of aqueous humor(AH) in diabetic retinopathy(DR) patients,and to determine if there were any differences in TOS and TAC of AH in diabetic patients without retinopathy compared with non-diabetic patients.·METHODS:One hundred and three eyes of 103patients who were enrolled for cataract surgery were included in this study.Patients were grouped according to presence of diabetes and stage of DR.Prior to cataract surgery,0.1mL to 0.2mL of AH was aspirated and analyzed for TAC and TOS level using a colorimetric method.·RESULTS:TOS levels were highest among proliferative diabetic retinopathy(PDR) patients and lowest in patients with only cataracts.Results were statistically significant between all groups(P <0.05).Whereas result between diabetic without retinopathy patients and non-proliferative diabetic retinopathy(NPDR) patients was not statistically significant(P =0.757).TAC levels were highest in patients with only cataract and lowest among PDR patients and results were statistically significant between all groups(P <0.05).·CONCLUSION:Aqueous humor TAC levels are low in diabetic patients and reduced further in DR patients,TOS levels are increased in diabetic patients and this is exacerbated in DR patients. | Emrullah Beyazyildiz Ali Bülent ankaya Esra Ergan Mustafa Alparslan Anayol Yasemin zdamar Sevilay Sezer Mehmet Hakan Tirhis Pelin Yilmazbas Faruk ztürk | 2013 | International Journal of Ophthalmology(English edition)2013,6,4: | 4 |
| 14 | Detection of class 1 integron in Acinetobacter baumannii isolates collected from nine hospitals in Turkey显示文摘Objective:To investigate the antibiotic resistance genes inserted into class I and class 2integrons in Acinetobacler baumannii[A.baumannii)isolates obtained from nine different cities in Turkey.Methods:A collection of 281 A.baumannii clinical isolates were collected from nine diferenl state hospitals in Turkey and were confirmed as A.baumannU by conventional biochemical,API testing and bla_(-OXA-51)specific PCR.The isolates were examined by PCR for existence of class I and2 integron gene cassettes.Results:They were characterized by antimicrobial susceptibility testing and the highest resistance rates were determined for piperacillin(90.03%),ciprofloxacin(87.54%),cefepime and trimethoprim/sulfamethoxazole(81.13%).The lowest resistance rates was for cefotaxime(3.55%).class 1 integrons were detected in 6.4%(18/281)of A.baumannii strains and no class 2 integron was detected.The gene casselles of class 1 inlegrons AacCI-AAC(3)l-aadAI,AacCI-aadA1,AAC(3)-I,AAC(3)-I-AAC(3)-I-aadA1,TEM-1.AAC(3)-I-aadA1-AAC(3)-I-AAC(3)-I,AAC(3)-I-AAC(3)-I-AAC(3)-I-aadA1,AAC(3)-I-aadA1,AAC(3)-I-AAC(3)-I,AAC(3)-I-aadA1-AAC(3)-I-aadA1,AAC(3)-I-AAC(3)-I-aadA1-AAC(3)-I-aadA1 were detected in eighteen strains.The aac genes family were most frequently found integrated into the class 1 inlegrons and it was followed by aadA genes and TEM-1 genes.Conclusions:This is an extensive study on the distribulion of class 1 integron among A.baumannii in Turkey.In addition to these,two new alleles were observed.Their percentage rates of similarity to other cassettes are 95%aadA1(TK A18)and 89%,aadA 1(ANKA3). | Aysegül Copur Cicek Azer Ozad Düzgün Aysegül Saral Tuba Kayman Zeynep Cizmeci Pervin Ozlem Balci Tuba Dal Mehmet Firat Ismail Tosun Yasemin Ay Alitntop Ahmet Caliskan Yelda Yazici Cemal Sandalli | 2013 | Asian Pacific Journal of Tropical Biomedicine2013,3,9: | 3 |
| 15 | 糖尿病视网膜病变患者高密度脂蛋白-3和总抗氧化能力以及NO_x水平分析(英文)显示文摘目的:比较糖尿病视网膜病变组与对照组数据,以研究高密度脂蛋白-3(HDL_3)、NO_x和总抗氧化状态之间的关系。方法:前瞻性病例对照研究。106例受试者分为3组,84例2型糖尿病有或无视网膜病变患者,对照组为22例正常人。患者均行血清高密度脂蛋白-3的浓度检测和血清NO_x水平测定。用铁还原法(FRAP)测量血浆总抗氧化能力。结果:糖尿病患者(DM)空腹血糖、糖化血红蛋白、甘油三酯显著高于对照组。正常人中HDL_3水平为14.4(12.0)mg/dL,糖尿病视网膜病变患者为18.1(12.6)mg/dL,糖尿病无视网膜病变患者为14.0(12.5)mg/dL,组间差异无统计学意义(P=0.262)。糖尿病患者FRAP水平低于对照组(P=0.003),但糖尿病视网膜病变组与非糖尿病视网膜病变组之间其差异无统计学意义。结论:研究发现:2型糖尿病视网膜病变患者、糖尿病无视网膜病变患者以及对照组间HDL和HDL_3水平无明显不同。HDL_3可能无法预测糖尿病视网膜病变患者的患病风险。糖尿病患者中血清NO_x水平较高,FRAP水平较低。 | Ustundag Yasemin Akdogan Müberra Demirci Hakan Günay Leyla Huysal Kagan Cevik Sadik Gorkem Barazi Ayse | 2017 | 国际眼科杂志2017,17,12: | 3 |
| 16 | Liver immunology and herbal treatment显示文摘Beyond the metabolic functions, the liver recently has been defined as an organ of immune system(IS), which have central regulatory role for innate and adaptive immunity. The liver keeps a delicate balance between hepatic screening of pathogenic antigens and immune tolerance to self-antigens. Herbal treatments with immunological effects have potential to alter this hepatic immune balance towards either therapeutic side or diseases side by inducing liver injury via hepatotoxicity or initiation of autoimmune diseases. Most commonly known herbal treatments, which have therapeutic effect on liver and IS, have proven via in vitro, in vivo, and/or clinical studies were summarized in this review. | Yasemin H Balaban Ceylan Aka Ufuk Koca-Caliskan | 2017 | World Journal of Hepatology2017,9,17: | 3 |
| 17 | Red cell distribution width and nonalcoholic steatohepatitis显示文摘Red cell distribution width is a measure of deviation of the volume of red blood cells.It is a marker of anisocytosis and often used to evaluate the possible causes of anemia.Elevated red cell distribution width levels are also associated with acute and chronic inflammatory responses.In nonalcoholic steatohepatitis,inflammation is accompanied with steatosis.For assuming red cell distribution width as a marker of nonalcoholic steatohepatitis,intervening factors such as levels of inflammatory markers should also be evaluated. | Yasemin Gulcan Kurt Tuncer Cayci Fevzi Nuri Aydin Mehmet Agilli | 2014 | World Journal of Gastroenterology2014,20,43: | 2 |
| 18 | Hypoxia and cytokines regulate carbonic anhydrase 9 expression in hepatocellular carcinoma cells in vitro显示文摘AIM: To study the expression of carbonic anhydrase(CA) 9 in human hepatocellular carcinoma(HCC) cells.METHODS: We studied CA9 protein, CA9 m RNA and hypoxia-inducible factor-1 alpha(HIF-1α) protein levels in Hep3 B cells exposed in different parallel approaches. In one of these approaches, HCC cells were exposed to extreme in vitro hypoxia(24 h 0.1% O2) without or with interleukin(IL)-1, IL-6, tumor necrosis factoralpha(TNF-α) and transforming growth factor-beta(TGF-β) stimulation for the same hypoxic exposure time or exposed to normoxic oxygenation conditions without or with cytokine stimulation.RESULTS: The tumour cell line analysed showed a strong hypoxic CA9 m RNA expression pattern in response to prolonged severe hypoxia with cell-line specific patterns and a marked induction of CA9 protein in response to severe hypoxia. These results were paralleled by the results for HIF-1α protein under identical oxygenation conditions with a similar expression tendency to that displayed during the CA9 protein expression experimental series. Continuous stimulation with the cytokines, IL-1, IL-6, TNF-α and TGF-β, under normoxic conditions significantly increased the carbonic anhydrase 9 expression level at both the protein and m RNA level, almost doubling the CA9 m RNA and CA9 and HIF-1α protein expression levels found under hypoxia. The findings from these experiments indicated that hypoxia is a positive regulator of CA9 expression in HCC, and the four signal transduction pathways, IL-1, IL-6, TNF-α and TGF-β, positively influence CA9 expression under both normoxic and hypoxic conditions.CONCLUSION: These findings may potentially be considered in the design of anti- cancer therapeutic approaches involving hypoxia-induced or cytokine stimulatory effects on expression. In addition, they provideevidence of the stimulatory role of the examined cytokine families resulting in an increase in CA9 expression under different oxygenation conditions in human cancer, especially HCC, and on the role of the CA9 gene as a positive disease regulator in human cancer. | Feray Kockar Hatice Yildrim Rahsan Ilikci Sagkan Carsten Hagemann Yasemin Soysal Jelena Anacker Ahmed Ayad Hamza Dirk Vordermark Michael Flentje Harun M Said | 2012 | World Journal of Clinical Oncology2012,3,6: | 2 |
| 19 | DEPTOR Is an mTOR Inhibitor Frequently Overexpressed in Multiple Myeloma Cells and Required for Their Survival显示文摘 | Timothy R. Peterson Mathieu Laplante Carson C. Thoreen Yasemin Sancak Seong A. Kang W. Michael Kuehl Nathanael S. Gray David M. Sabatini | 2009 | Cell2009,,5: | 2 |
| 20 | First-Principles Calculations on Structure,Elastic and Thermodynamic Properties of Al_2X (X=Sc,Y) under Pressure显示文摘To understand deeply the structural,elastic and thermodynamic characteristics of Al 2 X (X= Sc,Y) compounds in C15 type (space number 227) Cu 2 Mg structure,we have performed ab-initio density functional theory within the local density approximation (LDA) and the generalized gradient approximation (GGA).The thermodynamic properties of the considered structures are obtained through the quasi-harmonic Debye model.We have presented the results on the basic physical parameters,such as the lattice constant,bulk modulus,pressure derivative of bulk modulus,second-order elastic constants,Zener anisotropy factor,Poisson s ratio,Young s modulus,and isotropic shear modulus.In order to gain further information,the pressure-and temperature-dependent behaviour of the volume,bulk modulus,thermal expansion coefficient,heat capacity,entropy,Debye temperature and Gru¨neisen parameter were also evaluated over a pressure range of 0-20 GPa for Al 2 Sc and 0-17 GPa for Al 2 Y compound and a wide temperature range of 0-2000 K for both compounds.The obtained results were compared with the other reported values. | Yasemin ztekin iftci Kemal olakoglu Engin Deligz lku Bayhan | 2012 | Journal of Materials Science & Technology2012,28,2: | 2 |