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Chinese nursing students'culture-related learning styles and behaviours:A discussion paper

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International Journal of Nursing Sciences 2015年第3期2卷 253-258页

作者： carol Chunfeng Wang Kenneth Mark Greenwood School of Nursing and Midwifery Edith Cowan UniversityPerthAustralia Faculty of Health Engineering and ScienceEdith Cowan UniversityPerthAustralia

Globalisation requires that nursing education focuses on culturally competent *** students studying in Australia present a valuable resource for cultural learning,yet internationalisation presents opportunities and challenges for both lecturers and *** paper explores Chinese nursing students,the single largest group of international students in Australia,their communication behaviour,patterns and learning styles at Australian universities from cultural and psychosocial *** aim is to provide insight for educators in Western countries to better understand this particular ethnic group and help Chinese nursing students overcome learning difficulties and develop their potential learning *** further recommend coping strategies to help international Chinese nursing students'learning.

关键词： Chinese nursing students International students International education

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中国煤炭的供给能力:基于供给方程的分析

系统工程理论与实践 2016年第3期36卷 650-663页

作者：张磊杨晴 carol A.Dahl 中国矿业大学管理学院徐州221116 科罗拉多矿业大学矿物与能源经济所果登80401

中国煤炭供给能力一直是学术界讨论热点,但鲜有研究揭示出价格与供给间的基本规律,而这在煤炭运营全面市场化的背景下尤为重要.根据煤种、产地和硫分的差异,归纳出19个区域的51种供给曲线,并在不同煤种价格差异主要由产品类别决定这一... 详细信息

中国煤炭供给能力一直是学术界讨论热点,但鲜有研究揭示出价格与供给间的基本规律,而这在煤炭运营全面市场化的背景下尤为重要.根据煤种、产地和硫分的差异,归纳出19个区域的51种供给曲线,并在不同煤种价格差异主要由产品类别决定这一假设基础上,借助计量经济学和校准技术,得到了19个区域原煤的供给回归方程和51个不同区域煤种的供给曲线方程.以2011年为基准年份的分析表明:中国煤炭市场均衡价格和数量分别为809元和34.01亿吨,在现有产能约束下,当各地煤炭价格上涨50元时,全国煤炭供给增量为1.19亿吨,其中无烟煤、烟煤、次烟煤和褐煤各为0.16、0.21、0.69和0.13亿吨,但各地的供给弹性和持续供给能力表现各异,此时全国低硫煤的供给增量为0.68亿吨.研究结果对当前的煤炭市场化改革、供给战略设计和清洁能源供给都有着重要的政策启示意义.

关键词：煤炭供给方程供给量价格

Impact of Clostridium difficile infection on inflammatory bowel disease outcome: A review

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World Journal of Gastroenterology 2014年第33期20卷 11736-11742页

作者： Anca Trifan carol Stanciu Oana Stoica Irina Girleanu Camelia Cojocariu "Gr. T. Popa" University of Medicine and Pharmacy "St. Spiridon" Emergency Hospital Institute of Gastroenterology and Hepatology 7000111 Iasi Romania "St. Spiridon" Emergency Hospital Institute of Gastroenterology and Hepatology 7000111 Iasi Romania "Gr. T. Popa" University of Medicine and Pharmacy 7000111 Iasi Romania

Although a considerable number of studies support a substantial increase in incidence, severity, and healthcare costs for Clostridium difficile infection (CDI) in inflammatory bowel disease (IBD), only few evaluate its impact on IBD outcome. Medline and several other electronic databases from January 1993 to October 2013 were searched in order to identify potentially relevant literature. Most of the studies showed that IBD patients with CDI present a greater proportion of worse outcomes than those without CDI. These patients have longer length of hospital stay, higher rates of colectomies, and increased mortality. Patients with ulcerative colitis are more susceptible to CDI and have more severe outcomes than those with Crohn’s disease. However, studies reported variable results in both short- and long-term outcomes. Contrasting results were also found between studies using nationwide data and those reporting from single-center, or between some North-American and European studies. An important limitation of all studies analyzed was their retrospective design. Due to contrasting data often provided by retrospective studies, further prospective multi-center studies are necessary to evaluate CDI impact on IBD outcome. Until then, a rapid diagnosis and adequate therapy of infection are of paramount importance to improve IBD patients’ outcome. The aim of this article is to provide up to date information regarding CDI impact on outcome in IBD patients.

关键词： Clostridium difficile infection Ulcerative colitis Crohn's disease Outcome

Influence of Particle Size Distribution of Bimodal Reactive Alumina on Properties of LCC Refractory Castables

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China's Refractories 2015年第1期24卷 63-68页

作者： Jerome KIENNEMANN Elodie CHABAS carol ULRICH ALTEO

The effect of particle size distribution of alumina has been investigated for silica-free tabular alumina low cement castables（ LCC）. Three different combinations of alumina have been included in the matrix formulation of the castables. All the three combinations are composed of a bimodal reactive alumina and a fine ground monomodal reactive alumina. The first A1 and second A2 combinations are respectively composed of bimodal and monomodal aluminas from Alteo,with a different fine /coarse particles ratio for the bimodal alumina. The two Alteo combinations have been compared with a third combination C composed of a bimodal commercially available grade and a monomodal commercially available grade. Optimization of particle size packing has been performed for the three different formulations using the Dinger and Funk model. With this optimization,the two formulations based on Alteo material（ PFR,PBR and PFR40） achieve the same level of performance in applicative tests（ flowability,cold physical properties,mechanical resistance,crystalline phases,thermal shocks and corrosion） as reference solutions on the market.

关键词： particle size distribution bimodal reactive alumina LCC castables

Optical coherence tomography for ocular surface and corneal diseases: a review

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Eye and Vision 2018年第1期5卷 126-136页

作者： Nandini Venkateswaran Anat Galor Jianhua Wang carol L.Karp Bascom Palmer Eye Institute University of Miami Miller School of MedicineMcKnight Building Room 202A1638 NW 10th Avenue900 NW 17th StreetMiamiFL 33136USA Department of Ophthalmology Miami Veterans Administration Medical Center1201 NW 16th StreetMiamiFL 33125USA

The advent of optical coherence tomography(OCT)imaging has changed the way ophthalmologists image the ocular surface and anterior segment of the *** ability to obtain dynamic,high and ultra-high resolution,cross-sectional images of the ocular surface and anterior segment in a noninvasive and rapid manner allows for ease of *** this review,we focus on the use of anterior segment OCT,which provides an“optical biopsy”or in vivo imaging of various ocular surface and corneal pathologies,allowing the clinician to diagnose diseases otherwise not visualized by traditional *** utility of anterior segment OCT for various anterior segment pathologies is reviewed.

关键词： Anterior segment optical coherence tomography Ocular surface imaging Ocular surface lesions

Aberrantly expressed GFRα-1/RET in patients with lacrimal adenoid cystic carcinoma is associated with high recurrence risk:a retrospective study of 51 LACC cases

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Cancer Biology & Medicine 2021年第1期18卷 199-205页

作者： Lin Liu Liqiong Zhao Jie Zhang Guoxiang Song carol LShields Ruihua Wei Tianjin International Joint Research and Development Centre of Ophthalmology and Vision Science Eye Institute and School of OptometryTianjin Medical University Eye HospitalTianjin 300384China Tianjin Orbit Institute Ophthalmology DepartmentThe Second Hospital of Tianjin Medical UniversityTianjin 300211China Ocular Oncology Service Wills Eye HospitalThomas Jefferson UniversityPhiladelphia 19107PAUSA

Objective:Because of the poor prognosis of lacrimal adenoid cystic carcinoma(LACC),we aimed to investigate the effects of perineural invasion(PNI)and consequent aberrations in GDNF/GFRα-1/RET protein expression on LACC ***:Clinicopathological data for 51 histologically confirmed patients with LACC enrolled between 2001 and 2017 were retrospectively *** and eosin staining was applied to assess ***-based immunohistochemistry(IHC)detection of GDNF,GFRα-1,and RET proteins was performed on LACC formalin-fixed,paraffin-embedded *** generated semi-quantitative data of the IHC results and compared them with the clinicopathological data for the 51 ***:Of the 51 patients,19(37.3%)were PNI *** was more common for LACC with than without PNI(73.7%vs.37.5%,P=0.01).GDNF,GFRα-1,and RET proteins were expressed in 62.7%,62.7%,and 54.9%of the 51 patients with LACC,*** expression of all 3 proteins was more common in patients with than without *** agreement with previous findings,PNI-associated GFRα-1 and RET positivity,as detected by IHC,remained significantly associated with recurrence,whereas GDNF expression,as detected by IHC,was not correlated with LACC ***,patients with concurrent GFRα-1 and RET expression may have a high risk of PNI(89.5%positivity rate)and recurrence(84.2%positivity rate).Conclusions:PNI may contribute to LACC *** concurrent expression of GFRα-1 and RET proteins,as detected by IHC,may potentially be associated with LACC PNI and recurrence.

关键词： lacrimal adenoid cystic carcinoma(LACC) perineural invasion(PNI) GDNF GFRα-1 RET recurrence

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Editorial

Chinese Chemical Letters 2015年第4期26卷 393-394页

作者： Zhan Chen Brian P.Coppola carol A.Fierke Department of Chemistry University of Michigan

We convey our sincere thanks for the publication of this special University of Michigan issue of Chinese Chemical Letters. The idea to publish this special issue came from a meeting between Dr. Zhan Chen （Professor of Chemistry at the University of Michigan） and Dr. Huanfang Guo （associate editor-in-chief, Chinese Chemical Letters） when Dr. Guo visited the University of Michigan during May 2014. On behalf of Prof. Xuhong Qian, the editor-in-chief of Chinese Chemical Letters, Dr. Guo invited Prof. Chen to contact various professors at the University of Michigan to make contributions to a special issue. Prof. Chen received many immediate responses, resulting in the eighteen mini-reviews and research papers published in this issue and authored by members of research groups at the University of Michigan. Nineteen professors, their postdoctoral fellows, students, and collaborators contributed to this special issue, including professors associated with College of Literature, Science and Arts （Chemistry, Biophysics, Applied Physics）, College of Engineering （Chemical Engineering, Electrical Engineering）, School of Medicine （Radiology, Internal Medicine, Surgery）, School of Pharmacy, and School of Dentistry at the University of Michigan. The co-authors for these articles also include many researchers from universities in China such as Nanjing University, China University of Geosciences, Nanjing Medical University, Nanjing College of Chemical Technology, and Southeast University. The research reported in these articles covers many areas in chemistry and related sciences, as well as many interdisciplinary research projects, fitting the nature and scope of Chinese Chemical Letters, which publishes mini-reviews and research articles in all areas of chemistry, satisfying a real and urgent need for the dissemination of new and exciting research results.

关键词： Folate binding protein Serum protein Drug delivery Folate conjugate Folic acid

Portal vein thrombosis in cirrhotic patients-it is always the small pieces that make the big picture

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World Journal of Gastroenterology 2018年第39期24卷 4419-4427页

作者： Irina Girleanu Anca Trifan carol Stanciu Cǎtǎlin Sfarti Department of Gastroenterology “Grigore T Popa”University of Medicine and PharmacyIa.i 700115Romania Institute of Gastroenterology and Hepatology “St.Spiridon”University HospitalIa.i 700115Romania

Portal vein thrombosis(PVT) is a frequent and serious complication in patients with liver cirrhosis(LC). Recently, a new classification of PVT was proposed, although the functional component was not completed included. The status of liver disease(compensated/decompensated) should be added to this classification. Reduced portal flow velocity and the acquired hypercoagulable status associated with LC are the main risk factors for PVT development, although endothelial dysfunction may play an important role that needs to be further evaluated. The European Association for the Study of the Liver and the American Association for the Study of Liver Disease recommend that the anticoagulant treatment should be consider in cirrhotic patients with PVT. Low molecular weight heparin and vitamin K antagonists proved their efficacy and relatively safety in PVT treatment, although in addition to recanalization rates, more complex endpoints such as mortality and decompensation rate should be evaluated. The new oral anticoagulant therapies offers the advantage of oral administration in the absence of laboratory monitoring, however, there are a few reports regarding their use in cirrhotic patients, most of them referring to compensated isolated cases. Transjugular intrahepatic portosystemic shunt could be an alternative if thrombosis progresses despite anticoagulatant therapy and/or when PVT is associated with portal hypertension complications. The aim of this editorial is to discuss the different aspects of pathophysiology, clinical relevance, diagnosis and management of PVT in patients with LC.

关键词： Portal vein thrombosis Liver cirrhosis Classification Risk factors Anticoagulation

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The Gothic and death

The Gothic and death