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Chinese Chemical Letters 2012年第11期23卷 1279-1282页

作者： hsing yang tsai Sin Kai Fang Kew Yu Chen Department of Chemical Engineering Feng Chia University

A series of salicylideneaniline derivatives 1a-lf were synthesized under mild condition in high yields, and characterized by ^1H NMR, HRMS, UV-vis and emission spectra. In solid and aprotic solvents 1a-1f exist mainly as E conformers that possess a sixmembered-ring hydrogen bond and undergo excited-state intramolecular proton transfer （ESIPT） reactions, resulting in a protontransfer tautomer emission. Depending on the electronic donor or acceptor strength of the substituent in either the HOMO or LUMO site, a broad tuning range of the emission from green （1c） to red （1a） has been achieved.

关键词： ESIPT Schiff bases Salicylideneaniline derivatives Db'T calculations

rac-11-t-Butoxy-1,4-dihydro-1,4-methanoanthracene:A two-dimensional framework structure built from C-H…O and C-H…π hydrogen bonds

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Chinese Chemical Letters 2012年第9期23卷 1043-1046页

作者： hsing yang tsai Ming Jen Chang Tzu Chien Fang Kew Yu Chen Department of Chemical Engineering Feng Chia University40724 TaichungTaiwan

The title compound rac-11-t-butoxy-l,4-dihydro-l,4-methanoanthracene （C19H200, Mr = 264.35） has been synthesized and characterized by FT-IR, 1H NMR, HRMS spectra and single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/n, with a = 13.5240（10）, b = 8.3453（6）, c = 13.9604（9） A,β = 100.0190（10）°. The structure of the title compound comprises a norbornene unit with a t-butoxy g, roup, having a naphthalene ring fused on one side. The naphthalene is essentially planar with a maximum deviation of 0.032（2） A for atom C（3）. In the crystal, inversion-related molecules are linked by pairs of C- H...O hydrogen bonds, forming a cyclic dimer with R2z （16） graph-set motif. The C-H-..~r interactions are also observed, linking the molecules into a continuous two-dimensional framework structure.

关键词： X-ray diffraction Norbomene derivatives Crystal structure Puckering parameters

Excited-state charge coupled proton transfer reaction via the dipolar functionality of salicylideneaniline

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Chinese Chemical Letters 2013年第2期24卷 145-148页

作者： Tzu-Chien Fang hsing-yang tsai Ming-Hui Luo Che-Wei Chang Kew-Yu Chen Department of Chemical Engineering Feng Chia University

Received 27 September 2012 Received in revised form 5 December 2012 Accepted 14 December 2012 Available online 4 February 2013

关键词： ESIPTESICTDipolar functionalitySalicylideneaniline derivatives

Ten- year follow- up investigation of stroke risk in systemic lupus erythematosus

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Stroke & Vascular Neurology 2024年第1期9卷 1-7页

作者： Jin-An Huang Ching-Heng Lin Ming-Ju Wu Yi-hsing Chen Kuo-Cheng Chang Chung-Wei Hou Division of Neurology Neurological InstituteTaichung Veterans General HospitalTaichungTaiwan Department of Health Business Administration Hungkuang UniversityTaichungTaiwan Department of Medical Research Taichung Veterans General HospitalTaichungTaiwan Division of Nephrology Department of Internal MedicineTaichung Veterans General HospitalTaichungTaiwan School of Medicine Chung Shan Medical UniversityTaichungTaiwan College of Medicine National Chung Hsing UniversityTaichungTaiwan Division of Allergy Immunology and RheumatologyDepartment of Internal MedicineTaichung Veterans General HospitalTaichungTaiwan School of Medicine National Yang-Ming Chiao Tung UniversityTaichungTaiwan

Background and purpose To analyse the long-term risk of ischaemic stroke and the clinical effects of antithrombotics on the risk of haemorrhagic stroke in patients with systemic lupus erythematosus(SLE).Methods A retrospective cohort study was conducted using a population-based database taken from Taiwan National Health Insurance Research *** with SLE between 2000 and 2008 were registered and matched with two controls by the index date,age,gender and Charlson Comorbidity Index(CCI).These subjects were followed until either stroke event or 31 December *** HRs(aHRs)for strokes were estimated with Cox regression models,and the cumulative incidence of ischaemic stroke was analysed by log-rank test and Kaplan-Meier survival *** In total,8310 patients with SLE and 16620 patients without SLE were *** general,patients with SLE had higher rates of ischaemic stroke(5.4%vs 3.3%)and haemorrhagic stroke(1.5%vs 0.6%)than in *** multivariate analysis adjusted to age,gender,CCI,urbanisation level and antithrombotics uses,aHRs of all strokes,ischaemic stroke and haemorrhagic stroke were 1.73(95%CI:1.54 to 1.94),1.65(95%CI:1.45 to 1.87)and 2.24(95%CI:1.71 to 2.95),respectively,in patients with *** with SLE were significantly more likely to suffer ischaemic stroke than patients without SLE,even 10 years after SLE diagnosis(6.12%vs 3.50%,p<0.001).Antiplatelet use increased the risk of haemorrhagic stroke in SLE group(aHR=1.74,95%CI:1.18 to 2.57).Conclusions Patients with SLE are at greater risk of developing ischaemic stroke that lasts for 10 *** should be carefully administered to prevent cardiovascular events in patients with SLE due to the risk of haemorrhagic stroke.

关键词： erythematosus diagnosis likely

Microwave dielectric properties of Ca0.7Nd0.2TiO3 ceramic-filled CaO–B2O3–SiO2 glass for LTCC applications

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Journal of Advanced Ceramics 2019年第3期8卷 345-351页

作者： hsing-I HSIANG Chih-Cheng CHEN Sue-Yu yang Department of Resources Engineering “National Cheng Kung University”TainanTaiwan70101China Department of Mechanical Engineering Far East UniversityTainanTaiwan74448China

The effects of the Ca0.7Nd0.2Ti O3 ceramic addition on the crystallization,densification,and dielectric properties of CaO–B2O3–SiO2–(Al2O3)glass(C1:CaO–B2O3–SiO2 glass and C1A03:CaO–B2O3–SiO2–Al2O3 glass)for low-temperature co-fired ceramic(LTCC)applications are *** cristobalite phase crystallized from C1 glass was inhibited by adding *** sintering,Ca0.7Nd0.2TiO3 ceramic reacted with CaO–B2O3–SiO2–(Al2O3)glass to form the sphene(CaTiSiO5)*** amount of sphene phase increases with increasing sintering *** adding 50–60 wt%C1 or C1A03 glass,Ca0.7Nd0.2TiO3 can be densified at 850–900℃.The relative dielectric constants for Ca0.7Nd0.2TiO3 added with C1 and C1A03 glasses were all 20–***0.7Nd0.2TiO3 added with C1 glass exhibited a lower dielectric constant than C1A03 glass due to cristobalite phase *** Ca0.7Nd0.2TiO3 ceramics added with 50 wt%glass,the variation in Q×f value presented the same trend as the sphene formation amount *** best Q×f value of 2380 GHz was achieved for Ca0.7Nd0.2TiO3 ceramics added with 50 wt%C1A03 glass sintered at 900℃due to the dense structure and greater amount of ***0.7Nd0.2TiO3 ceramics added with50 wt%C1A03 glass sintered at 900℃exhibited a dielectric constant of 22.8 and Q×f value of2380 GHz,which are suitable for microwave LTCC applications.

关键词： low-temperature co-fired ceramic(LTCC) Ca0.7Nd0.2TiO3 ceramics microwave dielectric property CaO–B2O3–SiO2 glass

Intrathecal cdk5 inhibitor, roscovitine, attenuates morphine antinociceptive tolerance in rats

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Acta Pharmacologica Sinica 2004年第8期 53-56页

作者： Tsung-hsing LEE,Yi-jung tsai,Yann-jang CHEN Department of Anesthesiology Department of Biological Sciences "National" Sun Yat-sen University Kaohsiung Chang-Gung Memorial Hospital Center for General Education "National" yang-Ming University Taipei 833 Taiwan China

AIM: To investigate the effect of cyclin-dependent kinase 5 (Cdk5) inhibitor roscovitine on the morphine antinociceptive tolerance development in rats. METHODS: Tail-flick test as pain threshold measurement and intrathecal injection techniques were used. RESULTS: Intrathecal roscovitine infusion alone produced an antinociceptive effect. Tolerance was induced by continuous intrathecal infusion of morphine 5μg/h for 5 d. Co administration of intrathecal roscovitine 1μg/h for 5 d enhanced the morphine antinociceptive effect in tolerant rats. It also caused a shift in the morphine antinociceptive dose"Cresponse curve to the left when co-administered with morphine during tolerance induction, and caused a 67 % reduction in the increase in the ED50 of morphine (dose producing 50 % of the maximum response). CONCLUSION: Cdk5 modulation is involved in the antinociceptive tolerance of morphine. Intrathecal roscovitine administration could attenuate this tolerance development.

关键词： roscovitine cyclin-dependent kinase 5 morphine

Scrotal aggressive angiomyxoma mimicking inguinal hernia

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Asian Journal of Andrology 2007年第5期9卷 723-725页

作者： Chia-Chang Wu Stephen Shei-Dei yang Daniel T. H. Chin Cheng-hsing Hsieh Yu-Mei Hsueh Yao-Chou tsai Department of Urology Buddhist Tzu Chi General Hospital Taipei Branch Taibei 231 TaiwanChina Department of Pathology Buddhist Tzu Chi General Hospital Taipei Branch Taibei 231 TaiwanChina Medical College of Tzu Chi University Hualien 970 Taiwan China Department of Public Health School of Medicine Taipei Medical University Taipei 231 Taiwan China

I am Dr Yao-Chou tsai, from Department of Urology, Buddhist Tzu Chi General Hospital, Taipei Branch, Taipei, Taiwan, China. I write to you to present a case report of scrotal aggressive angiomyxoma （AAM）.

关键词： Scrotal hernia

中国碳市场、能源市场和高排放行业间的溢出效应研究——基于TVP-VAR-DY模型

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能源环境保护 2024年第3期38卷 162-172页

作者：任峥宇陈省宏唐健章天晏郁洋澳门科技大学可持续发展研究所中国澳门999078 澳门科技大学商学院中国澳门999078 白马湖实验室浙江杭州310052

在以低碳发展应对全国气候变化的共识下,继电力市场后,将其他高排放行业纳入全国碳市场势在必行。探究2021年至2023年期间全国碳市场、能源市场和高排放行业市场间的风险溢出效应。通过采用TVP-VAR-DY模型,使动态溢出效应的测度更加平... 详细信息

在以低碳发展应对全国气候变化的共识下,继电力市场后,将其他高排放行业纳入全国碳市场势在必行。探究2021年至2023年期间全国碳市场、能源市场和高排放行业市场间的风险溢出效应。通过采用TVP-VAR-DY模型,使动态溢出效应的测度更加平滑。研究发现,全国碳市场、能源市场与高排放行业市场存在时变的双向不对称溢出效应,特别是在极端风险事件下,市场之间的波动溢出效应显著增强。电力等高排放行业市场主要受碳市场波动的影响,而新能源行业风险主要影响原油期货市场。重大社会经济事件可导致能源市场在短期内成为风险传递的主导因素,但随着时间推移,高排放行业会转为风险输出者。最后,提出了关于中国碳市场建设、能源市场风险防范和高排放行业能源结构优化等方面的建议。

关键词：碳市场高排放行业能源市场 TVP-VAR-DY模型风险溢出效应

Symptom distress and interference among cancer patients with osteoradionecrosis of jaw: A cross-sectional study

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International Journal of Nursing Sciences 2019年第3期6卷 278-282页

作者： Dongye yang Feng Zhou Xinyu Fu Jinsong Hou Liting Lin Qiuyu Huang Chao hsing Yeh Guanghua School of Stomatology Hospital of StomatologySun Yat-sen UniversityGuangdong Provincial Key Laboratory of StomatologyGuangzhouChina Center for Adverse Drug Reaction Monitoring of Chengdu SichuanChina Johns Hopkins School of Nursing BaltimoreUSA

Objective:Osteoradionecrosis of the jaws(ORNJ)is among the most serious oral complications of head and neck cancer treatment with radiation *** study aimed to examine the level of symptom distress and interference of ORNJ in head and neck cancer patients in ***:A cross-sectional study was conducted to profile patient reported symptom *** hospitalized ORNJ patients were *** completed the MD Anderson Symptom Inventory-Head and Neck Module-Chinese ***:The percentage of participants who reported that they experienced at least one type of symptom was 97.9%,and 85.2%patients reported *** 10 most severe symptoms were as follows:limited mouth opening,problem with teeth/gums,difficulty swallowing/chewing,dry mouth,oral malodor,difficulty with voice/speech,dental ulcer,tinnitus/ear obstruction,skin pain/burning/rash,and difficulty *** problem of limited mouth opening was more severe in patients with longer time to onset of ORNJ after *** interference of patients positively correlated with core symptoms(r=0.612),head and neck symptoms(r=0.709),and ORNJ symptoms(r=0.440)(P<0.01).The longer time to the onset of ORNJ after radiotherapy was positively and significantly correlated with symptom distress(r=0.479,P<0.001),and mouth opening correlated negatively with symptom distress(r=-0.298,P=0.003).Conclusions:ORNJ patients suffered mainly from limited mouth opening and other maxillofacial *** problem of limited mouth opening was more severe in patients with longer time to onset of ORNJ after *** patients commonly had symptom distress,which influenced their quality of life.

关键词： Head and neck neoplasms Nursing care Signs and symptoms Osteoradionecrosis of jaws

A cross-sectional study into the correlation of common household risk factors and allergic rhinitis in Taiwan's tropical environment

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亚太热带医药杂志：英文版 2017年第2期10卷 127-133页

作者： Yu-Hao Wang Yu-Chieh Wang Pi-Hsiung Wu Lan Hsu Chung-yang Wang Chung-Ren Jan hsing-Hao Su Department of Microbiology and Immunology University of Rochester Department of Biology Wake Forest University Department of Otorhinolaryngology Head and Neck SurgeryKaohsiung Veterans General Hospital Department of Dermatology Kaohsiung Veterans General Hospital Anshing Clinic Department of Medical Education and Research Kaohsiung Veterans General Hospital

Objective:To discuss the effect of lesser-known potential risk factors,such as bedroom showers,on the prevalence of allergic ***:A cross-sectional,population-based study was performed using both survey and fungal culturing in southern *** were 998 participants enrolled in the survey,and 513 sets of fungal culture *** score for allergic rhinitis(SFAR) more than 7,the patient was defined to have allergic *** of allergic rhinitis were calculated as odds ratios for various predicted risk factors by logistic *** between predicted risk factors and fungal level were examined with linear ***:The adjusted odds ratio of frequently using bedroom shower to having allergic rhinitis was 1.572(95% confidence interval:1.090-2.265),and 0.962 for people with older age to have AR(95% confidence interval:0.949-0.976).As to the 24-hour fungal level,the standardized coefficient was 0.254 for frequent use of bedroom shower,and 0.106 for window open ***:Use of bedroom shower is a potential risk factor for allergic rhinitis development.

关键词： Allergic rhinitis Allergens Environment Fungi Indoor air quality