http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Shaohua Chai (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Personality Characteristics of Male Sufferers of Chronic Tension-Type and Cervicogenic Headache
Wanzhen Chen,Shaohua Yu,Junpeng Zhu,Hao Chai,Wei He,Wei Wang 대한신경과학회 2012 Journal of Clinical Neurology Vol.8 No.1
Background and Purpose Chronic tension-type headache (a primary headache disorder)and cervicogenic headache (a secondary headache disorder that is attributable to upper cervical spine pathology) share similar clinical manifestations, but their associated personality traits may differ. We evaluated the personality differences between sufferers of chronic tension-type headache and cervicogenic headache. Methods We administered the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ) and the Zuckerman Sensation-Seeking Scale (SSS) to 18 patients suffering from chronic tensiontype headache, 19 suffering from cervicogenic headache, and 26 healthy volunteers. Depressive trends were measured with the Plutchik-van-Praag Depression Inventory (PVP). Results Compared to healthy controls, the chronic tension-type headache group scored significantly higher on ZKPQ Neuroticism-Anxiety and on the PVP, while the cervicogenic headache group scored significantly lower on SSS Thrill and Adventure Seeking. In addition, the total SSS score was significantly lower in the cervicogenic headache group than in both the chronic tension-type headache group and the healthy controls. Conclusions The results of this study indicate that higher scores for neuroticism-anxiety and depression were associated with chronic tension-type headache, while lower sensation-seeking scores were associated with cervicogenic headache.
-
Shuangde Li,Tao Wang,Mu Zhou,Shaohua Chai,Linfeng Nie,Zhenjiang Wu,Ning Han,Yunfa Chen 한국공업화학회 2022 Journal of Industrial and Engineering Chemistry Vol.114 No.-
A dual-functional adsorption–catalytic system for elimination of trace toluene is developed and realizedover molecular sieve-hosted varied ratio of platinum and palladium catalysts. PtPd/molecular sieveexhibites PdO and PtO2 around 2–3 nm particles with uniform loading verified by XRD, TEM, Ramanand XPS. The adsorption–desorption–catalysis for trace toluene purification is evaluated on the quartzmicro-reactor and the self-made electrically heated equipment. 3Pt1Pd/molecular sieve shows tolueneadsorption capacity of 18.22 mg/g and desorption efficiency about 77%, together with the maximum desorptiontemperature at 100 C. 3Pt1Pd/molecular sieve owns toluene conversion with 38.3% and 100% at100 and 200 C, accompanied with the higher CO2 selectivity of 0.0% and 150.0%, separately, due to thehigher Pd2+ content. The catalyst displays water vapor endurance, reproducibility, and 83.0% carbon balanceduring the whole adsorption–desorption–catalysis within 150 min, which highlights the sustainableapplicability in lean VOCs abatement. Furthermore, the possible catalytic reaction pathway of tolueneoxidation is proposed based on the in-situ DRIFTS experiments.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
