http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
( Huei-fen Lo ),( Meng-chun Chi ),( Min-guan Lin ),( Yuan-gin Lan ),( Tzu-fan Wang ),( Long-liu Lin ) 한국미생물생명공학회(구 한국산업미생물학회) 2018 Journal of microbiology and biotechnology Vol.28 No.9
In the present study, the stabilizing effect of four different biological osmolytes on Bacillus licheniformis γ-glutamyl transpeptidase (BlGGT) was investigated. BlGGT appeared to be stable under temperatures below 40°C, but the enzyme retained less than 10% of its activity at 60°C. The tested osmolytes exhibited different degrees of effectiveness against temperature inactivation of BlGGT, and sucrose was found to be the most effective among these. The use of circular dichroism spectroscopy for studying the secondary structure of BlGGT revealed that the temperature-induced conformational change of the protein molecule could be prevented by the osmolytes. Consistently, the molecular structure of the enzyme was essentially conserved by the osmolytes at elevated temperatures as monitored by fluorescence spectroscopy. Sucrose was further observed to counteract guanidine hydrochloride (GdnHCl)- and urea-induced denaturation of BlGGT. Taken together, we observed evidently that some well-known biological osmolytes, especially sucrose, make a dominant contribution to the structural stabilization of BlGTT.
Huei-Tau Ouyang,Kue-Hong Chen,Chi-Ming Tsai 대한조선학회 2015 International Journal of Naval Architecture and Oc Vol.7 No.6
The water wave characteristics of Bragg reflections from a train of fixed floating pontoon breakwaters was studied numerically. A numerical model of boundary discretization type was developed to calculate the wave field. The model was verified by comparing to analytical data in literature and good agreements were achieved. Series of parametric studies were conducted systematically to investigate the dependence of the reflected coefficients by the Bragg scattering on the design variables, including the spacing between the breakwaters, the total number of installed breakwaters, the draft and width do the breakwater, and wave length. Certain wave characteristics of the Bragg reflections were observed and discussed in details which might be of help for practical engineering applications in shoreline protection from incident waves.
Video Streaming over HTTP/2: Design and Evaluation of Adaptive Server-Paced Push
Huei-Wen Ferng,Shan-Hsiang Shen,Chih-Wei Lai 한국통신학회 2021 Journal of communications and networks Vol.23 No.2
By using the server push of the hypertext transfer pro tocol (HTTP) version 2.0, i.e., HTTP/2, along with the techniqueof server pacing, a novel scheme is proposed in this paper to de liver video segments. Furthermore, the load of bitrate adaptationis shifted to the server to avoid bandwidth competition and wastagecaused by bitrate switching. It can be explicitly shown that no sig nificant overhead is brought by our proposed scheme via complex ity analysis. Moreover, our proposed scheme generates one HTTPrequest only. With extensive simulations, we successfully demon strate that it is superior over the closely related schemes in termsof the average achievable bitrate, the number of buffer stalls, theratio of unclaimed pushes, etc., in particular, when a harsh networkcondition arises.
Huei-Wen Lim,Isaiah P. Schuster,Ramona Rajapakse,Farah Monzur,Sundas Khan,Keith Sultan 대한장연구학회 2019 Intestinal Research Vol.17 No.2
Background/Aims: Optimal management of inflammatory bowel disease (IBD) with concomitant Clostridium difficile infection (CDI) is controversial, especially when CDI diagnosis is made by polymerase chain reaction (PCR) testing, which may reflect colonization without infection. Methods: We performed a multicenter review of all inpatients with IBD and PCR diagnosed CDI. Outcomes included length of stay, 30- and 90-day readmission, colectomy during admission and within 3 months, intensive care unit (ICU) admission, CDI relapse and death for patients who received corticosteroid (CS) after CDI diagnosis versus those that did not. Propensity-adjusted regression analysis of outcomes based on CS usage was performed. Results: We identified 177 IBD patients with CDI, 112 ulcerative colitis and 65 Crohn’s disease. For IBD overall, CS after CDI diagnosis was associated with prolonged hospitalization (5.5 days: 95% confidence interval [CI], 1.5–9.6 days; P=0.008), higher colectomy rate within 3 months (odds ratio [OR], 5.5; 95% CI, 1.1–28.2; P=0.042) and more frequent ICU admissions (OR, 7.8; 95% CI, 1.5–41.6; P=0.017) versus no CS. CS use post-CDI diagnosis in UC patients was associated with prolonged hospitalization (6.2 days: 95% CI, 0.4–12.0 days; P=0.036) and more frequent ICU admissions (OR, 7.4; 95% CI, 1.1–48.7; P=0.036). Conclusions: CS use among IBD inpatients with CDI diagnosed by PCR is associated with poorer outcomes and would seem to reinforce the importance of C. difficile toxin assay to help distinguish colonization from infection. This adverse effect appears more prominent among those with UC. (Intest Res 2019;17:244-252)
The Interface between Syntax and Morphology: Taiwanese Verbal Complexes
( Huei Ling Lin ) 한국언어정보학회 2002 국제 워크샵 Vol.2002 No.-
Taiwanese abounds with verbal complexes. Among them, phasal complexes, resultative complexes, and directional complexes are alike in that their second component denotes some sort of result. Moreover, they behave similarly in that they can occur in V-ho-V, V-e/be-V, and V-bo-V forms. Despite the similarities, they still differ from one another in several aspects, such as whether objects are allowed inside or after the verbal complex, whether infixing changes their basic meaning, etc. This paper examines their individual properties carefully and proposes that these three types of complexes are all different from one another in their formation and thus the difference in their syntactic behavior. Directional complexes are syntactic phrases, resultative complexes are compounds derived in syntax, and while some phasal complexes are also syntactically derived compounds, others are compounds formed in the lexicon. This paper aims to argue that words (or compounds in this case) can be formed in syntax as well as in the lexicon.