Aflatoxin B1 과 Vitamin D3 급여가 Broiler 병아리의 경골 (脛骨) 무기물함량에 미치는 영향

장윤환(Y . H . Chiang),여영수(Y . S . Yeoh) 한국영양사료학회 1990 韓國營養飼料學會誌 Vol.14 No.6

Trends in incidence and survival outcome of epithelial ovarian cancer: 30-year national population-based registry in Taiwan

Ying-Cheng Chiang,Chi-An Chen,Chun-Ju Chiang,Tsui-Hsia Hsu,Ming-Chieh Lin,San-Lin You,Wen-Fang Cheng,Mei-Shu Lai 대한부인종양학회 2013 Journal of Gynecologic Oncology Vol.24 No.4

Objective: To investigate the changes of incidence and prognosis of epithelial ovarian cancer in thirty years in Taiwan. Methods: The databases of women with epithelial ovarian cancer during the period from 1979 to 2008 were retrieved from the National Cancer Registration System of Taiwan. The incidence and prognosis of these patients were analyzed. Results: Totally 9,491 patients were included in the study. The age-adjusted incidences of epithelial ovarian cancer were 1.01, 1.37, 2.37, 3.24, 4.18, and 6.33 per 100,000 person-years, respectively, in every 5-year period from 1979 to 2008. The age-specific incidence rates increased especially in serous, endometrioid and clear cell carcinoma, and the age of diagnosis decreased from sixty to fifty years old in the three decades. Patients with mucinous, endometrioid, or clear cell carcinoma had better long-term survival than patients with serous carcinoma (log rank test, p<0.001). Patients with undifferentiated carcinoma or carcinosarcoma had poorer survival than those with serous carcinoma (log rank test, p<0.001). The mortality risk of age at diagnosis of 30-39 was significantly higher than that of age of 70 years or more (test for trend, p<0.001). The mortality risk decreased from the period of 1996-1999 (hazard ratio [HR], 0.90; p=0.054) to the period after 2000 (HR, 0.74; p<0.001) as compared with that from the period of 1991-1995. Conclusion: An increasing incidence and decreasing age of diagnosis in epithelial ovarian cancer patients were noted. Histological type, age of diagnosis, and treatment period were important prognostic factors for epithelial ovarian carcinoma.

Malignant transformation of ovarian mature cystic teratoma into squamous cell carcinoma: a Taiwanese Gynecologic Oncology Group (TGOG) study

An Jen Chiang,Min-Yu Chen,Chia-Sui Weng,Hao Lin,Chien-Hsing Lu,Peng-Hui Wang,Yu-Fang Huang,Ying-Cheng Chiang,Mu-Hsien Yu,Chih-Long Chang 대한부인종양학회 2017 Journal of Gynecologic Oncology Vol.28 No.5

Objective: The malignant transformation (MT) of ovarian mature cystic teratoma (MCT)to squamous cell carcinoma (SCC) is very rare. This study analyzed cases from multiplemedical centers in Taiwan to investigate the clinicopathologic characteristics, treatment, andprognostic factors of this disease and reviewed related literature. Methods: Pathological reports of 16,001 patients with primary ovarian cancer who weretreated at Taiwan medical centers from 1990 to 2011 were reviewed. In total, 52 patients withMT of MCT to SCC were identified. Results: Among all ovarian MCTs, the incidence of MT to SCC is 0.2%. The median age ofpatients was 52 years (range, 29–89 years), and the mean tumor size was 10.5 cm (range, 1–40cm). We analyzed the patients in our study and those in the literature and determined thatearly identification and complete surgical resection of the tumor are essential for long-termsurvival. In addition, adjuvant chemotherapy or concurrent chemoradiotherapy can be usedto treat this malignancy. Old age, large tumor size (≥15.0 cm), and solid components in MCTsare suitable indicators predicting the risk of MT of MCT to SCC. Conclusion: Similar to general epithelial ovarian cancers, the early detection of MT of MCTto SCC is critical to long-term survival. Therefore, older patients with a large tumor or those with a tumor containing a solid component in a clinically diagnosed MCT should beevaluated to exclude potential MT to SCC.

A Cross-Cultural Comparative Study of Cultural Characteristics and Informa tion Search Behaviours of Business Travellers

Che-Chao Chiang,Min-chi Chang,Po-Tsang Chen,Fu-Ming Chiang 세계문화관광학회 2010 Conference Proceedings Vol.11 No.0

This study examines the information searching of business travelers and their behavior based on the cultural differences. Despite growing academic interest in business travel i n recent years, there has been little investigation of the information search behaviors of business travelers in a cross-culture context. The above themes are rational assumed that information search behaviour are necessary to understand. To address the identified gap s in the literature, the proposed relationships are examined and presented through using chi-square method with a survey sample. The research sample included Japanese, English and Chinese business travellers. A self-administrated questionnaire was distributed to 211 business travelers attending international conventions in Taipei. The research findings reveal that information preferences of business travelers are significantly differed from the three recognized groups in the case of Taiwan. Some significant differences in information search behaviors were recognized amongst the three recognized respondent groups. Marketing implications were also proposed and presented.

Effects of Feeding Solid-state Fermented Rapeseed Meal on Performance, Nutrient Digestibility, Intestinal Ecology and Intestinal Morphology of Broiler Chickens

Chiang, G.,Lu, W.Q.,Piao, X.S.,Hu, J.K.,Gong, L.M.,Thacker, P.A. Asian Australasian Association of Animal Productio 2010 Animal Bioscience Vol.23 No.2

This trial was conducted to determine the effects of feeding a diet containing solid-state fermented rapeseed meal on performance, nutrient digestibility, intestinal ecology and intestinal morphology of broiler chickens. A mixed liquid culture, containing approximately 5 log cfu/ml Lactobacillus fermentum, Enterococcus faecium, Saccharomyces cerevisae and Bacillus subtilis was prepared in a 1:1:1:1 ratio. A basal substrate (BS) containing 75% rapeseed, 24% wheat bran and 1% brown sugar was mixed with the liquid culture in a ratio of 10:3. Over the 30-day fermentation, isothiocyanates were reduced from 119.6 to 14.7 mmol/kg. A total of 168, day-old male Arbor Acres broiler chicks were assigned to one of three dietary treatments including a corn-soybean meal based control diet as well as two experimental diets in which the control diet was supplemented with 10% of the BS containing unfermented rapeseed meal or 10% of the BS containing rapeseed meal subjected to solid state fermentation. There were 8 pens per treatment and 7 birds per pen. From days 19-21 and days 40-42, uncontaminated excreta were collected from each pen for digestibility determinations. In addition, digesta from the colon and ceca were collected to determine the number of lactobacilli, enterobacteria and total aerobes. The middle sections of the duodenum, jejunum, and ileum were collected for intestinal morphology. Over the entire experimental period (d 1-42), the weight gain and feed conversion of birds fed fermented rapeseed meal were superior (p<0.05) to that of birds fed nonfermented rapeseed meal and did not differ from the soybean control. On day 42, birds fed fermented rapeseed meal had higher (p<0.05) total tract apparent digestibility coefficients for dry matter, energy, and calcium than birds fed non-fermented rapeseed meal. Colon and ceca digesta from broilers fed the fermented feed had higher (p<0.05) lactobacilli counts than birds fed the control and non-fermented rapeseed meal diets on day 21 and 42. Fermentation also improved (p<0.05) villus height and the villus height:crypt depth ratio in the ileum and jejunum on day 21 and 42. The results indicate that solid-state fermentation of rapeseed meal enhanced performance and improved the intestinal morphology of broilers and may allow greater quantities of rapeseed meal to be fed to broilers potentially reducing the cost of broiler production.

RISK AND INTERNATIONAL PARITY CONDITIONS : A SYNTHESIS FROM CONSUMPTION - BASED MODELS

CHIANG, THOMAS C.,TRINIDAD, JOSE A. 한국국제경제학회 1997 International Economic Journal Vol.11 No.2

On gauge dependence of gravitational waves from a first-order phase transition in classical scale-invariant <i>U</i>(1)^′ models

Chiang, Cheng-Wei,Senaha, Eibun North-Holland Pub. Co 2017 Physics letters. Section B Vol.774 No.-

<P><B>Abstract</B></P> <P>We study gauge dependence of gravitational waves produced from a first-order phase transition in classical scale-invariant U <SUP> ( 1 ) ′ </SUP> models. Accidental gauge independence of the one-loop effective potential in this class of models is spoiled by including thermal resummation. The gauge artifact in the resummed effective potential propagates to the gravitational wave spectrum and results in one order of magnitude uncertainties in the prediction under a specific gauge choice.</P>

近十年來台灣民事程序法之新開展 -以證據法為中心

Chiang Shyh Ming(姜世明) 충북대학교 법학연구소 2014 法學硏究 Vol.25 No.2

For over a decade of years, the most significant issues regarding the Code of Civil Procedure in Taiwan , no matter legislatively, theoretically or practically, include: legal theory debates on burden of proof, the integrated legislation of procedure law for family cases, the new formulation of revocation action by a third party, the protection of right to hearing, the emphasis on litigation efficiency as well as one-offs dispute resolution, the enhancement of the concentrated trial system and the revolutions towards both second instance and third instance, etc. There is also material controversy between such mentioned revolutions and the general principles of the Code of Civil Procedure, especially in terms of adversarial principle and doctrine of disposition, when applying different system arrangements to various types of case. Besides, the Family Matters Law of R.O.C, released on January 11, 2012, has already been enforced on June 1of the same year. It combines contentious cases and non-contentious cases into one single law, which were previously regulated in the Code of Civil Procedure and the Non-litigious Matters Law. In the academic community, there are still some arguments remained highly divergent, among others, as to the segment of case types, the combination of procedures and the procedural switch mechanism. Due to limitations on space, this article is started with Taiwan's recent developments in evidence law and aimed to briefly introduce important topics for reference, which have drawn attention most recently from Taiwan academic community in the Code of Civil Procedure. For example, fishing expedition, the obligation of truth and completeness, etc. 近十餘年來,台灣民事程序法在立法及學說、實務上的重大議題包括:舉證責任法理爭議、家事事件程序的獨立立法、第三人撤銷之訴的增訂、合法聽審權的保障、訴訟經濟及紛爭解決一次性的強調、集中審理制度的強化及第二審與第三審的制度變革等。而此等變革與民事訴訟法的基本審理原則,尤其係處分權主義與辯論主義,究竟在不同事件類型應有如何不同制度之設計,在學理上存在重大爭議。 另台灣於2012年1月11日公布家事事件法,於同年6月1日施行。此部法律係將原規定在民事訴訟法中人事編之人事訴訟規定及非訟事件法中家事非訟事件加以整併,而成獨立之法。其中,關於事件類型區分、合併程序及程序換軌機制等,在學界有重大爭議。 基於篇幅有限,本文擬自證據法在台灣的新近發展出發,約略說明台灣民事程序法學界的最近關心的重點所在,例如具體化義務、摸索證明、真實義務及完全義務、事案解明義務、證據契約等問題,用供參考。

Standard model with a complex scalar singlet: Cosmological implications and theoretical considerations

Chiang, Cheng-Wei,Ramsey-Musolf, Michael J.,Senaha, Eibun American Physical Society 2018 Physical Review D Vol.97 No.1

<P>We analyze the theoretical and phenomenological considerations for the electroweak phase transition and dark matter in an extension of the standard model with a complex scalar singlet (cxSM). In contrast with earlier studies, we use a renormalization group improved scalar potential and treat its thermal history in a gauge-invariant manner. We find that the parameter space consistent with a strong first-order electroweak phase transition (SFOEWPT) and present dark matter phenomenological constraints is significantly restricted compared to results of a conventional, gauge-noninvariant analysis. In the simplest variant of the cxSM, recent LUX data and a SFOEWPT require a dark matter mass close to half the mass of the standard model-like Higgs boson. We also comment on various caveats regarding the perturbative treatment of the phase transition dynamics.</P>

The Corrosion Behavior of Cold-Rolled 304 Stainless Steel In Salt Spray Environments

Chiang, M.F.,Young, M.C.,Huang, J.Y. Korean Radioactive Waste Society 2011 방사성폐기물학회지 Vol.9 No.2

염분분위기에서의 부식은 사용후핵연료의 중간저장 기간동안 304 스테인레스 강재 건식저장용기의 주 열화기구들 중 하나다. 본 연구에서는 감소정도가 서로 다른 냉연 304 스테인레스 강 시편들에 0.5wt.%의 염화나트륨 연무를 분사시키면서 느린 변형속도시험(SSRT)과 중성염 분사시험(NSS)을 $85^{\circ}C$와 $200^{\circ}C$ 에서 수행하였다. $85^{\circ}C$에서 2000 시간 동안 시험한 NSS시편의 무게 변화는 $200^{\circ}C$에서 시험한 시편의 무게 변화와 크게 달랐다. NSS 시편의 $85^{\circ}C$에서 무게 감량은 미미하였지만, 냉연 감소율이 증가함에 따라서 무게 변화는 점진적으로 감소하였다. $85^{\circ}C$와 $200^{\circ}C$에서 그리고 염분분사 환경에서 가볍게 냉연 가공된 시편의 SSRT 시험으로부터 얻은 항복강도와 극한 인장응력의 값은 공기 중의 값보다 약간 낮았다. 그러나 염분 분위기에서 부식으로 인한 20% 감소 냉연시편의 강도는 더 이상 변화하지 않았다. 예비결과는 냉연 304 스테인레스 강의 질과 성능이 건식저장용기의 제작을 위한 조건에 맞는다는 것을 증명하였다. 그러나 냉연 스테인레스 강의 장기적인 성능을 더 잘 이해하기 위해서는 염분분위기에서 이 재질의 부식거동에 관한 더 많은 연구가 필요하다. Saline corrosion is one of the major degradation mechanisms for stainless steel type 304 (SS304) dry storage cask during the spent fuel interim storage period. Slow strain rate test (SSRT) and neutral salt spray test (NSS) were performed at $85^{\circ}C$ and $200^{\circ}C$ with 0.5 wt% sodium chloride mist sprayed on the cold-rolled SS304 specimens of different degrees of reduction in this study. The weight changes of the NSS specimens tested at $85^{\circ}C$ for 2000 hours differed greatly from those at $200^{\circ}C$. The weight loss of NSS specimens was not significant at $85^{\circ}C$ but the weight gain decreased gradually with increasing the cold-rolled reduction. The yield strength (YS) and ultimate tensile stress (UTS) values obtained from the SSRT tests for lightly cold-rolled specimens in the salt spray environment at $85^{\circ}C$ and $200^{\circ}C$ are slightly lower than in air. But for those with 20% reductions, the specimen strengths were no longer changed by the saline corrosion. The preliminary results demonstrated that the quality and performance of cold-rolled SS304 is acceptable for fabrication of dry storage casks. However, more work on the corrosion behavior of cold-rolled stainless steel in the saline atmosphere is needed to better understand its long-term performance.