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 : ( Il Ho Maeong ) (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
농산부산물 발효사료 급여가 비육흑염소의 생산성 및 영양소 이용율에 미치는 영향
최순호(Sun Ho Choi),황보순(Soon Hwangbo),김상우(Sang Woo Kim),조영무(Young Moo Cho),유용희(Yeoung Hee Yoo),김태일(Tae Il Kim),김맹중(Maeong Joung Kim),이상민(Sang Min Lee),최창원(Chang Weon Choi),서병부(Byeong Bu Seo),조익환(Ik Hwan 한국초지조사료학회 2012 한국초지조사료학회지 Vol.32 No.1
This study was conducted to investigate the feeding fermented agro-industrial by-products on estimating the productivity and nutrient utilization of fattening black goats. Four experimental groups were set up with each of 6 animals for a 30 days feeding trial on growth performance and 12 black goats on nutrient digestibility were allocated to 4 groups of 3 animals each by latin-square design, control (offered concentrate and rice straw) and 3 treatment groups (offered fermentation feed and rice straw). Average daily gain (ADG) showed a significant high in control group, T3 was lower than other groups (p<0.05). DM and OM intake (㎏/head) were 718.8, 680.9 g and 634.2~699.2 g, 602.8~660.4 g for control and treatment groups, respectively. As increasing of rice bran content was decreased feed intake. Digestibility of DM and OM for control group were significantly higher than treatment groups (p<0.05), and T3 treatment group with 30% rice bran was the lowest among treatment groups. Nitrogen retention was significantly higher in control and T1 groups. Thus, these results showed that productivity and nutrient utilization were similar between fermentation feeds with agricultural by-products and commercial feeds. However, this study was suggested that it must contain less than 5.0% crude fat because of feed efficient was decreased by increasing of rice bran content. 본 연구는 농산부산물을 이용한 발효사료의 급여효과를 알아보기 위해 비육 흑염소의 생산성 및 영양소 이용률을 조사하였다. 증체조사를 위한 사양시험은 거세흑염소 24두를 이용하여 처리구당 6두씩 30일 수행하였고, 소화율시험은 거세흑염소 12두를 공시하여 처리구당 3두씩 라틴방각법으로 실시하여, 처리구는 대조구(배합사료 및 볏짚 급여구)와 3개의 시험구(발효사료와 볏짚 급여구)로 각각 배치하였다. 일당증체량은 대조구가 가장 높았고, T3구가 가장 낮았다(p<0.05). 1일 두당 건물섭취량과 유기물섭취량은 시판사료를 급여한 대조구가 각각 718.8과 680.9 g, 농산부산물 첨가구가 각각 634.2~699.2와 602.8~660.4 g으로 나타나 농산부산물 중 미강 첨가구가 높을수록 섭취량이 낮아지는 경향으로 나타났다. 건물과 유기물 소화율은 대조구가 농산부산물 첨가구보다 유의하게 높았고(p<0.05). 시험구간에는 미강을 30% 첨가한 T3구가 가장 낮았다(p<0.05). 질소 축적률은 대조구와 T1구가 유의하게 높았다. 따라서, 본 연구의 결과 농산부산물을 이용한 발효사료(T1과 T2구)는 시판사료를 급여한 대조구와 비교 시 증체는 86~90%, 건물소화율은 91.7~93.1%의 수준을 보였으며, 질소이용성은 대등한 수준을 보였다. 그러나 미강의 첨가 비율이 높아질수록 사료효율 저하가 우려되므로 조지방 함량을 5.0% 이하로 배합하는 것이 필요하다 판단된다.
-
( Jeong Seon Ji ),( Seung Woo Lee ),( Jae Hyuck Chang ),( Il Ho Maeong ),( Dae Young Cheung ),( Joon Sung Kim ),( Young Seok Cho ),( Sang Woo Kim ),( Hwang Choi ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1
Background:Adequate luminal distention is essential to maximize adenoma detection during colonoscope withdrawal. There was a few single operator studies reporting dynamic position change improves luminal distension and has the potential to improve adenoma detection rate. We designed a randomized, controlled multicenter trial to verify the effect of dynamic position change in colonic adenoma detection. Methods:This study conducted at the six hospitals of the Catholic University of Korea. Patients aged 45 to 80 years who underwent colonoscopy for the fi rst time were included. In the position change group, position changes during colonoscope withdrawal were as follows: cecum, ascending colon, and hepatic fi exure: left lateral position; transverse colon: supine position; splenic fi exure, descending colon, sigmoid colon and rectum: right lateral position. In control group, examination was performed entirely in left lateral position during colonoscope withdrawl. The primary outcome measure was adenoma detection rate in the two groups, defi ned as the proportion of patients with =1 adenoma. Results: A total 1034 patients were randomized to position change group (517 patients) and control group (517 patients). Adenoma detection rate was higher in the position change group compared with left lateral alone (42.4% vs 33.0%, P=0.002). Most of the apparent improvement in adenoma detection appeared to occur through supine positioning for examination of the transverse colon (15.1% and 8.6% in the position change group and control group, respectively, P=0.001). Position change colonoscope also detected a higher number of adenomas per subject (0.90 vs 0.67, P = 0.038). Conclusions: Dynamic position change during colonoscope withdrawal increased adenoma detection rate.
-
Lee, Seung-Woo,Chang, Jae Hyuck,Ji, Jeong-Seon,Maeong, Il Ho,Cheung, Dae Young,Kim, Joon Sung,Cho, Young-Seok,Chung, Wook-Jin,Lee, Bo-In,Kim, Sang-Woo,Kim, Byung-Wook,Choi, Hwang,Choi, Myung-Gyu American College of Gastroenterology 2016 The American journal of gastroenterology Vol.111 No.1
<P>OBJECTIVES: Adequate luminal distension is essential for improving adenoma detection during colonoscope withdrawal. A few crossover studies have reported that dynamic position changes maximize luminal distension and increase adenoma detection rates (ADR). We designed a multicenter, randomized, parallel-group trial to verify the effect of dynamic position changes on colonic adenoma detection. METHODS: This study was conducted at the six hospitals of the Catholic University of Korea. Patients aged 45-80 years who underwent a colonoscopy for the first time were included. In the position change group, the position changes during colonoscope withdrawal were as follows: cecum, ascending colon, and hepatic flexure: left lateral position; transverse colon: supine position; splenic flexure, descending colon, sigmoid colon, and rectum: right lateral position. In the control group, the examinations were performed entirely in the left lateral position during colonoscope withdrawal. The primary outcome measure was the ADR, which was defined as the proportion of patients with >= 1 adenoma. RESULTS: A total of 1,072 patients were randomized into the position change group (536 patients) or the control group (536 patients). The ADR was higher in the position change group than in the control group (42.4 vs. 33.0%, P=0.002). More adenomas were detected per subject in the position change group (0.90 vs. 0.67, P=0.01). Increases in the number of adenomas were observed in examinations of the transverse colon (0.22 vs. 0.13, P=0.016) and the left colon (0.37 vs. 0.27, P=0.045). A significant increase in the ADR was observed for endoscopists with a relatively low detection rate. For endoscopists with a high detection rate, non-significant changes in the ADR were observed. CONCLUSIONS: Dynamic position changes during colonoscope withdrawal increased the ADR.</P>
ScienceON
코리아스칼라연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
