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 : Amberg, Jon (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Effect of Nitrogen Fertilization on the Nutritive Value of Barley
Choi, Wun-Kae,A. Amberger 진주산업대학교 1988 論文集 Vol.26 No.-
窒素施肥의 差異에 의한 大麥의 成分인 蛋白質과 아니노산의 組成에 미치는 影響에 대하여 살펴보았다. 1. 窒素肥料의 增加에 따라 大麥의 낱알이 커지고, 收量의 增加와 아울러 蛋白質의 含量도 增加되었다. 2. 蛋白質의 分劃에서 窒素의 施肥에 따라 大麥의 함유되는 蛋白質의 種類중 Prolamin의 含量은 增加趨勢이었으나 Albumin, Glutelin과 Globulin은 別差異가 없었다. 3. 各種 蛋白質의 組成分인 아미노산과 遊離 아미노산의 濃度는 窒素의 增施에 따라 一律的인 增加를 나타내지 않았다. 4. 蛋白質의 分劃物중에는 Arginine과 Glutamic acid 는 많았으나, Methionine과 Cystine는 적었다. 遊離아미노산에는 Asparagine과 암모니아는 많었으나, Methionine과 Cystine는 消失되었다. The influence of nitrogen fertilization on barley field had examined by the evaluation of barley protein and the composition of barley amono acid after hydrolysis. 1. Nitrogen fertilization substantially increased the size of kernels, the yield of barley grain, and protein content in the grain. 2. There were no substantial changes of nitrogen % of protein fractions with increasing total nitrogen content except prolamin. Nitrogen % of prolamin was gradually increased by the total nitrogen increased. 3. Concentrations of all amino acids in each protein fraction and free amino acids did not increase uniformally with nitrogen fertilization. 4. Arginine an Glutamic acid were rich, and Methionine and Cystine were poor in the protein fractions. Asparagine and NH_3 were rich and Methionine and Cystine were disappeared in the free amino acid.
-
Thurner, Kensey,Goforth, Reuben R.,Chen, Shuai,Amberg, Jon,Leis, Eric,Kinsella, John M.,Mahapatra, Cecon,Sepulveda, Maria S. The Korean Society of Fish Pathology 2017 한국어병학회지 Vol.30 No.2
Pathogen introductions associated with aquatic invasive species threaten ecosystems and biodiversity worldwide. Bigheaded carps (BHC), including Silver Carp Hypophthalmichthys molitrix, Bighead Carp H. nobilis, and their hybrids, are prolific, invasive pests in central US rivers. However, little is known about pathogen effects on invading BHC or how BHC affect the disease risk profile for native fishes in receiving ecosystems. We therefore conducted, from May 2013-December 2014, a systematic pathogen survey for BHC and native fishes in the Wabash River watershed, Indiana, USA. We found Pseudomonas fluorescens, P. putida, and Salmonella enterica DNA in BHC as well as native fishes, although none of these bacteria were exclusively present in BHC. DNA from other bacterial taxa was detected only in native fishes and Common Carp Cyprinus carpio. No gastrointestinal helminths were detected in BHC, although they were common in most native fishes examined. We also conducted in vitro studies on BHC tissues (skin, gill, fin, and fry) and found high sensitivity to Largemouth Bass virus, viral hemorrhagic septicemia virus, and infectious pancreatic necrosis virus. We conclude that BHC are not heavily burdened by bacteria, viruses and parasites in the invaded study ecosystems, although they do harbor native bacteria and show potential for high sensitivity to endemic viruses.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
