Bulletin of the Japanese Society of Scientific Fisheries最新文献_第10页

Agglutination activity of algal extracts against spermatozoa of the fish Diplodus sargus L. 藻提取物对石斑鱼精子的凝集活性研究。

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.2121

J. Fábregas, J. Llovo, A. Muñoz

引用次数: 0

Distribution of hot-water extractable material, water-soluble alginate and alkali-soluble alginate in different parts of Undaria pinnatifida. 水溶藻酸盐和碱溶藻酸盐在裙带菜不同部位的分布。

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.1619

E. Nishide, Yoshinori Kinoshita, H. Anzai, N. Uchida

{"title":"Distribution of hot-water extractable material, water-soluble alginate and alkali-soluble alginate in different parts of Undaria pinnatifida.","authors":"E. Nishide, Yoshinori Kinoshita, H. Anzai, N. Uchida","doi":"10.2331/SUISAN.54.1619","DOIUrl":"https://doi.org/10.2331/SUISAN.54.1619","url":null,"abstract":"The yields of hot-water extractable material (HWEM), water-soluble alginate (WSA) and alkali-soluble alginate (ASA) from six parts of Undaria pinnatifida were estimated. The M:G ratio of these individual alginates was determined and three kinds of uronic acid blocks were characterized. The results obtained are as follows: 1) The contents of HWEM were varied irregularly from 4.7% at the apical part of midrib to 23.4% at the sporophyll. 2) The contents of WSA were varied irregularly from 1.4% at the apical part of midrib to 7.7% at the sporophyll. 3) The contents of ASA were varied also irregularly from 11.6% at the apical part of midrib as well as blade to 19.8% at the lower part of midrib. 4) The mannuronic acid contents in the WSA were higher in general than those in the ASA. 5) The M: G ratios of alginates from midrib were estimated to be 1.45 for the basal part, 1.48 for the middle part and 0.61 for the apical part. The values of M:G ratios of alginates and the amount of MM and GG blocks suggest that the growth of midrib may be most active between lower and middle parts of the U. pinnatifida body.","PeriodicalId":9361,"journal":{"name":"Bulletin of the Japanese Society of Scientific Fisheries","volume":"16 1","pages":"1619-1622"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85277089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Changes in the fecal microflora of goldfish Carassius auratus with the oral administration of oxytetracycline 口服土霉素对鲫鱼粪便菌群的影响

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.2181

M. Fukumoto, H. Koyama, Y. Deguchi

引用次数: 21

The carotenoids of crab Paralithodes brevipes (Hanasakigani in Japanese) 短叶蟹类胡萝卜素的研究

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.1437

T. Matsuno, T. Maoka

引用次数: 25

Inhibitory activity against angiotensin I-converting enzyme of peptides originating from fish and shellfish muscle 来源于鱼类和贝类肌肉的多肽对血管紧张素i转换酶的抑制活性

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.1853

K. Suetsuna, M. Yamagami, K. Kuwata

引用次数: 15

Extraction of porphyran from Porphyra yezoensis Ueda F. narawaensis Miura. 上田紫菜中卟啉的提取。

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.2189

E. Nishide, M. Ohno, H. Anzai, N. Uchida

{"title":"Extraction of porphyran from Porphyra yezoensis Ueda F. narawaensis Miura.","authors":"E. Nishide, M. Ohno, H. Anzai, N. Uchida","doi":"10.2331/SUISAN.54.2189","DOIUrl":"https://doi.org/10.2331/SUISAN.54.2189","url":null,"abstract":"A best search for the most efficient extraction condition of sulfated polysaccharide (Porphyran) from Porphyra yezoensis UEDA F. narawaensis MIURA was made. The highest yield was obtained by the following procedure: Raw algal fronds were treated with 3.7% formaldehyde solution in a flask closed with a stopper at 30°C for 24h. After addition of 2 times volume of distilled water, the suspension was heated at 100°C with stirring for 12h. The extract was cooled at room temperature and filtered through a layer of diatom earth. The clarified filtrate was dialyzed in a Visking cellophane tube against running tap water for 24h, and evaporated to 1/4 of its original volume under reduced pressure, to this was added 4 times volume of ethanol at room temperature. The gelatinous precipitate collected by centrifugation was washed with ethanol, and acetone, and dried at 30°C for 12h. Gel-filtration on Sepharose CL-2B showed that the higher molecular weight polysaccharides were extracted by treatment with a higher temperature and a lower molecular weight components which was eluted the position to the Vi increase in the amount with the length of extraction time.","PeriodicalId":9361,"journal":{"name":"Bulletin of the Japanese Society of Scientific Fisheries","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86380104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Application of antioxidative Maillard reaction products from histidine and glucose to sardine products 组氨酸和葡萄糖抗氧化美拉德反应产物在沙丁鱼制品中的应用

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1988-01-01 DOI: 10.2331/SUISAN.54.1409

Munehiko Tanaka, Wen-Kuei Chiu, Y. Nagashima, T. Taguchi

{"title":"Application of antioxidative Maillard reaction products from histidine and glucose to sardine products","authors":"Munehiko Tanaka, Wen-Kuei Chiu, Y. Nagashima, T. Taguchi","doi":"10.2331/SUISAN.54.1409","DOIUrl":"https://doi.org/10.2331/SUISAN.54.1409","url":null,"abstract":"Maillard reaction products (MRP) were prepared by refluxing the mixture of L-histidine and D-glucose (1:3 molar ratio) in 0.1M phosphate buffer (pH 5, 7, and 9) for up to 24h. It was found that antioxidative effect of MRP increased as a function of reaction time, particularly at the later stage of the reaction. At higher initial pH, antioxidative effect of MRP became significant. It was also revealed that antioxidative effect exponentially increased as a function of the development of reducing power. MRP also retarded autoxidation of sardine oil, but their antioxidative effect to sardine oil was less than that to linoleic acid. Since POV of sardine oils which had been already oxidized (POV about 50 or 100) was decreased to some extent by the addition of MRP, it was sug-gested that MRP worked as peroxide destroyers besides autoxidation-breakers. Application of MRP (pH 9, 24h heating) to Kamaboko-type sardine products (boiled or deep-fried) was also performed. MRP were mixed in sardine minced meats at the levels of 0-5%. and the products were stored at 4°C. It was found that MRP effectively inhibited autoxidation of sardine products during storage.","PeriodicalId":9361,"journal":{"name":"Bulletin of the Japanese Society of Scientific Fisheries","volume":"23 1","pages":"1409-1414"},"PeriodicalIF":0.0,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74945964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 483

Occurrence and effects of Haemobaphes diceraus (Copepoda: Pennellidae) on brown sole Limanda herzensteini off the Okhotsk coast of Hokkaido. 北海道鄂霍次克沿岸褐比目鱼的发生及影响。

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1987-01-01 DOI: 10.2331/SUISAN.53.991

K. Nagasawa, S. Maruyama

引用次数: 10

Relationships between structure and feeding attraction activity of certain L-amino acids and lecithin in aquatic animals 水生动物某些l -氨基酸和卵磷脂结构与吸食活性的关系

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1987-01-01 DOI: 10.2331/SUISAN.53.2243

K. Harada

引用次数: 20

Variability in the growth of isogeneic crucian carp Carassius gibelio langsdorfii 异种鲫鱼生长的变异性

Bulletin of the Japanese Society of Scientific Fisheries Pub Date : 1987-01-01 DOI: 10.2331/SUISAN.53.2099

T. Nakanishi, H. Onozato

引用次数: 10