Results 11 to 20 of about 2,057,274 (187)
Detection of Freshness Change of Grass Carp During Storage at Different Conditions Based on Electronic Nose(电子鼻检测贮藏期草鱼新鲜度的变化) [PDF]
Shipin kexue jishu xuebao, 2014 In this study, the volatile odors of grass carp stored at different temperatures (-4-15℃) and storage times (0-7d) were analyzed by the principal component analysis (PCA) and shelf life (SL) using electronic nose technology. Meanwhile, the total volatile
CHEN Lili(陈丽丽) +5 more
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Study on Variation Rules of Volatile Flavors in Laobaigan Base Baijiu at Three Storage Methods(3种贮存方式下老白干原酒挥发性风味成分变化规律研究) [PDF]
Shipin kexue jishu xuebao, 2023 Aging process during storage is a key process in improving the quality of Baijiu. Laobaigan base Baijiu as a research project was stored for 156 d with three different methods, natural temperature storage (room temperature), constant temperature storage (
WU Huizhu(吴慧珠) +10 more
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Effect of Frozen Storage on Flavor Characteristics of Aqueous and Enzymolysis Extract from Pinctada martensii(冻藏对水煮及酶解马氏珠母贝肉提取物呈味特性的影响) [PDF]
Shipin kexue jishu xuebao, 2021 In order to explore the effect of frozen storage on the content and characteristics of flavor substances of aquatic products, the fresh and frozen meat of Pinctada martensii was used, and the Pinctada martensii extracts were prepared by boiled water ...
SI Rui(司蕊) +6 more
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Zhejiang Daxue xuebao. Lixue ban, 2000 以籼稻品种特青的幼胚作为外植体，研究了激素对愈伤组织诱导及植株再生的影响。MS+2,4-D 2 mg/L作培养基，愈伤组织诱导率达100%；愈伤组织在MS + KT 3 mg/L + NAA 0.5 mg/L的培养基上，分化频率为67.3%；在此基础上利用基因枪转化技术，将外源的bar基因导入了水稻基因组，转基因植株表现出对除草剂Basta很强的抗性。
WANGHui-zhong(王慧中) +4 more
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Quality Safety Issues and Countermeasures of Chinese Seaweed Food(我国海藻食品质量安全问题及对策) [PDF]
Shipin kexue jishu xuebao, 2015 The seaweed food industry of China possesses an important role in the world, and the quality and safety of seaweed food products have been greatly improved in China.
LIN Hong(林 洪) +3 more
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Haiyang yu huzhao胭脂鱼(Myxocyprinus asiaticus)是亚洲特有的淡水珍稀鱼类，但由于人类活动和生态环境的变化，胭脂鱼数量急剧减少，研究其精子冷冻保存技术及建立精子冷冻保存库，对种质资源的保护和遗传育种具有重要意义。选取健康的雄性胭脂鱼，经人工催产后获得成熟精子，首先对4种精子稀释液种类(D-17、D-15、D-20、人工精浆A)、4种抗冻剂种类(DMSO、GLY、MeOH、PG)及4种DMSO抗冻剂浓度(6%、8%、10%、12%)进行筛选，其次选取筛选后冷冻效果最好的冻精与鲜精做受精实验 ...
丁 小雨 +8 more
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Research advances in viral diseases of penaeid shrimp(对虾病毒病研究现状)
Zhejiang Daxue xuebao. Lixue ban, 2001 本文就近几年来对虾病毒的研究进展与动态进行了概述, 具体介绍了陆续报道的20余种对虾病毒病原的中英文名称和核酸性质, 对7种主要对虾病毒的宿主范围、临床症状、病理特征以及分子生物学方而的研究作了详细的介绍.根据目前还未发现有效治疗对虾病毒病的药物现状, 提出了几种预防对虾病毒病的措施.
WANGJian-ping(王建平) +1 more
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Zhongguo youzhi, 2023 旨在为炸制鱼饼中晚期糖基化终末产物（AGEs）含量的控制提供理论依据和参考，以冷冻鲢鱼糜为原料制作鱼饼，通过分析连续炸制过程中（每3 h炸制1次）鱼饼中AGEs的生成与其理化指标和油脂氧化程度之间的相关性，探讨炸制过程中油脂氧化对鱼饼中AGEs生成的影响。结果表明：鱼饼外层AGEs含量显著高于内层，炸制9~18 h，鱼饼AGEs含量显著高于其他阶段 ...
胡本伦，武润琳，孙靖雯，贾才华，荣建华，刘茹 HU Benlun, WU Runlin, SUN Jingwen, JIA Caihua, RONG Jianhua, LIU Ru
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Haiyang yu huzhao为探究大鳞副泥鳅台湾种群(Paramisgurnus dabryanus ssp. Taiwan, 以下简称台鳅)和选育系“赣红1号”(“Ganhong No.1”, 以下简称红鳅)体色发育形成过程中色素相关基因和通路的动态变化对体色发育及调控的影响，研究红鳅体色突变的形成机制，实验通过显微观察和荧光定量PCR等方法，探究了台鳅和红鳅成鱼5种鱼鳍色素细胞类型、早期体色发育的过程，以及不同发育时期14个体色相关基因(tyr、mitfa、foxd3、oca2、dct、tbx2a、kita、slc45a2 ...
胡 艳 +9 more
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PLANTS, PEOPLE, PLANET, EarlyView.The effect of air pollution on plants is still underexplored, especially belowground. We used a field facility that released diesel exhaust and ozone at concentrations equivalent to those near a busy road in Reading, UK, to measure belowground gas exchange of Scots pine together with feeding by large pine weevils, a major pest of conifers.
Tihomir Simin +7 more
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