用高效液相色谱法,荧光检测器,同时检测鱼组织中恶喹酸、氟甲喹的残留量。
The high-performance liquid chromatography (HPLC) with fluorescence detector was used for the simultaneous determination of oxolinic acid and flumequine residues in fish tissues.
前言:目的:探讨从鱼组织、血液样本的采集及提取rna的方法和其他方法的比较。
Objective: To investigate the methods of the collection of samples of fish tissue and blood and the extraction of RNA and compare with the other methods.
令人遗憾的是,蒸煮过的鱼也不能除掉鱼组织里面的水银,不过它可以杀死一些虫类,象微小的寄生虫和粗娓原虫。
Unfortunately, cooking fish can't remove mercury, but it can kill worms, like the tiny, parasitic worms Anisakis simplex.
这些鱼的肌肉组织和保温机制也非常高效。
The muscles of these fishes and the mechanism that maintains a warm body temperature are also highly efficient.
举例来说,大鱼吃小鱼,而小鱼吃更小的鱼,如此循环,大鱼尤其是其脂肪组织累积了食物链中所有的毒素。
For instance, a large fish that eats a smaller fish that eats even smaller fish accumulates all of the toxins of the chain, especially in fatty tissue.
2001年这需要在亚马逊花费一个多月的时间,供给它们油炸水虎鱼并通过十字弓对水生哺乳动物产生切口收集它们的组织样品。
It required spending more than a month on the Amazon in 2001, subsisting on fried piranha and collecting tissue samples by nicking the aquatic mammals with a crossbow.
一个星期吃两份三文鱼可以提供支持脑组织的成分,并且强化神经细胞功能。
Two servings of salmon a week, provides ingredients that support brain tissue and enhance nerve cell function.
通过回放斑马鱼胚胎的录像,研究者可追寻出组成特定组织比如它眼球上的视网膜的原细胞。
By rewinding the video of a zebrafish embryo, the researchers were able to trace the origin of cells that formed specific tissues, such as the retina at the back of the eye.
据说秦始皇后来又一次组织远行并亲自带队;在征途中,他用弩杀死了一只巨鱼。
Legend has it that the first emperor resolved to lead the next search party himself; on the expedition, the story goes, he used a repeating crossbow to kill a huge fish.
鱼和蟹搜寻腐烂的组织为食。
美国研究者说鱼油胶囊和含油的鱼对提高血液和身体其它组织中的omega -3脂肪酸含量能起相同的作用。
American research suggests fish oil capsules and fatty fish do an equally good job of enriching the blood and other body tissues with omega-3 fatty acids.
粮农组织称,去年,世界上平均每人吃掉了17公斤鱼。
The FAO says each person ate an average of almost seventeen kilograms of fish last year.
斑鳍鲦鱼还没适应,但西蒂科镖鲈(Citico darters)在经过数年放养之后正在大量繁殖,去年秋天CFI组织在这里一个小时数的鱼数有47条。
Thespotfin chub didn't take, but Citico darters are thriving after nineyears of restocking; in one hour last fall the CFI team counted 47.
海洋保护组织珊瑚礁环境教育基金会的洛德·埃金斯说,这些贪吃的鱼会吃掉途经的一切生物。
These ravenous fish eat everything in their path, says Lad Akins, with the Marine conservation group REEF Environmental Education Foundation (REEF).
方法进行裸项栉虎鱼天然分布水域环境调查、生物学参数测定、性腺组织切片观察及室内人工繁养殖试验。
Methods the natural distribution aquatic environment investigation, the biology parameter measurement, the gonad tissue slice observation and the artificial multiplication experiment were carried out.
张志诚表示,激光文身会打破鱼的生理平衡,对皮下组织和抗病能力都会有一定影响。
Said Zhang Zhicheng, laser tattoo fish will break the physiological balance of the subcutaneous tissue and the disease will have a certain influence.
他们还发现,当细胞外基质取自于自身正处于受损组织再生过程的斑马鱼时,愈合得更快。
They found something else. The healing was even faster when the ECM was taken from zebrafish that was itself in the process of re-growing damaged tissue.
研究表明,鲢鱼肌肉中的内源组织蛋白酶在鱼糜凝胶劣化中起重要作用。
Research made known, endogenous cathepsin in the silver carp muscle took the significant action in surimi morori.
方法采集渔民在大鹏湾海域捕获的河豚鱼鲜活或冰鲜,采用小鼠生物试验法测定样本鱼不同组织的河豚鱼毒素(TTX)含量。
Methods The tetrodotoxin (TTX) in different tissues of live or refrigerated puffer fishes in Dapeng Bay was tested by bioassay using mouse.
鱼身体与耳骨反应动作的差异刺激了内耳感觉纤维细胞组织。
The difference between the motion of the fish and the otoliths stimulate cilia on the sensory hair cells that are located in the inner ear.
ZFIN中表征的数据来自三个主要来源:斑马鱼出版物精选、个别研究实验室和与生物信息学组织的协作。
Data represented in ZFIN are derived from three primary sources: curation of zebrafish publications, individual research laboratories and collaborations with bioinformatics organizations.
结果表明:(1)河豚鱼的卵巢、肝脏、肠道中存在可产生TTX的细菌与放线菌,河豚鱼不同组织毒性的差异与其中产TTX菌株的产毒能力有关;
Our results demonstrated that (1) the distribution of TTX-producing strains and the bacterial production of TTX is close related with the toxicity of each tissue in puffer fish;
该计划在美国第一次采用随机抽样的方法进行鱼体组织调查,并得到了有史以来最详尽的鱼体毒物残留数据。
It is the first national fish tissue survey to be based on a probabilistic (random) sampling design, and it will generate data on the largest set of PBT chemicals ever studied in fish.
由于病鱼多组织和器官受损及器官功能障碍导致死亡。
The sick fish died by damage and functional impairment of major organ.
由于病鱼多组织和器官受损及器官功能障碍导致死亡。
The sick fish died by damage and functional impairment of major organ.
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