海洋生物

ABSTRACT Objective: We found an active compound in Styela clava Hedman, during separation and screening of marine life. This compound is a sterol, it possess reduction and stronger Oxidation. It shows very strong anti-hepatitis B vires activities in vitro.

目的： 在进行海洋生物活性物质分离筛选的过程中，我们发现柄海鞘中的一个具有很高药用价值的活性物质—海鞘醇，这是一个既具有还原性有具有较强氧化性的甾醇类有机化合物，实验表明它具有极高的对抗乙型肝炎病毒的体外活性。

Combining the dust depositions with the coinstantaneous observations of POC and chlorophyll from the PAPA-sea surface, the relationship between continental dust and marine phytoplankton was discussed.

结果表明，本次强沙尘暴过程可以给PAPA地区带去大约3.1~5.8μg/m3的风成Fe元素，它激发了海洋生物泵，引起海洋浮游植物的快速繁盛。

Marine biologists exploring this coastline over the last eight years as part of the Census of Marine Life have found more than 500 species of crabs, shrimps, lobsters, and other Decapoda.

作为海洋生物普查的一部分，过去八年中海洋生物学家们在这片海域发现了超过500中螃蟹、虾、龙虾等十足类动物。

Its test result, after using agent of sewage disposal of biology of carapace god ocean and technology of flood body rehabilitate, build good oxygen biology to stabilize a bed, processing sewage effect is apparent, expression is: Black smelly sewage is rapid decolour, deodorization, become clear, insipidity, the COD after handling two days by 333 drop 76, achieve view and admire water and the water quality demand that breed water, can develop aquatic substance. A green alga, red snapper grows to feed after 4 days wait for primary live thing, breed the water biology such as water hyacinth to be able to put in a suitable place to breed view and admire a fish.

其试验结果，运用甲壳神海洋生物污水处理(通过物化方法去除水中一些物质的过程)剂和大水体修复技术后，建立好氧生物稳定床，处理污水效果明显，表现为：黑臭的污水迅速脱色、脱臭，变得澄清、无味，处理两天后COD由333下降到76，达到观赏水和养殖水的水质要求，可培养水生物。4天后长出绿藻、红鱼食等初级生物，养殖水葫芦等水生物并可放养观赏鱼。

In this paper, Amplified fragment length polymorphisms markers were used to explore genetic variation and divergence among two selected lines and one cultured control of the pearl oyster, Pinctada martensii Dunker.

AFLP (Amplified fragment length polymorphism)是一项基于 RFLP 和 RAPD 基础上的分子标记技术，广泛应用于动植物和海洋生物的种质资源鉴定及群体遗传结构分析中。

Alex Ferrier, 22, a marine biology student from Hull, said:"It was quite scary ... we live in a road of large terraced houses and I was woken up and looked out of the window and there were loads of people on the streets."

Alex Ferrier，22岁，来自赫尔大学的海洋生物专业的学生，说道：&真是太可怕了……我们住在联排房屋，突然我被惊醒了，我看向窗外，发现街上都是成群的人。&

However, environmental activists claim that the terminal, which CLP proposed to build on two small islands on the edge of Hong Kong's territorial waters, will endanger marine life, particularly the rare pink dolphins and finless porpoises that are Hong Kong's only indigenous marine mammals.

然而，环保人士声称，中华电力提议在香港海域边缘的两座小岛兴建接收站，将危及海洋生物，尤其是珍稀的粉红海豚和江豚，这是香港仅有的两种本土海洋哺乳动物。

The Sokos' surrounding waters are rich in marine life and a breeding ground for both rare pink dolphins and finless porpoises – the only two marine mammals that tolerate Hong Kong's dirty and heavily trafficked waterways.

索罟群岛周围水域有众多海洋生物，同时也是珍稀的粉红海豚和无鳍豚的繁殖场所——这两种动物是仅有的两种能够忍受香港污浊水况和繁忙水路的海洋哺乳动物。

The main application fields of our activity are:· Environmental Monitoring · Safeguard of waters and sea species · Monitoring of agricultural and forestal resources · Risk Prevention and Civil Protection · Fleet Management · Network Technologies · Cartography via Internet · Security and Defense · Planetary Exploration

我们主要经营的业务有：环境检测，水资源与海洋生物保护，农业和森林资源检测，风险管理和群众防护，船舶管理，网络技术，网络地图，安全与风险防护，行星探索与主营图像技术，地理地图数据库的企业建立业务

The trace elements of Halibios were analysed and the effects of 5 kinds of Halibios on antiirritability, radical scavenging, memeory MAO-B activity, hemorheologic changes in animal were studied.

本文对海马、海地瓜等5种海洋生物进行微量元素分析，控索对抗应激、抗自由基、动物学习记忆能力、单胺氧化酶B活性和血液流变学的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。