有生物的

Since 2000, the project I had/have been responsible for include:Health Effects of Fine/Ultrafine particles in ambient air of Beijing founded by Natural Science Foundation China and also cooperated with GSF, Germany; Energy Selection and Health Benefits in Beijing and China funded by IES program of USEPA, Study of Environmental Cost Model in China funded by USEPA, Risk Assessment for health Effects of Biological Indoor Air Pollutants and outdoor air pollution funded by China Ministry of Science and Technology; Health Effects of Fine Particles from the Dust Storms in China funded by NSFC and also cooperated with NIER, South Korea, etc.?

目前有在读的博士生2人、硕士生6人，MPH5人。主要研究方向为室内外空气污染对人群健康影响的定量评价及方法、环境污染健康风险评价及方法学。目前主持承担的科研项目有：国家自然科学基金重点项目"大气细颗粒和超细颗粒的环境行为。界面过程和健康效应"，国家"十一五"科技支撑计划项目"建筑室内生物污染控制与改善关键技术研究"和"环境污染的健康风险评估与管理技术研究"，欧盟课题"健康与环境网络建设"、韩国环科院合作项目《亚洲沙尘污染对儿童健康影响的比较风险研究》等

The idea that there is such a thing as animal intentionality, and that it is a purely biological phenomenon, has much potential interest for thinking about human beings: among other things, it raises the question of whether other 'communitarian' accounts of human intentionality might not be guilty of the same error as Davidson's—the error of cutting too deep.

存在这样一个东西作为动物意向性'的观念，这是一个纯粹生物现象，对思考人来说有很多潜在的interest好处；在其他事物中，这提出一个问题，是否其他'communitarian『共产主义』'对人的意向性的说明就不会有同样于Davidson的错误。

These include the 'Eatin Squig', a limbless blob which feeds on fungus, the 'Growler Squig', a legged variety used as a sheepdog for Gretchin (in third and fourth editions referred to as a 'Squighound' and available as an item of wargear), the 'Attack Squig' a powerfully voracious little beast available as an item of wargear, and the 'Face-eater Squig', a ferociously toothed variety used both as a weapon and for entries in face-eating contests The Ork and the Squig both open their mouths and bite, in a parody of a kiss.

"食用史古格"，一种无肢软体生物，以真菌为食；"嗥叫史古格"，长有腿，用作看守小鬼头的"牧羊犬"（在第三版和第四版规则书中成为"史古格猎犬"，作为战争装甲的一个部件）；"攻击史古格"，一种贪吃的小型野兽，作为战争装甲的一个强力部件；"吃脸史古格"，性情凶残，有牙齿，同时作为武器和"吃脸比赛"的选手。（Ork和史古格都张开嘴对咬，貌似对接吻的拙劣模仿。

Short chain fatty acid, propyl alcohol, methionine and dimethylamide are the possible precursors for spiramycin formation. Addition of 0.6% propyl alcohol into fermentation medium increases the spiramycin productivity by 24%, while addition of short chain fatty acids, methionine, or dimethylamide has a repression effect on spiramycin production.

合成螺旋霉素的前体物质可能有短链脂肪酸、丙醇、蛋氨酸和二甲胺等，在发酵培养基中加入0.6％的丙醇可以使螺旋霉素的发酵单位提高24％，而短链脂肪酸、蛋氨酸和二甲胺对菌体生长和螺旋霉素的生物合成有不同程度的抑制作用。

As the rapid development of contemporary biochemistry technology, new-style beautiful breast cosmetic is increasing also, apparent to beautiful breast effect biochemistry additive appears ceaselessly, if placenta extracts albumen of content, royal jelly, collagen, serum to wait, curative effect of product of these biology beautiful breast is apparent and safety does not have side-effect; Product of the natural plant that is a delegate with Chinese herbal medicine beautiful breast its characteristic is safety, effect good, cost is low; Have already in product of a few series can make make the same score pectoral ridgy abundant breast element, have again in the light of Female The bounce elite element with flabby, flagging breast, still have gel of be good at bosom, agent of sparge of be good at bosom.

随着现代生化技术的迅速发展，新型的美乳化妆品也越来越多，对美乳效果明显的生化添加剂不断出现，如胎盘提取物、蜂王浆、胶原蛋白、血清等，这些生物型美乳产品疗效明显且安全无副作用；以中草药为代表的天然植物型美乳产品其特点是安全、效果好、成本低；一些系列产品中既有可使平胸隆起的丰乳素，又有针对女性乳房松弛、下垂的弹力精华素，还有健胸凝胶，健胸喷雾剂等。

objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.

作者单位：山西医科大学寄生虫教研室，太原 030001；化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，将家蝇幼虫抗菌肽进行分离纯化，采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后，筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽，而且不止一种，但其效果有所不同。

One of the key tasks of ecopolis development is to enhance urban ecosystem service, especially the service of lung (urban green, forests and agriculture land), kidney, skin, exit, and artery (channels, roads and metabolism networks) so as to realize a state of purification, greening, vitalization and beautification. On the other hand, the goal of ecopolis is not only the "green" of natural ecosystem, but also the "red" of human ecosystem. The "eco" in ecopolis is neither a return to primitive nature or only environment protection, nor a conquer over nature, but a integration of green rhythm (blue sky, green field, fertile land, green water) and red network (industry, transportation, city and town, culture vein), a tradeoff between environment and economy and a harmony among heaven, earth and human.

生态城市建设的核心是要强化城市的肺、肾、皮、口和脉这些生态基础设施的服务功能，实现城市的净化、绿化、活化和美化；另一方面，生态城市不只要有自然生态的绿韵（蓝天、绿野、沃土、碧水），还要有人文生态的红脉（产业、交通、城镇、文脉）及其相互的融和，而不只是保护城市环境或生物。

Enteromorpha was used as food and pharmaceutical product since ancient times.some pharmacodynamic action components are contained in Enteromorpha.for example,it has amount of anti- anabrosis substance which effected on anabrotic patient and duodenal ones efficiently.But the studies about polysaccharide of Enteromorpha are less. Enteromorpha has many good qualities ,distinct more widely,lower price et.al.which are excellent resource to develop marine drugs.In this study, we determined the regulating blood sugar and blood lipid activity of alkali-extracted polysaccharide from Enteromorpha.

浒苔自古即为食用和药用藻类，它有很多药效成份，如浒苔中具有大量的抗溃疡物质，对胃溃疡患者和十二指肠患者有效，但有关浒苔多糖的研究国内外文献报道较少，浒苔分布广泛具有取材方便，价格低廉的优点，是开发海洋药物的极好资源，本文选用浒苔作为研究材料，用碱提取浒苔细胞壁多糖并对其有无降血糖、血脂的生物活性进行研究。

A research indicated that flavonoids in corn silk not only were greatly high in content but also had preferable bioactivity: for instance, corn silk total flavoniods extracts have functions on increasing the adapt ability to exercise tolerance, resisting the produce of fatigue and accelerating the dispelling of fatigue.

有试验表明，黄酮类化合物在玉米须中不仅有较高的含量还有较高的生物活性：例如玉米须黄酮提取物对增加机体运动负荷的适应能力、抵抗疲劳产生和加速疲劳消除方面具有明显的作用。

Liebig was a good judge of these matters, and he penned some fatherly advice to young Gebhard, a promising chemist who was too inclined toward ambitious synthesis: Don't make hypotheses.

德国生物化学家李比希对这一类的问题，有很睿智的判断，所以当他碰到了一个年轻有为的化学家时，就写了一些父兄般的劝告，告诉这位年轻的葛布哈特，因为葛布哈特比较有野心创造综合式理论。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。