营养水平

Bipolaris sorokiniana may affect turf grass to cause leaf spot, bud rot, seedling blight, root rot, sheath rot. The temperature range of colony growth is 10～40℃, the optimum 25℃. Conidia can germinate in the temperature range of 20～35℃, and germinate best at 28℃; Conidia germinate well on slide water surface, contrary to other different methods, and they can germinate well under given air condition, but germination is not strict with nutrition. The inhibiting test of 8 kinds of fungicide showed Sporgon 50WP was most effective, and the inhibiting effect of the others was well to the conidia germination.

Bipolaris sorokiniana能浸染草坪禾草叶片形成梭形病斑，并可导致芽腐、苗枯、根腐、茎基腐、鞘腐等症状；病原菌在10～40℃下能够生长，最适生长温度为25℃；病原菌分生孢子在不同萌发条件中以水平萌发较好；分生孢子萌发需要空气条件，但对营养要求不严格；在20～35℃下分生孢子均可萌发，以28℃下萌发最好；八种不同药剂对病原菌的抑制效果表明，50%施保功可湿性粉剂1500倍液效果较好，其抑菌圈直径和抑制分生孢子萌发率分别为46.2mm和81.3%，其他几种药剂对孢子萌发也有较好的抑制作用。

The treated mice had high levels of dystrophin produced in their muscles, including the heart.

接受治疗的杜氏进行性肌营养不良实验鼠的肌肉细胞中中产生了高水平的抗肌萎缩蛋白的表达。

With the Sand culture method, influences of different magnesium levels (0%、50%、100%、150%、200% and 300%) was explored to the wheat seedlings of different stages. Many targets such as plant height, root length, biomass, content of chlorophyll, activity of root, RGY, RGR and ratio of root to crown of the wheat were mensurated at the time of 7d, 15d and 30d of two leaves stage of wheat seedlings after their endosperms were removed at different magnesium levels.The results showed that different magnesium levels had unlike influences over the wheat seedlings.

以小麦为试材，采用砂基培养的方法，在镁浓度分别为对照组的0%、50%、100%、150%、200%和300%的营养基质上，培养剔除胚乳后的二叶期小麦幼苗7d、15d及30d，并分别测定该3个时间段小麦幼苗的株高、根长、地上部和地下部的生物量、叶绿素含量、根系活力以及相对生长速度、相对生长速率和根冠比等指标，研究不同供镁水平对不同时期小麦幼苗生长速率的影响。

However,the glutamic-pyruvic transaminase and the glutamic-oxalacetic transaminase activities of the grass carp serum in soybean group are significantly higher than that of the 4 groups. The hematoglobin concentration of the grass carp in fish group are significantly higher than that of the 4 groups.

本试验以草鱼为试验对象，在相同蛋白质水平比较研究鱼粉、豆粕、菜粕、棉粕和花生粕对生长和生理机能的影响，以便为水产动物营养研究和水产配合饲料的生产提供参考。

At a certain range, habitat loss and its spatial structure can benefit the control of the epidemic disease, which indicates the possibility of using human disturbance in habitat as a potential epidemic-control method in conservation.(6) Not only the quantity of habitat loss but also the spatial correlations of patch types caused by nonrandom habitat loss affect the invasion and transmission of disease. More fragmented landscape (high amount of habitat loss, low clustering of lost patches) hinders the parasitic infection, which also indicates that whether the spatial heterogeneity benefits or hinders the invasion is dependent on the considered ecological process.(7) Two components of the spatial heterogeneity (the amount and spatial autocorrelation of the lost habitat) form a trade-off in determining the host-parasite dynamics.(8) Within a certain range of habitat loss, host can counterbalance the positive and negative effects, and shows a rising tendency.(9) The epidemic is more likely to break out in the prey-predator system if only a small amount of habitat loss.(10) A highly aggregated distribution of species is a common behavioral strategy when dealing with habitat loss or other environmental stresses.(11) The parasite-host/prey-predator eco-epidemiological systems have the similar mechanism with the intraguild predation systems, and the predator acts as the intraguild predation, the infected prey acts as intraguild prey, and the susceptible prey acts as shared resource.(12) Species at the highest trophic level are no longer affected the most by habitat loss, which depend not only on the biological mechanism but also on the external environmental disturbances.

随着邻体数目的增加，病毒的感染力度变得更大而且在空间上形成聚集的波形；(5)生境破坏及其空间结构在一定范围内有利于疾病的控制，这暗示人为对生境的干扰可作为疾病控制的一个潜在方法；(6)生境破坏的数量以及不同类型生境的空间分布格局都显著地影响了寄生病毒的入侵和传播，生境破碎化程度越高(高丧失斑块的数量或低聚集程度)，将越有害于病毒的入侵和传播，这暗示了空间异质性是否有益于物种的入侵依赖于所考虑的生态过程；(7)由生境破坏引起的空间异质性的两个组分之间存在负偶联关系trade-off(8在适度的生境破坏范围内，宿主种群能够平衡生境破坏带来的正负两种效应并呈现增长趋势；(9)在捕食-食饵系统中，寄生感染病毒极有可能在生境破坏量较低时爆发；(10)物种在面临生境破坏或者其它环境压力时表现出更高的聚集分布策略；(11)寄生-宿主/食饵-捕食生态传染病系统与共位捕食食物网结构具有相似的生物机制，其中捕食者扮演共位捕食者的角色，已感染食饵作为共位食饵，易感染食饵扮作共同消耗的资源；(12)位于最高营养级水平的种群对生境破坏的响应不一定是最敏感的，这不仅依赖于内在的生物机制同时也依赖于外在的环境干扰。

Methods IUGR model were established by maternal protein-malnutrition. The mRNA levels of TLR4 in hepatics of IUGR rats at 3 weeks of age were analyzed by fluorescent quantization RT–PCR. TLR4 protein levels in hepatics were determined by Western blot. Hepatics TNF-αand IL-1βlevels were measured by ELISA.

采用孕期蛋白质营养不良法建立IUGR大鼠模型，应用荧光定量RT-PCR技术检测3周龄子鼠肝脏中TLR4的mRNA含量变化，Western blot方法检测子鼠肝脏TLR4的蛋白表达，并应用酶联免疫吸附法检测肝组织中肿瘤坏死因子-α和白介素-1β的水平。

Objective To analyze the contribution of dietary supplements to current vitamin mineral intakes in Beijing,China.

目的研究膳食营养补充剂对北京市居民维生素和矿物质摄入水平及营养素摄入的影响。

Rise as what flowing water of person the people's livelihood makes the same score, of all kinds nutrition rich, edible the dairy products with convenient, fine mouthfeel is more and more welcome, market demand rises increasingly, milkings industry is in an industry to upgrade, enterprise annex, recombine to go up with the crucial point of the economic transition that buys.

随着人民生活水平的提高，各类营养丰富、食用方便、口感好的乳制品越来越受欢迎，市场需求日益上升，乳品行业正处于一个产业升级、企业兼并、重组与并购的经济转型的要害点上。

The effect of different levels of glucose inclusion in the diets on feed intake andnutrients digestion in growing and fur exchanging minks was investigated.

本文通过对饲料中添加不同水平的葡萄糖，分别研究了对生长期和冬毛期水貂日粮采食量和营养物质消化率的影响。

Three crossbred wethers fitted with permanent rumen fistula were chosen to measure the influence of complete pelleted diets supplemented with different level of YC on digestion and metabolism and ruminal fermentation in sheep.

研究以玉米秸、小麦秸和苜蓿草为粗料的全饲粮颗粒中添加不同水平酵母培养物(基础饲粮+0％YC、基础饲粮+1.5％YC和基础饲粮+3％YC，基础饲粮粗、精比为67：33)对绵羊营养物质消化、代谢及瘤胃内环境的影响。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。