研究动物

Interactions between fertilizer addition, plants and the soil environment: Implications for soil faunal structure and diversity.

随著研究的深入发展，土壤动物群落生态学研究将不断与农业生态、环境生态、城市生态和恢复生态等应用生态学领域结合。

The research evaluates and accurately diagnosis sports anemia using, as references, hemoglobin and ferrum.

本研究的目的是建立运动性贫血的动物模型，并对长期运动训练的大鼠不同时期的红细胞膜变化进行研究，以了解运动训练对红细胞的影响，尤其在大鼠出现运动性贫血时以及潜在性运动性贫血的红细胞膜的变化规律，为准确地反映潜在性贫血和防止运动性贫血的发生和发展提供灵敏监测指标，同时结合血红蛋白、铁代谢参数等指标来评价运动性贫血，以增加对运动性贫血诊断的准确度，为防治运动性贫血的发生和发展提供依据。

Selection of methods for detecting apoptotic granulosa cells.

本实验主要以山羊为实验动物进行了一系列的研究，主要包括：山羊卵泡闭锁过程中的卵泡细胞凋亡以及检测手段的研究。

The dopamine release in vivo was monitored by fast cyclic voltammetry and the concentrations of DA and its metabolites dihydroxy-phenylacetic acid and homovanillic acid were determined by high performance liquid chromatography electrochemical detection in the process study. In addition, the effects of some traditional Chinese herbs and related marine drug on behavioral changes were also evaluated in order to provide some suggestive clue for rational drug design of anti-Parkinon's disease .

许多因素都参与PD的DA能神经元的死亡，所以，本研究在制备PD动物模型的基础上，应用国内率先引进的快速周期伏安法检测设备在体动态监测DA的释放，同时应用另一种电化学检测技术—高效液相色谱电化学检测法离体检测DA及其代谢产物二羟苯乙酸和高香草酸的含量，结合行为学测定及其它方法，研究了雌激素和铁在PD发病中的作用，以及一些药物，如吲哚醌、牛磺酸、铁离子螯合剂、胆囊收缩素（CCK-8）、乌鸡白凤丸有效成份、大豆异黄酮及海洋酸性寡糖HSH971，对DA能神经元的影响，从DA能神经递质角度对PD的发病机理提供进一步的实验依据，并为PD的预防和治疗提供新的干预措施。

Pro-opiomelanocortin plays an important role on animal ingestive behavior and energy homeostasis. Genetic variation of POMC was detected by PCR-SSCP and DNA sequencing techniques in 480 individuals from seven cattle breeds (i.e., Qinchuan, Nanyang, Jiaxian Red cattle, Jinnan, Luxi, Angus, and Chinese Holstein), and association analyses were carried out to evaluate the effects of genotypes of the candidate genes on growth traits in Nanyang cattle.

为研究阿片黑皮质素前体在动物采食和能量平衡调控中发挥重要作用，文章采用PCR-SSCP结合DNA测序方法，对秦川牛、南阳牛、郏县红牛、晋南牛、鲁西牛、安格斯牛和荷斯坦奶牛共计480头个体POMC基因的多态性进行研究，并分析了多态位点与南阳牛生长性状的相关性。

During the process in studying Al toxicity to the orgaiusms, people changed the opinion that Al was innoxious in biosystems, and became more aware of the importance of the mechanisms of Al-toxicity and Al-tolerance in environmental and life sciences.

随着对Al~(3+)毒陛研究的不断增多，使人们改变了原先认为Al~(3+)无生物活性的观点，转而进一步深入研究Al~(3+)对人类、动物、植物和微生物的影响。

Recognition of morphological similarities between lamnid sharks (the most well known being the great white and the mako) and tunas has led to a general expectation that they also have converged in their functional design; however, no quantitative data exist on the mechanical performance of the locomotor system in lamnid sharks.

最近的研究工作显示了大量独特的运动适应特征，这些特征使得金枪鱼有别于其他有骨鱼，但人们对尖吻鲭鲨的运动体系却知之甚少，其原因是可以理解的：行踪不定的、危险的大型捕食动物不容易进行研究。

Methods The nitroglycerin experimental migrainous animal model was reconstructed for the expression of c-fos and c-jun by means of immunohistochemical method Results The nitroglycerin experimental migrainous rats appeared reddish two ears, head shaking,scratching head with forepaws, activity increasing, both the number increasing and the area enlarging of the positive cells of the expression of c-...

免疫组化ABC法研究偏头痛大鼠脑组织即刻早期基因c -fos、c -jun的表达。结果硝酸甘油型实验性偏头痛大鼠出现双耳发红、甩头、前肢频繁搔头，活动增加等外在表现，脑组织c -fos、c -jun基因表达阳性细胞数增加，基因表达阳性细胞的面积扩大、灰度降低或变化不大。结论硝酸甘油型实验偏头痛大鼠模型复制方法简单、重复性较好、脑组织c -fos和c -jun基因异常表达明显，可以作为偏头痛治疗药物筛选、药效评价和发病机理研究的动物模型。

The experiment on electromagnetism pulse biology effect could suggest that quantities-effect of EMP effect on system morphemic and function with applying different frequency, power and expose time. Combined with epidemic investigation and medical psychological research in EMP researcher, the immediate, early stage and middle and long-term biological effect of EMP was elucidated and EMP protection standard was established.

电磁脉冲(electromagnetism pulse，EMP)生物学效应实验是通过应用不同频率、功率、暴露时间的EMP照射动物，明确EMP所致各系统形态和功能危害的量效关系，探索其效应机理；并结合对EMP从业人员的流行病学调查和医学心理学研究，揭示EMP所引起的即刻、早期、中期和远期生物学效应，提出EMP卫生防护标准，为物理防护和医学防护的研究提供重要的理论依据和实验依据。

Here, the accepted animal cell protocol was modified to adapt it to plant cells and the sensitivity to UV-B induced DNA damage was investigated in young and mature leaves of Murraya panicuata.

本研究通过对动物细胞彗星检测方法的改进，利用植物细胞原生质体作为材料，研究了不同发育期九里香叶片对UV-B诱导的DNA损伤的敏感性差异。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐