植物化学

The results showed that these factors had some effect on genetic structure of B.

结果表明化学农药、寄主植物对烟粉虱的种群遗传结构具有一定的影响。

It was here, in a chemical lab that is now part of the tour, that Edison pioneered the development of synthetic rubber from the goldenrod plant.

此处的化学研究室是参观地之一。在这里，爱迪生首先从秋麒麟草属植物中提取了合成橡胶。

The main components of rape stalk (cellulose, hemicellulose and lignin) approach to the corn stalk and reed which are members of graminaceous plants and poplars which belongs to broadleaf. The ash content and extractions of rape stalks are close to that of corn stalk and reed while more than poplars.

其主要化学成份(纤维素、半纤维素、木质素)接近于玉米杆、芦苇两种常见禾本科植物和杨木阔叶材，灰分和抽出物与玉米杆、芦苇相当且多于杨木。

Konjac flour by chemical modification, the swelling force is very strong, and its viscosity than the known plant gum, is an exceptionally strong performance of the adhesive.

魔芋的化学改性，面粉的膨胀力非常强，它比已知的植物胶的粘度，是对胶粘剂异常强劲的表现。

When they were added respectively. DMBQ+ ferulic acid and DMBQ+ resorcin had synergistic effect, the haustorium formation rate doubled in this treatment. DMBQ +ferulic acid + resorcin together with 6-BA+ GA3+ IBA showed the most effective inducing function, and the haustorium formation rate was 13.3%. The results above showed that there were different chemical signal substances functioned in the process of germ tube germination and haustorium formation of Cistanche deserticola respectively.

DMBQ与阿魏酸和DMBQ与间苯二酚组合均表现出协同作用，使肉苁蓉种子形成吸器率增加1倍；DMBQ +阿魏酸+间苯二酚与激素6-BA + GA3 + IBA共同组合吸器形成率提高到13.3%，说明寄生植物肉苁蓉种子萌发过程芽管和吸器形成分别由不同的化学信号物质调控，DMBQ、阿魏酸和间苯二酚在诱导肉苁蓉种子萌发过程形成吸器具有决定性作用。

Constructed wetlands are artificial wastewater treatment systems which contain physical, chemical and biological process in the ecosystem, and treat wastewater efficiently according to filtration, absorption, deposition, hydronium exchange, as well as microbe decomposition.

人工湿地是，是由人工建造、监督和控制的，它充分利用湿地系统净化污水能力的特点，利用生态系统中的物理、化学和生物的三重协同作用，通过过滤、吸附、沉淀、离子交换、植物吸收和微生物分解来实现对污水的高效净化。

Lignin is a major component of wood and has important biological function for plants.

木质素作为木材的主要化学成分，在植物中具有重要的生物学功能。

METHODS: Spinal cord injury model produced in 42 Wistar rats on T7 by use of modified Allen's impact method (10 g x 5 cm); 3 days after injury, 20 microliters FSCS with a density of 1 x 10(5)/microliter prepared from E14 rat were injected into the epicenter of the traumatized cavity.

方法对 4 2只 Wistar成年大鼠以改良 Allen法(10 g× 5 cm)打击脊髓，3天后将孕 14天(E14 ) 5只胚胎脊髓细胞悬液 2 0 μl植入损伤空腔，移植后 2、4、6、8、10和 12周，以组织学、免疫组织化学观察移植物成活、分化及其与宿主之间关系。

Mangrove soil nutrition was more abundant than its corresponding mudflat without any vegetation.

2红树林土壤养分优于相应的对照光滩，红树林与其对照光滩土壤主要化学因子间的水平差异主要是红树植物引起的。

The Department primarily dedicates to education and research interest covering an extensive range of topics including cell and molecular biology, microbiology, genetics, mycology, plant biology, evolution, physiology, ecology, environmental biology, and animal behavior.

该系主要致力于生物学领域的教育和研究工作，学科领域覆盖了细胞和分子生物学、微生物学、遗传学、真菌学、植物生物学、进化学、生理学、生态学、环境生物学和动物行为等。

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。