生长物质

In order to the use of the male-sterility quickly, enriching the basic theories of male-sterility,we used the eggplant male sterile lines and their maintainers as materials, to analyze the physilolgical and biochemical characteristics and parthenocarpy by investigation of energy, substance and polyamine metabolism.

为了加快茄子雄性不育的利用进程，丰富茄子雄性不育的基础理论，本试验以雄性不育系及其保持系为试验材料，从能量代谢、物质含量、多胺代谢着手，对与茄子雄性不育性及单性结实有关的生理生化特性进行了分析，试验结果如下： 1 苗期不育系叶片中IAA和GA_3含量的不足，ZR的盈积以及ABA/(IAA+ZR+GA_3)比值的失衡导致了茄子雄性不育系苗期生长缓慢。

The main results as follows:1. Using the young leaves of Pelargonium graveolens, the effect of different kind, different concentration and different combination of plant growth substances on induction of callus is different.

实验结果如下： 1、以驱蚊香草幼嫩叶片为材料，不同种类、不同浓度的植物生长调节物质及其组合对愈伤组织诱导的效应不同；驱蚊香草愈伤组织诱导的最佳培养基是MS+2，4-D0.2mg/L+6-BA0.5mg/L+蔗糖30g/L+琼脂粉5g/L，pH=5.8。

As a result, something in peptone was its growth factor.

初步鉴定出蛋白胨中的某些物质是它的生长因子。

The marine microalga Porphyridium cruentum attracts increasing interest for it contains many valuable compounds such as phycoerythrin, sulfated exopolysaccharides and polyunsaturated fatty acids that are applied in the food and pharmaceutical industries.

紫球藻是属于红藻门的一种海洋微藻，在生长过程中能合成硫酸多糖、多不饱和脂肪酸、藻胆蛋白等生理活性物质。

In plants , NO has recently been demonstrated to be involved in the regulation of growth and development in the response to abiotic and biotic stresses and it is a key signal messenger in disease resistance in plants. More important , it has been found that NOs function in plant is similar to the traditional phytohormone , so it is forecasted to be a new type of hormone in plant.

近年来的研究发现，它不仅在血管松弛、神经传导以及先天性免疫反应等动物生理代谢过程中是一种关键的第二信使，而且在植物中也起着非常重要的作用，是植物生长和发育的调节分子，能够对生物性和非生物性的胁迫作出反应，并且在植物体的抗病防御反应中也是一种重要的信号物质；更重要的是，近年来发现NO与各种植物激素的功能都有着重叠，因此有人预测NO可能是植物体内的一种新型激素。

Rich in nutrients, can significantly increase the production of livestock growth and performance, so red pigskin Liang Mao, chicken egg production increased.

丰富的营养物质，可显著提高畜禽的生长和生产性能，使猪皮红毛亮，鸡产蛋增加。

He has also discovered that phytochemicals from curcumin, derived from the turmeric plant, and piperine, from the fruit of the black pepper plant, have a role to play in preventing and inhibiting cancer cell growth.

他还发现，植物化学物质从姜黄素，来自植物姜黄，胡椒，从果实的黑胡椒植物，扮演一个角色，在预防和抑制癌细胞生长。

Human Growth Factor is a natural hormone secreted by the pituitary gland.

人类生长因子是一种促进脑垂体分泌的生长素荷尔蒙的物质。

Through the experiments on hydration of AH in the following sulphate（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）, dissoluble sulfate hydrate origining from hydration process of AH affects it's hydrous rate, hydrous rate of AH does not connect with Z/R of cation in stimulation, theory that Z/R affect hydrous rate of AH does not exist. Third, hydration of AH in dissoluble sulfate complies with dissolve-nucleate -grow theory, concentration of Ca~2+ from dissolving of CaSO_4 is higher than one of CaSO_4·2H_2O, calcium sulphate dihydrite gets a motivity of crystallization. dissoluble sulfate takes the following function: double-salt or dissoluble sulfate hydrate from hydration of AH in it becomes heterogeneous particle and a kind of nucleation catalyzer, and reduces surface barrier when DH becomes crystal because the crystal of DH precedently appears in uneven place. Results indicate hydration of AH does not conform with double-salt theory, but it conform with this mechanism: dissolve-nucleate-grow, formation of DH is an uneven nucleation and crystalizaion process.

通过对CaSO_4在Na_2SO_4 、K_2SO_4 、Rb_2SO_4 、Cs_2SO_4 、(NH_4)_2SO_4溶液中水化过程，以及CaSO_4·2H_2O、CaSO_4与以上硫酸盐反应速度、产物的研究，说明复盐理论不正确；CaSO_4在（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO_4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）溶液中水化，水化过程中硫酸盐水合物的析晶影响着无水硫酸钙水化，与激发剂阳离子Z/R值大小无关，阳离子的Z/R参数影响水化率的规律并不存在； 3、无水硫酸钙在可溶性硫酸盐中的水化按照溶解-成核-生长理论进行，CaSO_4达到溶解平衡时Ca~2+的浓度大于CaSO_4·2H_2O溶解平衡的Ca~2+的浓度，CaSO_4·2H_2O获得结晶的驱动力，可溶性硫酸盐起到形成晶核的作用：水化过程与CaSO_4生成复盐或析出水合物所形成的细小物相，作为异质微粒使母相中存在不均匀性，这些不均匀性有效地降低成核时的表面能位垒，使CaSO_4·2H_2O晶核优先地在这些具不均匀性的地方形成，因此这些物质起成核催化剂作用。

Fertilizer: Natural or artificial substance containing the chemical elements that improve growth and productiveness of plants.

肥料：含有促进植物生长和增产的化学元素的天然或人造物质。你应该利用一切机会提高你的英语水平。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。