精素

Objective To explore the changes of plasmatic AVP in schizophernic patients.

目的 探讨精神分裂症患者血浆精氨酸加压素的变化。

A HPLC method was developed for the determination of avermectins residue in Polygonatum sibiricum.

研究了高效液相色谱法检测中草药黄精中阿维菌素残留量。

Rundi No.1' black Peanut wins the reputation of 'Muscle of plant' and 'Meat in vegetables' from nutritionists and medicine field.

& 润地 1 号&黑花生被营养学家和医学界赞称为&植物精肉&&素中之荤&之美称，其花生外壳和内仁是不可多得的营养之星。口味甘香可口，回味无穷可直接生食，或入味烤干食用，也可与鸡、猪、羊等动物肉以及百合、大枣、山药等物同煲汤、炖菜。

Methods: Both 58 simple obese male adolescents and 46 normal-weight controls were subjected to exam the natural lengths of penis, mean volume of testes, the first time of spermatorrhea, pubic hair stage. The levels of luteinizint hormone, follicle-stimulating hormone, total testosterone, estradiol (E 2), PRL and fasting insulin concentrations in serum were detected by RIA.

测量5 8例单纯肥胖青少年和4 6例同年龄、同身高体重正常者的体重指数、臀围比值、阴毛发育程度、首次遗精发生率、阴茎大小、睾丸体积，放免法测定血清黄体生成素、卵泡刺激素、总睾酮、雌二醇(E2 )、催乳素和空腹胰岛素水平。

The density of dendritic spines—tiny, thornlike projections that provide more surface area for the reception of nerve signals—increased in this region as the female's levels of estrogen rose.

由美国洛克斐勒大学的伍列及麦克尤恩所完成的一些精采研究，显示雌鼠在动情周期中，海马的 CA1区会出现消长变化：当雌鼠体内雌性素含量上升时，该区神经元树突棘的密度也随之增加；树突棘是树突上头的微小针状突起，可增加接收神经讯息的表面积。

In order to investigate whether the lysine 188 residue in the XRCC4 is chemically modified by the enzyme SIRT2 or not, I apply site-directed mutagenesis to alter this lysine to either arginine or glutamine, which mimicking the non-acetylating or fully acetylating of lysine residue.

为探讨具酵素功能之SIRT2是否对於XRCC4 188位置之离胺酸进行化学修饰作用，利用定位突变方式分别将该离胺酸置换成麸醯胺或精胺酸，试图模仿XRCC4离胺酸188乙醯化与去乙醯化，是否造成其对SIRT2之亲和力之改变。

Pure natural whitening: Includes the rich whitening factor, contains the strong effect , the application raises fine practices purely natural can maintain long-time AA2G vitamin C carbohydrate Gansu, Xiong Guosu, suppresses the melanin growth and can permeate the flesh first floor cell fast, tracing precipitates the stubborn melanin, scatters effectively abreast in row except the melanin accumulation, suppresses wheat Ranim to form, desalinates the black spot, has no time naturally the flesh by to outside the clean whitening, the long time maintains sharp white, sends the skin lubrication condition tightly, perfectly clear fair.

纯美净白：富含丰富的净白因子，蕴含强效，应用精纯持久 AA2G 维他命 C 醣甘、熊果素，抑制黑色素并能快速渗入肌肤底层细胞，追踪沉淀顽固黑色素，有效驱散并排除黑色素聚集，抑制麦拉宁形成，淡化色斑，令肌肤由里至外自然无暇净白，持久亮白，紧致润滑，清透白皙。

Priligy acts by altering the concentration of serotonin in the hypothalamus, which gives a man more control over when he ejaculates.

达泊西汀在丘脑下部改变血清素的浓度，使男性在射精时能更有控制力。

Farrowing rate and number of piglets born alive per litter when oxytocin was injected prior to inseminating with "old" sperm cells.

用老精子输精前注射催产素时母猪的分娩率和窝产仔数

The results showed as following: NMB was suitable for the callus induction, and MS for differentiation.500 mg/L of Glu or Arg redounded to the callus induction.All the cultures were kept under dark, 25-28 ℃, pH 5.8 for callus induction; and 25-28 ℃, 1 500-2 000 lx,12-14 h/d,pH 5.8 for differentiation.6-BA shows a significant result on the growth of callus;The optimal concentration of hygromycin is 50 mg/L.

结果表明：NMB培养基适合水稻成熟胚盾片愈伤组织诱导，MS培养基适合愈伤分化；500 mg/L谷氨酰胺或精氨酸有利于愈伤组织的形成；培养条件：愈伤组织诱导时温度25～28 ℃，暗培养，pH 5.8；分化时温度25～28 ℃，光照1 500～2 000 lx，12～14 h/d，pH 5.8；6-BA对继代过程中愈伤组织的生长有促进作用；潮霉素筛选的最佳浓度为50 mg/L。

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。