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Under the perfectly free trade, outsourcing can make more profit than inhouse does no matter how big the products substitutability is while under the government's optimal trade policy, while subsidizing or tax the intermediate input productor, depend on the difference of products substitutability. If products substitutability is big, government would offer subsidy definitely, but if the substitutability of the products is very small, the government would not subsidize them but tax instead.

在完全自由贸易下，就本国与外国对於要素的需求而言，无论产品替代性大小皆为外购会比自己内制生产的利润还要大；政府的最适贸易政策下，政府对於厂商要素的补贴与否，端视产品替代性的大小，产品的替代性愈大，无论如何政府皆给予补贴，但如果产品的替代性很小，则政府不但不补贴，反而将会对於厂商课徵税额；而对於第三国进行最终财课税，将会使第三国进口的要素价格降低，达到抑制的效果。

The reseach on activity changes of SOD, POD and CAT during the somatic embryogenesis of Y35 showed:(1) The activty of SOD was from 52.98 to 133.20 U·g-1·h-1, and remained a rising trend after early single embryo forming, this revealed that SOD might be positively correlated to the differentiation of embryogenic cell and the development of somatic embryo.(2) The activty of POD was from 0.05 to 0.50 U·mg-1·min-1, ascended firstly and desceded later, and was highest in embryogenic callus and lowest in late single embryo , this revealed that POD might be positively correlated to the division and differentiation of proembryo mass, while negatively correlated to the development of PEMⅢto late single embryo.(3) The activty of CAT was from 0.86 to 2.81 U·mg-1·min-1, showed an up-down-up trend, reaching to the highest peak at the time of early embryo formating and decreasing to the lowest at the time of early cotyledonary embryo formating, this revealed that CAT might be positively correlated to the development of early single embryo, while negatively correlated to the formation of middle single embryo and early cotyledonary embryo.The changes in activty of SOD, POD and CAT indicated these three antioxidant enzymes coregulated the differentiation and development of embryogenic cells during Larix somatic embryogenesis.4. Differentially expressed cDNA libraries of the stages of proembryo mass and somatic embryo maturation were successfully constructed by suppression subtractive hybridization.

对Y35体细胞胚胎发生过程中抗氧化酶活性变化的研究显示：(1)SOD活性在52.98~133.20 U·g-1·h-1之间，并在早期单胚形成后一直保持上升的趋势，表明其与胚性细胞的分化及体细胞胚的发育均具呈正相关；(2)POD活性在0.05~0.50 U·mg-1·min-1之间，呈现出先下降后升高的趋势，在胚性愈伤组织中最高，而在后期单胚形成时降至最低，表明其与原胚团的分裂和分化呈正相关，但与PEMⅢ向后期单胚的发育呈负相关；(3)CAT活性在0.86~2.81 U·mg-1·min-1之间，表现出升-降-升的变化趋势，在早期单胚形成时升至最高，在早期子叶胚形成时降至最低，表明其与早期单胚的发育呈正相关，而与中期单胚和早期子叶胚的发育呈负相关。

In this study, the genomic structure and regulatory elements of ApoD from 10 representive species including protozoan, invertebrate, protochordate and vertebrate were analyzed and compared. The genomic structure of ApoD is less conserved in organisms from protostome to deuterostome invertebrates, while it is highly conserved among chordates including amphioxus and verebrates. All four conserved cysteine residues are present in amino acid sequence of deuterostome ApoDs, while there are only two cysteine residues in amino acid sequence of protostomes ApoD. Structure divergence between protostome and deuterostome ApoD proteins suggests their function difference. The majority of regulatory elements are present in nearly all organism ApoD genes ranging from unicellular protozoan to mammals, suggesting that ApoD plays a very fundamental role, and possesses a conserved regulatory mechanism. However, there also exist some specific regulatory elements, which are present only in certain species and may perform some special roles.ApoD mRNA expression in murine NIH/3T3 fibroblasts exposed to various stresses such as as hydrogen peroxide and UV light shows dose-dependent increase. And a fly homolog of ApoD, Glial Lazarillo, whose overexpression results in increased resistance to hyperoxia as well as a extension of lifespan under normoxia and resistance to starvation without altering lipid or protein content.

本文首先从生物信息学角度对分属于原生动物、无脊椎动物、头索动物和脊椎动物类群的10种动物ApoD的基因结构及调控区的调控元件进行分析及比较，发现：(1)ApoD基因外显子-内含子结构从原生动物草履虫到原口动物再到后口动物海胆的进化过程中不保守，但在分析的几种脊椎动物中相当保守；(2)文昌鱼ApoD基因扮演从无脊椎动物到脊椎动物承上启下的角色，可能代表了脊椎动物ApoD基因原型；(3)四个半胱氨酸保守位点在后口动物中都存在，而在原口动物中只存在两个，原口、后口动物ApoD蛋白一级结构上的差异反映蛋白功能上可能也存在一定差别；(4)调控区大多数主要调控元件为不同动物共有，说明ApoD主要功能及其表达调控在进化中相当保守；(5)ApoD基因个别调控元件是随着物种进化而出现并开始发挥相关作用，如SF-1；还有一些调控元件在进化过程中还没有发现其规律，这说明ApoD某些功能和基因表达调控模式可能因物种不同而存在一定的差异。

The results showed with the fruit ripening granulation index rose; semicellulose content of granulated juicy sac decreased first and then increased, while semicellulose content of non-granulated juicy sac reduced; the cellulose content of granulated juicy sac rose, while cellulose content of non-granulated juicy sac decreased first, and then rose to the top, and then reduced; and protopectin content reduced.

结果表明：粒化指数随着果实成熟而上升；粒化汁胞的半纤维素含量下降后上升，未粒化汁胞的半纤维素含量下降；粒化汁胞的纤维素含量增加，未粒化汁胞的纤维素含量下降后上升又下降；原果胶含量降低。

After meal, I usually find a comfortable place, while licking hair, while ruminating about the theory ...

饱餐一顿之后，我通常会找个舒服的地方，一边舔舔毛，一边反刍一下这个理论。。。。

The stabilities of the extract from sanguisorba under different pH, light, heat, ultraviolet ray, oxidant, reducing agent and additive agents were studied. It was indicated the products could widely used in the condition of weak acid or neutral, while they were not stable to heat and light, so they should be used without light and at low temperature. The products had a strong ability to withstand ultraviolet ray. They could easily be oxidized and degraded by oxidant while they were not easily affected by reducing agent and were almost not affected by additive agents. The extract from the stem of sanguisorba was analyzed by UV and FTIR, showing that the structures of the active components were not changed during ultrasonic wave extracting.

研究了pH值、光、热、紫外线、氧化剂、还原剂以及添加剂对地榆提取物稳定性的影响，结果表明地榆提取物适合弱酸或中性条件下使用，使用范围比较广；但对光热稳定性较差，适合在避光低温的环境；具有很强的抗紫外线能力；氧化剂对地榆提取物稳定性影响较大，会加速其降解，还原剂对地榆提取物影响不大；其他添加剂对其稳定性几乎没有影响；并通过UV和FTIR光谱分析，超声波浸提没有对地榆根茎中有效成分的结构发生改变。

"I guess this is good-bye for a while," Wolff was saying while Sarna and an armed Janice escorted Burak and Tesla aboard.

&我想这次分别，再见要很久以后了。&沃尔夫说，莎娜和持枪的贾妮斯则押送着伯拉克与泰斯拉上船。

Apollo with his arrows took his stand to face King Neptune, while Minerva took hers against the god of war; the archer-goddess Diana with her golden arrows, sister of far-darting Apollo, stood to face Juno; Mercury the lusty bringer of good luck faced Leto, while the mighty eddying river whom men can Scamander, but gods Xanthus, matched himself against Vulcan.

福伊波斯·阿波罗手持羽箭，稳稳站立，攻战王者波塞冬，而灰眼睛女神雅典娜则敌战厄努阿利俄斯。对抗赫拉的是啸走山林的猎手，带用金箭的捕者，泼箭如雨的阿耳忒弥丝，远射手阿波罗的姐妹。善喜助佑的赫耳墨斯面对女神莱托，而迎战赫法伊斯托斯的则是那条漩涡深卷的长河，神祗叫它珊索斯，凡人则称之为斯卡曼得罗斯。

In Wistar rats, latent period of a-wave in scotopic rod response after 1-week transplantation was shorten (P.05); and latent period of a-wave in scotopic rod response after 2-week transplantation was prolonged (P.05); while latent period of b-wave in scotopic maximum response after 1-week transplantation was shorten (P.05). In RCS rats, amplitude of a-wave in scotopic rod response and photopic response after 4-week transplantation was increased (PO.05); while latent period of a-wave in scotopic rod response after 4-week transplantation was shorten (PO.05).Conclusion 1. At the age of 3 months, photoreceptors of the RCS rat degenerated completely, which leaded to the reduction of amplitudes of a-wave and b-wave.

Wstar大鼠术后1周的暗适应视杆反应，a波潜伏期缩短o叼。05）；术后2周的暗适应视杆反应，a波潜伏期延长o功刀5）：术后1周的暗适应最大反应，b波潜伏期缩短o功刀5卜＊CS大鼠术后4周的暗适应视杆反应和明适应反应，a波振幅增大o功刀匀；术后4周的暗适应视杆反应，a波潜伏期缩短o＜0卜结论1、RCS大鼠在3月龄时感光细胞变性死亡，导致FERG的a、b波振幅明显降低；视网膜下腔仍存在感光细胞外节盘膜碎屑，外丛状层缺乏感光细胞的突触末端，同时Muler细胞出现反应性胶质纤维增生。

While Ma was creating his film The Soliloquist, he had just broken up with his partner and transferred all of the feelings he had from the breakup into his work, thus creating an animation that is sadness and humor while also containing a lot of emotion.

馬匡霈這部「我說啊，我說」創作的當下正值他失戀時期，他乾脆將失戀的心情全轉移到作品上。也因此造就了一部交織著憂傷與幽默且感情濃厚的動畫。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。