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The composition of amino in feed matter and feed draff after degradation for sixteen in rumen compared, from which we found the content of vary of amino acids in peanut meal and Soybean meal had increasing trends after sixteen hours cultured in rumen. The increasing trends of leucine, isoleucine, threonine, phenylalanine were greater. The increase trends of lysine, methionine, arginine and histidine were smaller. The content of varies of amino acid in cotton seed meal matter had decreasing trend s after sixteen hours cultured in rumen, but decreasing value was small. The compositions of amino acid in lees and rape seed meal matter were steady after sixteen hours cultured in rumen.

通过把饲料原料中氨基酸的组成和瘤胃降解16h后饲料残渣的氨基酸组成比较发现各种蛋白质饲料瘤胃降解前后氨基酸组成均发生了一定的变化,总的来说,氨基酸浓度在降解后有上升趋势(p<0.05)的有亮氨酸、异亮氨酸、苯丙氨酸、缬氨酸、苏氨酸、丙氨酸和脯氨酸,氨基酸浓度在降解后有下降趋势(p<0.05)的有赖氨酸、精氨酸、谷氨酸和胱氨酸,氨基酸浓度在降解后差异不显著的有组氨酸、天门冬氨酸、甘氨酸,降解后无明显规律的有蛋氨酸、丝氨酸和酪氨酸。

Development period of the parasitoid pupa from the 5th instar larva fed on MSB was significantly longer. Length of cocoon of MSB treatment was significantly shorter than the control. However, no obvious differences were detected in the development periods of egg to larva, cocoon mass size, wasp emergence rate, sex ratio, longevity and forewing length of wasp between KMD1 and the control. 3. Amino acid content in the haemolymph of SSB after fed with transgenic rice Although there were no changes on the components of amino acids in the haemolymph of SSB after fed with two transgenic rice lines, there were some changes on relative contents of amino acids.

取食KMD1 36h后0天,20种氨基酸中除天门冬酰胺、丝氨酸、苏氨酸和甲硫氨酸外,其它16种氨基酸的含量都高于对照,其中组氨酸、甘氨酸、苯丙氨酸、异亮氨酸、赖氨酸差异达显著水平,谷氨酰胺、脯氨酸差异达极显著水平,与氨基酸总量表现一致的变化趋势;取食KMD1后1天,除天门冬酰胺、谷氨酰胺和赖氨酸高于对照外,其它17种氨基酸均较对照低,但仅丝氨酸、苏氨酸和色氨酸与对照差异显著;取食KMD1后3天,绝大多数氨基酸含量的变化与取食KMD1后0天的趋势一致,除丙氨酸和色氨酸比对照稍低,其它18种氨基酸均高于对照,其中精氨酸、缬氨酸差异显著,丝氨酸差异达极显著。

MSCs did not proliferate within the alginate-GRGDY matrix during the 2 weeks examined. These results were further substantiated by concurrent cell density measurements using a hemocytometer.

在2周的检查期内,间充质细胞干细胞在甘氨酸-精氨酸-甘氨酸-天冬氨酸-酪氨酸藻酸盐环境中并没有发生增殖,这些结果在用血细胞计数器测量细胞密度时得到进一步确认。

In the spiral pipe heat exchanger exports terminal, the ammonia steam temperature has been heated up 85 ℃--95 ℃, by now, the ammonia steam had the 45kg-55kg/cm2 ammonia steam pressure, sent in the ammonia steam turbine through the constant temperature pipeline, impelled ammonia steam turbine revolving, led the generator electricity generation;After the ammonia steam makes the merit release energy, the temperature drop, the returns ammonia storage tank, passes through again adjusts the press pump to press into the spiral pipe-type heat exchangers to carry on the next circulation;Including the ammonia steam turbine entire ammonia steam road is becomes the independent closed cycle system, is isolates completely with the outside air;The ammonia steam only plays the carryhome and the shift energy role, in the electricity generation process does not consume the actuating medium, the stored energy carrier water also is only gets up the carryhome and the shift energy function,The waterway also is from becomes the independent closed cycle system, in the electricity generation process also the needless water consumption, through the actuating medium ammonia steam and the stored energy carrier water unceasing shuttle service, transforms through the heat interchanger the solar energy as the actuating medium ammonia steam heat energy and the kinetic energy,With the aid of the ammonia steam turbine heat - machine transformation function and the generator machine - electricity transformation function, has realized the solar energy hot - electricity entire conversion process, transforms continuously the solar energy into the electrical energy, power supply for foreign;The low temperature generating system must solve three big technical keys:One, the anticorrosion (has actuating medium has strong corrosiveness), two is Explosion-proof (Some actuating medium Can have the detonation with the air mix when divulging, controls warm malfunction, elevates temperature suddenly also can have detonation), three is guards against the revolution axis divulging

以太阳能低温发电系统为例,低温发电方法是这样进行的:以水作为储能载体的太阳能采集器将太阳能采集起来,将水温提升至85℃--98℃;用氨作为工作介质储于氨储罐及氨汽路中;采用螺旋管型热交换器;用调压泵将氨储罐中的氨汽压入螺旋管型热交换器的螺旋管内,用调压泵将携带太阳能的85℃--98℃的储能载体热水压入螺旋管型热交换器的螺旋管外壁空间进行循环式热交换,在热交换器的螺旋管出口端,氨汽温度已被加热到85℃--95℃,这时,氨汽具有45kg—55kg/cm2的氨汽压力,通过恒温管道送入氨汽轮机,推动氨汽轮机旋转,带动发电机发电;氨汽作功释放能量后,温度下降,返回氨储罐,再经调压泵压入螺旋管型热交换器进行下一次循环;包括氨汽轮机在内的整个氨汽汽路是自成独立的封闭循环系统,与外界空气是完全隔绝的;氨汽只起携带和转移能量的作用,发电过程中并不消耗工作介质,储能载体水也是只起携带和转移能量的作用,水路也是自成独立的封闭循环系统,发电过程中也不消耗水,通过工作介质氨汽和储能载体水的不断循环运行,通过热交换器将太阳能转化为工作介质氨汽的热能和动能,借助氨汽轮机的热—机转化功能和发电机的机—电转化功能,实现了太阳能的整个热—电转化过程,将太阳能源源不断地转变为电能,对外供电;低温发电系统要解决的三大技术关键:一是防腐(有的工作介质具有较强的腐蚀性)、二是防爆(有的介质泄漏与空气混合会产生爆炸,控温失灵,急剧升温也会产生爆炸)、三是防轴漏(汽轮机是动态旋转体,必须解决工作介质的防轴漏问题)。

in order to probe into whether glycine supplementation plays an adjusting role in sports performance and immune functions, the authors divided 30 mice randomly into an exhaustive exercising group (e1), glycine supplemented exhaustive exercising group (e2) and a normal resting control group, with 10 mice in each group, supplemented glycine to mice in group e2 and physiological saline to mice in the other two groups, let mice in groups e1 and e2 do an exhaustive swimming exercise 4 weeks later, applied the trace ch50 hemolysis method to analyze supplement activity, applied the mtt method to perform a quantitative analysis on the lymphopoiesis ability of spleen, and thus revealed the following findings: compared with mice in group e1, the time taken by mice in group e2 to swim to an exhausted state is significantly longer (p.05); total supplement activity in blood serum of mice in group e1 is significantly lower than the same of mice in group s (p<0.01), and total supplement activity in blood serum of mice in group e2 is significantly higher than the same of mice in group e1 (p.01), but still significantly lower than the same of mice in group s (p.05); as observed from the test of the lymphopoiesis ability of spleen, the lymphopoiesis ability of spleen of mice in group e1 is significantly lower than the same of mice in group s, and the lymphopoiesis ability of spleen of mice in group e2 is significantly higher than the same of mice in group e1, but still significantly lower than the same of mice in group s.

四型肽精氨酸脱氨酶在类风湿性关节炎。。。以马来酸酐与氨水为原料热缩聚法合成。。。摘要:为探讨甘氨酸补充对运动能力及免疫功能是否具有调节作用,将30只小鼠随机分成力竭游泳运动组(e1)、甘氨酸补充后力竭游泳组(e2)和静息正常对照组,每组10只。在e2组补充甘氨酸,其余两组给予生理盐水,处理4周后,e1组和e2组均做力竭性游泳运动。采用微量ch50溶血法分析补体活性,采用mtt法定量分析脾脏淋巴细胞增殖能力。结果显示,与e1组比较,e2组游泳至力竭的时间显著延长(p<0.01)。e1组血清总补体活性显著低于s组(p<0.01),e2组显著高于e1组(p.01),但仍显著低于s组(p.05)。在脾脏淋巴细胞增殖试验中观察到,e1组显著低于s组,e2组显著高于e1组但仍显著低于s组。

On the basis of the instrumentation to study intact-receptor based on maxillary palp of cockroach Periplaneta Americana, a thermoplate was designed for constant temperature control during the experiment and a new electrode holder was also designed for improving reproducibility.

依响应频率将氨基酸分成了三类:响应频率最高的第一类为天冬氨酸、谷氨酸、甘氨酸和脯氨酸,其次为第二类包括组氨酸、精氨酸和苯丙氨酸,第三类为没有响应信号的包括丙氨酸、色氨酸、酪氨酸和苏氨酸等。

In the protein of scolopendra, scorpio, pheretima,the content of Glycine, Alanine, Valine,Tyrosine,Phenylalanine and Arginie is higher,but the content of glutaminic acid is significantly lower than the daily animal and plant albumens.

探讨结果如下:一、氨基酸分布与蜈蚣、全蝎、地龙药理作用的关系在蜈蚣、全蝎、地龙三种天然动物药材中甘氨酸、丙氨酸、酪氨酸、苯丙氨酸、精氨酸含量高,谷氨酸含量则显著低于常见动植物蛋白。

Results\ The levels of some essential amino acids like valine,leucine and histidine were significantly lower than those of normal controls.

结果 血透患者在透析前的必需氨基酸除苯丙氨酸外均较正常对照组降低,其中以缬氨酸、亮氨酸和组氨酸下降为显著;非必需氨基酸中精氨酸、甘氨酸和鸟氨酸明显升高;酪氨酸/苯丙氨酸和丝氨酸/甘氨酸的比值较对照组明显降低。

The cancers studied here were throat cancer, aute non- lymphoblas He leukem ia and acut lymphoblastic leukemia. The result s indicated that,(1)the levels of Leu, Lys, Ser Asn,Ile,Gly,and Thr were obviously decreased whea lse the levels of orn, Trp evidently increased in cultural liquid of throat can cer cell line indicating that the growth of HepⅡ cell consumed 7 amino acids and releaced 2 amino acids into cultural liquid.(2)the levels of Glu, Gls, Leu, Phe, Tyr and Trp were evidently increased while the levels of Thr , His, Ala decreased in plasma from patient with ANLL. These r esults were consistent with the previous report.(3)the levels of Gly, Trp and Phe in plasma from patients with ANLL evidently de creased and the levels of Ala, His increased after therapy indicating that cance r cells were growing in an anaerobic catabolism state.

这些癌肿包括喉癌HepⅡ细胞,急性非淋巴细胞白血病和急性淋巴细胞白血病,结果表明:(1)喉癌细胞株培养过程中亮氨酸、赖氨酸、丝氨酸、天冬酰胺、异亮氨酸、甘氨酸以及苏氨酸等水平明显降低,而色氨酸水平明显增加,说明喉癌细胞的生长繁殖必须依赖以上7种氨基酸同时释放了色氨酸;(2)急性非淋巴细胞白血病患者血浆中的谷氨酸、甘氨酸、亮氨酸、苯丙氨酸、酪氨酸和色氨酸等水平明显升高,而苏氨酸、组氨酸、丙氨酸等水平明显降低,这些结果与国际报道相一致;(3)经治疗后,ANLL患者血浆中甘氨酸、色氨酸和苯丙氨酸等水平明显降低,而丙氨酸、组氨酸等水平明显升高,表明肿瘤细胞处在无氧代谢。

Results: Good linearity was observed in 6~1512μmol.L-1 range for phenylalanine, the intra-run and inter-run imprecisions w ere 3.68%and 4.01%, the recovery rate was 98.6%; good linearity was observed in 5.4 ~1380.0μmol.L-1 range for tyrosine, the intra-run and inter-run i mp recisions were 1.87%and 2.59%, the average recovery rate was 98.9%.

酪氨酸的线性范围为5.4~1380μmol.L-1,最低检测浓度为0.7。μmol* L-1,平均回收率98.9%,批内CV为1.87%,批间CV为2.59%。健康儿童血清苯丙氨酸浓度为(61.4±10.8)μmol.L-1,血清酪氨酸浓度为(131.8±28.0)μmol.L -1。健康成人血清苯丙氨酸浓度为(69.3±8.6)μmol.L-1,血清酪氨酸浓度为(83.6±9.4)μmol.L-1.4例苯丙酮尿症患儿的血清苯丙氨酸浓度为1296~1759μmol.L-1,血清酪氨酸为29.5~53.5μmol.L-1。

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。