查询词典 Pal.

The change tendency of the dissolubility sugar content,the cyanin content and the PAL enzymatic activity on leaf were similar.

可溶性糖含量、花色素苷含量、PAL酶活性的变化趋势相似。

These indicted that the low temperature in autumn and short sunshine could promote the synthesis of the leaf protein,degrade the buildup of starch and invert part of starch to glucose,thus the PAL enzymatic activity were increased and the synthesis of cyanin was promoted,the leaf color changed red.

这说明秋季低温和短日照促进叶片蛋白质的合成，降低淀粉积累，将部分淀粉转化为葡萄糖，PAL酶活性增加，从而促进花色素苷的合成，叶色转为红色。

Result The results revealed that different concentration of C6-HSL could obviously inhibit the growth rate of root and the number of roots, but have no effects on plant height, number of nodes and leaf size. The POD and SOD activities and the concentration of H2O2 showed a significantly increased when the potato implants were pretreated with C6-HSL, however, no effect of C6-HSL pretreatment on PAL and PPO activities were found. The ability of resistance aginst Erwinia carotovora subp. carotovora was signifinantly improved after treated by C6-HSL. Incidence was obviously lower than the control group.

结果］不同浓度的C6-HSL能明显抑制马铃薯的出根率和生根数，而对株高、茎节数及叶片大小没有影响；植物标志性防御酶类中POD和SOD的活性以及H2O2的产生量经C6-HSL诱导后显著提高，而PAL和PPO的活性则没有明显变化；抗病试验中，经C6-HSL诱导的马铃薯植株能有效抑制胡萝卜软腐欧文氏菌的侵染，发病率明显低于对照组。

The results showed that at the beginning stage of being attacked by Chinesis white pine beetle and their symbiotic blue-stain fungus, PAL, PPO, SOD activities and MDA content significantly increased in the phloem of P. armandi, and decreased with the increase of the number of D. armandi and the attacking on the xylem and phloem of P. armandi from blue-stain fungus, then reached the minimum level in withering stage of P. armandi. But the contents of nutrition materials in the phloem, such as water, protein, glucide, fat, amylum and so on, declined with the infestation of D. armandi and symbiotic fungus. In summary, the resistance of physiology and biochemistry in the phloem of P.

结果表明，在华山松大小蠹和共生蓝变真菌危害初期，华山松韧皮部内的苯丙氨酸解氨酶、多酚氧化酶、超氧化物歧化酶活性均显著提高，丙二醛含量明显增加；但随着华山松大小蠹种群数量的增加和蓝变真菌对华山松韧皮部和木质部组织危害的加剧，韧皮部组织内的PAL、PPO和SOD活性逐渐降低，在枯立木阶段降至最低；与此同时，华山松韧皮部内的水分及蛋白质、糖类、粗脂肪、淀粉等营养物质含量，则随华山松大小蠹和共生蓝变真菌危害的加剧而不断减少。

In addition, the inhibition of flesh leatheriness development of loquat fruit by hypobaric pressure storage was correlated to the reduced POD and PAL activities.

结果表明，减压处理可明显抑制冷藏枇杷果实的呼吸强度、乙烯产生和果实褐变，并保持较高的果实可溶性固形物、可滴定酸度和维生素C含量，抑制贮藏21 d后果实硬度的增加，减轻出汁率的下降，降低POD和PAL酶活性的上升趋势，抑制木质素含量的增加。

The results indicated that heat treatment significantly delayed the increase of fruits firmness and the decrease of extractable juice rate, inhibited the increase of PAL, POD and PPO activities and the decrease of PG activity. Meanwhile, heat treatment reduced the accumulation of lignin and protopectin and maintained higher content of water soluble pectin, thereby prevented the development of flesh leatheriness and maintained the quality of cold-stored loquat fruits.

结果表明，热处理可以有效控制果实硬度的上升和出汁率的下降，抑制PAL、POD和PPO活性的上升及PG活性的下降，减少原果胶和木质素的积累，保持较高的水溶性果胶含量，从而减轻冷藏枇杷果实的木质化症状，保持较好的食用品质。

At least 168 people were killed in the stampede, said Naresh Pal Gangwar, the district collector.

当地税务兼地方行政长官 Naresh Pal Gangwar 事后证实说该踩踏事故中至少有168人死亡。

The results showed that the activities of PAL and PPO, the contents of ferulic acid, chlorogenic acid, lignin, phenolic compound and flavonoid in roots treated by CH1 increased higher than those of the nontreated when plants were infected by Pythium aphanidermatum.

结果表明，病原菌感染时，经CH1处理的植株根部PAL和PPO活性都明显高于未经CH1处理的，同时，经CH1处理的植株根部阿魏酸、绿原酸、木质素、总酚和类黄酮含量都高于未经CH1处理的。

The seasonal variation of the content of anthocyanin and the PAL activity in Photinia×frasery"Red Robin"leaves was consistent,showed increase-decrease-increase-decrease curve,the max presented on June and October,the min presented on November.

叶片中花色素苷含量和PAL活性的季节变化趋势基本一致，呈上升-下降-上升-下降趋势，在6月和10月出现最大值，11月份出现最小值。

There existed very significant positive correlations among the fruit cracking rate, cracking index and the contents of souble solids,total sugar,deoxidize sugar,fructose and sucrose and the activities of PPO,PAL;and very significant negative correlation among the fruit cracking rate,cracking index and the contents of protopectin and Ca.

果面碎裂裂果率、果面碎裂裂纹指数同苹果果实的可溶性固形物、总糖、还原糖、果糖、蔗糖均呈极显著的正相关；同PPO、PAL的酶活性也呈极显著的正相关；与果皮的果胶含量、Ca含量呈极显著的负相关。

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。