龄

The apparent quantum yield and carboxylation efficiency of 1 year needle were higher than that of 2 year needle's.

所有家系的1龄针叶、2龄针叶的表观光量子效率、羧化效率均高于普通品种，1龄针叶的表观光量子效率、羧化效率要高于2龄针叶的。

The apparent quantum yield and carboxylation efficiency of slash pine's half-sib were higher than that of general variety.

湿地松各半同胞家系1龄针叶在全年中以3至4月份、2龄针叶以4月份的表观光量子效率为最高，所有针叶以5月份最低，各家系1龄、2龄针叶的羧化效率以5月最低，8至9月最高。

Then, based on temperature prediction program and field study of the temperature on early-age characteristics of PCCP, and early-age temperature impact on the PCCP early and long-term performance and finally provide temperature on early-age of PCCP control methods and measures, detailedness as follows: 1、According to early-age of PCCP characteristics of heat exchange, Determine the the optimal models of factors of PCCP early-age temperature impacted.

本文首先基于有限差分数值分析研究了水泥混凝土路面早龄期温度场的预估方法；然后基于程序和现场试验研究了水泥混凝土路面早龄期温度场特征、早龄期温度场对路面早期和长期性能的影响，最后研究提出了改善路面性能的早龄期温度控制方法和措施。

The whole observation lasted to 26-weeks-old. Glycosuria and glycemia were measured from 12 weeks to 26 weeks. The cumulative incidence rate were compared to estimate the effect of oral administration.

从4周龄起，每周灌胃2次～12周龄；12周龄起，每周1次动态监测小鼠尿糖、血糖，至26周龄，观察糖尿病的发生，比较各组糖尿病发病率。

Results The GRK5 protein level in Parkinson's disease α-synuclein transgenic mice was increased to different degrees compared with that in non-transgenic littermate control mice, and the protein and mRNA expressions of GRK5 in 9-month old A53T mutant mice were higher than those in NLC mice, but there were no significant changes in the 3 month and 6 month old A53T mutant mice.

结果 各组帕金森病α-synuclein转基因小鼠与阴性对照小鼠相比，GRK5蛋白表达水平均有不同程度的增加，并且随着转入的h-α-syn蛋白表达水平的高低而有所变化。3月龄和6月龄帕金森病转基因模型小鼠与同月龄阴性对照组小鼠相比，GRK5的mRNA和蛋白水平没有变化；而9月龄帕金森病转基因模型小鼠与同月龄阴性对照组小鼠相比，GRK5的mRNA和蛋白水平都有所增加。

This study was conducted in Shao-ya diaklings,a laying type duck,to determine its abilities of meat production and feed protein utilization before 12 weeks of age.In the grouped feeding trial and nitrogenbalance test,five isoenergetic diets(2950 kcal calculated ME/kg as fed)were used.The crude proteinquality was essentially the same,and their contents were 27.5,23.0,18.4,15.2,and 12.0,respectively.The results were as follows.The growth rate of draklings increased almost linearly during the first 3 we...

用分组饲养试验和代谢试验方法研究用等能量饲粮，不同粗蛋白水平对公绍鸭12周龄前生长和CP利用能力的影响，结果表明：在前3周内日增重随周龄提高近直线上升，5至6周出现高峰；增重与饲粮CP％、CP采食量间，前3周均呈显著正相关(P≤0.05)，以后则在Ⅰ到Ⅳ组范围内呈显著负相关(P.05)，而CP％最低的Ⅴ组不受周龄影响；测得氮存留率为27.4—55.5叻，平均41.5％；公绍鸭生长对CP水平的要求，前3或4周约20—22％，第4—8周15％或略高，其后降至13—14％；公绍鸭养作肉用，在6周龄前后上市可望获利，但此时体重尚轻，到8周龄后，因饲料耗用比过高，只宜进行牧饲或散养。

Results: 1 Intense ERα immunoreactivity localized in the hypertrophic and maturative layer, and some immunoreactivity was found in osteoblasts of mandible and temporal bone, while no immunoreactivity was found in the disc and synovium. 2 The expression of ERα in male rats TMJ cartilage was higher than that in female ones. 3 In the condyle cartilage of male rats, the density of ERα positive cells decreased with age, which kept stable after 16 weeks of age. 4 In the condyle cartilage of male rats, the density of ERα positive cells was stable from birth to 8 weeks, but decreased from 16 weeks to 12 months, while the density in 18-month group recovered to the level of 8 weeks. Conclusion: TMJ is one of target organs of estrogen, and ERα plays an important role in the effect of estrogen on TMJ.

结果：1TMJ中ERα主要在髁突软骨的肥大层和过渡层表达，下颌骨和颞骨的骨细胞也有少量表达，而关节盘、滑膜中几乎无表达；2雄性SD大鼠髁突软骨中ERα的表达明显强于同龄的雌性大鼠；3在雄性大鼠TMJ髁突软骨中阳性细胞密度随年龄增长逐渐降低，16周以后逐渐维持在相对稳定的水平；4雌性大鼠从出生后到8周龄阳性细胞密度基本稳定，在16周龄至12月龄年龄组阳性细胞密度显著降低，而在18月龄后又恢复到8周龄以前的水平。

To the secondinstar larvae, by dropping on the pronotum and toxicant membrane, the LD50 was 0.015μg/larva and 1.41g/cm^2 at 96h after treatment, respectively. From the second instar, silkworms were fed continuously on mulberry leaves immersed of triazophos solution of different concentration, the LC50 at 24 HAT, 48 HAT, and at the beginning of the third, fourth and fifth instar was 2.38, 1.54, 0.97, 0.74 and 0.53mg/L, respectively.

结果表明，采用点滴法与药膜法，25℃条件下药剂处理后96h，三唑磷对家蚕2龄幼虫的接触LD50值分别为0.015μg/头与1.41μg/平方公分。2龄起蚕开始，于25℃条件下用三唑磷处理的桑叶饲养，在药剂处理后24、48h以及3龄起、4龄起、5龄起，三唑磷对家蚕的LC50值分别为2.38、1.54、0.97、0.74、0.53mg/L。

The objective was to determine the effects of active immunization of T-3-BSA in Rom cockerels, 400 cockerels were divided into 4 groups, group 1,2 and 3 were treated with T-3-BSA on different dose(0.2,0.4,0.8mg/mI respectively),within each group,there were 5 treatments following different vaccination schedules, group 4 served as controls. Every injection of immunogen was conducted on different sites around the neck, and the datas were measured at week 11,15,19, combs,wattles,body weight,serum T concentration,carass traits and testicular development and histology were studied in order to find out the most reasonable vaccination schedule and the most possible mechanism in the H-P-G axis of T.

本试验测定了睾酮—3—牛血清白蛋白(T-3-BSA)主动免疫对公鸡性腺与冠垂发育及雄激素水平的影响。400只罗曼蛋用雏公鸡除随机取25只作对照组外，另375只随机分成3大组，每大组125只再随机分成5小组，每小组25只，3大组分别使用0.2mg/ml、0.4mg/ml和0.8mg/ml的T-3-BSA免疫注射，每大组的①②③小组分别于3、6、9周龄免疫注射，④小组于3周龄首次免疫，6周龄加强免疫，⑤小组于3周龄首次免疫，9周龄加强免疫。

This research take late-maturing variety adzuki bean Jihong-4 as the experiment material, After the photoperiod inducement at different leaf ages treatment, the result showed that the activity of NR under LF treatment is higher than CK treatment on the whole, and is lower than SD treatment; The content of the dissociation amino acid under these three treatments show a descend trend along with the leaf ages accretion, but the inducement increasing the content of dissociation amino acid, different leaf ages leaves show some difference, and alternating rise with SD treatment; Inducement can reduce the content of soluble sugar, and continuous inducement shows a accumulation effect; 2LF is the most sensitivity stage for soluble protein under photoperiodic inducement, From this stage, each leaf indumenta can reducing the content soluble protein, but continuous inducement reducing rising it.

本研究通过光周期诱导的方法，对中晚熟品种冀红4号红小豆进行不同叶龄进行处理，结果表明：所有叶龄处理下硝酸还原酶活性基本高于自然光处理而低于连续短日照处理下的；随着叶龄增大，各处理游离氨基酸总量均呈下降趋势，但光周期诱导可提高游离氨基酸含量，不同叶龄表现有所差异，与连续诱导交替上升；诱导可降低可溶性糖的含量，并连续诱导出现累积效应；2LF是光周期诱对可溶性蛋变化最敏感的时期，这个时期起单个叶龄诱导可降低可溶性蛋白含量，但连续诱导却可提高；LF处理下的类胡萝素总体含量高于另两个处理，而LF处理下的叶绿素含量在仅3叶龄前高于CK处理下的，随后出现下降趋势。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。