查询词典 duroc

45 Duroc-Landrace-Yorkshire crossbred weaning piglets with average weight of about 10 kg were divided into three groups.

选用45头体重为10 kg左右的杜长大三元杂交断奶仔猪，将它们分为3组，比较3组生长肥育猪的生产性能。

Methods Female red Duroc pigs were served as experimental animals, and dermal and adipose tissue incised (n=6) or lacked wounds (n=1) were made on each pig's back using roller dermatome. The megascopic observations of wound healing of each pig in 1, 2, 4, and 12 weeks were conducted.

以杜洛克母猪为实验动物，用滚轴取皮刀在同一个体背部制作真皮及脂肪组织切割(n=6)或缺损(n=1)创面，采用自身配对观察比较创伤后1、2、4及12周的大体愈合情况。

The meat quality parameters of different carcass parts of ten 100 kg Duroc gilts were tested.

试验测定了10头100kg杜洛克母猪不同胴体部位的肉质参数。

The purposes of this experiment were to investigate the segregation of coat color in swine at vary mating types between Taoyuan and Duroc, and to understand that uniform black coat color of T was weather dominant or not to uniform red color of D, the adjusted Chi-square(χ2 ) test was used to determine the goodness of fit for Mendel's law of segregation.

本试验的目的是调查桃园种与杜洛克猪只各种配种型态产生后代之肤色分离情形，并以矫正之卡方测定进行遗传分离适合度检定，以了解桃园种全黑色肤色的基因与杜洛克全红色肤色基因有无显隐性关系。

It was found greater expression of NRP2-1 and NRP2-2 in pituitary, ovary, uterus and oviduct of ruttish Erhualian than corresponding tissues of ruttish Duroc, which suggested enhancing expression of NRP2 was favorable to increasing litter size. But the difference of NRP2 expression was not significant between two breeds, which suggested the key phase that NRP2 affected litter size was not oestrum probably, or NRP2 could enlarge cell signals and finally affect litter size ascribe that it was the receptor of nerve axon guidance factors.

NRP2-1和NRP2-2在发情期二花脸卵巢、子宫、输卵管中的表达量均大于杜洛克相应组织的表达量，推测NRP2表达水平高可能有利于提高产仔数，但两品种间表达差异不明显，推测NRP2影响产仔数的关键阶段可能不是猪的发情期；另外，NRP2 是神经轴突介导因子的受体，这些神经轴突转导的信号往往有级联放大的功能，虽然NRP2-1和NRP2-2在二花脸和杜洛克卵巢、子宫、输卵管中的表达差异不大，但二花脸有可能通过神经系统转导信号的级联放大最终引起一些效应激素或蛋白的急剧增加，从而提高排卵率或产仔数。

Twelve (IGF1, P450arom, ESR, FSHR, EGF, PAPP-A, DDP4, NRP2, GnRHR, INHA, PRLR, RBP4) of 14 genes detected for expression differences in ruttish Erhualian and Duroc were found expressing greater in Erhualian's uterus than in Durocs', especially RBP4 (relative quantitation=123.35) and ESR (relative quantitation=10.67) showed highly significant differences in two breeds, which suggested enhancing expression of RBP4 and ESR was favorable to early embryonic survival. These results also suggested high litter size of Erhualianwas the results of integrated effect of many genes

检测了包括NRP2 在内的14 个基因在二花脸和杜洛克中的表达差异，其中有12个基因（IGF1、P450arom、ESR、FSHR、EGF、PAPP-A、DDP4、NRP2、GnRHR、INHA、 PRLR、RBP4）在二花脸子宫的表达量均高于杜洛克子宫的表达量，尤其是 RBP4 和ESR（相对定量结果为分别为123.35 和10.67）表现得最为明显，推测RBP4 和ESR 对二花脸早期胚胎的存活可能有促进作用，由此也可以看出二花脸猪的高产仔性状是受多个基因综合作用的结果。

Expression of H-FABP at mRNA in LM and semimembranous muscle of Laiwu pigs and Duroc were measured by real time fluorescence RT-PCR,IMF content were measured.

品种间背最长肌和半膜肌H-FABP基因mRMA的表达差异虽未达到显著水平，但莱芜猪背最长肌和半膜肌H-FABP基因的表达水平均高于杜洛克猪。

Are mainly outside the ternary and Duroc, Duroc, Yorkshire, Changbai Mountain, etc.í.

是以外三元苗猪为主，并有杜洛克、杜长大、大约克、长白山等苗猪。

Methods:9 kinds of skin peeling solution are applied and Duroc pigs serve as the animal model, and the slides are observed with microscopy and made image pattern analysis to compare the change of skin structure of different peeling solution groups.

选择使用9种剥脱剂，将Duroc猪作为动物模型，切片于显微镜下观察并进行图像分析，比较各剥脱剂组皮肤结构的变化。

The effect of alfalfa hay meal partially substituted for complete diets on performance and economic profit in feeding Duroc swine was investigated in order to study a proper feeding amount of alfalfa hay meal for pure breed Duroc swine.

为探讨紫花苜蓿草粉在纯种杜洛克猪中的适宜添加量，考察了苜蓿草粉替代部分杜洛克猪全价日粮对其生长性能及经济效益的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。