瘦肉型猪

山西瘦肉型猪（SD-Ⅲ系）基因组DNA的AFLP检测研究

Genetic Monitoring of Genomic DNAs in Shanxi Lean Meat Pigs ( SD - ⅲ Line ) by AFLP

以27为最终循环数进行半定量PCR，结果显示瘦肉型猪的表达量高于脂肪型。

Then Semi-quantitative PCR was performed with 27 cycles and the result was that adiponectin mRNAs in lean pigs were higher than obese one .

另外，脂肪型猪ob基因的表达高于瘦肉型猪，二者肥胖程度和瘦肉率性状的差异可能还存在与ob基因表达有关的机制。

The fatness differences between obese and lean swine may be due to the pattern of ob gene expression .

中国脂肪型猪种（除汉中白猪外）与国外瘦肉型猪种有明显的基因型差异，C等位基因可能与我国猪种高背膘厚相关。

There was difference in genotypes between Chinese lardtype breeds excluding Hanzhong White pig and exotic lean breeds , and it was possible that C allele was correlative with fat deposition and high back fat thickness of native breeds .

结果发现，脂肪型猪体内存在Leptin抵抗现象，血清Leptin水平比瘦肉型猪高3.23倍；

We found that Leptin resistance lies in obese swine ; the serum Leptin level in obese swine is 323 % higher than that in lean swine ;

以定远猪为母本，分别与瘦肉型猪种杂交所产F1代仔猪进行肌肉生长性状及肌肉蛋白质含量、氨基酸组分的分析与比较。

Our research was going to test the relationship between the muscle growing characteristics and component of amino acids ( AA ) when Dingyuan Sow crossed meat type boar .

瘦肉型猪营养需要的研究&长白×北京黑F1代商品瘦肉猪饲粮粗蛋白质与赖氨酸适宜水平的探讨

A Study of Nutrition Requirement fo a Lean Type Pig & Determination of Optimal Protein and Lysine Levels in Diet for Commercial Lean Type Pig Landrace X Beijing Black F_1

其四，为了了解Resistin在猪体内表达的特征，本研究从mRNA和蛋白质水平上研究了不同生长期遗传脂肪型和瘦肉型猪脂肪组织中Reaistin的表达水平差异；

Fourthly , to know the characteristic of resistin expression in pigs , we determined the levels of resistin mRNA and protein in adipose tissue of different growth-stage genetically lean and obese pigs ;

用分子标记AFLP对山西瘦肉型猪（SDⅢ-系）进行纯度检测，旨在为评价该猪种的遗传特性提供相关参数。

This paper used DNA fingerprinting techniques AFLP to detect the purity of Shanxi lean meat pigs on molecular level , it provides a relational parameter for appraising genetics character of SD - ⅲ Line .

而瘦肉型猪种长白猪和大白猪表现出另外不同的3种等位基因型（CC、CD、DD），其等位基因C和D的频率分别为0.76、0.24和0.72、0.28。

However , the lean type pig breeds Landrace and the Large white were showed to have three different genotypes ( CC , CD and DD ), with allele frequencies of 0.76 C , 0.24 D and 0.72 C , 0.28 D , respectively .

28头体重在10kg左右杜长约三元杂交瘦肉型猪随机分成4组，每组7头。

28 lean pigs ( Duroc × Landrace × Yorkshire ) at about 10 kg BW were randomly asigned to one of 4 groups with 7 pigs each .

从瘦肉型猪（PIC344）精液中分离提纯到酸性磷酸酶（ACPase，E.C.3.1.3.2），并对其生物化学性质进行研究。

Acid phosphatase ( ACPase , E.C.3.1.3.2 ) was isolated and purified from the sperm of PIC pigs ( PIC344 ) and its biochemical properties was studied .

高原瘦肉型猪乳头数遗传规律的研究

Study on Genetic Regularity of nipple number of plateau lean-meat sow

屠宰加工线上瘦肉型猪胴体瘦肉率估测方法的研究

Study on Estimating Lean Percent of Carcass in Slaughterhouse Lean Logistics

高原瘦肉型猪肥育性能与胴体品质分析

Analysis of Fattening Performance and Carcass Quality in Platean Lean Meat Pig

瘦肉型猪部分内脏器官解剖常数的测定

Determination of the Anatomical Constants for Some Entrails of Lean Meat Type Pigs

高原瘦肉型猪全价饲料配方模型的优化

The Optimization of the Complete Feed Formula Model in Plateau Lean Meat Pig

高原瘦肉型猪品系选育研究

Study on Strain Breeding of Plateau Lean Meat Pig

商品瘦肉型猪生产综合配套技术

Synthesis Necessary Technology on Commodity Lean Meat Pig Production

离体研究脂肪型与瘦肉型猪脂肪组织代谢的年龄性变化

Metabolism Mechanism of Swine Adipose Tissue in vitro

高原瘦肉型猪育肥效果分析

Fattening Effect of plateau Meat Type of Pig

对山西瘦肉型猪新品系SD-Ⅱ系的选择效应进行了分析。

The selection response of Shanxi Lean meat Pig SD - ⅱ was analysed .

商品瘦肉型猪的肉质特性

The meat quality characteristics of market hog

瘦肉型猪规模化养殖生长肥育期基础饲粮配方筛选试验

A Screening Experiment of Diet Formula for Lean Meat Type Growing-finishing Pig in Intensive Feeding

脂肪型和瘦肉型猪肥胖基因表达差异及其与繁殖性能的关系

Expression Difference of Obese Gene between Fat and Lean Type Pig and Correlation with Reproduction Performance

瘦肉型猪育肥后期不同饲喂方式对肉质的影响

Effect of the Different Feeding Regimes on Meat Quality in the Latter Finishing Period in Lean Pigs

应用逐步回归分析法对瘦肉型猪的瘦肉率估测技术进行了研究，所选性状均为在屠宰加工线上能直接快速测定的胴体指标。

In this study , stepwise-regression-analysis was used to estimate lean percent of carcass in slaughterhouse . index ;

优质瘦肉型猪爱平系生长肥育性能选育进展分析

Study on Selection and Breeding Progress of Growing-finishing Performance of High Quality Lean Meat Pig : Aiping Line

通过遗传选择提高瘦肉型猪种的产仔数对养猪生产力具有重要作用。

Genetic improvement of litter size in pigs of lean-meat type by selection has great impact on production efficiency .

国外瘦肉型猪种的等位基因D的频率较高，而国内高繁殖力和脂肪型猪种的等位基因D的频率较低。

The D allele frequency was high in foreign meat pigs , while low in Chinese local fat pigs .