和牛

我们用手掰下玉米，把它喂给猪和牛吃。

We picked the corn by hand and we fed it to the hogs and the cows

他们养马和牛，前者供骑乘，后者供食用。

They keep horses and cattle , the former for riding , the latter for food .

鸟、鱼和牛都会聚成群……仅仅感知规范就足以使人们向大众的方向调整自己的行为。

Birds flock together , fish school together , cattle herd together ... just perceiving norms is enough to cause people to adjust their behaviour in the direction of the crowd .

2019年，日本的和牛出口利润达到了破纪录的2.688亿美元，相比2018年上升了20%。

In 2019 , Japan 's wagyu exports raked in a record high of $ 268.8 million in profits , up 20 % from 2018 .

PCR法进行小鼠和牛的性别鉴定

Sex Identification of Mouse and Bovine by Polymerase Chain Reaction

人、恒河猴和牛DNA的复性动力学曲线及重复顺序的比较

The comparison of reassociation kinetic curves of human , rhesus monkey and calf DNA and hybridization of their repeated sequences

目的对结核分枝杆菌和牛分枝杆菌分别建立荧光PCR快速检测方法。

Two real-time PCR assays for specific detection of Mycobacterium tuberculosis and Mycobacterium bovis were developed .

电子自旋共振年代计时（III）&关于鹿牙和牛牙化石的研究

ESR dating ( iii ) & a study of fossils of deer tooth and ox tooth

阳性克隆是用光生物素标记的病毒DNA和牛胸腺细胞DNA与各重组质粒DNA杂交而筛选的。

Photobiotin-labeled viral DNA and bovine thymus DNA were used as probes to identify the recombinant plasmids which are harbouring the viral DNA fragments .

通过调整微波条件可以使蛋白质的酶解效率基本达到100%，细胞色素c和牛血清白蛋白的序列覆盖率分别为45%和26%。

The digestion efficiencies of proteins was 100 % , the sequence coverages of cytochrome c and bovine serum albumin were 45 % and 26 % , respectively .

用5%牛磺胆酸钠和牛胰蛋白酶混合液胰管注入，制备犬SAP模型。

SAP models were established by injecting 5 % sodium taurocholate and trypsin into the main pancreatic duct .

采用亲和毛细管电泳法对维生素C（VC）和牛血清白蛋白（BSA）亲和作用进行了研究。

In this paper , the affinity interaction of vitamin C with bovine serum albumin ( BSA ) was investigated by capillary electrophoresis .

大鼠和牛小脑NOS粗提酶活性存在着时间和剂量依赖性。

We found the activity of the crude rat and bovine cerebellar NOS preparations were time and dose dependent .

随着PVP含量的增加，水凝胶对鱼精蛋白和牛血清蛋白的吸附减少。

As the PVP content was increased , the absorption of Protamine and was BSA decreased .

除溶菌酶和牛血清白蛋白的吸附近似呈线性外，细胞色素－c、肌红蛋白、胰岛素、α－淀粉酶和卵清蛋白均呈凸型吸附。

It was found the adsorption isotherms of lysozyme and bovine serum albumin to be linear and those of cytochrome-c , myoglobin , insulin ,α - amylase , and ovalbumin to be convex .

有二十面体蛋白质外壳包含DNA能引起狗和牛疾病的一组病毒；还没发现与人类的人和疾病有关。

Any of a group of viruses containing DNA in an icosahedral protein shell and causing disease in dogs and cattle ; not known to be associated with any human disease .

考察了不同流动相体系、流速、温度、pH值对标准蛋白（溶菌酶和牛血清白蛋白）在该色谱柱上色谱行为的影响。

To study the characteristics of the chromatographic column , three factors , such as flow rate , temperature and pH , were investigated with Lysozyme and bovine serum albumin .

同时，壳聚糖海绵对Ca2+和牛血清蛋白（BSA）的吸附能力也随着脱乙酰度的增大而增加。

While adsorptive efficiency of chitosan spoon for Ca2 + and bovine serum albumen ( BSA ) were increased .

应用猪Ea花环抑制试验测定山羊和牛EPF活性

Pig Rosette Inhibition Test with Pig Lymphocytes for Detection of EPF in Goat and Cattle Serum

本文详细报导用付立叶变换红外光谱法研究去氧胆盐（DOC）和牛胰多肽（BPP）与DPPC脂质体的相互作用。

This paper reports the interaction of BPP with DPPC liposomes by FT-IR spectroscopy .

人和牛间的RTI分别是2.6%和97.4%。

RTI ( Relative Transmission Index ) between human being and cattle were 2.6 % and 97.4 % respectively .

采用自研的氟尿嘧啶（5－Fu）明胶和牛血清白蛋白两种磁性微囊对小鼠进行了体内抗肿瘤研究。

The antineoplastic effect of two kinds of 5-Fu Magnetic drug preparation ( MDP ), pre-pared in our laboratory with gelatin or bovine serum albumin on mice in vivo was studied .

狭鳕和牛肌肉组织提取物添加量及作用时间处理牛肉肌原纤维蛋白，通过SDS-PAGE电泳和CD圆二色谱观察肌原纤维蛋白的水解变化及其过程中二级结构的变化。

The effect of crude extracts from Alaska Pollock and beef muscle on the hydrolysis of beef myofibrillar protein and the changes of secondary structure were estimated by SDS-PAGE and CD .

方法撕取晶状体前囊膜20个，分别剪碎，分3组接种于Ln、Fn和牛血清白蛋白包被的培养皿。

Methods Twenty pieces of lens anterior capsule were cut into scraps and seeded on dishes coated with Ln , Fn or 2 % bovine serum albumin .

该工艺实现了一步色谱纯化DNA疫苗的目的，具有简单、快速的优点。最后，为检验纯化后的疫苗免疫效果，分别对小鼠和牛进行免疫。

This technique achieved one-step chromatographic purification of DNA vaccine , with the advantages of simplicity and rapidity . Thirdly , to examine the immune effect of purified vaccine , immune effect evaluation was operated on mice and bovines , respectively .

用尿素变性法提取人和牛EK，经过23个解聚重聚合周期进一步纯化。

Human and bovine EK was extracted with the urea-denaturation procedures and further purified by2-3 assembly-deassembly processes .

方法首先建立了一种蜂窝状的松质骨理论模型，然后将BSC与频率的理论关系和牛胫骨松质骨实验结果进行了比较；

Then the relationship between BSC and frequency was obtained theoretically and compared with the results of experiment on cancellous bone ( bovine tabiae ) in vitro .

2006年FDA公布一项关于克隆猪、羊和牛的调查报告，称这些克隆动物的肉奶与传统繁殖动物的肉奶一样安全。

In2006 , the Food and Drug Administration issued a review of cloned pigs , goats and cattle that found the livestock to be at least as safe to consume as conventionally bred animals .

小鼠早期胚胎在CZB和牛输卵管上皮细胞（COEC）共培养体系中的卵裂率较对照组明显提高（P0.05）

Cleavage rate of mouse early embryo that were co-cultured with cattle fallopian tubes epithelium in CZB medium increased significantly in comparison with the control without epithelium ( P0.05 ) .

应用猪淋巴细胞Ea花环抑制试验，建立了山羊和牛EPF测定的方法，并用该法检测了山羊和牛妊娠早期血清中EPF的活性。

The pig Ea rosette inhibition test was used to detect the activities of early pregnancy factor ( EPF ) in goat and cattle serum during early pregnancy .