查询词典 piglets

The eukaryotic expression plasmids were used as genetic vaccines to immunized intramuscularly experimental animals and post-weaning piglets.

同时还研究证明猪白细胞介素2和6基因对猪伪狂犬病核酸疫苗的免疫增效作用。

Objective: To study bacterial and lactobacilli communities in stomach of neonatal piglets from 7 to 35 days of age.

目的：研究新生仔猪从7日龄至35日龄（断奶后2周）胃中细菌及乳酸杆菌的菌群变化。

All experimental piglets revealed the characteristic nonpurulent encephalomyelitis,such as hyperemia,hemorrhage,edema in little vein and capillary v...

发病猪出现脑、脊髓的小静脉和毛细管充血、出血、水肿，神经原水肿、急性肿胀、急性液化及中央染色质溶解，胶质细胞轻微增生等非化脓性脑脊髓炎特征。

The theoretical basis for PRRS prevention is also provided from the results 2 The clinical signs changes of piglets infected with PRRSV included mild fever, periocular edema, nasal discharge, dyspnea, lethargy.

说明一旦感染PRRSV，该病毒可在感染猪体内持续存在，提示自然感染PRRSV的病例中，感染猪是本病的重要传染源，为该病的预防提供了理论依据：2。

After weaning, the piglets are kept in batches usually on a concrete slatted floor in a bare concrete box. Any intelligent animal would become bored in such conditions and pigs are no exception.

小猪断奶之后，或是被成群圈养在地面铺着水泥跳板的猪舍中，任何稍具智慧的动物在这样的环境下生活都会感觉无聊，小猪们当然也不例外。

These findings suggested that the different source starches affected significantly the FSR of splanchnic tissues in weaned female piglets.

可见，日粮淀粉来源不同，对仔猪内脏组织FSR的影响也不同。

The experimental diet with glutamine (10 g/kg), or with lactitol (3 g/kg), or with tributyrin (5 g/kg), or with lactitol (3 g/kg) plus tributyrin (5 g/kg), the aim is to determined effects of several several substances and compound on early weaned piglets.

整个试验分为以下四个部分： 1 几种物质对早期断奶仔猪生长性能的影响在断奶当天、断奶后7天、14天、21天及28天分别对仔猪进行称重，观测猪只的平均日增重、日采食量、料重比及腹泻率。

Effects of extragenous enzymes on the development of gut, digesta pH value, vili structure of small intestine, growth performance of piglets, effects of extragenous digestive enzymes and polysaccharide enzymes on endogenous enzymes activities were also determined.

试验研究了外源酶对仔猪消化道组织生长、食糜pH值、小肠绒毛形态结构及生长性能的影响及添加消化酶和聚糖酶对仔猪消化系统内源酶活（胃蛋白酶、胰蛋白酶、胰淀粉酶和粘膜二糖酶）的影响。

A farm worker snaps her piglets' eye-teeth off, servers their tails, and castrates the males all usually at a few days old and without anaesthetic.

农场工人会拔掉小猪的犬齿、切断他们的尾巴、阉割公猪--这些通常都是才出生几天的乳猪，而手术过程并没有麻醉。

One hundred and ninety two, 4-week old, D x LW x LR piglets (96 females and 96 castrates) with the average body weight of 6-7 kg, were randomly assigned into 4 dietary treatments.

选用192头，4周龄，平均体重6-7 kg D x LW x LR仔猪（96头母猪和96头去势公猪），随机分为四个日粮处理组。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。