断奶

仔猪早期补料和断奶对增重效果的影响

Effect of Early Supplementary Feeding and Ablactation on Piglet Weight

试验期为母猪的上次断奶始至下次断奶发情止。

The trial period persisted from ablactation last time to next oestrus in sows .

婴儿断奶后，她会把婴儿带回家。

The baby would be weaned and she would bring it home

什么时候开始给我的孩子断奶最好？

When would be the best time to start weaning my baby ?

菲尔把拉布拉多犬带回了家，正给它断奶，改喂肉食。

Phil took the labrador home and is weaning him off milk on to meat

小马迁徙的目的是把它们聚集起来好检查它们的健康状况，让乳马断奶，并让那些跑出限制区域的马回到它们应该活动的区域。

The purpose of a pony drift is to gather them up so their health can be checked , the baby ones can be stopped from feeding on their mother 's milk , and those who 've gone beyond their limited area can be returned to their correct area .

仔猪的初生重、日增重和35日龄断奶窝重与对照组相似（P＞0.05）。

Birth weight , daily gain and the weight of litter at weaning .

断奶降低小肠淀粉酶活性（P＞0.05），对盲肠淀粉酶活性没有显著影响。

The activity of amylase in cecum was lower than that in small intestine .

日粮添加金霉素对断奶仔猪肠道核因子NF-κB活化的影响

Effects of Chlortetracycline on the Activity of Intestinal Nuclear Factor NF - κ B in Weaning Piglets

试验Ⅱ组和对照组、试验Ⅰ组断奶仔猪粗蛋白质表观消化率差异极显著（P＜0.01）。

ⅱ test group and control group , test group ⅰ weaned piglets crude protein digestibility significant difference ( P 0.01 ) .

乳源活性肽对早期断奶仔猪胃泌素mRNA表达的影响

Effect of Bioactive Peptides Derived from Casein on mRNA Express of Gastrin in Early Weaning Piglet

EM培养物在断奶仔猪中的应用

The Application of the EM Cultivation Medium to the Weaner Piglets

EM发酵饲料对断奶仔猪的增重效果

Effect of EM Fermented Feed on Gain in Weight of Weanling Piglet

结论：仔猪断奶应激，引起胃pH值显著上升，并造成潜在病原菌在胃中大量增生。

Conclusion : Weaning stress could cause stomach pH increase apparently and induce potential pathogens proliferation in stomach of piglets .

选30只21日龄断奶未成熟SD雄性大鼠，随机分为3组。

Thirty SD male rats weaned at 21-day-old were divided into three groups randomly .

以上结果显示，在满足必需氨基酸需要的条件下，3.4～9.5kg超早期断奶仔猪生长所需的饲粮CP水平为20%。

It was concluded that dietary CP requirement of 3.4-9.5 kg early-weaned piglets was 20 % .

重组猪乳铁蛋白（rPLF）对断奶仔猪血清IL-1、IL-2水平的影响

Effects of the recombinant porcine lactoferrin on the interleukin-1 and interleukin-2 in serum of weanling pigs

试验比较了EM和常规药物添加剂对仔猪早期断奶综合症的作用效果。

The experiment compares the effect of EM with that of regular additives on weanling stress of early weanling piglets .

日粮添加高锌显著提高断奶仔猪血清GH、INS、IGF-I和T3水平。

High zinc diets increased significantly serum GH , INS , IGF-I , and T3 levels .

其试验结果如下：1.经过4个月的饲养试验后，断奶重试验组比对照组提高了17.74%，差异显著（P＜0.05）。

The results showed as following : 1 . Undergo the 4 months feeding , the weaning weight of trial group increased 17.74 % compared with control group , and with a significant difference ( P0.05 ) .

芽孢乳杆菌S1对断奶前、后仔猪肠道菌群及VFA浓度变化的影响

Effects of Sporolactobacillus S1 on the fluctuation of intestinal microflora and VFA concentration in pre-and post-weaned piglets

大白猪180日龄重与中畜黑猪差异显著（P0.05），出生重、断奶重、下网重及180日龄背膘厚等生产性能指标则无显著性差异。

The 180-days-aged weight of ZhongXu black pig was significantly lower than that of Large White pig There were no difference between two breeds in birth weight , weaning weight and others .

研究了NCG对断奶小鼠免疫器官指数的影响。

The effect of NCG on the immune organ index of weanling mice .

植物乳杆菌N3发酵断奶仔猪料对断奶仔猪生产性能的影响

Effect of Lactobacillus Plantarum N3 ′ FLF on the Production Performance of Weaning Piglets

K88大肠杆菌是引起仔猪断奶后腹泻（PWD）的主要病原。

E.coli K88 is the main pathogen of post-weaning diarrhea ( PWD ) .

利用PCR方法，对吉林省部分猪场的疑似断奶仔猪多系统衰竭综合征（PMWS）的9个自然病例的淋巴结、脾脏组织进行PCR检测。

Lymph nodes and spleen of a swine suspected PMWS broke out in some porcine farm in Jilin province were detected by polymerase chain reaction ( PCR ) .

而猪水肿病（EdemaDiseaseOfSwine，ED）是由某些血清型的E.coli引起的，主要发生在断乳后1&2周的仔猪，是危害断奶仔猪较严重的疾病之一。

Edema disease of swine , ED happened majorly in piglets after weaning 1-2 weeks , caused by certain serotype E. coli and is one of dieases which harm weaning piglets fairly severely .

研究了NCG对断奶小鼠血清中游离Arg的质量浓度的影响。

The effect of NCG on the mass concentration of free Arg in the serum of weanling mice .

将可疑含FMD病毒的田间样品酊悬浮液经澄清后接种于细胞培养物或未断奶乳鼠。

Suspensions of field samples suspected to contain FMD virus should be clarified and inoculated into cell cultures or unweaned mice .

固定效应模型分析结果表明，背膘厚基因型间差异显著（P0.05），而初生重、断奶重和6月龄重基因型间差异不显著（P0.05）。

Based on the fixed effect model , significant differences were found among IGF - ⅰ genotypes on backfat thickness , while no significant difference existed on birth weight , weaning weight and 6-month body weight ;