ad libitum

1. Will animals be fed specie specific standard laboratory chow, ad libitum?
   将动物喂食种具体标准实验室议员，广告随机？
2. Feeding a grower/ finisher diet ad libitum from arrival in the breeding herd to puberty but delay mating until live weight and P2 targets are reached.
   在进入种畜群后自由采食生长肥育猪日粮至初情期，但是要在活重或P2背膘厚达标后再配种。
3. All that will be required will be to feed a gilt developer diet ad libitum from arrival in the breeding herd until mating.
   从进入繁殖群到配种，最必需的是用后备母猪专用料并采用自由采食方式来饲喂后备母猪。
4. Transplantation of ad libitum flap of nasolabial groove for inferior lip defect
   鼻唇沟任意型皮瓣在下唇缺损畸形整复中的应用
5. When the feeding of rosaniline in a concentration of 0.33% in the diet to white mice ad libitum was started 1 day before infection and continued for 26 days, the number of worms was markedly reduced.
   小白鼠自感染日本血吸虫病前1日起，饲以0.33%rosaniline药饵26天，可使虫数显著减少。
6. The correlation coefficient of the corresponding parameters in the group fed with ad libitum feeding were-0.46, 0.97 and-0.46respectively.
   而在自由采食下，这三个相关系数则依次为-0.46,0.97和-0.46。
7. Group C and D was fed ad libitum only every other day from day 8 or day 31 after MAM, respectively.
   C组和D组在接种MAM后分别从第8天或第31天起问日自由采食和禁食。
8. The basic diet includes 12% wheat bran, 8% bean, 6% casein, and 4% mixture of vitamins and mineral elements. All minipigs were housed individually in the pen, and had ad libitum access to feed and water.
   转基因大米组（GG），饲喂70%转SCK基因大米+基础饲料。基础饲料包括12%小麦麸，8%豆粕，6%酪蛋白和4%的矿物质和维生素混合物。
9. Laying hens were housed in a naturally ventilated room with an average temperature of 23 C and an average relative humidity of 66%. were fed thrice daily, and had access to feed and water for ad libitum consumption.
   舍内自然通风.平均温度23℃，平均相对湿度66%，日喂3次，自由采食与饮水，每日分别记录各组的采食量、产蛋量、蛋重。
10. Compared with the serum of pigs fed ad libitum in growing phase, sera of pigs fed restrictedly in the same phase decreased the capacity of C 2C 12 proliferation by 18 8% ( P < 0 01).
    与自由采食的猪血清相比，生长期限制采食的猪血清，可使C2C12细胞的增殖能力降低188%（P<001）；
11. On d 28 three ad libitum treatments in experiment 1 and d 21 in experiment 2, all the pigs were sacrificed to obtain dorsal subcutaneous, abdominal subcutaneous and visceral adipose tissue samples.
    试验1和试验2结束时，屠宰试验1中的自由采食组和试验2的所有仔猪，取背部、腹部和内脏脂肪组织，提取总RNA。
12. Mice were placed in a standarded light-dark cycle with food and water ad libitum for 2 wk before experimens.
    小鼠自实验前2Wk置于标准的明期和暗期下饲养，自由进食饮水。
13. The results showed that there was diurnal rhythm of digestive enzymes activities in the intestinal fluid of ducks under ad libitum access to diets and water.
    结果表明，北京鸭在自由采食、饮水的条件下，小肠液中消化酶活性具有昼夜节律及日间变化。
14. Early feed restriction markedly decreased the plasma MDA concentration. The plasma SOD and GSH-Px activity of feed restricted broiler was markedly higher than that of the fed ad libitum broiler during late experimental period.
    限饲处理显著降低了肉鸡血浆MDA含量，并且限饲处理肉鸡生长后期血浆中SOD和GSHpx活性显著高于自由采食组肉鸡。
15. The significance relationships of ad libitum feeding group between LD and ST in meat color, moisture content, crude protein content were changed by restricted feeding.
    限制饲喂改变了自由采食饲喂方式下背最长肌和半腱肌肉色间、水分含量间、蛋白质含量间的显著性关系。
16. Light was provided 24 h a day, feed and water were provided ad libitum during the entire experimental period.
    整个试验期实行24小时光照，自由采食和饮水。
17. During the 28 days experiment the piglets were allowed ad libitum to feed and water.
    在28d的试验期中，仔猪自由采食与饮水。
18. 174 day-old AA male broilers were randomly assigned to 3 groups, which were provided corn-soybean meal diet and water for ad libitum.
    选择174只1日龄AA肉仔鸡公雏，随机分成3组，采食玉米-豆粕日粮。
19. The growth trial lasted 42 days, and experimental diets and water were available ad libitum during the entire experimental period.
    进行为期42天的生长试验，试验期间自由采食和饮水。

adv

1. without advance preparation
   1. he spoke ad lib

   Synonym:    ad libspontaneouslyimpromptu