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首页> 外文期刊>The Journal of toxicological sciences >AN INVESTIGATION ON RESTRAINING EFFECTS AND ACCLIMATION TO PROTECTING JACKETS IN PREGNANT RABBITS-WEARING FROM PRE-MATING THROUGH FETAL ORGANOGENESIS-
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AN INVESTIGATION ON RESTRAINING EFFECTS AND ACCLIMATION TO PROTECTING JACKETS IN PREGNANT RABBITS-WEARING FROM PRE-MATING THROUGH FETAL ORGANOGENESIS-

机译：胎儿有机体发生前的交配对妊娠兔磨损的抑制作用和保护外套的调查-

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摘要

The purpose of the present investigation is to evaluate the restraining effects of protecting jackets attached from the pre-mating period and thereafter up to completion of the fetal organogenesis in rabbits. Forty (40) KbhNZW mated rabbits 6 to 10 months of age were divided into 2 groups of 20 animals each. Animals in the treatment group (hereinafter referred to as JK group) were dressed in protecting jackets from Day -9 prior to mating (hereinafter referred to as GD -9) to GD 19 and another group of animals without protecting jackets was used as a control. The major restraining effects noted were decreases in body weight gain and food consumption, which were marked in the first 9 days of jacket-attachment during the pre-mating period. The decrease in body weight was still apparent over the whole gestation period. However, the mean body weight of the JK group finally reached the baseline level of the study at around GD 11. These findings demonstrated that the restraining effects in the present study persisted longer than those in the previous study, in which protecting jackets were used from GD 0 to GD 19 or GD 6 to GD 19. The fertility function and cesarean section findings were comparable to those in the control group. It may be concluded that the use of protecting jackets from GD -9 to GD 19 induced more prolonged effects on body weight loss than in previous findings where the jackets were attached from GD 0 to GD 19 or GD 6 to GD 19 and the time of starting the acclimation with the jackets appears to play a great role in reducing body weight loss.
机译：本研究的目的是评估从交配期开始直到兔的胎器官发生完成为止的保护套的抑制作用。将40只（6）至10个月大的KbhNZW交配兔分为2组，每组20只。处理组（以下称为JK组）中的动物从交配第-9天起穿上保护套（以下称为GD -9）至GD 19，另一组没有保护套的动物用作对照。注意到的主要抑制作用是体重增加和食物消耗的减少，这在配对前的夹克附着的前9天就表现出来。在整个妊娠期体重减轻仍然很明显。然而，JK组的平均体重最终达到了研究的基线水平，约为11 GD。这些发现表明，本研究中的抑制作用持续时间比以前的研究中更长，后者使用了保护性外套GD 0至GD 19或GD 6至GD19。生育功能和剖宫产结果与对照组相当。可以得出结论，使用从GD -9到GD 19的保护外套对体重减轻的影响要比以前的发现更长，因为以前的发现是将外套从GD 0附着到GD 19或将GD 6附着到GD 19以及使用该外套的时间。从夹克开始适应锻炼似乎在减轻体重减轻方面起着重要作用。

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