胸腺

SC the neck and back of mice by D gal(120mg/kg) for 40days,SC the herbs group by D gal let them drink the concentrated two old drugs decoction for 40 dyas,and compared with the empty group,than observe the effect on the indices of the brain,dthymus,spleen,liver and kidney,the activity of SOD of serum,MDA and t...

小鼠颈背部皮下注射D 半乳糖 4 0天，中药组注射D 半乳糖同时以 6 32g/(kg·d-1 )浓缩二陈汤煎液灌胃 4 0天，并以空白组作对照，观察二陈汤对小鼠脑、胸腺、脾、肝、肾指数、自由基代谢指标血清超氧化物歧化酶、丙二醛及小鼠大脑额前页神经元超微结构的影响。

This grant is "Study the molecular mechanisms regulating the development of endodermal organs". Endodermal organs mainly includes liver, pancreas, intestine, lung, and thymus. These organs are very important to human health, especially in China.

内胚层发育来的器官主要包括肝脏，胰腺，消化道，肺，和胸腺，这些器官跟人类的健康息息相关，尤其是在中国。

The change of general physiological characters, D-xylose excretion, activity of amylase in serum, stomach emptying and enterokinesia speed, contractile activity of small intestine in vitro, morphological change of gastrointestinal mucosa, gastrin content in serum, spleen index, thymus index were observed.

实验主要观察了动物的一般体征和消化吸收功能的变化，测定的指标有：D—木糖排泄率、血清淀粉酶活性、胃排空速率、肠推进速率、离体小肠张力、胃肠粘膜形态、血清胃泌素含量、脾脏指数和胸腺指数。

Secreted by the epithetical cells of animal thymus, Ta1 is widely distributed. It is an immunoregulatory peptide with multiple biological activities such as modulate cell-mediated immunity, anti-aging and anti- virus activity and so on.

它由动物胸腺上皮细胞分泌，在体内分布广泛，是一具有多种生物学活性的免疫调节剂，可调节细胞免疫功能，有较好的抗衰老和抗病毒作用等。

By using the assessment method of health care,the content of serum lysozyme,the thymus index,spleen index,the phagocytic function of the macrophage and the delayed type hypersensitivity were tested to analyse the immunoregulatory function of Hericium erinaceus polysaccharide.

应用保健功能的评价方法，通过对血清溶菌酶含量、胸腺指数与脾指数、腹腔巨嗜细胞吞噬功能的测定以及迟发型超敏反应，来定性分析猴头菌丝多糖的免疫调节作用；通过对血清SOD、CAT、MDA含量的测定，来分析猴头菌丝多糖的抗氧化功能。

Methods: To detect the spleen index, the thoracic gland index, and erythrocytolysin of the mouse.

运用免疫实验方法检测了正常小鼠空白组和实验组在脾指数、胸腺指数和溶血素水平等方面的测定。

Results 6.3 mg/kg diazinon decreased the number of IgMplaque forming cell,blood serum erythrocytolysin level and DTH to SRBC.12.5,25 mg/kg dizainon could decrease the relative weight of thymus at about 20%,the number of IgMplaque forming cell at about 39% and 52%,the blood serum erythrocytolysin level at about 15% and 20%,the DTH to SRBC at about 33% and 35%,the ability of T lymphocyte proliferation at about 27% and 35%,the activity of NK cell at about 24% and 28%,respectively.

结果 敌匹硫磷染毒4周后，6.3 mg／kg组小鼠的体液免疫功能和迟发型变态反应受到抑制；12.5，25 mg/kg组小鼠的胸腺脏器系数均降低20％，抗体生成细胞数分别降低39%和52％，血清溶血素水平分别降低15％和20％，迟发型变态反应水平分别降低33％和35％，淋巴细胞增殖能力分别下降27％和35％，NK细胞活性分别下降24％和28％。

Methods 1. The mice were divided into control and 3 Ganodermalucidum spores oil groups (at low, moderate and high doses), orally given forconsecutive 30 days. The body, spleen, thymus weight were observed, study on theeffect of the drug on the cellular immune function by proliferation and transformationof spleen lymphocytes test; study on the effect of the drug on the humoral immunefunction of mice by serum erythrocytolysin test; study on the effect of the drug on themononuclear macrophage function by carbon clearance and neutral red test.

实验方法 1设玉米油对照组和低、中、高三个灵芝孢子油剂量组，连续灌胃30天后观察小鼠体重、胸腺、脾脏重量指数；采用吞噬中性红和碳廓清实验测定对小鼠单核-巨噬细胞功能的影响；血清溶血素实验测定对小鼠体液免疫功能的影响；ConA诱导脾淋巴细胞转化实验测定对小鼠细胞免疫功能的影响；MTT法测定对小鼠NK细胞杀伤活性、脾细胞产生TNF-α和IL-2含量的影响。

Methods Study the effect of G. lucidum spores oil (at the dose of 2.5,1.25,0.725 g/kg) on reducing the toxicity of the Cy chemotherapy and 60Co radiotherapy by detecting the number of the peripheral blood leucocyte, the number of bone marrow karyota;spleen index, thymus index of normal mice and H22-bearing mice by carbon clearance test and serum erythrocytolysin test. Results It showed that G.

方法以正常和 H22荷瘤小鼠为对象，通过检测外周血 WBC数、骨髓有核细胞数、脾脏指数、胸腺指数来观察口服灵芝孢子油(2.5，1.25，0.625 g/kg)对于环磷酰胺化疗及60Co放疗的减毒作用；通过小鼠碳廓清实验、血清溶血素测定实验检测药物对 H22荷瘤小鼠免疫功能的影响。

ResultsCompared with model group, the clearance rate K of charcoal particles, phagocytic index a, thymus and spleen index and ear swelling degree of 80 mg/kg.bw Fortunella crassifolia flavonoid dose group were significantly improved(P.05), and a very significant effect (P.01) was made to the HC50 value at this dose.

结果与模型对照组相比，金橘黄酮80 mg/kg·bw 剂量时，小鼠碳粒廓清指数K、吞噬指数a、胸腺和脾脏指数、耳肿胀度有显著提高（P0.05），血清溶血值（HC50）有极显著提高（P.01）；金橘黄酮160 mg/kg·bw 剂量对全部试验参数的影响具有极显著性（P.01）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。