肠

The results showed that the optimal pH were 2.0 and 6.5~7.5 for gastric protease and amylase,10.5 and 6.5 for intestinal protease and amylase and 7.5 and 8.0 for intestinal trypsin and chymotrypsin,respectively.

结果表明：胃蛋白酶和淀粉酶的最适pH分别为2.0和6.5~7.5，肠蛋白酶和淀粉酶的最适pH分别为10.5和6.5，肠胰蛋白酶、糜蛋白酶的最适pH分别为8.5和8.0。

The crutching and walking function of the leg reconstructed at last Conclusion When all the necrotic intermuscular vessels and muscles except caput mediale of gastrocnemius were removed, the necmsis may be delayed by means of reticular collateral circulation among skin, deep and superficial fascia and tibia of the injured limb. However, the blood supply is very little, the severe ischemia wound and ischemia pain can't be healed.

除腓肠肌内侧头以外全小腿肌肉、肌间血管均坏死被切除时，小腿皮肤、深浅筋膜组织、腓肠肌内侧头肌瓣与胫骨内血供系统在踝以下所构成的网状侧支循环能为患足提供微量血供，延缓足的坏死，但仅凭这一微量血供无法治愈广泛贫血创面和顽固性肢体缺血痛。

After forty-five days, the broilers were killed and the structure of mucous epithelium in the small intestine was observed. The results showed that in two groups of high zinc-selenium and low zincselenium, the epithelium of mucasa was atrophy and defluxion, especially in the high zinc-selenium group.

结果表明：高锌高硒或低锌低硒组肉鸡的肠黏膜结构有明显的损伤，表现为肠黏膜上皮细胞萎缩，上皮内淋巴细胞数量和杯状细胞数量减少；尤其是高锌高硒组的损伤最为严重。

Objective To evaluate the protection of ulinastatin combined with ofloxacin to diamine oxidase of intestinal mucosa in pyemic rats.

目的 通过检测大鼠肠黏膜中的二胺氧化酶，来评价乌司他丁复合氧氟沙星对脓毒症大鼠肠黏膜的保护作用。

objective:to investigate the therapeutic action of somatostatin in pancreatic leakage after pancreaticoduodenectomy.methods: to collect 100 patients with pancreaticoduodenectomy during 2003～2006,contrast 44 patients use somatostatin after pancreaticoduodenectomy as experimental group,and 56 patients with conventional therapy as control group.results:there were no pancreatic leakage case in the modified group of 44 cases.3 cases complicating pancreatic leakage occurd in control group,and the proportion of pancreatic leakage are different examined by statistic mathord.conclusions:use somatostatin after pd can restrain organism excrete diastase vera,and help anastomotic stoma to concrescent and decrease pancreatic leakage;pancreatic leakage should be treated by different grades,grade 1 can be cured by persistent drainage with somatostatin and nutritional support;grade 2 should be pay more energetic intervention.

作者单位：潍坊医学院，潍坊 261042；潍坊市人民医院肝胆外科，潍坊 261042 目的：探讨生长抑素在胰十二指肠切除术后减少胰漏的作用。方法：收集2003年1月～2006年12月施行pd患者100例，术后应用生长抑素持续泵入病人44例，并与同期施行的pd术后常规应用全肠外营养及抗生素治疗病人56例，结果进行了对比观察。结果：实验组病人44例无1例发生胰漏，对照组56例病人，3例发生不同程度的胰漏，发生率5.3%，统计学比较有显著差异（p＜0.05）。结论： pd后应用生长抑素持续泵入可以抑制胰酶的作用，使胰肠吻合口较好地愈合，从而有效地减少胰漏的发生；胰漏可进行分级治疗，ⅰ级胰漏采用通畅引流为主，同时使用生长抑素和营养支持等治疗多可治愈，ⅱ级胰漏需要积极治疗。

Pure milk is an ideal contrast agent for small-intestine CT enteroclysis, which can fully distend the intestinal canal and demonstrate the enteric cavity and intestinal wall.

纯牛奶是较理想的小肠CT造影对比剂，能够充分充盈扩张肠腔，同时能够较好的显示肠腔、肠壁的情况。

It could successfully stop the reflux due to normal peristalsis or intestinal distension.

不但能防止肠膨胀引起的返流，也能防止肠蠕动引起的返流。

"Diverticulitis:Inflammation of a diverticulum or of diverticula in the intestinal tract, causing fecal stagnation and pain."

肠毒素由只限于肠结胸的细菌而产生的毒素，引起呕吐和腹泻并导致食物中毒

In six materials,"canker fish+bean draff"(3∶2) and "canker fish+bean draff(3∶2)+ 0.1% TH6040" should be used to attract flies in fly trap.

结论在6种诱蝇材料中，以腐鱼肚肠及豆渣(3∶2)和腐鱼肚肠及豆渣(3∶2)加0.1%灭幼脲两种物质可以用作捕蝇笼的饵料

After 72 h,168 h to observe amount and species of the attracted flies by the six materials in the three fields.Results There is amount difference of flies among three fields( P ≤0.01).There is also species difference of flies among six materials;In six materials,"canker fish+bean draff"(3∶2) attracted the most flies.The following is "canker fish+bean draff(3∶2)+ 0.1% TH6040".

结果在3种环境下，不仅6种诱蝇材料72h、168h诱捕的蝇数有很大的差别( H =10.80，χ2≤0.01； H =10.80，χ2≤0.01)，而且各诱蝇材料诱捕的蝇类种群构成亦有所不同；以腐鱼肚肠及豆渣(3∶2)诱蝇数量最多，其次为腐鱼肚肠及豆渣(3∶2)加0.1%灭幼脲；在同一环境，各诱蝇材料间差别亦很大。

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。