前肠

Colon anal disease:① congenital diseases, such as Hirschsprung's disease;② mesocaval narrow, such as inflammatory bowel disease, trauma and post-intestinal anastomosis narrow, and the transfer of tumor-induced intestinal stenosis;③ exports obstruction, such as the pelvic floor achalasia, rectal intussusception, perineal decline rectocele and so on;④ anal and perianal diseases, such as anal fissure, hemorrhoids, etc.;⑤ Others: such as irritable bowel syndrome.

大肠肛门病：①先天性疾病，如先天性巨结肠；②肠腔狭窄，如炎性肠病、外伤后期及肠吻合术后的狭窄、肿瘤及其转移所致肠狭窄；③出口性梗阻，如盆底失弛缓症、直肠内套叠、会阴下降、直肠前突等；④肛管及肛周疾病，如肛裂、痔等；⑤其他：如肠易激惹综合征。

The anterior border of all flaps exceeded crista anterior fibulae, and that of 2 flaps reached to the crista anterior tibiae. The width of flap on anterial compartment of the cnemis ranged from 2.5cm to 7.0cm, averagely 4.0 cm.

行前界扩大的改良腓肠肌外侧头肌皮瓣21例，修复的创面位于小腿上1/3段9例，中1/3段前内侧7例，中1/3段前外侧5例。21例皮瓣前缘均超过腓骨前缘，其中2例达胫骨前嵴，位于小腿前骨筋膜室表面的皮瓣部分宽度为2.5~7.0 cm，平均4.0 cm。

In the previous work, we found a new antibacterial substance existed in foregut of an Oxya chinensis, an incomplete metamorphosis insect.

本实验首先以不完全变态的直翅目昆虫中华稻蝗为材料，从中华稻蝗的前肠提取液中检测到了抗菌物质的存在。

Lung morphogenesis begins with a ventral out-pouching of endodermally derived cells from the anterior foregut into the surrounding mesenchyme at embryonic day 9-9.5 in the mouse.

肺癌的形成始于腹出的pouching endodermally源性干细胞的前肠到周围间质在胚胎一天在9-9.5 鼠标。

As well as enhancing the specification of distal lung epithelium, this protocol was found to yield cells with a phenotype most closely resembling that of lung-committed progenitor cells present in the foregut endoderm and the early lung buds during embryonic deelopment.

除了提高末梢肺上皮的数量，这一个方法被发现产生了在胚胎发育期间最接近表达在前肠内胚层和早期肺芽表型的细胞。

There is still no effective method on effectively curing this disease. In this paper, egg-yolk antibody against WSSV was prepared and its effectiveness on preventing and curing this disease was tested. In order to get adequate WSSV antigen, the differential-speed centrifugation and the sucrose gradient ultracentrifugation were used to isolate and purify WSSV from the foregut and gill tissues of shrimps affected with WSSV.

为了获得足量的WSSV抗原，本文以感染WSSV的对虾前肠和鳃等组织为材料，分别利用差速离心法和蔗糖密度梯度离心法进行了WSSV的分离纯化，结果表明：利用差速离心法虽然能够使所分离的WSSV的完好率达70﹪左右，但其中杂质较多，病毒粒子的收获量较少；利用蔗糖密度梯度离心法提取WSSV，虽然其完好率稍低于差速离心法，但也可以达到60%以上，并且，所得到的WSSV的量要大大高于差速离心法，适合于WSSV的大量分离。

The Km value of stomach protease and gut protease Ⅰ are determined to be 2. 55g/L and 2. 92g/L respectively.(6) The vitro dry matter digestive ability of each digestive organ is in the sequence of foregut＞stomach＞pylorus cecum＞midgut＞hindgut.

6大菱鲆不同消化器官粗酶液对饲料原料干物质和蛋白质的体外消化能力均表明胃、前肠、幽门盲囊为营养物质主要消化部位。

PL could maintain cellular membrane integrity,induce the oxidative damage to biomembrane by free radicle and improve antioxygen ability and ATPase activity of larval fish.5 Effect of phospholipid supplementation in formulated microdiets on foregut and liver histological changes of Pelteobagrus fulvidraco larvaePurpose:This study was undertaken to determine the effect of commercial PL supplementation in formulated microdiets on foregut and liver histological changes of Pelteobagrus fulvidraco larvae,which can further investigated the mechanism of the growth-promoting effect of PL with the study of histology and digestive physicalogy.

磷脂能够维持黄颡鱼仔稚鱼细胞膜的完整性，降低自由基对生物膜的过氧化损伤，提高机体抗氧化系统的活力和ATP酶活性。5饲料中不同磷脂添加水平对黄颡鱼仔稚鱼前肠和肝脏组织学的影响目的：研究在实际配方的人工微粒饲料中添加商品大豆磷脂对黄颡鱼仔稚鱼消化肠道肝脏器官发育及脂肪消化吸收的影响，进一步从组织学消化生理角度揭示磷脂对仔稚鱼促生长作用机理。

One anastomotic leakage patient operated again in Hartmans' way because of huge anastomotic leakage and sepses symptom;another patient went out of the hospital with the conduct-pipeline of antesacrum because of incurable leakage through intestinal nutrition,TPN and conservative treatment,its leakage was curable after two months;another patient appeared the leakage of rectal vagina which was remedied after six months;the other 20 anastomotic leakages were recovered by conducting, local washing,taking food,treating accompanying illness.

结果 263例中发生吻合口瘘23例，占8.7%。1例吻合口瘘口大，出现全身中毒症状再行Hartmans手术；1例吻合口瘘经肠内营养、肠外静脉营养等保守治疗，瘘口未愈，带骶前引流管出院，2个月后愈合；1例出现直肠阴道瘘，6个月后行阴道修补术；其他20例吻合口瘘经骶前引流、冲洗、加强营养、伴随疾病治疗均痊愈出院。

One anastomotic leakage patient operated again in Hartmans' way because of huge anastomotic leakage and sepses symptom;another patient went out of the hospital with the conduct-pipeline of antesacrum because of incurable leakage through intestinal nutrition,TPN and conservative treatment,its leakage was curable after two months;another patient appeared the leakage of rectal vagina which was remedied after six months;the other 20 anastomotic leakages were recovered by conducting, local washing,taking food,treating accompanying illness.

结果 263例中发生吻合口瘘23例，占8.7%。1例吻合口瘘口大，出现全身中毒症状再行Hartmans手术；1例吻合口瘘经肠内营养、肠外静脉营养等保守治疗，瘘口未愈，带骶前引流管出院，2个月后愈合；1例出现直肠****瘘，6个月后行****修补术；其他20例吻合口瘘经骶前引流、冲洗、加强营养、伴随疾病治疗均痊愈出院。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐