前肠的假设后来引起争议。
肠胚胎的消化管，包括前肠，中肠和后肠。
The embryonic digestive tube consisting of the foregut the midgut and the hindgut.
这就为前肠和中肠的邻接部分提供了神经。
This innervate the adjacent region of the fore and middle intestine.
根据我们的观察，对前肠提出了新的分区。
A new scheme for zoning of foregut was proposed based on our observation.
肠胚胎的消化管，包括前肠，中肠和后肠。
The embryonic digestive tube, consisting of the foregut, the midgut, and the hindgut.
在试验前期，三个饲料组黄颡鱼前肠中淀粉酶活性差异不显著；
Amylase activities of yellow catfish in pancrean have no significant differences in three protein content feed groups.
而在试验后期，中蛋白饲料组前肠中该酶活性显著高于高蛋白饲料组的。
During the later period of the test, amylase activity in foregut of intermediate protein content feed group is significantly higher than that of high protein content group.
扬子鳄肝脏由早期胚胎前肠门边缘内陷的内胚层上皮和脏壁中胚层组织共同发育形成。
The liver of Alligator sinensis was formed by the endodermal epithelia invigilated from the edge of foregut door and by surrounding mesoderm during early stages of pre-natal development.
本文总结了体重减轻、胃肠激素、前肠学说、后肠学说、脂肪细胞因子和炎症因子等方面机制的研究进展。
This review summarizes the possible mechanisms which include weight loss, gastrointestinal hormones, foregut hypothesis, hindgut hypothesis, adipocytokines, and inflammatory factors.
PAS染色及FGF7、10免疫组化染色可见前肠背侧半及食管为阴性， 前肠腹侧半及气管部分为阳性；
The dorsal part of the common foregut and the normal esophagus were negative for PAS. FGF7, 10 were expressed on the places where the PAS staining were positive.
肝胰脏、前肠、中肠、后肠中蛋白酶活性均随饲料中玉米淀粉添加水平的升高而显著降低（P<0.05）。
The protease activity in hepatopancreas, foregut, midgut and hindgut was significantly decreased with the increase of dietary corn starch supplemental level(P<0.05).
然而癌前病变是已经公认的肠化生还是更难于探及的不典型增生。
Yet is the premalignant lesion the readily recognized intestinal metaplasia or the more difficult to detect dysplasia?
公认的肠化生或更难发现的异型增生是否做为癌前病变得到检测？
Is the premalignant lesion to be detected the readily recognized intestinal metaplasia or the more difficult to detect dysplasia?
目的：总结应用腓肠神经营养血管皮瓣修复小腿中下段前内侧皮肤软组织缺损的临床疗效。
Objective: To summarize the results of clinic application of the middle and nferior segment of leg skin defect using the reversed island skin flap with sural vessels.
方法：家庭肠内营养的病人20例，测量病人在接受家庭肠内营养支持前及支持2个月后血浆蛋白及机体组成的变化。
Methods: 20 patients who accepted home enteral nutrition support were detected for plasma protein and body composition on beginning home enteral nutrition support and 2 months later.
收集肠内营养开始前的禁食时间；肠内营养实施前、实施后1、3、5、10、15天肝功、生化和营养指标。
The fasting time, the liver function test, biochemical laboratory and nutritional parameters were collected before and 1, 3, 5, 10 and 15 days after EN.
目的观察慢性血吸虫病患者吡喹酮治疗前、后血清血吸虫肠相关趋阴极抗原（GACA）水平的变化。
Objective To observe the effect of praziquantel on the serum gut-associated cathodic antigen (GACA ) levels in the patients with chronic schistosomiasis before and after treatment.
目的探讨吻合神经的股前外侧皮瓣和腓肠神经营养血管皮瓣联合修复足部套状逆行撕脱伤的临床效果。
Objective To discuss the clinical effect about flyback avulsion injury of skin in foot that repaired by anterolateral thigh flap and sural neurovascular flap with their neural anastomosis.
结论：p 53蛋白可在胃癌的早期诊断中起作用，其改变在胃癌发生的早期即居于肠化生阶段的癌前变化过程中。
Conclusion: P53 protein can be used in early clinical diagnosis. Early in gastric carcinogenesis, its change occurs at intestinal metaplasia stage.
肠外营养液允许在使用前加热到室温。
The parenteral - nutrition solution is allowed to warm to room temperature before administration.
LGIB前3位病因依次为结、直肠息肉、梅克尔憩室和肠重复畸形。
The first 3 most common etiologies of LGIB were colonic or rectal polypi, Meckel diverticulum, intestine duplication respectively.
消化道上皮细胞有无纹状缘是区分中肠与前、后肠的重要标准之一。
The epithelium cells of digestive tube with or without the striated border can be used as one of important standard for distinguishing the midgut from foregut and hindgut.
实验结果表明，原肠期前的发育卵和初孵仔鱼对赤潮异弯藻较其他发育阶段更为敏感。
The results indicated that the fertilized eggs in blastula stage and yolk-sac larva of Paralichthys olivaceus were more sensitive to algal toxin than those in other development stages.
目的：研究p 16蛋白在胃癌前病变(不典型增生及肠化)及胃癌中的表达。
Objective: To investigate the expression of P16 protein in premalignant lesions and gastric carcinoma, including dysplastic gastric mucosa and intestinal metaplasia in gastric mucosa.
认为置管前对肠造口相关情况的评估、选择适宜的管路，并根据不同类型管路进行针对性的处置和置管后的管理是治疗成功的关键。
The key points of nursing were assessment of intestinal stoma, selection of proper therapy tube, as well as proper management of indwelling therapy tube.
中肠上皮细胞游离面具发达的微绒毛，前、后盲囊上皮细胞有柱状和杯状两种形态；
The free side of the epithelium cells of midgut was covered with abundant microvilli, and there were two types of cells in the epithelium of anterior and posterior midgut cecum;
中肠上皮细胞游离面具发达的微绒毛，前、后盲囊上皮细胞有柱状和杯状两种形态；
The free side of the epithelium cells of midgut was covered with abundant microvilli, and there were two types of cells in the epithelium of anterior and posterior midgut cecum;
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