前肠
- foregut;anterior intestine
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B5的前肠和中肠肠道组织结构完整性被破坏,部分肠绒毛脱落,后肠的肠绒毛变短且固有层变宽,粘膜层与肌层结缔组织连接疏松。
The structural integrity of anterior intestine and mid-intestine in B5 was destroyed , the part of intestinal villi shed . The intestinal villi of posterior intestine were shorter , the proper layer became wider and the connective tissue of proper layer loosened .
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裂体生殖和配子生殖发生在幽门盲囊和前肠上皮细胞核之上方。
Both schizogony and gametogony occur at the place above the nucleus of the epithelia cells of pyloric caeca and anterior intestine .
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硫酸镁用于盆腔CT检查前肠道准备的护理及效果观察
Effect Observation and Nursing of the Intestinal Canals Preparation by Use of Sulphuric Acid Magnesium Before the CT Scan of Pelvic Cavity
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前肠仅呈现PAS阳性反应。
The whole digestive tract shows PAS positive reaction .
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摄食后前肠粘膜的胰蛋白酶活性增加,1h时达最高峰;
After intake of food , the trypsin activity in foregut increase , and at 1h , reaches the peak .
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口服磷酸钠与聚乙二醇电解质液在结肠镜检查前肠道准备中应用的Cochrane系统评价
Oral Sodium Phosphate Versus Polyethylene Glycol-electrolyte Lavage Solution for Colonoscopy Preparation : a Cochrane Systematic Review
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结果:Glu细胞在齐口裂腹鱼肠道中以中肠分布最密集,前肠和后肠分布密度较低;
Results : the distribution density of Glu cells is higher in the midgut , lower in the foregut and hindgut of S.prenanti ;
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结果表明,虎纹蛙食道、胃、前肠、后肠、直肠和胰脏蛋白酶的最适pH值分别为1.5、1.5、7.4、7.4、7.4和9.6,最适温度则均为50℃。
The optimum pH value of protease in esophagus , stomach , duodenum , ileum , rectum and pancreas was 1.5 , 1.5 , 7.4 , 7.4 , 7.4 and 9.6 , respectively . Their optimum temperature were equally 50 ℃ .
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而Gastrin细胞分布在胃盲囊和前肠中,平均每104μm2黏膜上皮分别有0.98个和0.71个阳性细胞。
Gastrin immunoreactive cells were founded in pylorus-theca and fore-intestine , there are 0.98 and 0.71 cells in every 10 ~ ( 4 )? μ m ~ ( 2 ) epithelium .
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将HRP注入胸7-9(T7-9)背根节,在相应的胸交感干神经节和腹腔-前肠系膜神经节发现少量标记细胞。
After injecting HRP into T7-9 DRG , a few of labelled neurons were found in thoracic SG of the relative segments and CCMG .
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该文采用体视显微摄影技术对斑腿蝗科(Catantopidae)3属4种蝗虫前肠形态进行了对比分析。
The foregut armature of 4 species of grasshoppers belonging to 3 genera ( Catantopidae ) has been comparatively studied by stereo microphotography .
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胚长4~14mm,头侧5对鳃弓逐渐退化,口膜破裂与前肠相通,上下颌及舌已形成。
The 5 pairs of visceral arches of the head side have gradually degenerated when embry-onic length is 4 ~ 15mm . The oral plate ruptures to connect with the fore-gut .
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当替代50%时,SGR、肠重和前肠后肠皱襞高度显著降低(P<0.05),饲料系数、中肠后肠溶菌酶含量和抗体水平显著升高(P<0.05);
SGR , intestine weight , height of proximal and distal intestinal folds significantly decreased at 50 % substitution ( P < 0.05 ), while feed coefficient , lysozyme content and antibody level of mid and distal intestine increased at the same time ( P < 0.05 ) .
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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 .
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复方聚乙二醇电解质散在结肠镜检查前肠道准备的临床观察
Clinical observation of polyethylene glycol-electrolyte powder in the bowel preparation before colonoscopy
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大肠水疗用于电子结肠镜检查及治疗前肠道准备的效果观察
Effect of colorectal hydrotherapy in electronic colonoscopy and bowel preparation
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胶囊内镜检查前肠道准备方法的临床研究
Clinical study on bowel preparation before capsule endoscopy
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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 .
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支气管肺前肠畸形伴膈膨出
Bronchopulmonary foregut malformation in association with diaphragmatic eventration
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其中,前肠由口、食道、胃等组成;中肠有中肠前盲囊和中肠腺等附属结构。
Both anterior midgut caecum and midgut gland are appendant organs of the midgut .
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术前肠外营养结合动脉化疗对胃癌微血管密度的影响
Influence of microvessel density of parenteral nutrition with selective intra-arterial chemotherapy in gastric cancer
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胃和前肠是消化吸收主要的部位,胃盲囊和前肠结构和功能非常类似。
Stomach and fore - intestine were the main region of digestive and absorption .
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术前肠内营养对胃癌患者围手术期作用的研究
Influence of Enteral Nutrition during the Perioperative Period on Postoperative Patients with Gastric Cancer
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前肠与后肠起源于外胚层,中肠则发生自内胚层。
The fore-gut and hind-gut are of ectodermal origin and the mid-gut arises from endoderm .
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西甲硅油在结肠镜检查前肠道准备中的应用
Clinical application of simethicone in combination with catharsis agents in the bowel preparation for colonoscopy
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前肠柱状上皮细胞游离面的微绒毛长而密,后肠的短而稀疏。
Microvilli in foregut are long and dense , but short and sparse in postgut .
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贲门瓣十分发达,几乎全部由前肠的上皮细胞构成。
The cardiac valve is highly developed and is composed mostly of stomodaeal epithelial cells .
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前肠粘膜褶高,纹状缘薄,杯状细胞数目相对乌鳢、鲶鱼较多。
Their fore-gut has high mucosal fold , thin striated border , more goblet cells .
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由前肠到后肠,粘膜褶由高变低,数量逐渐减少;
The height of folds changes from high to low , number is slowly inclined .
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前肠的假设后来引起争议。
The foregut hypothesis was later contested .