- 更多网络例句与内原的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Research of ultramicro- structure of anal sphincter in the cases of patients with fecal incontinence shows : shortness of smooth muscle cells of anal sphincter , destruction of normal structure of the rest cells , elongation of elastic tissue and increase of collagen fibers. Thus the most familiar cause of copracrasia is Degeneration of finespun smooth muscle of anal sphincter which mantain anal sphincter closed .One of the pathomechanism of fecal incontinence is decrease of anal resting pressure .
对大便失禁者肛门内括约肌的超微结构研究发现:肛门内括约肌的平滑肌细胞缺失、剩余细胞的正常关系破坏、弹性组织拉伸、胶原纤维成分增加,因而大便溢漏最常见的原因是维持括约肌关闭的肌肉-肛门内括约肌的纤细平滑肌的退行性病变,肛管静息压降低是大便失禁发病的一个病理学机制。
-
Human/rat homology collagen type I siRNA plasmid not only direct repress collagen type I gene expression in rat inesangial cells, but also have the same inhibition action of TGF-β1 induced overexpression of collagen type Ⅰ.
本实验构建的人鼠同源Ⅰ型胶原siRNA质粒,在大鼠系膜细胞内不仅能够直接抑制Ⅰ型胶原的基因表达,而且对TGF-β1诱导的I型胶原表达增加同样具有较好的抑制作用。
-
In the light of structure and operation behavior of oil tank, an overall investigation on the bottom plate corrosion of oil tank is made. The paper analyses the corrosion mechanism of bottom plate of oil tank located in pumping station, puts forward some protection measures including improving the technology design of oil tank, applying available steel material and utilize the CP technology.
针对原油罐的构造和运行特点,对罐底板腐蚀的情况进行了全面调查,分析了输油站内原油罐底板的腐蚀机理,提出了改进油罐工艺设计、选用合适的材料以及利用阴极极化原理的阴极保护等多项防护措施。
-
Methods:61 acute pancreatitis patients within 24 h after the occurrences of syndrome were enrolled and 21 patients of other reasons were studied as controls. Urinary trypsinogen activation peptide,serum procalcitonin,amylase and C-reaction protein were determined immediately 24 h,48 h and 72 h.
选取出现症状24 h内入院的急性胰腺炎患者68例及对照组患者21例,留取入院时、24 h、48 h及72 h 尿样和血样,测定尿胰蛋白酶原激活肽(trypsinogen activation peptides,TAP)和血清降钙素原(procalcitonin, PCT)、淀粉酶和C反应蛋白,入院后72 h按照病变程度分为重症组和轻症组。
-
We introduced improved primary mixed glial culture and different-attachment method to isolate and purify the OPCs, the cells were proliferated in serum-free medium, flow cytometry and immunohischemistry methods were employed to estimate the purity of cultured OPCs. Their abilities of differentiation and expression of trophic factors were identified by RT-PCR and immunostaining. Several methods including TUNEL and MTT were adopted to estimate the protective effects of conditioned culture medium from oligodendrocyte lineage cells on the primary cultured cerebellar granule neurons. Intravitreal transplant of OPCs, combined with retrograde fluorescent labeling the superior colliculus and intraorbital optic nerve transection, were used to investigate the protective effects of OPCs on the axotomized RGCs in vivo. Intravitreal transplantof OPCs or NSCs on the newborn rats, and retinal transplant of OPCs on the young rats were performed, to observe the myelin formation in the retina at different stages after cellular transplantation. Optic nerve transection was carried out on some rats with myelinated retinae, to study the influence of myelination on the injuried RGCs.
为此,本研究采用改良的胶质细胞混合培养与差速贴壁方法获得大鼠OPCs,使用无血清培养基进行扩增、培养,用免疫组织化学和流式细胞技术对培养细胞的纯度进行鉴定,对少突胶质系细胞表达部分营养因子的情况进行检测;采用TUNEL、MTT等方法对少突胶质系细胞条件培养基对原代培养小脑颗粒神经元的保护作用进行检测;将OPCs移植入成年SD大鼠玻璃体内,利用上丘逆行荧光标记技术,观察眼内移植的OPCs对眶内视神经切断时的视网膜神经节细胞的保护作用及其持续时间;将OPCs或NSCs移植入新生和幼年SD大鼠玻璃体或视网膜内,观察不同时期视网膜内髓鞘形成与分布特点,分析髓鞘的超微结构,并观察眼内髓鞘形成对损伤神经节细胞的保护作用。
-
Chronic hypoxia and MCT-induced pulmonary hypertension are associated with excess collagen deposition in pulmonary arteries; meanwhile, the muscularization of nonmuscular intra-aeinar arteries also plays an important role in maintenance of pulmonary hypertension.
1。在慢性缺氧和MCT诱发的肺动脉高压进展过程中,肺动脉壁胶原沉积过度,泡内动脉结构发生改变,动脉中层厚化,非肌性动脉肌性化。2.764-3能部分抑制胶原的过度沉积,降低缺氧性及野百合碱性肺动脉高压,从而逆转泡内动脉的结构改变。
-
This pattern is characterized by the combination of pro-MMP-2 and membrane type 1 (MT1)-MMP expression, which drie pericellular generation of actie MMP-2 and local degradation of normal lier matrix. In addition there is a marked increase in expression of TIMP-1 leading to a more global inhibition of degradation of fibrillar lier collagens by interstitial collagenases (MMP-1/MMP-13). These pathways play a significant role in the progression of lier fibrosis.
其降解肝正常基质,同时抑制引起肝纤维化的纤维胶原降解,这种情况的特点是前明胶酶A合成和膜型1-MMP表达,使得小叶内细胞激活MMP-2和降解当处的正常肝基质,此外血浆1型组织基质金属蛋白酶抑制剂(TIMP-1)明显升高引起广泛的抑制间隙胶原酶(MMP-1/MMP-13)对纤维肝脏胶原的降解。
-
The results also indicate that collagen denaturalizes gradually with increasing temperature in the range (10℃-40℃).
实验结果表明随着温度的升高,在10℃-40℃范围内胶原的吸附量逐渐降低,在 40℃-45℃范围内锐减,40℃是本实验条件下胶原的变性温度。
-
This product can increase immunity of livestock and poultry, enhance the activity of phagocyte, which otherwise can not be performed by normal microorganism flora parasitized in animal intestinal tract.
禽畜机体内正常的微生物菌群对机体的免疫系统具有重要的诱发作用,本品可提升动物肠内免疫系统细胞,使一般非特异免疫功能得到协调和提高,加大吞嗜细胞的活性,这些并非原宿于禽畜肠道内微生物菌系所能达到的。
-
D-Pantothenyl alcohol, also called ortho-vitamin 85, is an important nutrition suppled substance. It has been widely applied in the field such as medicine, cosmetic, foodstuff, feed additive, and so on. The preparation of D-pantothenyl alcohol and the optimization of key factor are discussed mainly in this paper. It mainly includes three section.In the first section, with formaldehyde, isobutyl aldehyde and diethyl oxalate as the starting materials, D-pantolactone is prepared via three steps including condensation, catalytic hydrogenation and physical resolution. The specific rotatory power of the product is consistent with imported product.
D-泛醇,俗称原维生素B_5,属维生素B旋类营养增补剂,广泛应用于医药、化妆品、食品、饲料等领域,本文着重探讨了其制备及关键因素的优化,主要内容可分三部分:第一是D-泛内酯的制备,先以甲醛、异丁醛和草酸二乙酯为起始原料合成酮基泛内酯,再经催化氢化得到DL-泛内酯,然后通过物理拆分获得D-泛内酯,得到产物的比旋光度与进口产品基本一致。
- 更多网络解释与内原的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
endogenic:内生性的
endogeneticendogenicentogenous 内原性的 | endogenic 内生性的 | endogenmonocotyledonmonocotyledons 单子叶植物
-
endogenic:内生性的/内营力/内原性的
endogenetic /内营力/内原性的/ | endogenic /内生性的/内营力/内原性的/ | endogenote /内基因子/
-
endogenic toxicosis:内原性中毒
endogenic 内源性的 | endogenic toxicosis 内原性中毒 | endogenous 内源性的
-
endointoxication:内原性中毒
endogenous 内源性的 | endointoxication 内原性中毒 | endolymph 内淋巴
-
endolaryngeal:喉内的
endogeny 内生,内原 | endolaryngeal 喉内的 | endolecithal 内黄卵
-
enterogenous,enterogenic:肠内的,肠原的
肠阻胃泌素 enterogastrone | 肠内的,肠原的 enterogenous,enterogenic | 肠肝循环 enterohepatic circulation
-
entogenous:内原的
entodermhypoblast 下胚层 | entogenous 内原的 | entomiasis 昆虫病
-
entogenous:内原的/内原性的
entoenzyme /内酶/ | entogenous /内原的/内原性的/ | entolecithal /内黄卵/
-
gastrocoel:原肠腔
最后形成2层细胞,在外面的细胞层称为外胚层(ectoderm),向内陷入的一层为内胚层(endoderm).内胚层所包围的腔将形成未来的肠腔,因此称为原肠腔(gastrocoel).原肠腔与外界相通的孔称为原口或胚孔(bastopore).
-
Intrafusal fiber:梭内肌纤维
3.肌梭(muscle spindle)肌梭表面有结缔组织被囊,内含 6-14条较细的骨骼肌纤维,称梭内肌纤维(intrafusal fiber). 梭内肌纤维的肌原纤维较少,细胞核集中或成串排列在肌纤维中段,线粒体丰富. 进入肌梭的有髓神经纤维失去髓鞘,轴索分成多支,