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NGFR positive nerve fibres were markedly reduced or absent in muscular layer and submucous layer while the hypertrophic nerve trunks in myenteric and submucosal plexuses showed a sheath of intense staining in the aganglionic colon from patients with HD.

结果 丰富的NGFR染色阳性神经纤维分布于正常结肠环肌层及粘膜下层,少量分布于纵肌层,NGFR染色阳性神经元分布于肌间神经及粘膜下神经;NGFR 染色阳性神经纤维在HD无肌间神经节细胞肠段肌层及粘膜下层内明显减少或缺如,而肌间肥大的神经干及粘膜下神经干为NGFR染色阳性,并且在其外周可见一强阳性染色带。

On the base of study on arbuscular endomycorrhiza of Alnus of Changbai Mountain and nitrogen-fixing woods of Northeast of China, the paper attempted to reveal the DNA molecular polymorphism of the symbiotic arbuscular endomycorrhizal fungi for the effect that make better use of the fungi resource.

本项研究利用分子生物学技术和研究方法对中国吉林长白山地区非豆科固氮植物以及东北地区固氮树木的枝菌根真菌DNA分子多态性及其与宿主植物之间的相互关系等进行初步研究,旨在利用分子生态学理论和研究方法揭示枝菌根真菌多样性及其与宿主植物之间相互适应和协同进化的一般规律,为更好地保护和利用这一重要的微生物资源提供理论依据。

Arbuscular mycorrhizal fungi occures in different environment The distributing of AMF contain difference because of the vegetation types and the environmental factors.

枝菌根真菌在自然界分布极为广泛,由于植被类型和生态环境的不同,使得枝菌根真菌的分布存在很大的差异。

A total of 112 plant species from the grassland and desert of Ordos were collected and examined, of which 108(96.43%) were infected by arbuscular mycorrhizal fungi.

本文以内蒙古自治区鄂尔多斯地区为研究背景,开展枝菌根植物和枝菌根真菌多样性及其分布的调查研究。

AMF strains Glomus mosseae-1 and G.mosseae-2 had higher AMF infection rate than other AMF strains, and G.mosseae-2 had the highest Arbuscule percentage in root samples, so G.mosseae-2 can be used as suitable inoculums in tomato organic soil cultivation. Tomato, AMF, Substrate, Seedling stage, Mineral nutrition uptake

为此本试验比较了几种不同枝菌根菌种接种剂对基质栽培番茄生长发育和矿质营养吸收的影响,结合对根部菌根侵染率的观察,以筛选适合番茄基质栽培的适宜枝菌根菌种。1材料与方法试验于2004年在布达佩斯匈牙利科学院土

In a word, our analyses showed the genetic diversity of Aristida pennata populations was rich and the genetic structure was complicate.

群体遗传分化系数为0.8247,表明有82.47%的遗传变异存在于株之间,而只有18.53%的遗传变异存在于株内。

Fifty children undergoing arm operation were randomly divided into two groups:After ketamine based anesthesia,Plexus brachialis nerves block combined with ketamine propofol intravenous anesthesia(group A, n=25), 0.25%ropivacaine 0.5ml/kg was injected to plexus brachialis,ketamine propofol was injected intravenous connected during the operation;Ketamine propofol intravenous anesthesia(group B,n=25),ketamine propofol was injected intravenous connected.

50例行上肢手术患儿随机分为两组:氯胺酮基础麻醉后,臂神经阻滞复合氯胺酮-丙泊酚静脉麻醉组(A组,n=25),臂阻滞成功后注入0.25%罗哌卡因 0.5ml/kg,术中以氯胺酮-丙泊酚持续静注;单纯氯胺酮-丙泊酚静脉麻醉组(B组,n=25),术中氯胺酮-丙泊酚持续静注。

Of 6 families (Pottiaceae, Bryaceae, Brachytheciaceae, Thuidiaceae, Ditrichaceae and Entodontaceae) were found, 59% of which was Pottiaceae as a dominant family.

经野外采样及鉴定,发现在云南东川汤丹铜矿分布着6科(藓科、真藓科、青藓科、羽藓科、牛毛藓科和绢藓科)16属(扭口藓属、净口藓属、对齿藓属等等)22种苔藓植物,其中59%是藓科植物,为优势科。

Other major features include: partial or complete callosal agenesis, cortical malformations periventricular and subcortical heterotopias, cysts around the 3rd ventricle and/or choroid plexuses, papillomas of choroid plexuses, hypoplastic cerebellum, retrobulbar cysts, microophthalmia and colobomas.

其他主要表现包括:部分或完全的胼胝体发育不良,皮质畸形,脑室周,皮质下异位,环绕三脑室和脉络囊肿,脉络乳头状瘤,小脑发育不良,眼球后囊肿

It was established that during the period studied choroidal epithelium of NGF and TrKA positive reactivity were present.

研究表明,在胚胎发育期间,脉络上皮细胞的分化能诱导脉络基质及血管的分化[1]。

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Results showed that 0.01g/mL extract of Oxalis corniculata L. had obvious antimicrobial effect on S. aureus, but all extract of Oxalis corniculata L has not any antimicrobial effect on E.

结果表明,0.01g/ml的提取物对摇床培养的金黄色葡萄球菌生长具有明显的抑制作用;但各种浓度的提取物对摇床培养的大肠杆菌生长均无抑制作用。

This will be totally different from Zaro's texture mod, it will be desaturated, dirty etc.

这会和Zaro的那个材质补丁有很大不同,这边是更多的不饱和色,整个都灰扑扑的。

This will be a major step forward for our country's aerospace technology.

这将是国家航空科技的一个重大的进步。