背叶

嗅叶GABA免疫阳性反应比背叶显著。

The GABA-like immunoreactivity of antennal lobes are more prominent than dorsal lobes .

方法利用反复硅胶柱层析的方法对广西白背叶植物叶中的化学成分进行分离和纯化，通过IR、MS、NMR等光谱技术和化学方法鉴定化合物的结构。

Methods Silica gel column chromatography was employed to isolate and purify the constituents . Structures of the chemical constituents were elucidated by IR , MS and NMR .

白背叶楤木皂苷对Hep和S（180）荷瘤小鼠抑制作用的实验

Inhibitory effect of Aralia chinensis saponin on Hep and S_ ( 180 ) tumor in rats

方法采用SD雄性大鼠，于前列腺双侧背叶注入25%的消痔灵注射液，建立非细菌性前列腺炎动物模型。

Methods SD male rats , by injecting 25 % Xiaozhiling Injection into the prostatic back of both sides , were made into model rats of abacterial prostatitis .

升高前列腺组织NO。小鼠BPH模型中，海马胶囊可降低前列腺腹叶和背叶重量，降低血清ACP和血清Zn含量。

In the mouse BPH model , hippocampus capsule reduced the weight and index of ventral prostate and dorsal prostate , and the levels of serum ACP and serum Zn .

目的：观察白背叶木皂苷对Hep和S180肿瘤的抑制作用和免疫功能的影响。

AIM : To observe the inhibitory effect of Aralia chinesis saponin ( ACS ) on Hep and S 180 tumor and immune function .

目的研究广西白背叶植物（Mallotusapelta）叶中的化学成分。

Objective To study the chemical constituents of the leaves of Mallotus apelta .

随睾酮注射剂量增加（5、10、15、20、25μg／Kgbw），血浆睾酮的浓度、前列腺背叶及尿道球腺MT含量增高。

With an increase of T dose to 5 , 10 , 15 , 20 , 25 μ g / kg bw , plasma T and MT contents in the dorsolateral lobe of prostate and urethral gland increased accordingly .

方法：建立四氯化碳（CCL4）复合因素肝纤维化大鼠模型，观察红背叶根对模型动物转化生长因子β1（TGFβ1）、基质金属蛋白酶组织抑制因子1（TIMP-1）的影响。

Methods : Rat fibrosis models were established by CCl4 compound factors . Transforming growth factor β 1 ( TGF β 1 ), tissue inhibitor of metalloproteinase-1 ( TIMP-1 ) were detected in the serum among the different groups .

忽树结果：给予白背叶木皂苷500mg/（kg·d）组对Hep和S180肿瘤的抑制率分别为50.0%和46.5%，荷瘤小鼠免疫器官质量明显增加。

RESULTS : The inhibitory rate of Hep and S 180 tumor in 500 mg / kg ACS group were 50.0 % and 46.5 % , respectively . The mass of immune organs of tumor bearing mice was increased significantly compared with that of controls .

白背叶提取物的抑菌活性研究

Study on Antifungal Activities of the Extracts of Mallotus apelta WHITE NOISE

复方白背叶对急性胃、十二指肠出血的临床观察与实验研究

Clinical and Experimental Study on Compound Mallotus Apelta in Acute Gastroduodenal Hemorrhage

白背叶化学成分和含量测定研究

Studies on chemical constituent and quantitative determination of Mallotus apelta THE WHITE DUCK

差示分光光度法测定白背叶中总黄酮含量

The Content Determination of Total Flavones in Mallotus Apelta Leaf by Difference Spectrophotometry

红萍小孢子果和背叶共生腔的电子显微镜观察

Studies on the microsporocarp and leaf cavity of Azolla imbricata Nakai by electron microscopy

复方白背叶胶囊对急性上消化道出血疗效的序贯试验观察

Observation on the Sequential Trial of the Acute Upper Gastrointestinal Bleeding with Compound Bai Bei Ye Capsule

方法：采用40%CCl4花生油溶液制备大鼠肝纤维化模型，观察白背叶根对肝纤维化大鼠血清和肝组织中多种指标的影响。

Methods : A rat model of liver fibrosis was induced with 40 % CCl4 in peanut oil .

白背叶根在肝纤维化动物模型中抗氧化作用的实验研究

The Study on the Anti-oxidation Effect of Root of Mallotus apelta in the Rat Model of Liver Fibrosis

目的探讨红背叶根对卡介苗和脂多糖诱导的小鼠免疫性肝损伤的保护作用。

Objective : To evaluate the effect of TF ( transfer factor ) combined with extinct BCG on immunity .

结果：从白背叶正丁醇萃取部位分离得到一化合物，鉴定为葫芦巴苷Ⅱ；

Result : One compound was isolated from n-butanol extract of the M.apelta and its structure was identified as vicenin ⅱ .

白背叶根对肝纤维化大鼠的实验研究

Experimental Study on the Root of Mallotus Apelta ( Lour . ) Muell . - Arg . in Rats with Liver Fibrosis

选定右肺背侧叶为手术靶区。

The right dorsal lobe was selected as the target area .

大叶冬青、枸骨叶的结构与苦丁茶基本相似：背腹叶；

The leaf structure of Ilex latifolia and I.cornuta is similar to that of I.

足背多叶皮瓣的临床应用

Clinical application of the dorsalis pedis splitting flap

目的探讨足背多叶皮瓣的临床应用价值。

Objective To research the possibility and the clinical applied value of the dorsalis pedis splitting flap .

湿度对褐背小萤叶甲生长发育的影响

Influence of relative humidity on the development of Galerucella grisescens

褐背小萤叶甲对寄主植物选择特性的研究

Host Selection of Galerucella grisescens

褐背小萤叶甲是烟田蓼科杂草的重要天敌，对蓼科杂草具有良好的自然控制作用。

Galerucella grisescens is an important natural enemy which could significantly control Polygonaceae weeds in tobacco fields .

教授让他的学生背熟一首叶芝的短诗。

The professor had his students memorize a short poem of Yeats .

研究贵州产紫背天葵的茎叶中挥发油化学成分。

Chemical components of the essential oil in stem and leaf of Gynura bicolor DC from Guizhou Province were studied .