|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A grid-based clustering algorithm for wild bird distribution显示文摘 | Yuwei WANG Yuanchun ZHOU Ying LIU Ze LUO Danhuai GUO Jing SHAO Fei TAN Liang WU Jianhui LI Baoping YAN | 2013 | Frontiers of Computer Science2013，7，4： | 4 |
| 2 | Influence of superior cervical ganglionectomy on hippocampal neurogenesis and learning and memory in adult rats显示文摘BACKGROUND:Studies have shown that neurogenesis in the dentate gyrus plays an important role in learning and memory.However,studies have not determined whether the superior cervical ganglion or the sympathetic nerve system influences hippocampal neurogenesis or learning and memory in adult rats. OBJECTIVE:To observe differences in dentate gyrus neurogenesis,as well as learning and memory,in adult rats following superior cervical ganglionectomy. DESIGN,TIME AND SETTING:A randomized,controlled,animal study was performed at the Immunohistochemistry Laboratory of the School of Life Sciences in Lanzhou University from July 2006 to July 2007. MATERIALS:Doublecortin polyclonal antibody was provided by Santa Cruz Biotechnology,USA; avidin-biotin-peroxidase complex was purchased from Zhongshan Goldenbride Biotechnology, China;Morris water maze was bought from Taimeng Technology,China. METHODS:A total of 20 adult,male,Wistar rats were randomly divided into surgery and control groups,with 10 rats in each group.In the surgery group,the bilateral superior cervical ganglions were transected.In the control group,the superior cervical ganglions were only exposed,but no ganglionectomy was performed. MAIN OUTCOME MEASURES:To examine distribution,morphology,and number of newborn neurons in the dentate gyrus using doublecortin immunohistochemistry at 36 days following surgical procedures.To examine ability of learning and memory in adult rats using the Morris water maze at 30 days following surgical procedures. RESULTS:Doublecortin immunohistochemical results showed that a reduction in the number of doublecortin-positive neurons in the surgery group compared to the control group(P<0.05),while the distribution of doublecortin-positive neurons was identical in the two groups.The surgery group exhibited significantly worse performance in learning and spatial memory tasks compared to the control group(P<0.05). CONCLUSION:Superior cervical ganglionectomy inhibited neurogenesis in the dentate gyrus and decreased learning and memory abilities in adult rats. | Yanping Ding Baoping Shao Shiyuan Yu Shanting Zhao Jianlin Wang | 2009 | Neural Regeneration Research2009，4，9： | 1 |
| 3 | Saponins from Clematis Chinensis 显示文摘 | Shao Baoping Qin Guowei Xu Rensheng etai | 1996 | Phytochemistry1996，42，3： | 1 |
| 4 | AstragalosideⅣplays a role in reducing radiation-induced liver inflammation in mice by inhibiting thioredoxin-interacting protein/nod-like receptor protein 3 signaling pathway显示文摘OBJECTIVE:To investigate the efficacy of Astragaloside IV(AS-IV)on radiation-induced liver inflammation in mice.METHODS:The mice were divided into normal group,dimethyl sulfoxide solvent group,irradiation group(IR),irradiation+AS-IV(20 mg/kg)group(IR+AS-20)and irradiation+AS-IV(40 mg/kg)group(IR+AS-40).One month after intraperitoneal injection of AS-IV,the mice were irradiated with 8Gry Co60γ,the blood was collected for biochemical analysis,and the liver was collected for hematoxylin-eosin staining,immunofluorescence and electron microscopic observation,oxidative stress,and Western blot analysis.RESULTS:The AS-IV treatment significantly ameliorated the pathological morphology of liver and reduced the alanine aminotransferase and aspertate aminotransferase levels in serum induced by radiation;AS-IV treatment also significantly reduced the expression of inflammatory factors tumor necrosis factor alpha and interleukin 6 and antagonized malonaldehyde content and superoxide dismutase activity in liver caused by radiation;in addition,AS-IV treatment can significantly inhibited the positive expression of thioredoxin-interacting protein(TXNIP)and nod-like receptor protein 3(NLRP3)inflammasome in liver tissue after radiation;The expression of TXNIP,NLRP3 inflammasome,apoptosisassociated speck-like protein containing a CARD,cysteinyl aspartate-specific proteinase 1 and interleukin 1beta in the AS-IV prevention group decreased significantly compared to the radiation group.CONCLUSIONS:These findings suggested that Co60γradiation can cause structural and functional damage to the liver,which may be related to the NLRP3 mediated inflammatory pathway;AS-IV may play a protective role by inhibiting the TXNIP/NLRP3 inflammasome signaling pathway in the radiation-induced liver injury model. | DING Yanping DONG Xiaoqing MA Yifan CHEN Lili ZHOU Jie LI Xinyan SHAO Baoping | 2023 | Journal of Traditional Chinese Medicine2023，43，1： | 1 |
| 5 | Saponins from Clematis chinensis显示文摘 | Baoping Shao Guowei Qin Rensheng Xu Houming Wu Kan Ma | 1996 | Phytochemistry1996，，3： | 1 |
| 6 | Triterpenoid saponins from Clematis chinensis显示文摘 | Baoping Shao Guowei Qin Rensheng Xu Houming Wu Kan Ma | 1995 | Phytochemistry1995，，6： | 1 |
| 7 | Saponins from Clematis Chinensis显示文摘 | Shao Baoping Qin Guowei Xu Rensheng etal | 1996 | Phytochemistry1996，42，3： | 1 |
| 8 | Anatomical and histological characteristic of the tongue and tongue mucosa linguae in the cattle-yak (Bos taurus × Bos grunniens)显示文摘这研究介绍对舌头的第一权威的解剖描述和 cattleyak 的语言的 papillae。从 12 健康牛牦牛的舌头上的数据是镇定的。结果证明 papillae 的五种类型在牛牦牛的舌头表面上是可看作是相同的。在这些之中,三种类型是机械 papillae (丝状、圆锥形、透镜) ,并且二种类型是味觉的 papillae (vallate 并且真菌状) 。牛牦牛舌头的一些词法特征类似于国内 ruminants 的那些,但是语言的突起更高,更多发展了。例如,更机械的 papillae 是在场的,他们被盖住由一更厚, keratinized 上皮,圆锥形的 papillae 可能执行有免疫力的功能,真菌状的 papillae 有更多的 mucussecreting 毛孔,和舌下的腺更多被开发。这研究将提供当前在 Bovidae 家庭的形态学上正在缺乏种类特定的研究的牛牦牛的词法信息的进一步、详细说明的来源。 | Yanping Ding Shiyuan Yu Baoping Shao | 2016 | Frontiers in Biology2016，11，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员