3篇
您的检索式：作者名="LIU Lingjin"
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| 1 | Alterations in cecal microbiota of Jinhua piglets fostered by a Yorkshire sow显示文摘Gut microbiota play important roles in host health and diseases.Several factors,in particular antibiotics,affect the gut microbiota of pigs.Cross-fostering has been applied as a regular practice to equalize litter size,reduce pre-weaning mortality and increase body weight.However,the effect of cross-fostering on cecal microbiota is unclear.In this study,we fostered three Jinhua pigs to a Yorkshire sow.The fostered Jinhua piglets grew significantly faster than their biological siblings.To explore whether the cecal microbiota of piglets will alter during fostering,we characterized the cecal microbiota of allpiglets by examining the V3 hypervariable region of 16S rDNA.We observed altered cecal microbiota in these piglets using the Illumina HiSeq 2000 platform,and this was accompanied with an increase in growth rate after fostering.The relative abundance of Bacteroidetes in the fostered Jinhua piglets was decreased compared with their biological siblings,although still higher in comparison with their new littermates.Beta-diversity analysis also showed that the cecal microbiota of the adopted Jinhua piglets differed from their biological siblings with a shift toward their step-siblings.Our data show that cecal microbiota of piglets were altered after cross-fostering while the growth rate increased. | Lingjin Xian Ying Li Zhi Jiang Jideng Ma Long Jin Lei Chen Chaowei Zhou Jie Zhang Yingkai Liu Li Zhu An-an Jiang Guoqing Tang Jian Xiao Jinyong Wang Bo Zeng Mingzhou Li Xuewei Li | 2014 | Chinese Science Bulletin2014，59，32： | 4 |
| 2 | Limitations of Lightning Rods in Preventing Direct Lightning Strikes显示文摘Since ancient times,lightning disasters have undoubtedly been an unstoppable threat to humanity.During thunderstorms,lightning often damages objects on the ground,such as buildings and structures.Since Franklin invented the lightning rod in 1752,lightning rods have been used worldwide to prevent direct lightning strikes in various fields such as high-voltage power transmission lines,outdoor chemical sites,highways,land and sea wind farms,and forest lightning fire protection.It has been proven that lightning accidents still occur frequently in places where lightning rods are installed and the protective angle method is used.In order to further study the protective effect of lightning rods and identify the shortcomings of lightning rod protection,negative lightning strikes are taken as the research object,to analyze the limitations of lightning rods in preventing direct lightning strikes from the working principle of lightning rods. | Zhen CHEN Xiaofeng LUO Jixi LIU Ziqin GAO Yixian QIU Xiaoning ZHANG Lingjin KONG Chunliang ZHANG | 2023 | Meteorological and Environmental Research2023，14，4： | 0 |
| 3 | Huoxue Jiedu Huayu recipe(活血解毒化瘀方)alleviates contralateral renal fibrosis in unilateral ureteral obstruction rats by inhibiting the transformation of macrophages to myofibroblast显示文摘OBJECTIVE:To investigate the action and underlying mechanisms of Huoxue Jiedu Huayu recipe(活血解毒化瘀方,HJHR)against unilateral ureteral obstruction(UUO)-induced injury in the contralateral kidney.METHODS:Forty-eight male Sprague-Dawley rats weighing(200±10)g were used in this study and randomly assigned to 4 groups:a sham group,a UUO group,a UUO+eplerenone(EPL)group,and a UUO+HJHR group.The contralateral kidneys were harvested for further study 180 d after surgery.Histological analysis,immunohistochemistry and immunofluorescence were used to study the fibrosis of the contralateral kidneys obtained from UUO rats.Contralateral kidney damagerelated pathway proteins were detected by real-time polymerase chain reaction and Western blot analysis.RESULTS:HJHR significantly inhibited fibrosis of the contralateral kidney in UUO rats by attenuating the UUOinduced macrophage-to-myofibroblast transition(MMT)in the contralateral kidney.Moreover,HJHR attenuated fibrosis in the contralateral kidney of UUO rats by preventing MMT through the aldosterone/mineralocorticoid receptor/serum/glucocorticoid regulated kinase 1 pathway.CONCLUSIONS:Our findings suggest that HJHR may be a potential treatment for renal interstitial fibrosis of obstructive nephropathy. | XIONG Yunzhao LIU Lingjin LIU Ziqian CHEN Gege HAO Juan GAO Xiaomeng QIANG Panpan WANG Zheng XU Qingyou | 2023 | Journal of Traditional Chinese Medicine2023，43，1： | 0 |
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