维普中文期刊产品整合服务
7篇 您的检索式:作者名="Yanghui Peng"
    题名 作者 年代 出处 被引量
1显示文摘Huang Yanghui Ren Haibo Peng Zhenghe 2009Electrochimica Acta2009,55,:1
2Synthesis of LiFePO4/carbon composite from nano-FePO4by a novelstearic acid assisted rheological phase method显示文摘Huang Yanghui Ren Haibo Peng zhenghe 2009Electrochimica Acta2009,55,1:1
3Combination of Language Teaching and Culture Teaching——take “I have no choice” as an example显示文摘Language study is an eminently cultural activity.A lot of study has done on the different meanings carried by the same concept,i.e.a single word,in different languages.This article focuses on one frequently used sentence in both English world and Chinese world,that is 'i have no choice' or 'wobiewuxuanze' in Chinese,they are verbally counterparts.Some examples in daily life and scenarios of TV series are chosen to make a comparison from three aspects: the connotation of the sentence,the people’s response to the sentence,and the process of choice making,elaborating them with the basic crossculture communication theories.Combining language study with culture study,students can best grasp the exact meaning of the sentence in different languages,as a result they can best avoid misunderstanding and use it correctly and appropriately.Choice making is so omnipresent that the illustration of this commonly used sentence might be greatly conducive to understanding the cultural differences in these two given worlds,English world and Chinese world.PENG Yanghui 2015校园英语2015,,11:0
4Molecular Mechanisms of Spawning Habits for the Adaptive Radiation of Endemic East Asian Cyprinid Fishes显示文摘Despite the widespread recognition of adaptive radiation as a driver of speciation,the mechanisms by which natural selection generates new species are incompletely understood.The evolutionary radiation of endemic East Asian cyprinids has been proposed as evolving through a change in spawning habits,involving a transition from semibuoyant eggs to adhesive eggs in response to crosslinked river-lake system formation.Here,we investigated the molecular mechanisms that underpin this radiation,associated with egg hydration and adhesiveness.We demonstrated that semibuoyant eggs enhance hydration by increasing the degradation of yolk protein and accumulation of Ca2+and Mga+ions,while adhesive eggs improve adhesiveness and hardness of the egg envelope by producing an adhesive layer and a unique 4th layer to the egg envelope.Based on multiomics analyses and verification tests,we showed that during the process of adaptive radiation,adhesive eggs downregulated the'vitellogenin degradation pathway','zinc metalloprotease pathway,'and'ubiquitin-proteasome pathway'and the pathways of Ca^(2+)and Mg^(2+)active transport to reduce their hydration.At the same time,adhesive eggs upregulated the crosslinks of microfilament-associated proteins and adhesive-related proteins,the hardening-related proteins of the egg envelope,and the biosynthesis of glycosaminoglycan in the ovary to generate adhesiveness.These findings illustrate the novel molecular mechanisms associated with hydration and adhesiveness of freshwater fish eggs and identify critical molecular mechanisms involved in the adaptive radiation of endemic East Asian cyprinids.We propose that these key egg attributes may function as“magic traits”in this adaptive radiation.Feng Chen Yeke Wang Jun He Liang Chen Ge xue Yan Zhao Yanghui Peng Carl mith Jia Zhang Jun Chen Ping Xie 2023Research2023,,1:0
5Machine learning modeling identifies hypertrophic cardiomyopathy subtypes with genetic signature显示文摘Previous studies have revealed that patients with hypertrophic cardiomyopathy(HCM)exhibit differences in symptom severity and prognosis,indicating potential HCM subtypes among these patients.Here,793 patients with HCM were recruited at an average follow-up of 32.78±27.58 months to identify potential HCM subtypes by performing consensus clustering on the basis of their echocardiography features.Furthermore,we proposed a systematic method for illustrating the relationship between the phenotype and genotype of each HCM subtype by using machine learning modeling and interactome network detection techniques based on whole-exome sequencing data.Another independent cohort that consisted of 414 patients with HCM was recruited to replicate the findings.Consequently,two subtypes characterized by different clinical outcomes were identified in HCM.Patients with subtype 2 presented asymmetric septal hypertrophy associated with a stable course,while those with subtype 1 displayed left ventricular systolic dysfunction and aggressive progression.Machine learning modeling based on personal whole-exome data identified 46 genes with mutation burden that could accurately predict subtype propensities.Furthermore,the patients in another cohort predicted as subtype 1 by the 46-gene model presented increased left ventricular end-diastolic diameter and reduced left ventricular ejection fraction.By employing echocardiography and genetic screening for the 46 genes,HCM can be classified into two subtypes with distinct clinical outcomes.Jiaqi Dai Tao Wang Ke Xu Yang Sun Zongzhe Li Peng Chen Hong Wang Dongyang Wu Yanghui Chen Lei Xiao Hao Liu Haoran Wei Rui Li Liyuan Peng Ting Yu Yan Wang Zhongsheng Sun Dao Wen Wang 2023Frontiers of Medicine2023,17,4:0
6Identification of COL3A1 variants associated with sporadic thoracic aortic dissection: a case-control study显示文摘Thoracic aortic dissection(TAD)without familial clustering or syndromic features is known as sporadic TAD(STAD).So far,the genetic basis of STAD remains unknown.Whole exome sequencing was performed in 223 STAD patients and 414 healthy controls from the Chinese Han population(N=637).After population structure and genetic relationship and ancestry analyses,we used the optimal sequence kernel association test to identify the candidate genes or variants of STAD.We found that COL3A1 was significantly relevant to STAD(P=7.35×10^(−6))after 10000 times permutation test(P=2.49×10^(−3)).Moreover,another independent cohort,including 423 cases and 734 non-STAD subjects(N=1157),replicated our results(P=0.021).Further bioinformatics analysis showed that COL3A1 was highly expressed in dissected aortic tissues,and its expression was related to the extracellular matrix(ECM)pathway.Our study identified a profile of known heritable TAD genes in the Chinese STAD population and found that COL3A1 could increase the risk of STAD through the ECM pathway.We wanted to expand the knowledge of the genetic basis and pathology of STAD,which may further help in providing better genetic counseling to the patients.Yanghui Chen Yang Sun Zongzhe Li Chenze Li Lei Xiao Jiaqi Dai Shiyang Li Hao Liu Dong Hu Dongyang Wu Senlin Hu Bo Yu Peng Chen Ping Xu Wei Kong Dao Wen Wang 2021Frontiers of Medicine2021,15,3:0
7Nutritional Value of Lippia nodiflora( L. ) Greene as Feed显示文摘To analyze the nutritional value as feed,the aerial stem and leaves of Lippia nodiflora( L.) Greene and Phyla nodiflora( L.) Greene were sampled to measure the nutritional indices. The nutritional indices were also compared with common forage grass,and the development value of L. nodiflora as feed was analyzed. Compared with P. nodiflora,L. nodiflora had obvious fast-growing and high-yield abilities. The contents of crude fat,crude fiber,crude ash,lysine,vitamin C,Ca,and Fe in L. nodiflora were obviously higher than that in P. nodiflora,but the content of crude protein and total P in L. nodiflora were significantly lower than that in P. nodiflora. Compared with common forage feed ryegrass,alfalfa,millet straw and corn straw,L. nodiflora had higher contents of crude fat and crude ash and lower contents of crude fiber and crude protein. Therefore,L. nodiflora had higher development value as feed.Jiang Xuanbin Peng Xiu Geng Yanghui Zhou Xiaozhou Chen Daojing 2014Animal Husbandry and Feed Science2014,6,2:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费