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| 1 | Optimal harvesting control problem of two competing species with age dependence显示文摘 | He Zerong | 2006 | Nonlinear Analysis: Real World Appli- cations2006，7，4： | 1 |
| 2 | Optimal harvesting of two competing species with age dependence显示文摘 | He Zerong | 2006 | Nonlinear Analysis: Real World Applications2006，7，： | 1 |
| 3 | Optimal harvesting of two competing species with age dependence 显示文摘 | He Zerong | 2006 | Nonlinear Analysis : Real World Applications2006，7，4： | 1 |
| 4 | Optimal birth control of age-dependent competitive species Ⅱ: Free horizon problem显示文摘 | He Zerong | 2005 | J Math Anal Appl2005，305，： | 1 |
| 5 | Optimal birth control of age-dependent competitive species Ⅲ : Overtaking problem显示文摘 | He Zerong Cheng Jishu Zhang Chunguo | 2008 | J Math Anal Appl2008，337，： | 1 |
| 6 | An optimal birth control problem for a dynamical population model with size-structure显示文摘 | HE Zerong LIU Yan | 2012 | Nonlinear Analysis:Real World Applications2012，13，3： | 1 |
| 7 | Interpola- tion and rates of convergence for a class of neural net- works显示文摘 | Gao Feilong Zhang Yongquan He Zerong | 2009 | Applied Mathematical Modelling2009，33，3： | 1 |
| 8 | MECHANICAL BEHAVIOUR OF GRAPHITE AND ITS ADJACENT ZONE TO MATRIX INTERFACE IN CAST IRON显示文摘The micro-processes on tensile deformation and fracture of graphite-matrix interface incast iron with ferrite matrix under SEM have been observed in situ.It was revealed thatthe graphite in cast iron would not be regarded as a cavity and not formed yet notchstress concentration.A new explanation on the effect of graphite on strength of cast ironwas suggested. | HE Zerong JI Song LIN Guoxiong Fuzhou University,Fuzhou,China professor,Department of Mechanical Engineering,Fuzhou University,Fuzhou,350002,China | 1993 | Acta Metallurgica Sinica(English Letters)1993，6，11： | 0 |
| 9 | Effect of Complex Agents on Structure and Activity of Fe-Substituted Rare Earth Hexaaluminate Catalysts for Methane Combustion显示文摘A series of catalysts were prepared by using complex sol-gel methods.Experimental results confirm the effect of different agents on structure and activity of Fe-substituted rare earth hexaaluminate catalyst (LaFeAl11 O19 ) for methane combustion.The catalyst is yielded by complex sol-gel, respectively using three different complex agents (maltose, glucose and citric acid).XRD demonstrated that haxaaluminate is the major phase of catalyst prepared by maltose,while LaAlO3 is the major one of the catalyst by glucose and citric acid.At the same time, there is a little LaFeO3 and surface areas as well as 29.5 nm particle diameter when the complex agent is maltose.However, T10 ( temperature for 10% conversion of methane) and T100 ( temperature for 100% conversion of methane) for catalyst by glucose is 543 and 758 ℃, which is the best among the three complex agents for methane combustion. | Wu Peng Hu Ruisheng Long Zerong Meng He | 2004 | Journal of Rare Earths2004，22，z1： | 0 |
| 10 | GIGANTEA orthologs,E2 members,redundantly determine photoperiodic flowering and yield in soybean显示文摘Soybean(Glycine max L.)is a typical photoperiodsensitive crop,such that photoperiod determines its flowering time,maturity,grain yield,and phenological adaptability.During evolution,the soybean genome has undergone two duplication events,resulting in about 75%of all genes being represented by multiple copies,which is associated with rampant gene redundancy.Among duplicated genes,the important soybean maturity gene E2 has two homologs,E2-Like a(E2La)and E2-Like b(E2Lb),which encode orthologs of Arabidopsis GIGANTEA(GI).Although E2 was cloned a decade ago,we still know very little about its contribution to flowering time and even less about the function of its homologs.Here,we generated single and double mutants in E2,E2La,and E2Lb by genome editing and determined that E2 plays major roles in the regulation of flowering time and yield,with the two E2 homologs depending on E2 function.At high latitude regions,e2 single mutants showed earlier flowering and high grain yield.Remarkably,in terms of genetic relationship,genes from the legume-specific transcription factor family E1 were epistatic to E2.We established that E2 and E2-like proteins form homodimers or heterodimers to regulate the transcription of E1 family genes,with the homodimer exerting a greater function than the heterodimers.In addition,we established that the H3 haplotype of E2 is the ancestral allele and is mainly restricted to low latitude regions,from which the loss-of-function alleles of the H1 and H2haplotypes were derived.Furthermore,we demonstrated that the function of the H3 allele is stronger than that of the H1 haplotype in the regulation of flowering time,which has not been shown before.Our findings provide excellent allelic combinations for classical breeding and targeted gene disruption or editing. | Lingshuang Wang Haiyang Li Milan He Lidong Dong Zerong Huang Liyu Chen Haiyang Nan Fanjiang Kong Baohui Liu Xiaohui Zhao | 2023 | Journal of Integrative Plant Biology2023，65，1： | 0 |
| 11 | Existence and uniqueness of solutions for a hierarchical system of two age-structured populations显示文摘We propose a class of new hierarchical model for the evolution of two interacting age-structured populations,which is a system of integro-partial differential equations with global feedback boundary conditions and may describe the interactions such as competition,cooperation and predator-prey relation.Based upon a group of natural conditions,the existence and uniqueness of solutions on infinite time interval are proved by means of fixed point and extension principle,and the continuous dependence of the solution on the initial age distribution is established.These results lay a sound basis for the investigation of stability,controllability and variable optimal control problems. | Zerong HE Nan ZHOU Mengjie HAN | 2023 | Frontiers of Mathematics in China2023，18，1： | 0 |
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