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| 1 | Geometric morphometric analysis of Eysarcoris guttiger,E.annamita and E.ventralis(Hemiptera:Pentatomidae)显示文摘The genus Eysarcoris can be easily distinguished from other genera through the two spots in the basal angle of the scutellum.Nevertheless,Eysarcoris species show complex variances.Geometric morphometric methods have been increasingly applied to distinguish species and to define the boundary of genera among insects.In the present study,geometric morphometric approach was firstly employed to evaluate the shape variation of three characters(fore wing,hind wing and pygophore) of E.guttiger,E.annamita and E.ventralis using E.aeneus as outgroup to ascertain whether this approach is a reliable method for the taxonomy of Eysarcoris.Analysis was conducted on the landmarks of the three characters of these species.Multivariate regression of procrustes coordinates against centroid size was conducted to test the presence of allometry.Principal component analysis(PCA),canonical variate analysis(CVA) and cluster analysis were utilized to describe variations in shapes among the studied species.For all of the three characters,though PCA analysis showed some overlap among species,p-values for procrustes distance and mahalanobis distance were all less than 0.0001.The distribution of the three studied species corresponds with their species status.This study demonstrates that the geometric morphometrics of both the fore wing and the hind wing might represent a possible tool for the identification of species within this genus. | Rongrong Li Hufang Zhang Shengcai Li Ming Bai | 2017 | Zoological Systematics2017，42，1： | 6 |
| 2 | Antiinflammatoryactivity of astragaloside IV ismcdiated by inhibition of NF - kappa B activation and adhesionmolecule expression显示文摘 | Zhang W J HuFang L P Binder Br | 2003 | ThrombHae - most2003，90，5： | 1 |
| 3 | Warming Stimulated Soil Respiration in a Subalpine Meadow in North China显示文摘In order to explore the response of soil respiration in grassland to global warming,we carried out a warming experiment with open top chambers(OTCs)in the subalpine meadow,Mount Wutai in north China.Our results showed in the subalpine meadow across 2500-2700 m above the sea level(ASL),with OTCs,soil respiration increased by 2.00μmol·m^(-2)·s^(-1)as soil temperature increased by 1.25℃on average.Warming decreased soil moisture over the experiment periods except in October 2019 when snow melted in OTCs.Warming effect on soil respiration peaked at 178.31%in October 2019.In control and warming treatment,based on exponential regression equations,soil temperature alone accounted for 85.3%and 61.2%of soil respiration variation,respectively.In control treatment soil moisture alone explained 23.2%of soil respiration variation based on the power regression equation while in warming treatment they were not significantly correlated with each other.The response of soil respiration to warming relied on altitudes as well as the time of the year,but was not inhibited by soil moisture,labile carbon pool,and available nitrogen.We concluded soil temperature was the main factor influencing soil respiration,and global warming would stimulate soil respiration in the subalpine meadows of Mount Wutai in the future.Our analysis provided new data on characteristics and mechanisms of the response of soil respiration to warming,and helped to further understand the relationship between carbon cycle and climate change. | LUO Shuzheng ZHANG Jianhua ZHANG Hufang ZHENG Qingrong GAO Yongping LI Meihong | 2023 | Wuhan University Journal of Natural Sciences2023，28，1： | 1 |
| 4 | Further geometric morphometric analysis on the genus Eysarcoris(Hemiptera:Pentatomidae) from China显示文摘Further geometric morphometric analysis of the genus Eysarcoris was done based on the former studies to classified the nine Eysarcoris species from China. In this study, six characters, such as forewing, hindwing, pygophore, head, pronotum and scutellum, were selected to investigate the shape variation of Eysarcoris. Significant divergence in the shapes of the six characters was observed among the species(p < 0.05). For all methods, phenetic similarity based on the six characters agrees with the current status of the genus. The cluster analysis of eight species are consistent with the traditional morphological studies. CVA analysis also shows that the values of the six characters are not equal in taxonomy. Pygophore, forewing, hindwing and pronotum play more important roles in the classification. | Rongrong Li Min Li Shengcai Li Hufang Zhang | 2017 | Zoological Systematics2017，42，4： | 1 |
| 5 | Reactive oxygen species and Ca2+ are involved in sodium arsenite-induced cell killing in yeast cells显示文摘 | WU Lihua YI Huilan ZHANG Hufang | 2013 | FEMS Microbiology Letter2013，343，： | 1 |
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