福建梅花山自然保护区土壤系统分类研究

本文不福建省梅花山自然保护区３２个土壤剖面，按照传统的地理发生学分类和新兴的诊断学体系－中国土壤系统分类进行对比，通过分析确定了该区土壤在系统分类中的归属，同时对某些诊断指标提出建议。     

红壤磁性发生机理研究初报

对大量磁测和化学分析资料的统计分析结果表明,所有红壤的磁性均与弱晶质氧化铁矿物的含量有密切的关系,而强磁性矿物Fe_3O_4,r-Fe_2O_3则在磁性较强的红壤中有明显的作用.据此,提出了各种氧化铁矿物在数量上的积累和结晶程度的变化,是红壤磁性演变的基本原因的观点.     

Morphological and phylogenetic analysis of a <Emphasis Type="Italic">Gymnodinium</Emphasis>-like species from the Chinese Coast

A Gymnodiniurn-like species was studied with light microscopy （LM） and scanning electron microscopy （SEM）. Also, the internal transcribed spacers （containing 5.8S rDNA） and large ribosomal subunit DNA （D1-D2） sequences were obtained by PCR amplification, and then sequenced to explore the relationships within our isolate, Gymnodinium and other Gymnodiniurn-like species, including Karenia, Gyrodinium, Karlodinium and Symbiodinium. The LM observation showed that the species was characterized by moving in a levorotatory direction, visible hypocone, epicone and transverse groove, all of which are typical for Gymnodinium. In addition, two flagella could be found under SEM. The phylogenetic analysis revealed that the isolate grouped with Symbiodium, rather than other relevant dinoflagellates. All results showed our isolate belongs to Symbiodium. The strain was isolated from a red tide water sample, denoting that Symbiodium may be causative species for algal bloom.     

加强早期马克思主义中国化整体研究

加强早期马克思主义中国化整体研究具有重大的理论意义和现实意义.检讨目前早期马克思主义中国化整体研究成果,存在诸多问题和不足,可以用发生学方法来架构早期马克思主义中国化研究,以加强早期马克思主义中国化整体研究.     

艺术发生学与艺术人类学

艺术发生学致力于建立普世性艺术理论,艺术人类学追求艺术现象或艺术感受的人类学基础,二者殊途同归。艺术发生学乃艺术人类学之基点,其实质是从仪式到艺术的观念发生。艺术人类学将艺术学与人类学结合,使艺术发生学从仪式到艺术的理论建构具有学理性。     

尖毛虫科纤毛虫的细胞发生模式

对尖毛虫科纤毛虫二分裂期间的口器和体纤毛器以及皮膜之演化的一般模式做了总结性介绍与回顾。本研究认为尖毛虫科是一个具有较高发生多样性的类群,此点可能提示两点：（１）该类群为一多元发生的混合体系。（２）本类群确系单源发生,但已处于一高度分化状态。     

人类肩关节和髋关节关节唇发生学研究

采用解剖学和组织学的研究方法，对胎儿期肩关节和髋关节的关节唇进行了观察，得到了有关胎儿时期这两大关节的关节唇的发生时间，形态学和组织学结构特征的材料：1．肉眼可见的关节唇成型于胎儿3个月，与胎儿关节的发生同步，2．胎儿关节唇发生时为透明软髓，但随着胎龄增加有向纤维软骨转化的趋势。3．胎儿关节唇软骨中有血管存在，但血管的数量随胎龄增加而减少。     

近代地理学时期的历史地理学

本文通过历史地理学的传统、动态的过程、对时间的理解、历史地理学和几点看法等方面,论述了科学历史地理学产生、形成、发展的过程以及基本理论的嬗变历史,并简述了对其进行研究的意义。     

对马克思的辩证历史观进行的解读——对所谓的“经济决定论”的批判

通过对所谓的"经济决定论"进行批判,来澄清一个事实,即马克思的历史观并不是庸俗的经济决定论,马克思的历史观是一元决定论和多因素交互作用论的统一,即辨证的决定论。     

Estimating divergence times among subfamilies in Nymphalidae

The mitochondrial cytochrome oxidase subunit Ⅰ （COⅠ） gene and the nuclear elongation factor 1α （EF-1α） gene were sequenced from 13 species of Nymphalidae. Phylogenetic trees of Nymphalidae, which is the largest family in butterflies, were constructed based on the sequences determined from 13 species sequenced in our laboratory and an additional 43 species obtained from GenBank using the maximum likelihood （ML） and Bayesian methods. Relative-rate tests between lineages in these phylogenetic trees were performed. On the basis of the results of the relative-rate tests and fossil information of Satyrinae, Nymphalinae and Biblidinae, the average divergence times among the subfamilies are estimated as 44.2-87.1 million years ago （Ma）. These results will be helpful for better understanding of the origin and evolution of this family, as well as the divergence time of butterflies and other complex taxa.