直觉在艺术中的作用

直觉是人类感知世界的能方和方式，是深层思维的一种形式，直觉感受因人而异。重直觉是中国传统思维方式的重要特点之一。本文仅从直觉在艺术中的作用展开说明。直觉能引发灵感，直觉在对艺术形式的把握、艺术欣赏方面都有不可估量的作用。     

B-样条曲面的G1连续性

得到了关于两个双三次内部重结点B-样条曲面片G1连续的充分必要条件和在公共边界线上控制向量的本征条件,这些条件直接由两个B-样条曲面的控制向量表示.利用本文所给的条件,得到了具有局部性质且是真正G1光滑的曲面模型.     

试论弗洛伊德的文明观

弗洛伊德运用精神分析理论研究人的心理结构图式,提出人格理论,并把精神分析理论运用于社会历史领域,对人类文明的产生与发展、本质和动力及内在矛盾进行了视角独特的观察、分析与论述.因此,研究弗洛伊德的文明理论不仅可以开阔理论视野,更好地把握文明与人的辩证关系,也可以帮助人们对社会文明的发展和善待人类自身作出理性的思考.     

龙岩文化回归母体的历史认同

龙岩文化是闽南文化的一部分,闽南文化是龙岩文化的母体文化,龙岩文化与闽南文化具有历史的同源性、同构性和同质性,其历史渊源的传承关系与血亲关系不可分割.历史上,客家文化与闽南文化在相冲撞的过程中,龙岩文化成为闽南文化与客家文化亲密接触的历史金桥,龙岩文化为两大民系文化大融合做出了贡献.如今,客观地认同龙岩文化回归闽南母体文化,具有较大的历史意义和时代价值.     

Two nesting behaviours and life history of a subsocial African dungrolling beetle,Scarabaeus catenatus (Coleoptera: Scarabaeidae)

Nesting behaviour of a large-sized dung beetle, Scarabaeus catenatus (Gerstaecker), was observed at the Tsavo West National Park, south-eastern Kenya. Although this species is taxonomically a member of a dung-roller group (that is, subfamily Scarabaeinae), it had not only a rolling behaviour but also a tunneller behaviour for nesting. In the former case, the scarab rolled a chunk or a ball of dung some distance (0·5–15·5m) away from the dung pat and buried it under the ground. In the latter case, it dug a tunnel near the dung pat (0–1 m) and transported several pieces of dung into the burrow. In both cases, brood nests were completed by a female alone or by male-female co-operation. Four days after dung burial, the female made one to four brood balls out of buried dung, in each of which she deposited an egg. On the other hand, the male left the nest soon after the female completed oviposition. Even after oviposition, the female stayed in the nest and cared for her progeny until they emerged. This indicates that S. catenatus is subsocial. A major source of offspring mortality was likely to be predation by driver ants (Dorylus sp.). Most females seemed to breed one time in each of two or more successive rainy seasons.     

健身气功与“心性”之关系研究

从健身气功的历史渊源与"心性"的思想来源探究它们存在着难以割舍的关系,对健身气功这种善行的直觉修养、道德追求、养心寡欲、身心一体进行逻辑分析,认为它的本质是体现"道血气,以求长年、长心、长德.此为身也"的心性修养.     

Microorganism-associated variation in host infestation efficiency in a parasitoid wasp,Trichogramma bourarachae (Hymenoptera: Trichogrammatidae)

InTrichogramma bourarachae (Hymenoptera: Trichogrammatidae), the infestation efficiency presents important variation among strains: 60 eggs/5 days/female in the High (H) strain and 25 eggs/5 days/female in the Low (L) strain. Crosses show that between-strains variation is inherited by the matrocline route. Antibiotic and heat treatments reduce infestation efficiency in the H strain and have no effect on the L strain. The hypothesis of cytoplasmic-symbiotic microorganisms accounting for the higher infestation efficiency in the H strain is supported by microscopic observations. The origin and the significance of this between-strains variation are discussed.     

Cloning and roles of goldfish maternal factor β-Catenin cDNA in embryonic development

Interaction between nucleus and cytoplasm has been focused in the field of animal embryonic development, in which study of maternal factors is required positively. β-Catenin, an important maternal factor in early embryogenesis, has been analyzed in its expression pattern and functions in this paper. We have cloned goldfish β-Catenin cDNA gene and compared it with zebrafish β-Catenin cDNA. High homology was found in cDNA and in amino acid sequences between them, 93% (2227/2384 bp) and 98.5% (768/780 aa) respectively. The expression pattern of β-Catenin by in situ hybridization and the roles of β-Catenin on embryonic development by co-injection of anti-sense RNA and reporter gene, EGFP have been investigated in the whole process of goldfish embryonic development. The results suggest that β-Catenin presents dynamic distribution, mainly locates at body axis, dorsal tissues, head and tail structures after being fertilized. The loss of β-Catenin activity would cause serious destruction of embryo in dorsal tissues and in anteroposterior axes, and leads embryos to die before larva get hatched.     

审美活动根源于实践

结合精神分析学、后实践美学,把审美活动分为三个层次：本能层、现实层、理想层。论述审美活动的三个层次都离不开人类实践活动,都是社会实践直接或间接的产物。