试论唐代佛教著作的背景

唐代佛教著作繁荣,本文从对外开放、中外交流和佛教传播三个方面论述了它的背景.     

开展阅读辅导工作

<正> 我馆在新生入学时,开设了"介绍图书馆"的讲座,经过这种形式的宣传,提高了学生对图书馆的认识,扩大了图书馆的影响,密切了图书馆与读者的联系.99%的学生都成了图书馆的读者,并积极支持图书馆开展各项工作.针对我院多数学生不会熟练查找目录这一情况,我馆绘制了一套"如何查阅目录"     

晋代古籍版本学考略

晋代是古籍版本学的发展时期。论文从同书异本、校勘活动、版本学家和标志性成果四个方面，论述了当时古籍版本学的成就。     

影响期刊利用率的因素及对策

就提高图书馆期刊利用率的问题，从主观和客观因素进行了较为全面的分析，对如何提高期刊利用率进行了探讨。     

高校图书馆开展"阅读治疗"的实践与思考

依据阅读治疗的原理以及对当代大学生心理健康状况的分析，阐述了高校图书馆开展阅读治疗的意义，并对其阅读治疗的实施进行了研究和探讨。     

游戏类电视节目中的游戏规则

本文所说的游戏类电视节目，是指以《快乐大本营》、《欢乐总动员》、《超级大赢家》为代表的电视娱乐节目。这种类型的节目曾在1997年7月11日湖南电视台《快乐大本营》的推出后在国内红极一时．但随着时间的推移此类节目生存形势严峻．有必要研究其生存之道。     

Simultaneous changes in seed size,oil content and protein content driven by selection of SWEET homologues during soybean domestication

Soybean accounts for more than half of the global production of oilseed and more than a quarter of the protein used globally for human food and animal feed. Soybean domestication involved parallel increases in seed size and oil content, and a concomitant decrease in protein content. However, science has not yet discovered whether these effects were due to selective pressure on a single gene or multiple genes. Here, re-sequencing data from >800 genotypes revealed a strong selection during soybean domestication on GmSWEET10a. The selection of GmSWEET10a conferred simultaneous increases in soybean-seed size and oil content as well as a reduction in the protein content. The result was validated using both near-isogenic lines carrying substitution of haplotype chromosomal segments and transgenic soybeans. Moreover, GmSWEET10b was found to be functionally redundant with its homologue GmSWEET10a and to be undergoing selection in current breeding, leading the the elite allele GmSWEET10b, a potential target for present-day soybean breeding. Both GmSWEET10a and GmSWEET10b were shown to transport sucrose and hexose, contributing to sugar allocation from seed coat to embryo, which consequently determines oil and protein contents and seed size in soybean. We conclude that past selection of optimal GmSWEET10a alleles drove the initial domestication of multiple soybean-seed traits and that targeted selection of the elite allele GmSWEET10b may further improve the yield and seed quality of modern soybean cultivars.     

网络课件设计中的人性化问题探讨

近年来随着网络教育的蓬勃发展,如何更有效地建设网络资源日益成为重要而迫切的问题.本文阐述了网络课件设计中存在的人性化问题,及在设计网络课件时如何尽量满足学习者生理和心理的需要,使学习者的学习更舒适、更高效.     

思茅松无性繁殖扦插技术

思茅松无性繁殖扦插技术。从准备工作、扦插技术、造林定植、生长观测几个方面，系统、全面的总结了思茅松无性繁殖扦插的技术关键。