陈献章学脉对王阳明思想的影响

从根本上说，王阳明的思想源自对儒家经典《孟子》、《大学》等的解读与发挥。就近处而言，王阳明的思想则来自朱熹思想的刺激，如果说朱熹思想的刺激属于反面的影响，那么陈献章学脉对王阳明思想所产生的正面影响则是不可忽视的，而这正是本文的立脚点。陈献章学脉对王阳明的影响，通过娄谅，主要通过湛若水与王阳明的交往与论学得以显现。厘清这一点，对进一步把握王阳明思想的形成与发展之脉络是十分必要的。     

Chen＇s混沌系统的同步控制

主要对非线性复杂动力系统——Chen＇s系统的同步控制作出了研究,主要利用驱动-响应同步原理,设计了4种不同的非线性反馈控制器来控制2个初始条件不同的Chen＇s系统达到同步。     

海南降香檀种子质量分级标准研究

研究海南降香檀种子质量的分级标准。选择海南降香檀种子30个批次样本进行分选,以及对净度、优良度、千粒重、生活力、含水量等指标的测定,确定种子质量分级标准。降香檀种子优良度、生活力和千粒重是5项种子分级指标中的主要标准,其他指标作为参考。种子优良度为95%,生活力为84.2%,千粒重在131.4 g以上的种子被列为一级种子;种子优良度为70%,生活力为70.1%,千粒重在128.1 g以上的种子被列为二级种子。建立了海南降香檀种子质量分级标准。     

龙眼亥麦蛾发生为害特性及综合防治研究

龙眼亥麦蛾Hypitima longanae Yang et Chen在南宁年发生5－6代。其对龙眼石硖品种及春梢、花穗、二次秋梢蛀害较严重。龙眼结果母枝或花梗受蛀害可减产60％以上。此虫蛀害龙眼新梢与龙眼鬼帚症状无因果关系。采用修剪及疏花疏果时结合剪除虫枝，合理施肥，促进新梢抽发整齐；在顶牙萌动期及新梢小叶平展率达80％左右时，各喷一次高效灭百可或巴丹与乐果混合剂等药剂保梢的综合防治措施，防治效果达90．20％。     

中华农学会成立初期的史实考述

清末民初以来,农学界人士开始集结同人,以学会组织的形式推进农学研究。中华农学会是民国时期会员最为众多,组织最为稳固,会务最为活跃的全国性农学团体。但是,关于其成立的时间、地点以及首任会长等基本问题,学界长期以来存在诸多不同说法,就连当事人的回忆也各不相同。参照比勘各方留存资料,重新考订中华农学会成立及其初期的基本史实,尽量呈现其"近真"历史图像。     

南方鲇肾细胞系(SMK-Ⅰ)的建立及其细胞骨架的研究

南方鲇肾细胞系（SMK-Ⅰ）在培养初期为成纤维样和上皮样细胞的混合细胞系,随着传代次数的增加,形成了稳定的成纤维型细胞系;SMK-Ⅰ细胞的生长周期为7～8天;大多数细胞的染色体为二倍性,也观察到染色体多倍化和异倍化的细胞群体;流式细胞仪分析不同代龄的细胞周期,发现该细胞系G2-M期细胞的数量,随着代龄的增加,逐渐增多,说明该细胞系已经成功转化;Pena法显示其细胞骨架网络比较分散,且随细胞贴壁的情况和本身的形态而异.     

The specific dynamic action of southern catfish, <Emphasis Type="Italic">Silurus meridonalis</Emphasis> Chen,fed diets containing either raw or precooked corn starch or glucose

The growth performance of carnivorous southern catfish (Silurus meridionalis) was lower when fed a diet containing glucose as a carbohydrate source than when fed one containing starch. To test whether this decreased growth performance was partly due to higher metabolic costs induced by the fast assimilation of dietary glucose, the postprandial metabolic responses of southern catfish juvenile (36.7 ± 1.9 g) fed diets containing either raw or pre-cooked corn starch and glucose were investigated at 27.5°C. The peak metabolic rate of fish fed a raw corn starch diet was significantly higher than that of fish fed precooked corn starch and glucose diets (P < 0.05). The specific dynamic action (SDA) coefficients (energy expended on SDA as a percentage of energy content of the meal) of fish fed raw or precooked corn starch diets were significantly higher than that of fish fed a glucose diet (P < 0.05). The postprandial metabolic rate of fish fed a raw starch diet displayed a classic response – increased metabolic rate immediately after feeding, followed by a decreased metabolic rate several hours after feeding – as has been documented earlier in this species. However, the postprandial metabolic rate of fish fed a glucose diet had two alternating cycles of increasing and decreasing metabolic rate, which has not been reported previously. This bimodal pattern of the SDA curve was also found in a subsequent experiment in which purified d-glucose (0.1 g dry mass) was packed into sections of grass carp (Ctenopharyngodon idellus) intestine (0.05 g dry mass). The results suggest that the digestibility and absorption speed of the dietary carbohydrate has a significant effect on postprandial metabolic response in juvenile southern catfish. The results of this study may provide useful data in terms of the utilization of dietary carbohydrates by carnivorous fishes.     

南方鲇仔幼鱼耳石日轮的研究

南方鲇仔鱼耳石在孵化出膜24h内出现第一条日轮,此后每天增加一轮.日轮由两条纤细轮组成,其形成与光照无密切关系,南方鲇耳石上存在孵化轮.耳石日轮轮纹数、日轮直径与日龄及体长呈直线相关S=1.0224D-0.5171(r=0.9936,P<0.001);R＝0,0286+0.0179D(r＝0.9936,P<0.001);L=5.7655+49.6642R(r=0.9953,P<0.001).     

天目铁木生长节律的观察

根据1987和1988两年对天目铁木成龄、幼龄树木和苗木生长和发育进程的观测资料,结合两年气象因素的变化,我们报道了此一珍稀树种的年生长发育周期及其与气象因素的关系。观测表明,2月中旬,日均气温2℃以上,芽开始萌动,3月中旬展叶,4月中旬新梢伸长至7月伸长结束,无二次抽梢。雄花序于2月中旬萌动,4月中上旬开放,下旬花谢。6月初形成新的雄花序。雌花序在4月中旬开放,受粉后于6月初出现花被。果实经过大约160～180d生长,于9～10月成熟。种子春播,4月中旬萌发,少数种子可延迟至第2年发芽。在4～5月份气温20℃以下时,幼苗生长缓慢,6月中旬至9月中旬日均气温22～25℃,月降水量200mm左右为苗木生长高峰期。在水肥供应充分时,苗木速生,高径比较大,根系分布较浅,易风倒。造林时宜深栽。