儒家思想与宪政主义试说

宪政精神与儒家礼治思想有着相通之处,通过讨论,指出对分权形式的制度安排不能做绝对化的理解,进而从制度的演化生成论出发,提出以宪政主义替代自由主义来实现政治改革在理论和实践上必要性与优越性。     

空肠弯曲菌共同抗原单克隆抗体的研制及其在细菌检验中的应用 Ⅱ.杂交瘤细胞株的建立及特性鉴定

应用B-淋巴细胞杂交瘤技术,建立了5株稳定分泌抗空肠弯曲菌共同抗原(CA)单克隆抗体(McAb)的杂交瘤细胞株(4A7,9D6、9C2、11A1、11D4)。在5株杂交瘤分泌的McAb中,有4株(4A7、9D6、11A1、11D4)针对CA中的耐热抗原成分,对其中4A7、9D6两株分泌的McAb进行免疫印迹分析表明,其与CA中大约为7.7×104u的蛋白移行带出现特异反应;一株(9C2)针对CA中的不耐热抗原成分。对杂交瘤细胞的核型分析表明,其染色体数在93-108之间。体外传代4个月,仍保持稳定分泌抗体的特性。这种McAb具有较强的特异性,除与幽门弯曲菌出现弱阳性反应外,与参试的其它31种非弯曲菌属的细菌均为阴性反应。对不同地区、不同来源的516株空肠弯曲菌的鉴定表明,制备的McAb与现有空肠弯曲菌均出现阳性反应,与常规鉴定法的符合率为100％。     

A comparison of fatty acid composition and quality aspects of eggs and larvae from cultured and wild broodstock of common sole (Solea solea L.)

Eggs from a F₁ cultured broodstock of sole were compared with eggs from wild‐caught breeders throughout one spawning season, to evaluate if egg quality may be affected by culture‐related conditions. Fourteen batches of eggs from cultured broodstock and 17 batches from wild‐caught sole were compared with respect to fatty acid (FA) composition, egg size, fertilization rate and hatching rate. Based on a multivariate analysis of the FA profiles, it was possible to discriminate between culture and wild inheritance. Eggs from cultured broodstock had high levels of C20:1(n‐9), C18:2(n‐6) and C18:3(n‐3), whereas eggs from wild fish had high levels of C16:1(n‐7), C20:4(n‐6) and C20:5(n‐3). Differences in FA profiles were most likely related to dietary differences. Fertilization and hatching rates were generally low and lowest in eggs from cultured broodstock, but not related to FA composition. Larval growth of one batch from each group was compared. Larval growth was not correlated to broodstock origin, FA composition or egg or larval size. However, larval survival was significantly lower for larvae from cultured broodstock.     

邓小平集体主义道德思想的探析

本文阐述了邓小平的集体主义道德思想:肯定人民群众追求正当个人物质利益的合理性;把国家、集体、个人三者利益结合起来;发扬乐于奉献、自我牺牲精神;反对极端个人主义、地方保护主义等消极腐朽思想;实现共同富裕的最终价值目标。     

人工林可持续经营认证标准与指标问题

阐述了森林认证对于人工林可持续经营的必要性。依据黑龙江森工林区人工林经营实践和森林认证在该地区的发展情况，讨论了FSC原则和标准框架下本区域森林可持续经营认证的人工林标准与指标问题。认为标准与指标应该针对本区域天然林破碎严重，人工林树种单一、稳定性差、生长量低、生态效益不好等一系列问题，提出了人工林标准与指标的基本内容。     

祁连山水源涵养林可持续经营标准与指标体系的建立

阐述了森林可持续经营标准与指标的研究动态，分析了建立祁连山水源涵养林可持续经营标准与指标体系的必要性，提出了祁连山水源涵养林可持续经营的7个标准，28个指标，其目的是探讨祁连山水源函养林合理经营的理论依据，最大限度地保护和恢复祁连山的天然林资源，并取得较大的生态，经济和社会效益。     

普通滤池的运行技术管理

本文通过对双层滤料滤池在运行中的技术管理实践,提出了相应的运行管理经验。     

闽东桉树品系造林效果综合评价研究

选择福建省有一定栽培面积的7个桉树品系,在永泰县的三个海拔带分别采用随机区组,3次重复的试验设计,运用多目标决策原理,进行综合评价研究,结果表明在永泰山地造林综合指标表现最好的为尾赤桉201;其次为尾园桉184、尾巨桉3229、赤桉9号、巨尾桉C6、;比较差的为巨桉A5、柳窿桉9号。在本地区,包括整个闽东Ⅱ08桉树引种小区,发展桉树宜提倡使用尾赤桉201。     

浅论生态补偿制度建立及原理

生态补偿是为防止生态资源配置扭曲，通过制度设计来修正发展平衡的问题。本文简要介绍了生态补偿的由来，分析了生态补偿的公共产品、外部效应和生态资本三大理论基础，回顾了中国生态补偿工作开展的情况，对建立生态补偿机制进出了一些建议。     

The T'OLCHE', a Maya system of communally managed forest belts: the causes and consequences of its disappearance

The T'OLCHE' is a protected forest belt about 10–20 m wide that runs through the Mayan landscape on the limits of the maize fields of the farmers. This study explores its traditional use and management and traces how it has changed in the last 30 years in the study village in Yucatán, Mexico. A major change is in its extent; little remains of the 10–20% of the area it occupied in the past. Two of the causes of this are identified as being a credit programme of the local bank and 1973 state legislation concerning cattle. The causes and consequences of this decline are discussed in relation with other farmer-perceived changes in overall landuse, including a fall in maize yields. The ecological roles of the T'OLCHE' are examined. It is argued that the T'OLCHE' plays an essential role in the regeneration of the fallow vegetation and in the maintenance of biological diversity. The case of the T'OLCHE' suggests the need for a diversified and politicized look on Common Property Resource Management.