Acupuncture for general veterinary practice.

Since the International Society of Veterinary Acupuncture (IVAS) was founded in 1974, acupuncture (AP) has received greater acceptance by veterinary professionals throughout the world. This article introduces some important animal diseases that respond well to AP therapy. These include resuscitation of small animals, treatment of anoestrous gilts and sows, bovine reproductive disease, canine vertebral problems and equine backpain, etc. Conventional medicine considers these to be difficult cases to treat. Veterinarians have become more aware of the benefits of AP especially for those diseases, thanks to the efforts of experienced practitioners and scientists, and the many published reports on veterinary AP that have introduced some good indications for AP therapy in veterinary practice. Possible mechanisms behind the effectiveness of AP are discussed. This article aims to introduce veterinarians to good indications for AP to initiate their interest in the practice of AP. Although this is a rapidly expanding field, a long march must begin with one step. We wish this article to be the shoes for such a march. For more information on veterinary AP, contact IVAS , P.O. Box 1478, Longmont, CO.. 80502, USA (http://www.ivas.org), or your national veterinary acupuncture society (http://www.komvet.at/ ivadkom/vapsocs.htm).     

辣椒夏季品比试验报告

为了考察我公司新推广品种及新配组合在高温伏旱状况下的适应性，我们于2003年5月7日在公司试验基地进行了品种对比试验。结果表明新推广品种中有九个品种或组合为极耐热或耐热，一个品种耐热性稍差。新配组合中部分表现优良，有推广前景。     

N_(98s)×特青(亚种间杂交稻)抽穗后物质生产及分配特点研究初报

对N×特青示范田中试区与肥料试验田各处理小区稻株分析结果表明:抽穗后,亚种间杂交稻N×特青比常规稻特青干物质生产能力强,灌浆速度快;地上部各器官占植株干重比例,前者叶片比重大于茎,后者茎比重大于叶。亚种间杂交稻对肥料反应敏感,抽穗后,干物质累积,植株高度,每穗总粒数和粒重均随施肥量增加而增加,在高肥区有利于进一步提高产量,但增施氮肥后,灌浆速度明显滞后。     

中国的枸橼

枸橼在我国有11个类型(变种、品种或杂种),根据它们的地理分布和植物学性状,认为枸橼的原发中心在云南的西南部和西部;野生的沧源香橼是枸橼的原始类型,由其演化为小香橼、小果香橼和栽培的大香橼等;佛手是由枸橙演化而来。     

MB22木聚糖酶发酵条件的研究

通过因素轮换试验和正交试验,对MB22菌产木聚糖酶的培养基配方和发酵条件进行了研究。结果显示最佳培养基组成是:以玉米芯粉和麸皮为碳源,麸皮120g/l,玉米芯280g/l,(NH4)2SO44g/l,CaCO31.5g/l,Tween80,2.0g/l,MgSO4·7H2O1.5g/l;最佳发酵条件为:起始pH5.0,摇床培养温度30℃,转速160r/min,振荡培养84h。在最佳发酵条件下,MB22菌的最高产酶活力可达898.23U/ml。虽然与一些高产菌株相比该菌株的产酶能力还有待于进一步提高,但该试验结果为进一步进行微生物生产木聚糖酶的研究提供了理论依据。     

长吻帆蜥鱼作为生物采集器探究海洋中深层生物微塑料污染特征

海洋中深层生物作为链接海洋上层与深层食物网的媒介,对维系大洋生态系统结构和功能的稳定有着不可替代的重要作用。由于样品采集的困难性,针对中深层生物微塑料污染研究十分缺乏。长吻帆蜥鱼(Alepisaurus ferox)具有特殊的消化机制,是优秀的生物采集器。本研究利用激光红外成像光谱技术,量化分析了长吻帆蜥鱼胃中保存的中深层物种体内微塑料的丰度和理化特征。共采集中深层鱼类和头足类7种,其肠道中检测出微塑料146个,检出率85.71%,丰度为10.43 ± 12.12个/尾, 粒径为20.34~309.89 μm(47.36 μm ± 43.41 μm)。微塑料以颗粒状(59.58%)和碎片状(36.30%)为主,聚合物成分主要是丙烯酸酯共聚物(Acrylate copolymer),占比60.27%。本研究首次证明了长吻帆蜥鱼作为生物采集器开展海洋中深层生物微塑料污染研究的可行性,研究结果对解析大洋生态系统微塑料污染及其潜在生态风险具有重要意义。     

高层建筑清水混凝土的质量控制技术措施

该工程的主体工程混凝土要求为清水混凝土,本文论述了为确保清水混凝土质量所采取的一系列施工技术措施.     

南平市延平区马铃薯生产现状与发展对策

通过4a来对延平区马铃薯产业的调查研究,脱毒马铃薯品种的引进筛选,示范推广的实践,分析马铃薯产业现状,探讨存在的问题,提出发展对策,为进一步加快延平区的马铃薯产业发展提供依据。     

Progress in roles of MNX1 antisense RNA 1 in malignant tumor

MNX1 antisense RNA 1 （MNX1-AS1） is a newly discovered long non-coding RNA （lncRNA）, which is highly dysregulated in various carcinomas and its expression level is closely related to the overall survival and prognosis of patients. MNX1-AS1 regulates the occurrence and development of carcinomas by endogenous competitive adsorption of miRNA, regulating cell cycle, inducing epithelial mesenchymal transformation and activating multiple signaling pathways. The in-depth study of the carcinogenesis of MNX1-AS1 is useful for the early diagnosis, targeted therapy and prognostic assessment of relevant carcinomas. This article reviews the roles of MNX1-AS1 in malignant tumor.