高职食品专业无机及分析化学教学改革与探索

介绍了无机及分析化学的课程特点、授课现状,及教学内容和教学方法上的改革实践,提出了在教学内容和教学方法上的改革与探索的想法。     

西部新院校图书馆在本科教学评估中的经验与反思

2000年以来升格的本科新院校先后迎来教育部"本科教学工作水平评估".西部新院校图书馆要确保达到"管理手段先进、图书馆使用效果好"和"生均藏书量100册、生均年进书量4册"的标准,时间紧,任务重,压力大.除争取学院加大投入外,必须准确理解、分解评估指标.硬件从实,软件从严.从实盘底,及时调整.艰苦奋斗,突出特点.避免突击采购,又好又快地建设数字化图书馆.     

优质早籼稻品种的库、源、流特性研究

以优质早籼稻品种佳禾早占为对照,研究优质早籼稻新品种泉珍10号、佳辐占与漳佳占的库、源、流特性。结果表明,泉珍10号库容量大,填库能力强,冠层叶挺直,叶面积指数大,干物质积累总量大,开花后茎鞘干物质向穗部运转量大,对稻谷的贡献率大;佳辐占和漳佳占的库、源、流特性有许多相似之处;佳辐占与漳佳占的主要差异:佳辐占穗粒数少,千粒重较大;漳佳占正好相反。     

花椰菜新品种—丰花60

‘丰花６０’为秋中早熟花椰菜一代杂种，成熟期约６０ｄ，花球组织致密，雪白细嫩，平均单球重０．５７－０．９０ｋｇ，产量３００００ｋｇ／ｈｍ＾２，比对照品种白峰增产２６．９％－４８．３％，生长势强，抗病性好。     

特早熟显性无腺体种质系汾显无1号的选育及应用研究

利用杂交、回交、自交、测交相结合的手段，经１０年转育、纯化、筛选、鉴定，将存在于海岛棉１号的无腺体基因２（Ｇｌｅ２）转育到了特早熟普通常腺体棉品种上，选育出携带有单节显性无腺体基因的特早熟陆型无腺体棉花新种质系汾显无１号。并对该品系在低酚棉育种和杂交种选育中的应用进行了初步研究。     

结肠癌术后早期肠内营养治疗25例临床分析

目的探讨结肠癌患者术后早期（24 h内）应用肠内营养的效果.方法回顾分析吉林医药学院附属医院2008年1月—2008年12月25例结肠癌患者术后早期给予肠内营养支持的临床资料.结果本组病例术后无任何并发症,疗效满意.结论结肠癌患者术后早期应用肠内营养支持,平均住院时间缩短,治疗费用降低,患者术后恢复快,是安全有效的方法.     

Seasonal dynamics and age structure of drifting cyprinid fishes: an interspecific comparison

Abstract –  We investigated interspecific differences in the downstream drift of seven species of young-of-the-year cyprinids over a 2-year period in two central European rivers, using a comparison of drifting fish with fish collected from nurseries at the same time and the same site as the drift samples. Species varied in the utilisation of the drift; Rutilus rutilus , Gobio spp., Abramis brama and Carassius auratus gibelio drifted abundantly, while Leuciscus cephalus and Alburnus alburnus were abundant in nurseries, but drifted at low densities. Abramis bjoerkna was equally represented among drifting and resident fish. Generally, fish drifted at two major developmental intervals; L3 stage and the stage at transition between larval and juvenile periods (L6/Juv), with interspecific differences in the ontogenetic timing of drifting. The propensity to drifting of certain developmental stages was also reflected in body size comparisons between drifting and resident fish. The stage-dependent drifting may be attributed to major changes in fish morphology, behaviour and swimming ability.     

肉用仔鸡早期限食饲养试验

试验对7日龄肉用仔鸡进行了10d限食饲养,限食量分别为对照组的70%、60%、55%和50%,到56日龄时,除限食量为50%组日增重较低外,其它各试验组分别比对照组提高8.5%(P〈0.05)、7.5%(P<0.05)和6.79%,饲料报酬和心脏病发生率以限食量为60%和55%的试验组较好。试验就肉用仔鸡实施限制性饲养进行初探,旨在提供一个降低养鸡成本的途径。     

Multiple marking of otoliths of brown trout, Salmo trutta L., with alizarin redS to compare efficiency of stocking of three early life stages

Abstract  This study examined stocking with three early life stages of brown trout, Salmo trutta L., in the context of rehabilitating a native lineage. Experimental sections in five streams were stocked successively with three stages (I: unfed fry at the end of the reabsorption phase, II: fed fry measuring 2–3 cm and III: fed fry measuring 4–5 cm) derived from a hatchery stock bred from wild spawners. The three stages were distinguished by single or multiple fluoromarking of the otoliths with alizarin redS. The index of relative stocking efficiency was greater for stage II than for stage I in all sections and equivalent or greater than that for stage III. Stage II achieved significantly larger mean length and weight in autumn than stage III stockings.     

原发性胆囊癌的早期诊断及处理原则

目的探讨原发性胆囊癌的早期诊断及处理原则。方法对我院2001年7月至2008年7月年间收治的36例原发性胆囊癌患者的临床资料及手术治疗情况进行回顾性分析。结果胆囊结石与胆囊癌的发病之间有着密切的关系,80.6%（29/36）胆囊癌患者合并有胆囊结石;首发症状以腹痛最为常见,共19例（52.8%）,其次为黄疸14例（38.9%）。B超、CT及MR诊断准确率分别为52.9%、57.1%及52.9%;36例均行手术治疗,术前确诊率仅为58.3%（21/36）。结论原发性胆囊癌早期诊断非常困难,CT诊断准确率较高。提高对原发性胆囊癌发病的认识,加强对高危人群的定期监测随访,联合运用B超和CT检查有助于本病的早期诊断,改善预后。