浅析高校图书馆报纸的人文管理     

张旭 《农业图书情报学刊》2011,23(2):93-95

报纸是一种形式普及、内容广泛、报道及时的信息资源,是研究某一地区、某一国家,特定历史时期社会状态不可或缺的文献资料。对报纸实行人文管理不仅仅是高校图书馆提高自身水平的要求,也是报纸自身特点的要求,更是满足广大师生对信息收集的要求。如何针对性地满足读者的各种信息需求,加大对报纸人文管理和利用,是高校图书馆最根本的职责。  相似文献   

茶文化在高职林科类院校心理健康教育中的实践与探索     

吴慧敏  应兴亮 《茶叶》2020,(1):53-56

茶文化作为中华优秀传统文化的重要组成部分,其蕴含的心理健康教育思想内容丰富且历史悠久。近年来高校大学生数量激增,学生心理健康问题层出不穷,在高职院校中尤为凸显,且高职林科类院校中艰苦专业多,当前心理健康教育方式方法出现瓶颈,效果固化。通过茶文化中积极健康的思想,结合大学生心理健康教育教学,创新教育途径,探索并找到较好的实践运用手段,提高大学生的心理健康素质,促进大学生综合水平提高,具有较好现实意义和价值。  相似文献   

鹅源草酸青霉产果胶酶对肥胖模型大鼠体重、脂肪沉积及脂质代谢的影响     

徐晓波  王宝维  葛文华  张名爱  解超 《动物营养学报》2015,27(5)

本试验旨在研究鹅源草酸青霉产果胶酶对肥胖大鼠体重、脂肪沉积及脂质代谢影响。随机选取雄性大鼠108只,体重220~240 g,适应性饲养3 d。分为对照组(Ⅰ组)、高脂组(Ⅱ组)和高脂模型组;高脂模型组造模成功后,将其按体重随机分为7组,每组3个重复,每个重复4只;各组在基础饲粮中分别添加0(Ⅲ组)、0.01%(Ⅳ组)、0.05%(Ⅴ组)、0.1%(Ⅵ组)、0.2%(Ⅶ组)、0.4%(Ⅷ组)、0.8%(Ⅸ组)的果胶酶。试验期8周。结果表明:1)鹅源草酸青霉产果胶酶能够有效抑制肥胖模型大鼠体重的增长,降低Lee’s指数,控制体型发育。2)鹅源草酸青霉产果胶酶能够降低肥胖模型大鼠机体脂肪沉积量。3)鹅源草酸青霉产果胶酶能够有效地对肥胖模型大鼠由于摄入高脂饲粮引起的脂肪肝进行干预,使其恢复到正常水平。4)鹅源草酸青霉产果胶酶能够降低肥胖模型大鼠血清总胆固醇、甘油三酯、低密度脂蛋白胆固醇、游离脂肪酸含量,提高血清高密度脂蛋白胆固醇含量。5)鹅源草酸青霉产果胶酶能够降低肥胖模型大鼠谷丙转氨酶和谷草转氨酶活性,提高血清脂蛋白酯酶和肝酯酶活性。由此可见,鹅源草酸青霉产果胶酶对肥胖模型大鼠脂肪沉积和脂质代谢具有显著干预修复作用,降脂效果明显。  相似文献   

中国农村扶贫开发政策与最低生活保障制度衔接问题研究——基于湖南省新化县和陕西省柞水县的实地调查     

江彬  左停 《湖北农业科学》2016,(17):4612-4618

通过对湖南省新化县和陕西省柞水县的实地调查,探讨在农村最低生活保障制度与扶贫开发政策对接过程中出现的相关问题,探究其问题的原因及影响,从而提出相关建议。研究主要采用定量与定性相结合的方法,综合运用问卷调查、访谈法、参与式农村评估法、观察法等方法进行实地数据的收集。对两项政策的定位问题在功能方面、目标人群方面与信息方面进行梳理与探讨,分析其主要作用,剖析两项政策衔接的可行性、必要性及存在问题,从而为两项政策最终实现实质性对接提供借鉴。  相似文献   

Ecological implications of motor oil pollution: Earthworm survival and soil health     

《Soil biology & biochemistry》2015

The nontarget effects of fresh and used motor oil were studied in a soil test system involving such criteria as earthworm survival, response of soil dehydrogenase and urease, and nitrification. When earthworms were exposed to motor oil-contaminated soil for 4 weeks, the observed median lethal concentrations (LC₅₀) were 40.33 and 3.88 g kg⁻¹ soil for fresh and used oil, respectively. Only fresh motor oil application increased earthworms' body weight even at the higher dose of 19 g kg⁻¹ soil. Gas chromatography/mass spectrometry revealed that used motor oil contained more of aromatic hydrocarbons and heavy metals than fresh oil. This disparity in the chemical composition might be the factor responsible for the significant toxicity of used motor oil towards earthworms. Activities of soil dehydrogenase and urease were significantly enhanced in presence of both the motor oils, while there was a significant inhibition in nitrification by the used motor oil even at a low concentration of 0.2 g kg⁻¹ soil. This study clearly demonstrated that earthworm survival and nitrification could serve as suitable indices to assess motor oil pollution in soil.  相似文献   

“善有善报”与“善不受报”——佛教善恶“因果”观辨析     

陈坚 《湖南农业大学学报(自然科学版)》2016,(5):39-46

谈善论恶乃是佛教的永恒主题。在中国佛教中，存在着两种完全不同的善恶“因果”观，一是注重“果”的“善有善报，恶有恶报”，二是注重“因”的“诸恶莫作，众善奉行”；其中有着“决定论”意味的“善有善报，恶有恶报”其实是中国本土儒家文化以及民间习俗中的“因果报应”思想在佛教中的反映，属于中国化的善恶“因果”观；而“诸恶莫作，众善奉行”则是基于印度佛教的“缘起论”，是原汁原味的印度佛教善恶“因果”观。依据印度佛教的这种善恶“因果”观，东晋竺道生进一步提出了“善不受报”的思想。依据“善不受报”以及作为其理论基础的佛教“缘起论”，一个人只管行善而不要去追求行善的回报，然而就是这种不求回报的行善才能得到最大限度的回报。  相似文献   

村财镇审管理模式及成效分析     

陈桂英 《福建农业科技》2014,(8):106-108

总结长乐市推行村财镇审管理模式、组织机构和具体做法,通过村财镇审促进了农村基层党风廉政建设,从源头上杜绝腐败,维护农民合法权益.  相似文献   

学科影响指标在期刊评价中的作用探讨     

房威  朱安  李杨  张志转  朱永和 《安徽农业科学》2011,39(2):F0002-F0002,F0003

对学科影响指标反映期刊学术影响力的情况、与其他评价指标之间的联系、在期刊学科分类工作中的作用及其存在的局限性进行了初步分析和探讨。  相似文献   

中国荷斯坦牛干奶期长度的群体特征及其与生产性能的关系     

宁景扬  马龙刚  陈紫薇  安涛  常瑶  王凯  王磊  陈少侃  张帆  郭刚  张海亮  王雅春 《中国畜牧兽医》2021,48(9):3368-3377

本研究旨在探究北京地区中国荷斯坦牛干奶期长度（DPL）的变化规律及其变异对奶牛各项生产性能的影响，包括产奶性能、繁殖性能、初乳品质和乳房健康。收集了北京地区34个牧场出生于2009—2018年136 231头中国荷斯坦牛的干奶日期、生产性能记录、繁殖性能记录等。通过整理试验牛群的干奶记录，揭示了北京地区中国荷斯坦牛1胎和2胎DPL的群体规律，利用固定模型分析了胎次、产犊季节、场-产犊年和初产月龄对DPL的影响；此外，利用固定模型分析了DPL的变异对日产奶量、乳脂率、乳蛋白率、首末次配种间隔（interval from first to last insemination，IFL）、产犊至首次配种间隔（interval from calving to first insemination，ICF）和初乳品质的影响，利用Logistic回归过程分析了DPL的变异对首次配种受胎率（conception rate of first insemination，CR）、首次配种56 d不返情率（56-days non-return rate of first insemination，NRR56）、难产率和乳房健康的影响。研究结果显示，北京地区中国荷斯坦牛DPL平均为58.81 d，胎次、产犊季节、场-产犊年和初产月龄均对DPL有显著影响（P<0.05）。DPL的变异对日产奶量、乳蛋白率、ICF、CR、NRR56、难产率和乳房健康有显著影响（P<0.05）。干奶期短的奶牛测定日平均乳蛋白率、CR和NRR56更高；DPL适中的奶牛测定日平均产奶量更高、乳房健康水平更好、ICF更短、难产率更低。本研究在国内利用大规模牛群数据揭示了中国荷斯坦牛DPL的群体规律，可为中国规模化奶牛场提升管理水平提供参考。  相似文献   

Evaluation of graded levels of Bacillus coagulans GBI-30, 6086 on apparent nutrient digestibility,stool quality,and intestinal health indicators in healthy adult dogs     

Heather L Acuff  Charles G Aldrich 《Journal of animal science》2021,99(5)

Bacillus coagulans GBI-30, 6086 is a commercially available spore-forming non-toxigenic microorganism approved for use in dog foods with high resiliency to stresses associated with commercial manufacturing. The objectives of this research were to examine the effect of B. coagulans on stool quality, nutrient digestibility, and intestinal health markers in healthy adult dogs. Extruded diets containing graded levels of B. coagulans applied either to the base ration before extrusion or to the exterior of the kibble as a topical coating after extrusion were randomly assigned to 10 individually housed adult beagle dogs (7 castrated males and 3 spayed females) of similar age (5.75 ± 0.23 yr) and body weight (12.3 ± 1.5 kg). The study was designed as a 5 × 5 replicated Latin square with 16-d adaptation followed by 5-d total fecal collection for each period. Five dietary treatments were formulated to deliver a dose of 0-, 6-, 7-, 8-, and 9-log₁₀ colony-forming units (CFU) per dog per day for the control (CON), extruded B. coagulans (PEX), and low, moderate, and high B. coagulans coating levels (PCL, PCM, and PCH), respectively. Food-grade TiO₂ was added to all diets at a level of 0.4% to serve as an indigestible dietary marker for digestibility calculations. Data were analyzed using a mixed model through SAS (version 9.4, SAS Institute, Inc., Cary, NC) with treatment as a fixed effect and room (i.e., replicate), period, and dog(room) as random effects. Apparent total tract digestibility of organic matter, crude protein, crude fat, and gross energy calculated by the marker method were numerically greatest for dogs fed the 9-log₁₀ dose treatment with increases (P < 0.05) observed in gross energy and organic matter digestibility compared with the negative control. No significant differences were observed in food intake, stool quality, fecal pH, fecal ammonia, fecal short-chain fatty acids, or branched-chain fatty acids for the extruded B. coagulans treatment (PEX) or the coated B. coagulans treatments (PCL, PCM, and PCH) compared with CON. These results suggest that B. coagulans has a favorable impact on nutrient digestibility and no apparent adverse effects when added to extruded diets at a daily intake level of up to 9-log₁₀ CFU in healthy adult dogs.  相似文献