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新冠病毒肺炎疫情期间,教育部发布"停课不停学"号召,全国高校纷纷响应并陆续出台相关政策,利用网络教育资源开展在线教学。为了解相关学科专业在线教学的落实情况,及时总结成功经验、分析存在问题,教育部高等学校动物生产类专业教学指导委员会调查了全国47个动物生产类相关专业新冠肺炎疫情发生以来的在线教学开展情况和具体做法,并进行分析研究,以期进一步深化现代信息技术与教育教学深度融合的教学改革,促进优质课程资源建设体系化、系统化,为动物生产专业课程资源"建以致用""以用促改"提供有效参考。 相似文献
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欧阳慧英 《畜牧兽医科技信息》2022,(6):1-4
生物制药技术专业肩负着为生物医药企业培养技术技能型人才的重要使命,由于学生毕业后就业于生物医药领域,其职业活动直接关乎人民群众的身体健康,该领域涉及生物药品的生产、流通、管理、使用和服务等各个环节,要求生物制药技术专业的从业者必须具有较强的职业素养,具备政治素养、团队精神、法律意识、责任意识和身心素质等。随着生物制药产业的快速发展,医药、畜牧兽医等相关领域涌现了较多课程思政典型案例,黑龙江职业学院基于成果导向教学理念对生物制药技术专业开展课程思政试点改革,并对专业人才培养目标、核心能力、能力指标及课程体系进行了研究与实践。 相似文献
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在线教学不受学生所在地理位置限制,可以更好地满足学生学习需要.论文以《数字图像处理》课程为例,对基于超星平台、腾讯会议和QQ群的在线教学实践过程进行总结分析,以期不断提高教学质量. 相似文献
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新型冠状病毒肺炎疫情对我国肉羊产业发展的影响 总被引:1,自引:0,他引:1
本文主要从饲草料供给、活羊运输、养羊场(户)生产、羊肉市场消费以及春季疫情防控等方面,分析了2020年新型冠状病毒肺炎疫情下我国肉羊产业短期内面临的困难,以及疫情给各地肉羊产业发展可能带来的中期影响和机遇,并针对存在问题提出疫情之下保障我国肉羊产业平稳健康发展的对策建议。 相似文献
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Xing Xin Ling Cheng Shufang Li Ling Feng Yinjuan Xin Shaoshuai Wang 《Animal Science Journal》2021,92(1):e13624
The COVID-19 epidemic and government intervention measures may have adverse effects on people's mental health. To explore the influence of pets on the intervention of people's psychological problems during the COVID-19 epidemic, an online survey was carried out between April 9 and April 29, 2020. A total of 756 participants replied to this questionnaire. Mental health variables were assessed, and the comparison of behavior changes among pet owners and pets on positive mental well-being during COVID-19 epidemic. Comparative analysis was performed; compared with individuals without pets (n = 575), pet owners (n = 181) had a higher prevalence of insomnia (p = 0.006). Living in Wuhan city was a risk factor for people with psychological stress (p < 0.05). Dog owners exhibited lower than average scores of insomnia and uncertainty of infection than cat owners (p = 0.004). People with more than one pet exhibited lower than average scores of depression than having one pet (p = 0.040). For analysis of psychological effects of pets on people, the role of pets in subjective feeling and positive psychological changes of pet owner was significantly different. Pet owners relieve that psychological pressure through behavioral changes towards their pets in early stage. Pets provided positive subjective well-being and psychological effects for their owners. 相似文献
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Jennie N. Jeyapalan Victoria. James David S. Gardner Jennifer H. Lothion-Roy Nigel P. Mongan Catrin Sian Rutland 《Anatomia, histologia, embryologia》2023,52(1):93-100
Research is often an essential component of completing a veterinary medicine degree, with universities worldwide aiming to teach students a variety of techniques and general research comprehension and skills. As universities worldwide navigated the COVID-19 pandemic, it was often necessary to move towards distance learning, this was employed for the research module at The University of Nottingham, School of Veterinary Medicine and Science. Following completion of their independent research project, each student cohort was sent a student evaluation of the module questionnaire and quantitative and qualitative analysis was undertaken. In addition, assessment outcomes based on dissertation grade, supervisor grade and overall module score were analysed quantitatively. This was conducted on both the individual cohorts and between the pre- and peri-pandemic groups, ranging from 2017–2018 through to 2021–2022 cohorts. The students received increased dissertation and supervisor grades (by nearly 6%) during the 2021–2022 peri-pandemic cohort, when compared to the pre-pandemic cohorts, but did differ significantly compared to the 2020–2021 cohort. The pre- and peri-pandemic Likert-scale ratings for module organisation and assessment criteria were similar, workload management and the ability to explore concepts and ideas was reduced in the peri-pandemic cohorts, whereas the accessibility to resources was increased in the peri-pandemic students compared to those taught prior to the pandemic. Student feedback can provide essential information when designing and managing research projects and when compared to assessment grades it can help us understand attainment, essential information when providing a quality university level education whilst supporting student welfare following the COVID-19 pandemic. 相似文献
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动物科学专业毕业论文教学是该专业人才培养的重要组成部分,它在培养学生的实践能力、科研能力和论文写作能力等方面具有十分重要的作用。受多方面因素的影响,近年来动物科学专业本科毕业论文质量出现了下降的趋势。文章就动物科学专业毕业论文教学过程的特殊性、师生职责,以及影响毕业论文质量的因素进行了分析,旨在引起学校、教师和学生的对毕业论文教学过程的重视,为提高动物科学专业本科生毕业论文质量建言献策。 相似文献
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随着新冠肺炎疫情的产生,我国的经济发展受到较大的影响,各个行业都进入了运行发展“艰难期”。饲料生产企业作为保障养殖业发展的重要部分,在疫情影响下产生了各种问题,其中运输环节受阻、生产成本增加以及资金周转困难作为影响较大的经营困境,对饲料企业产生了非常不利的影响。为此,企业想要更好的发展进步,就需要结合疫情常态化特征进行经营模式的革新,改变企业的发展路径,由此促进企业更好的发展进步。本文就针对这一主题进行分析论述,以供参考。 相似文献
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为了解江西地区猪流行性腹泻病毒(PEDV)的流行和变异情况,本研究利用RT-PCR方法对2017年采自江西省部分地区规模化猪场182份腹泻仔猪小肠组织和粪便样品进行检测,并设计了2对引物对37份阳性病料的S基因进行扩增、克隆及序列测定,以及与GenBank中登录的22株PEDV S基因参考序列进行遗传进化分析。结果显示,37株PEDV江西流行株的S基因序列长为4 158或4 161 bp,编码1 385或1 386个氨基酸,全部为Group 1型,与美国流行毒株较为接近,而与欧洲毒株(Br1/87)及疫苗株(CV777)亲缘关系较远;37株PEDV中有36株为G1-1亚群,1株为G1-2亚群;37株PEDV江西毒株间的S基因核苷酸序列同源性为96.9%~100.0%,氨基酸序列同源性为96.1%~100.0%,与22株参考毒株的核苷酸、氨基酸序列同源性分别为92.7%~100.0%和91.5%~100.0%;相较于CV777疫苗株,PEDV江西流行毒株的S基因存在碱基缺失、插入和位点突变现象。本研究从分子流行病学角度证实了2017年江西部分地区PEDV的流行与变异情况,为指导江西省PEDV的科学防控提供了参考依据。 相似文献
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张洪军 《畜牧兽医科学(电子版)》2021,(5):139-140
随人们物质生活水平提升,饮食方面对肉制品需求量增加,很大程度上推动养殖业发展。为保证动物健康生长,必须要做好防疫工作,避免感染疾病。在开展动物防疫中,要发挥出流行病学调查的作用,可取得良好成效。该文对流行病学调查在动物防疫工作中的应用展开论述。 相似文献
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猪流行性腹泻病毒分子生物学研究进展 总被引:9,自引:0,他引:9
猪流行性腹泻病毒在Vero细胞上培养成功后,病毒全基因组的序列和分子结构特征,结构蛋白和非结构蛋白的生物学特性和功能,病原学、血清学和分子生物学的诊断技术,体液免疫、细胞免疫和局部黏膜免疫的机理,疫苗和病毒的细胞受体等方面得到了广泛的研究。但是,与其他冠状病毒相比,猪流行腹泻病毒的研究还比较滞后,许多研究还没有开展或不够深入,为了能加快对猪流行性腹泻病毒研究进程,对其最近的分子生物学研究进展做了综述,为猪流行性腹泻病毒的深入研究提供参考。 相似文献