共查询到20条相似文献,搜索用时 46 毫秒
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生物技术产业是我国战略新兴产业,近年来发展极为迅速,对实践创新型人才需求极大。作为生物工程专业核心课程,“生物工程设备”在生物技术产业实践创新型人才培养中具有重要意义。本课程针对当前课程教学中的设备可及性低、工程实训机会少和学生学习缺乏主动性等痛点,以设备资源和素材库建设、虚实结合工程实训、学生学习积极性调动为抓手,构建“育德、育智、育能(实践创新能力)、对接社会发展新需求、融入学科前沿新进展、引入科研实践新成果(三育三新)”教学内容,创新教学方式和优化考核评价,通过课内外联动-校内外联动、引入前沿进展及科研成果、多样化资源集成、线上线下结合等手段,提高学生的主动性和创新能力,以达到“三会一能”。通过教学探索和实践,提高了课程教学的有效性,学生实践创新能力显著提升。 相似文献
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《武汉生物工程学院学报》2014,(4)
<正>高等教育的发展必须适应社会和经济发展所提出的要求,应用型工程大学作为社会人才输出的重要源泉,担负了更多的社会使命和社会责任,其主要功能是为学生讲授理论知识和培养实践应用能力,即打造应用型人才,来适应社会的发展和需求。应用型工程大学能否健康持续发展,保证人才培养质量,就要了解人才培养定位的原因,科学定位出符合学校校情的人才培养目标。构建本科应用型人才培养模式体系。这不仅对应用型工程大学的生存与发展产生直接性影响,而且将战略性地影响到我国高等教育大众化的发展格局和走势。 相似文献
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在产教融合和“新农科”建设的背景下,采用何种人才培养模式实现人才培养与社会需求相匹配,是高校教育工作必须思考和面对的问题。本文从人才培养模式的演变入手,在此基础上结合现行的培养模式及“知农、爱农、强农、兴农”的农科人才培养需求转变,提出“一体两翼”的新型育人模式:以“五有”领军型人才培养为主体,集合政府、高等院校、产业链集群以及行业协会和评价机构多方资源,共同培养有社会责任感、有创新精神、有实践能力、有法治意识和有国际视野的新农科“五有”领军人才。 相似文献
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In experiments on Black Sea skates (Raja clavata), the potential of the receptor epithelium of the ampullae of Lorenzini and spike activity of single nerve fibers connected to them were investigated during electrical and temperature stimulation. Usually the potential within the canal was between 0 and –2 mV, and the input resistance of the ampulla 250–400 k. Heating of the region of the receptor epithelium was accompanied by a negative wave of potential, an increase in input resistance, and inhibition of spike activity. With worsening of the animal's condition the transepithelial potential became positive (up to +10 mV) but the input resistance of the ampulla during stimulation with a positive current was nonlinear in some cases: a regenerative spike of positive polarity appeared in the channel. During heating, the spike response was sometimes reversed in sign. It is suggested that fluctuations of the transepithelial potential and spike responses to temperature stimulation reflect changes in the potential difference on the basal membrane of the receptor cells, which is described by a relationship of the Nernst's or Goldman's equation type.I. P. Pavlov Institute of Physiology, Academy of Sciences of the USSR, Leningrad. I. M. Sechenov, Institute of Evolutionary Physiology and Biochemistry, Academy of Sciences of the USSR, Leningrad. Pacific Institute of Oceanology, Far Eastern Scientific Center, Academy of Sciences of the USSR, Vladivostok. Translated from Neirofiziologiya, Vol. 12, No. 1, pp. 67–74, January–February, 1980. 相似文献
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N. P. Vesselkin Yu. V. Natochin 《Journal of Evolutionary Biochemistry and Physiology》2010,46(6):592-603
Evolution of living organisms is closely connected with evolution of structure of the system of regulations and its mechanisms.
The functional ground of regulations is chemical signalization. As early as in unicellular organisms there is a set of signal
mechanisms providing their life activity and orientation in space and time. Subsequent evolution of ways of chemical signalization
followed the way of development of delivery pathways of chemical signal and development of mechanisms of its regulation. The
mechanism of chemical regulation of the signal interaction is discussed by the example of the specialized system of transduction
of signal from neuron to neuron, of effect of hormone on the epithelial cell and modulation of this effect. These mechanisms
are considered as the most important ways of the fine and precise adaptation of chemical signalization underlying functioning
of physiological systems and organs of the living organism 相似文献
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