Results 11 to 20 of about 7,385 (117)
Abstract This paper examines the concept of non‐understandable in psychotherapy, based on the author's own play therapy with a boy with mild ASD (autism spectrum disorder). ASD is considered to belong to an area beyond comprehension, as psychotherapy is often deemed ineffective for it.
Toshio Kawai
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ABSTRACT Net photosynthetic rate (Pn) serves as a key indicator for evaluating plant growth and yield. In order to explore an effective method for monitoring winter rapeseed Pn using unmanned aerial vehicle (UAV) multispectral technology, the winter rapeseed was taken as the research object and the multispectral images were obtained through UAVs in ...
ChengYang Ni +7 more
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Separation of Sanggenon C from SANG-BAI-PI(从桑白皮中提取药物成分桑根酮C)
开发了从中药桑白皮中分离和精制桑根酮C的工艺路线.用紫外光谱、红外光谱、质谱以及核磁共振谱(13C-NMR与1H-NMR)进行结构鉴定,证实其为桑根酮C(Sanggenon C).
LUXiang-hong(陆向红) +3 more
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First confirmed breeding of the Brown Hornbill in China, documented through cooperative feeding in Shangyong Protected Area. ABSTRACT The Brown Hornbill (Anorrhinus austeni), a Near Threatened frugivore, reaches the northern edge of its distribution in southern Yunnan, China, yet breeding had not been previously documented with site‐attributed nests in
Junsong Li +8 more
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C型小行星主要由硅酸盐矿物和含碳有机质组成,保存了太阳系形成初期的原始物质,是认识太阳系形成初期的重要物质,对研究水和生命起源与演化具有重要科学意义。目前对小行星物质组成的认识主要基于光谱特征分析,但长期的空间风化作用会改变小行星表面物质的光谱特征,所以认识小行星的物质组成需要准确厘清空间风化对光谱的影响。随着中国小行星探测工程的推进,迫切需要深入认识C型小行星的光谱特征及对空间风化的响应规律。为此,分析了C型小行星的反射率、水和有机质吸收等光谱特征以及空间风化的影响,提出研究存在的主要问题 ...
周 婷 +7 more
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Pometia pinnata demonstrated life‐stage‐specific genetic responses to landscape features, with asymmetric gene flow patterns and population recovery following historical bottlenecks, revealing complex topographic and demographic influences on forest genetic structure.
Madhuparna Chatterjee +5 more
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采用Q-Sepharose FF离子交换柱对初步纯化的Cry1Ab杀虫蛋白样品进行了多次循环精细纯化,洗脱模式为离子强度台阶梯度,流动相为Tris-HCl缓冲液加NaCl,盐浓度从0.1 mol •L-1变化到1.0 mol • L-1.结果表明,Cry1Ab蛋白在NaCl浓度为0.4 mol • L-1时从柱上被洗脱,并与杂蛋白很好地分离.色谱分离机制符合顶替色谱机制.经3次循环分离后可获得高纯度的Cry1Ab蛋白,用SDS-PAGE分析了蛋白的纯度及表观分子量,电泳胶上分离的蛋白进行原位酶切后 ...
LUANMing-ming(栾明明) +2 more
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数据中台将一个机构(企业、事业或政府部门)的数据作为战略资产进行管理,是从数据收集到处理应用的一套管理机制,以期提高数据质量,实现广泛的数据共享,最终实现数据价值最大化。给出数据中台的定义,提出数据中台参考技术框架,并分别对物理管理、逻辑管理、数据资产管理、数据服务和信息安全管理的组成和技术进行了展开讨论。最后以华谱系统建设为例,介绍面向家谱大数据、结合HAO智能模型的数据中台实现——华谱数据中台。
吴信东, 应泽宇, 盛绍静, 蒋婷婷, 卜晨阳, 张赞
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ABSTRACT Low conductivity, slow ion‐diffusion, and limited reactive sites are common problems in electrocatalysts and electrode materials. In this study, a complex NiTe–CoTe heterojunction with abundant Te vacancies embedded in N, P, and F co‐doped hollow carbon nanorods (NiTe1−x–CoTe1−x/NPFC) was fabricated via a simple ionic liquid‐assisted ...
Mingjie Yi +7 more
wiley +1 more source
研究动物行为能够揭示动物的活动规律、探索动物与环境之间的关系、探讨动物行为调节与适应环境,而构建动物行为谱是开展动物行为研究的基石。2012年3~8月,通过对生活在半自然水域内9头长江江豚(Neophocaena phocaenoides asiaeorientalis)的系统观察,定义了更趋于自然属性的长江江豚45种常见行为,构建了半自然水域长江江豚的水上行为谱。行为谱主要归纳为28种本能性行为和17种社会性行为。首次对半野生条件下长江江豚的行为进行定义和分类,并对社会行为的生物学意义进行了简要解释。
陈 燃 李进华 项 鹰
doaj

