Results 1 to 10 of about 23,139 (167)
“Se tutto è mafia, niente è mafia”
Antropologia Pubblica, 2023 Starting from a description of the characteristics identified by the Italian legal system for the recognition of the crime of mafia-type association (force of intimidation, associative bond, subjugation and code of silence) as defined by the 416 bis c.p., the contribution aims to produce an ethnography of the documents (Riles 2006; Hull 2012) - such as
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Gongye shui chuli, 2022 在传统微电解反应器基础上增加离子膜并用于处理循环冷却水。由于离子膜的存在，反应器阴极室内能够快速富集OH-，有利于去除Ca2+和Mg2+，同时阳极室内电解产生的Cl2溶于水生成的次氯酸盐可作为杀菌剂使用。探究了离子膜类型、电流密度、水力停留时间、极板间距等参数对循环冷却水硬度去除率和比能耗的影响，并探究了阳极室NaCl浓度对除硬效果、比能耗和阳极副产物的影响。结果表明，使用阳离子膜的反应器，在进水硬度为500 mg/L（以CaCO3计）、电流密度为25 A/m2、水力停留时间为14 min ...
刘松涛 +5 more
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XcorTM经导管主动脉瓣置换术系统治疗重度主动脉瓣狭窄患者近期临床疗效观察
浙江大学学报. 医学版目的分析XcorTM经导管主动脉瓣置换术（TAVR）系统治疗重度主动脉瓣狭窄的近期临床疗效。方法本研究是单臂、前瞻性临床试验。纳入2022年12月—2023年8月在广东省人民医院（广东省心血管病研究所）瓣膜及冠心病外科接受XcorTM TAVR系统治疗的重度主动脉瓣狭窄患者。对比围手术期及随访期间主动脉瓣狭窄的差异，统计研究期间全因死亡、主动脉瓣反流、瓣周漏、心脑血管事件、再次手术等不良事件的发生率。结果全组共纳入32例重度主动脉瓣狭窄患者，其中男性20例，女性12例，年龄（70.9±4.3）岁 ...
王 圣文 +9 more
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È un uccello, è un aereo, è Superman! Visione e identificazione sortale
Rivista di estetica, 2008 1. Introduzione Immaginate di guardare in una certa direzione nel cielo. Vedete un oggetto avvicinarsi. A un certo punto, dopo un alcuni istanti di incertezza, pensate di aver capito di cosa si tratta e dite al vostro amico: «E un uccello!». L’oggetto continua ad avvicinarsi e le ali che prima vi sembravano in movimento ora vi appaiono decisamente ...
Marzia Soavi +2 more
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Integrative Conservation, EarlyView.We developed an effective ex‐situ conservation approach for an endangered orchid species, Dendrobium sinominutiflorum. A compatible fungal strain Tulasnella sp. was obtained by using in‐situ seed baiting technique. The Symbiotic germination with Tulasnella sp. significantly promotes seed germination and seedling growth.
Han‐Xiao Huang +6 more
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Taxonomic and functional diversity of urban bees of the world
Conservation Biology, EarlyView.Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso +10 more
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New Phytologist, Volume 251, Issue 1, Page 207-227, July 2026.Network of VAMP714‐dependent interactions during salt stress. Summary Plant responses to salt stress include an altered root architecture mediated by ion imbalances, reactive oxygen species (ROS) accumulation, and altered hormonal responses. Auxin is implicated in these processes.
Jialei Sun +3 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT NiTi shape memory alloys (SMAs) show excellent performance in vibration damping and corrosion resistance. However, due to low hardness and lack of self‐lubrication, they suffer severe friction and wear during service. Although various strategies including doping and heterostructure design have been proposed, the effects are unsatisfactory.
Huwen Ma +13 more
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Shuitu Baochi Xuebao, 2021 为探究土壤残膜量对膜孔灌肥液入渗土壤水氮运移特性的影响，通过室内土箱模拟试验设置0，90，180，360，720 kg/hm2的5个残膜量水平，分析不同残膜量下膜孔灌肥液入渗累积入渗量、湿润锋运移距离、湿润体特征和水氮分布规律。结果表明：残膜对膜孔灌肥液入渗具有阻渗作用，残膜土累积入渗量较无残膜土减少10.63%~30.77%，Kostiakov模型对残膜土单位膜孔面积累积入渗量与入渗时间有较好地拟合效果；入渗前30 min，不同残膜量的垂直湿润锋运移距离差异不显著，随着入渗时间推进 ...
刘大有 +6 more
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