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[期刊论文] 作者:乔治·F·斯穆特, 来源:智能网联汽车 年份:2022
<正>多年来,人工智能已经取得了很大的进步,但目前其计算能力也只介于老鼠和猫之间,还比不上马。那么,我们怎么能期望自动驾驶汽车比动物交通工具更快更安全呢?一个半世纪以前,多数富人依赖骑马、骑驴等方式出行,它们让人类能在一定范围内移动,但能够到达的地点十分有限。......
[期刊论文] 作者:Newell Laura F,Cook Rachel J, 来源:英国医学杂志中文版 年份:2022
急性髓系白血病(AML)是一种罕见但有潜在危害性的疾病,具有较高病死率。其标准治疗方案数十年未变;然而,近期发现的与白血病发生和疾病进展相关的分子因素,促成了新疗法的出现。目前正在进行的研究和临床试验致力于通过明确靶点、发现疾病或患者特异性危险因素,以及研......
[期刊论文] 作者:刘风雨, Aby F, Lorenzo LE, Grivet Z, 来源:中国疼痛医学杂志 年份:2022
<正>急性痛对机体具有保护作用。过度疼痛激活内源性镇痛系统,从而有效控制疼痛。内源性痛觉调制系统如何参与神经病理性疼痛,近年来备受关注。法国波尔多大学的研究者发现:神经损伤引起脊髓背角氯离子失衡,导致内源性5-HT系统由下行抑制转变为下行易化,进而诱导神经病......
[期刊论文] 作者:Rita Caridade Silva,Helena Sofia Domingues,António J.Salgado,Fábio G.Teixeira, 来源:中国神经再生研究(英文版) 年份:2022
Parkinson\'s disease is the second most prevalent neurodegenerative disorder worldwide. Clinically, it is characterized by severe motor complications caused by progressive degeneration of dopaminergic neurons. Current treatment is focused o......
[期刊论文] 作者:Laura F Newell,Rachel J Cook,林之光(译者),陈波斌(审校者), 来源:英国医学杂志中文版 年份:2022
急性髓系白血病(AML)是一种罕见但有潜在危害性的疾病,具有较高病死率。其标准治疗方案数十年未变;然而,近期发现的与白血病发生和疾病进展相关的分子因素,促成了新疗法的出现。目前正在进行的研究和临床试验致力于通过明确靶点、发现疾病或患者特异性危险因素,以及研......
[期刊论文] 作者:Kyle P.Larson,Sudip Shrestha,John M.Cottle,Carl Guilmette,T.Alex Johnson,H.Daniel Gibson,Félix Gervais, 来源:地学前缘(英文版) 年份:2022
This study presents a re-examination of historical specimens(DG136 and DG167)from the Monashee complex in the southeastern Canadian Cordillera that are critical to the current understanding of rare earth element(REE)distribution between gar......
[期刊论文] 作者:F M Moinuddin,Yagiz Ugur Yolcu,Waseem Wahood,Jad Zreik,Sandy Goncalves,Anthony John Windebank,Wenchun, 来源:中国神经再生研究(英文版) 年份:2022
Currently, large numbers of clinical trials are performed to investigate different forms of experimental therapy for patients suffering from chronic spinal cord injury (SCI). However, for the enrollment process, there are different views on......
[期刊论文] 作者:J .CHáVEZ,O .JIMéNEZ,D .BRAVO-BARCENAS,L .OLMOS,F .ALVARADO-HERNáNDEZ,M .A .GONZáLEZ,A .BEDOLLA-JACUINDE, 来源:中国有色金属学报(英文版) 年份:2022
用固相烧结法制备Ti6Al4V/xTiN(x=0,5,10,15,体积分数,%)复合材料,研究材料的腐蚀与腐蚀磨损行为及其与显微组织和显微硬度的关系.采用37℃ 和模拟体液模拟人体环境.结果表明,当TiN含量为15%时,氮(N)固溶到钛(Ti)晶格中使α-Ti稳定化,该显微组织的改变使Ti64基体......
[期刊论文] 作者:,Mohammad Hamad,Gebhard Reiss,Eckart F?rster,Melitta Schachner, 来源:中国神经再生研究(英文版) 年份:2022
The role that the immune system plays after injury of the peripheral nervous system is still not completely understood. Perforin, a natural killer cell- and T-lymphocyte-derived enzyme that mediates cytotoxicity, plays important roles in au......
[期刊论文] 作者:Raphael Oliveira de Melo,AymbiréAngeletti da Fonseca,Nairam Félix de Barros,Raphael Bragan?, 来源:林业研究(英文版) 年份:2022
Eucalyptus harvesting, forwarding and soil till-age operations are among the main causes for compaction of forest soils, with potential impacts on productivity. This concern is especially important in areas with soils that are naturally com......
[期刊论文] 作者:Steven F Powell,Delvys Rodríguez-Abreu,Corey J Langer,Ali Tafreshi,Luis Paz-Ares,Hans-Georg Kopp,Jeronimo, 来源:中国肺癌杂志 年份:2022
背景与目的此项探索性分析回顾评价了晚期非小细胞肺癌(non-small cell lung cancer,NSCLC)患者的结局,旨在确定基线时合并脑转移是否会影响一线应用帕博利珠单抗联合化疗(pembrolizumab plus chemotherapy,PC)比对单用化疗的疗效.患者和方法对KEYNOTE-021队列G......
[期刊论文] 作者:Liu,Jinghong Zhao,Ling Zhong,Xiongfei Wu,Wenge Li,Yuqing Chen,Wei Shi,Jianghua Chen,Aiping Yin,Ping F, 来源: 年份:2022
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