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[期刊论文] 作者：Halina Cichoż-Lach,Agata Micha,
来源：世界胃肠病学杂志:英文版 年份：2021
Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)has undoubtedly revolutionized the whole globe and given a new point of view on respiratory tract inf...
[期刊论文] 作者：Harpreet K Mandhair,Urban Novak,Ramin Radpour,
来源：世界干细胞杂志:英文版(电子版) 年份：2021
Aberrant epigenetic alterations play a decisive role in cancer initiation and propagation via the regulation of key tumor suppressor genes and oncogenes or by modulation of essential signaling pathways.Autophagy is a highly regulated mechan......
[期刊论文] 作者：Jana Jarosova,Peter Macinga,Alzbeta Hujova,Jan Kral,Ondrej Urban,Julius Spicak,Tomas Hucl,
来源：世界胃肠肿瘤学杂志:英文版(电子版) 年份：2021
Cholangiocarcinoma and pancreatic cancer are the most common causes of malignant biliary obstruction.The majority of patients are diagnosed at a late stage when surgical resection is rarely possible.In these cases,palliative chemotherapy an......
Polyetheretherketone and titanium surface treatments to modify roughness and wettability-Improvement
[期刊论文] 作者：Davide Porrelli,Mario Mardirossian,Nicola Crapisi,Marco Urban,Nicola Andrea Ulian,Lorenzo Bevilacqua,,
来源：材料科学技术（英文版） 年份：2021
Among the materials available for implant production,titanium is the most used while polyetherether-ketone (PEEK) is emerging thanks to its stability and to the mechanical properties similar to the ones of the bone tissue.Material surface p......
[期刊论文] 作者：Alexander Hellquist,Fredrik Friberg,Petter Haldén,Peter Schmidt,Ming Ma,Gou Jun,Urban Olsson,Per Alstr,
来源：鸟类学研究（英文版） 年份：2021
Background: Field studies from 2011 onwards have demonstrated the presence of a breeding population of Yellow Wagtails (Motacilla flava) in the Xinjiang Uygur Autonomous Region, China that is phenotypically distinct from known subspecies oc......
[期刊论文] 作者：R.Bennett,Hai Cheng,Leibin Wang,Haiwei Zhang,Sally C.Reynolds,Shengda Zhang,Xiaoqing Wang,Teng Li,Tommy Urban,
来源：科学通报（英文版） 年份：2021
At Quesang on the Tibetan Plateau we report a series of hand and foot impressions that appear to have been intentionally placed on the surface of a unit of soft travertine.The travertine was deposited by water from a hot spring which is now......
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