Soliloquy 发表于 2025-3-25 03:25:59
David I.F. Grimes It circumvents artifact formation caused by chemical fixation and drying. Cryofixation is preferentially done by high-pressure freezing because it allows for fixation of native samples up to 200 μm thick and 2mm wide with minimal or no ice crystal damage. Because in the SEM only the surface of the寄生虫 发表于 2025-3-25 10:23:01
http://reply.papertrans.cn/44/4305/430459/430459_22.png民间传说 发表于 2025-3-25 12:03:46
It circumvents artifact formation caused by chemical fixation and drying. Cryofixation is preferentially done by high-pressure freezing because it allows for fixation of native samples up to 200 μm thick and 2mm wide with minimal or no ice crystal damage. Because in the SEM only the surface of theMortal 发表于 2025-3-25 19:18:49
Marco Verdecchia,Erika Coppola,Barbara Tomassetti,Guido Viscontipermitted novel and powerful applications for cell biology, as it allows detailed insights into small biological features due to the minimal coating requirements. It allows resolution at levels that previously could only be achieved with transmission electron microscopy (TEM) and it has made it poss租约 发表于 2025-3-25 23:16:50
http://reply.papertrans.cn/44/4305/430459/430459_25.pngPUT 发表于 2025-3-26 01:41:24
M.L.V. Martina,E. Todinipermitted novel and powerful applications for cell biology, as it allows detailed insights into small biological features due to the minimal coating requirements. It allows resolution at levels that previously could only be achieved with transmission electron microscopy (TEM) and it has made it possacquisition 发表于 2025-3-26 04:53:41
Martin C. Todd,Lotta Andersson,Denis A. Hughes,Dominic Kniveton,Russell Layberry,Michael Murray-Hudseam energy of 5 keV or lower, offers significant improvements in the lateral and depth spatial resolution compared to conventional beam energy operation of 10 keV and higher. This improvement must be offset against the limitations that the low-beam energy imposes upon analytical x-ray spectrometry.火花 发表于 2025-3-26 11:05:58
eam energy of 5 keV or lower, offers significant improvements in the lateral and depth spatial resolution compared to conventional beam energy operation of 10 keV and higher. This improvement must be offset against the limitations that the low-beam energy imposes upon analytical x-ray spectrometry.thwart 发表于 2025-3-26 12:57:48
http://reply.papertrans.cn/44/4305/430459/430459_29.png违法事实 发表于 2025-3-26 19:50:37
Measurements of Hydrological Variables from Satellite: Application to Mediterranean Regionsrovide a useful framework which allow to combine measurements and model to produce an optimal and dynamically consistent estimate of the evolving state of the system. A variational assimilation scheme is here used as basis to estimate variables related to atmosphere-surface interaction processes. La