Results 241 to 250 of about 70,757 (309)

Intelligent Stain‐Free Histology on Structural Colorimetric Nanocavities

open access: yesAdvanced Science, EarlyView.
Chen and Gan et al. introduce a label‐free imaging platform using inexpensive Nanocavity‐on‐Silicon (NOS) slides. These slides transform subtle tissue variations into vivid structural colors, enabling high‐contrast histological imaging under a regular optical microscope. This stain‐free approach reveals morphological details comparable to traditional H&
Qizhe Chen   +18 more
wiley   +1 more source

Coincident Fluorescence‐Burst Analysis of Actin Cargo Molecules in Secreted Single Diffusing Extracellular Vesicles From Human Induced Pluripotent Stem Cells

open access: yesAdvanced Science, EarlyView.
This study presents a two‐color FCCS and coincident‐burst analysis platform to quantify actin cargo in dual‐labeled EVs secreted from hiPSCs. The approach tracks secretion dynamics, confirms actin loading, and measures EV size and cargo number, offering insights into cytoskeletal disruption and neuronal differentiation relevant to neurodegenerative ...
Dang Du Nguyen   +4 more
wiley   +1 more source

Occult Papillary Carcinoma Thyroid with Solitary Appendicular Bone Metastasis in Proximal Humerus - A Case Report. [PDF]

open access: yesJ Orthop Case Rep
Kantiwal P   +5 more
europepmc   +1 more source

The status of occult HBV infection in a high endemic region: risk of community HBV transmission and reactivation. [PDF]

open access: yesBMC Res Notes
Kafeero HM   +7 more
europepmc   +1 more source

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