Results 181 to 190 of about 384,514 (336)

Influence of the arterial elastic component on the response to balloon angioplasty in femoral arteries of a healthy porcine model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study evaluates the role of elastin in vascular response 28 days after balloon angioplasty using uncoated and paclitaxel‐coated balloons in a healthy porcine model. The results show higher elastin content in external femoral arteries, which is inversely correlated with vascular injury, inflammation, smooth muscle cell loss, proteoglycan and fibrin
María Gracia de Garnica García   +7 more
wiley   +1 more source

Label‐Free Microscale Technologies for Isolation of Heterogeneous Circulating Tumor Cells

open access: yesAdvanced NanoBiomed Research, EarlyView.
The isolation of circulating tumor cells (CTCs) from liquid biopsy samples is crucial for cancer treatment and monitoring. This review evaluates primary label‐free isolation methods for capturing heterogeneous CTCs and examines their potential to provide deeper insights into tumor heterogeneity and dynamics of cancer progression.
Gürhan Özkayar   +5 more
wiley   +1 more source

Coding Synthetic Chemistry Strategies for Furan Valorization into Bacterial Designer Cells**

open access: yesChemSusChem, Volume 16, Issue 2, January 20, 2023., 2023
Designer cells: A microbial factory is designed to directly convert furfuryl alcohols to synthetically valuable and enantioenriched delta‐lactones. Pairing Achmatowicz ring expansions and borrowing hydrogen redoxisomerizations, two otherwise non‐natural transformations, this study highlights the potential of introducing novel biocatalytic tools into ...
Yu‐Chang Liu   +2 more
wiley   +1 more source

Numerical simulation of zonal disintegration of surrounding rock in the deep‐buried chamber

open access: yesDeep Underground Science and Engineering, Volume 1, Issue 2, Page 174-182, December 2022., 2022
Based on the finite difference software FLAC3D, the numerical simulation of cavern surrounding rock under different working conditions was carried out by using Bilinear Strain‐Softening Ubiquitous‐Joint Model (Subi). The effects of buried depth, cohesion and internal friction angle of surrounding rock on the discontinuous deformation are analyzed, and ...
Yukai Wang, Xiaoli Liu, Yanlin Xiong
wiley   +1 more source

Arterial bifurcations in the human retina. [PDF]

open access: bronze, 1979
M. Zamir, J A Medeiros, Thea Cunningham
openalex   +1 more source

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