Results 31 to 40 of about 4,081,913 (299)

3D bioprinting of multi-layered segments of a vessel-like structure with ECM and novel derived bioink

Frontiers in Bioengineering and Biotechnology, 2022
3D-Bioprinting leads to the realization of tridimensional customized constructs to reproduce the biological structural complexity. The new technological challenge focuses on obtaining a 3D structure with several distinct layers to replicate the ...
Federica Potere, Beatrice Belgio, Giorgio Alberto Croci, Giorgio Alberto Croci, Silvia Tabano, Silvia Tabano, Paola Petrini, Gabriele Dubini, Federica Boschetti, Sara Mantero   +9 more
doaj   +1 more source

Baseline local hemodynamics as predictor of lumen remodeling at 1-year follow-up in stented superficial femoral arteries

Scientific Reports, 2021
In-stent restenosis (ISR) is the major drawback of superficial femoral artery (SFA) stenting. Abnormal hemodynamics after stent implantation seems to promote the development of ISR.
Monika Colombo, Yong He, Anna Corti, Diego Gallo, Stefano Casarin, Jared M. Rozowsky, Francesco Migliavacca, Scott Berceli, Claudio Chiastra   +8 more
doaj   +1 more source

MgF2 as abundant and environmentally friendly electrolytes for high performance electrochromic devices

Journal of Materiomics, 2021
Electrochromic devices (ECDs) can regulate the indoor solar radiation by adjusting optical transmissive properties, showing great commercial potential and important social value of green energy saving.
Xi Chen, Wenjie Li, Shuliang Dou, Lebin Wang, Yingming Zhao, Xiang Zhang, Yao Li, Jiupeng Zhao   +7 more
doaj   +1 more source

Identification of the Protein Glycation Sites in Human Myoglobin as Rapidly Induced by d-Ribose

Molecules, 2021
Protein glycation is an important protein post-translational modification and is one of the main pathogenesis of diabetic angiopathy. Other than glycated hemoglobin, the protein glycation of other globins such as myoglobin (Mb) is less studied.
Jing-Jing Liu, Yong You, Shu-Qin Gao, Shuai Tang, Lei Chen, Ge-Bo Wen, Ying-Wu Lin   +6 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

A Comprehensive Review of the Functionalized Integrated Application of Gel Polymer Electrolytes in Electrochromic Devices

Nano-Micro Letters
Highlights In response to the demands of electrochromic devices, the advantages and designs of the corresponding multifunctional integrated gel polymer electrolytes were discussed. Through reviewing the applications of electrochromic devices based on gel
Lei Xu, Leipeng Zhang, Dongqi Liu, Zichen Ren, Wenchao Liu, Yike Zhang, Yuqiang Wang, Jiawu Sun, Rui Yang, Zekuo Lv, Jiupeng Zhao, Yao Li   +11 more
doaj   +1 more source

Exact Effective action for (1+1)-dimensional fermions in an Abelian background at finite temperature and chemical potential

, 2008
In this paper we study the effects of a nonzero chemical potential in the effective action for massless fermions in (1+1) dimensions in an abelian gauge field background at finite temperature. We calculate the n-point function and show that the structure
A. Das, E. Fradkin, J. I. Kapusta, M. L. Bellac, Silvana Perez, Soraya G. Maciel   +5 more
core   +1 more source

XPS study of the chemical structure of the nickel/silicon interface [PDF]

, 1980
The chemical nature of the Ni/Si, Ni/Ni_(2)Si and Si/Ni_(2)Si interfaces have been investigated using x‐ray photoelectron spectroscopy. Peak position, line shapes, and envelope intensities are used to probe the compositional structure of these systems ...
Grunthaner, F. J., Grunthaner, P. J., Mayer, J. W.   +2 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source