Results 81 to 90 of about 1,911,260 (299)

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Effect of solar radiation on the properties of aramid fibers and composites

open access: yesCailiao gongcheng, 2019
K49 and F-Ⅲ two kinds of different structure aramid fibers and their 5224A epoxy matrix composites were selected. The tension strength of single fiber, FTIR, XPS, DSC, SEM,mechanical and dielectrical properties was used to characterize the ...
LI Ya-feng   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Preparation and properties of phenolphthalein-based polyaryletherketone composite powders for selective laser sintering

open access: yesJournal of Aeronautical Materials
Due to the problems of high material waste,numerous constraints and difficulty in achieving integrated forming in the processing of structural and microwave-absorbing integrated materials using traditional subtractive manufacturing technologies,this ...
QIU Yang, LI Songming, JIANG Shicai
doaj   +1 more source

Thermal Analysis of Polyamide 6 Composites Filled by Natural Fiber Blend

open access: yesBioResources, 2016
This study describes changes in the viscoelastic and thermal properties of composites made with various percentages (up to 20 wt.%) of a natural fiber blend (a mixture of flax, kenaf, and hemp fibers) and polyamide 6 (PA 6). According to the differential
Esra Erbas Kiziltas   +5 more
doaj   +1 more source

Impact performance of embedded and co-cured composite damping panels

open access: yes, 2011
The embedded and co-cured composite damping panels comprising of glass fiber layers and one (or more) damping layer(s) embedded into composite material components were designed and manufactured and these are presented in this paper.
Liang, Sen   +1 more
core  

Design of fibre-polymer composite structures – European Technical Specification: Combined stresses

open access: yes, 2022
It was essential in the European Technical Specification for the Design of Fibre- Polymer Composite Structures (prCEN/TS 19101) to provide an Ultimate Limit State design procedure for a failure criterion for multi-ply laminates subjected to in-plane ...
Ramôa Correia, João (author)   +5 more
core  

Behaviour and Design of Composite Steel and Precast Concrete Transom for Railway Bridges Application [PDF]

open access: yes, 2018
[EN] Currently most railway bridges in Australia require the replacement of the timber transoms that reside in the railway system. Composite steel and precast reinforced concrete transoms have been proposed as the replacement for the current timber ...
Hennessy, Matthew J.   +7 more
core   +1 more source

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