Results 31 to 40 of about 263,498 (239)

Investigation of Corrosion Properties and Composition of the Surface Formed on AISI 321 Stainless Steel by Ion Implantation

open access: yesMetals, 2023
In this work, the corrosion resistance of AISI 321 stainless steel is increased through. the two-stage implantation of oxygen ions and of both aluminum and boron ions together. During ion implantation, a modified layer with a thickness of about 200 nm is
Tamara I. Dorofeeva   +5 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Coatings 2021 Outstanding Reviewer Award: Announcement and Interview with the Winner Dr. Valentina Marascu

open access: yes, 2022
The Coatings Editorial Board and Editorial Team would like to acknowledge the time and energy dedicated by the reviewers of manuscripts submitted to Coatings [...
Coatings Editorial Office Coatings Editorial Office
core   +1 more source

Effects of silicon doping on low-friction and high-hardness diamond-like carbon coating via filtered cathodic vacuum arc deposition

open access: yesScientific Reports, 2021
In this study, silicon (Si) was doped on a tetrahedral amorphous carbon (ta-C) coating and the tribological characteristics of the resulting Si-doped diamond-like carbon (DLC; a-C:Si:H) were investigated against a SUJ2 ball.
Jae-Il Kim   +3 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Coatings 2023 Best Paper Award (Article): Announcement and Interview with the Winning Team

open access: yes, 2023
The Coatings Editorial Board and Editorial Team would like to congratulate the winner of the Coatings 2023 Best Paper Award (Article) [...
Coatings Editorial Office Coatings Editorial Office
core   +1 more source

Smart Energy–Harvesting Coating for Moisture–Droplets Based on Ionic Diodes and Transistor–Like Structures

open access: yesAdvanced Science
The growing demand for distributed sustainable energy solutions has driven innovations in atmospheric moisture and droplet‐enabled electricity generation. This study introduces a dual‐mode moisture‐droplet energy‐harvesting coating (MDEC) that integrates
Liang Ma   +5 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

A Crack‐Based One‐Dimensional Microspheres Array Enables Thermal–Mechanical Decoupled Dual‐Functional Sensing

open access: yesAdvanced Science
Strain sensors in soft‐material and flexible‐electronic systems face a fundamental challenge: isotropic thermal expansion can generate parasitic signals that obscure true mechanical deformation.
Wanqing Xu   +7 more
doaj   +1 more source

Preparation of highly wear-resistant non-skid deck coating and analysis of its non-skid wear resistance

open access: yesZhongguo Jianchuan Yanjiu, 2020
[Objectives] In order to solve the wear problem of ship decks caused by major equipment, a new highly wear-resistant anti-skid deck coating is developed.[Methods] The coating is mainly composed of a primer,non-skid layer and topcoat.
DENG Qi   +3 more
doaj   +1 more source

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