Results 1 to 10 of about 1,120,056 (288)

Study of heat loss: Ramirent rental modules [PDF]

E3S Web of Conferences, 2020
Ramirent Modular Factory (RMF) has conducted the study in cooperation with Tallinn University of Technology to measure heat loss and calculate estimated energy consumption and monthly energy cost of common Ramirent rental modules.
Edula Kristjan
doaj   +1 more source

Leakage pressures for gasketless superhydrophobic fluid interconnects for modular lab-on-a-chip systems

Microsystems & Nanoengineering, 2021
Chip-to-chip and world-to-chip fluidic interconnections are paramount to enable the passage of liquids between component chips and to/from microfluidic systems.
Christopher R. Brown, Xiaoxiao Zhao, Taehyun Park, Pin-Chuan Chen, Byoung Hee You, Daniel S. Park, Steven A. Soper, Alison Baird, Michael C. Murphy   +8 more
doaj   +1 more source

Electric field stimulation for tissue engineering applications

BMC Biomedical Engineering, 2021
Electric fields are involved in numerous physiological processes, including directional embryonic development and wound healing following injury.
Christina N. M. Ryan, Meletios N. Doulgkeroglou, Dimitrios I. Zeugolis   +2 more
doaj   +1 more source

Macromolecular crowding in animal component-free, xeno-free and foetal bovine serum media for human bone marrow mesenchymal stromal cell expansion and differentiation

Frontiers in Bioengineering and Biotechnology, 2023
Background: Cell culture media containing undefined animal-derived components and prolonged in vitro culture periods in the absence of native extracellular matrix result in phenotypic drift of human bone marrow stromal cells (hBMSCs).Methods: Herein, we ...
Stefanie H. Korntner, Alessia Di Nubila, Diana Gaspar, Dimitrios I. Zeugolis, Dimitrios I. Zeugolis   +4 more
doaj   +1 more source

Development of three-layer collagen scaffolds to spatially direct tissue-specific cell differentiation for enthesis repair

Materials Today Bio, 2023
Enthesis repair remains a challenging clinical indication. Herein, a three-layer scaffold composed of a tendon-like layer of collagen type I, a fibrocartilage-like layer of collagen type II and a bone-like layer of collagen type I and hydroxyapatite, was
Eugenia Pugliese, Ignacio Sallent, Sofia Ribeiro, Alexandre Trotier, Stefanie H. Korntner, Yves Bayon, Dimitrios I. Zeugolis   +6 more
doaj   +1 more source

In the quest of the optimal chondrichthyan for the development of collagen sponges for articular cartilage

Journal of Science: Advanced Materials and Devices, 2021
The limited capability of articular cartilage to self-repair renders its regeneration a formidable challenge. In the quest of the optimal material for cartilage scaffold fabrication, the use of collagen type II has been advocated, but its optimal source ...
Z. Wu, S.H. Korntner, A.M. Mullen, D.I. Zeugolis   +3 more
doaj   +1 more source

Extracellular matrix-based biomaterials as adipose-derived stem cell delivery vehicles in wound healing: a comparative study between a collagen scaffold and two xenografts

Stem Cell Research & Therapy, 2020
Background Stem cell therapies represent a promising tool in regenerative medicine. Considering the drawbacks of direct stem cell injections (e.g. poor cell localisation), extracellular matrix-based biomaterials (e.g. scaffolds and tissue grafts), due to
Héctor Capella-Monsonís, Andrea De Pieri, Rita Peixoto, Stefanie Korntner, Dimitrios I. Zeugolis   +4 more
doaj   +1 more source

Discrete (Two-State) Modular Hyper-Redundant Planar Manipulator

Computer Assisted Methods in Engineering and Science, 2022
This paper presents a concept of an extremely simple planar manipulator composed of 24 congruent modules. Each module has only two possible discrete positions in relation to the previous module: left (-π/6) or right (π/6).
Ela Zawidzka, Machi Zawidzki
doaj   +1 more source

Scaffold-free cell-based tissue engineering therapies: advances, shortfalls and forecast

npj Regenerative Medicine, 2021
Cell-based scaffold-free therapies seek to develop in vitro organotypic three-dimensional (3D) tissue-like surrogates, capitalising upon the inherent capacity of cells to create tissues with efficiency and sophistication that is still unparalleled by ...
Andrea De Pieri, Yury Rochev, Dimitrios I. Zeugolis   +2 more
doaj   +1 more source

Modular symmetry and non-Abelian discrete flavor symmetries in string compactification [PDF]

, 2018
We study the modular symmetry in magnetized D-brane models on $T^2$. Non-Abelian flavor symmetry $D_4$ in the model with magnetic flux $M=2$ (in a certain unit) is a subgroup of the modular symmetry.
Kobayashi, Tatsuo, Nagamoto, Satoshi, Takada, Shintaro, Tamba, Shio, Tatsuishi, Takuya H.   +4 more
core   +2 more sources