Results 191 to 200 of about 167,197 (305)

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

Methanol-Assisted CO₂ Fixation by Hydroxyl-Containing Amidine Leading to Polymeric Ionic Liquid and Cross-Linked Network Formation. [PDF]

Polymers (Basel)
Irgibaeva I, Barashkov N, Tarikhov F, Aldongarov A, Salkeeva L, Dzhardimalieva G, Tashenov Y.   +6 more
europepmc   +1 more source

Ambient temperature CO₂ fixation to pyruvate and subsequently to citramalate over iron and nickel nanoparticles. [PDF]

Nat Commun, 2023
Beyazay T, Belthle KS, Farès C, Preiner M, Moran J, Martin WF, Tüysüz H.   +6 more
europepmc   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source

Enhancement of microalgal CO₂ fixation in photobioreactors by means of spiral flow vortices. [PDF]

Biotechnol Biofuels Bioprod
Kumar S, Kubar AA, Hu X, Zhu F, Mehmood S, Schagerl M, Zhang Y, Shah MAR, Zou B, Rehman OU, Huo S.   +10 more
europepmc   +1 more source

De novo biosynthesis of 2-hydroxyterephthalic acid, the monomer for high-performance hydroxyl modified PBO fiber, by enzymatic Kolbe-Schmitt reaction with CO₂ fixation. [PDF]

Biotechnol Biofuels Bioprod, 2023
Zhou Y, Zhang S, Huang S, Fan X, Su H, Tan T.   +5 more
europepmc   +1 more source

Light‐Driven Quadrupedal Walking Biohybrid Robot With Antagonistic Muscle‐Rings and Inclined Joints

Advanced Robotics Research, EarlyView.
This work presents a light‐driven quadrupedal walking biohybrid robot powered by antagonistic muscle‐rings that achieve alternating walking gait. Optical training improved reproducibility of cultured muscle tissues, while caffeine treatment enhanced contractile force.
Shotaro Saito, Byeongwook Jo, Tomohiro Morita, Shota Noda, Minghao Nie, Shoji Takeuchi   +5 more
wiley   +1 more source

CO₂ Fixation to Prebiotic Intermediates over Heterogeneous Catalysts. [PDF]

Acc Chem Res
Song Y, Tüysüz H.
europepmc   +1 more source

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

Advanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar, Benay Gursoy, Jose Pinto Duarte   +2 more
wiley   +1 more source

Impact of acetate on CO₂ fixation pathways in thermophilic and hydrogenotrophic bacteria. [PDF]

ISME Commun
Chiba Y, Sumida T, Kameya M, Fukuyama Y, Wakashima T, Shimamura S, Kamikawa R, Chikaraishi Y, Nunoura T.   +8 more
europepmc   +1 more source