Searched for: subject%3A%22Cell%255C+BE%22
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Savenije, T.J. (author), Zhao, J. (author), Caselli, V.M. (author)
Perovskite-based solar cells have been rapidly developed, with record power conversion efficiencies now exceeding 25%. In order to rationally improve the efficiency of these devices, it is important to understand and quantify the dynamics of the excess charge carriers.
book chapter 2023
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Zhao, Y. (author), Datta, Kunal (author), Paggiaro, Giulia (author), Liu, Hanchen (author), Fardousi, Mohua (author), Santbergen, R. (author), Procel Moya, P.A. (author), Han, C. (author), Yang, G. (author), Weeber, A.W. (author), Zeman, M. (author), Mazzarella, L. (author), Isabella, O. (author)
Monolithic perovskite/c-Si tandem solar cells have attracted enormous research attention and have achieved efficiencies above 30%. This work describes the development of monolithic tandem solar cells based on silicon heterojunction (SHJ) bottom- and perovskite top-cells and highlights light management techniques assisted by optical simulation...
journal article 2023
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Jiang, Bojing (author), Tan, Sin Yen (author), Fang, Shiyu (author), Feng, Xiaohan (author), Park, B.P. (author), Fok, Hong Kiu Francis (author), Yang, Zhongguang (author), Wang, Ri (author), Kou, Songzi (author), Wu, Angela Ruohao (author), Sun, Fei (author)
Spider silk is recognized for its exceptional mechanical properties and biocompatibility, making it a versatile platform for developing functional materials. In this study, a modular functionalization strategy for recombinant spider silk is presented using SpyTag/SpyCatcher chemistry, a prototype of genetically encoded click chemistry. The...
journal article 2023
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Schwab, Andrea (author), Wesdorp, Marinus A. (author), Xu, J. (author), Abinzano, Florencia (author), Loebel, Claudia (author), Levato, Riccardo (author), Eglin, David (author), Narcisi, Roberto (author), Malda, Jos (author), van Osch, G.J.V.M. (author)
Background: The use of acellular hydrogels to repair osteochondral defects requires cells to first invade the biomaterial and then to deposit extracellular matrix for tissue regeneration. Due to the diverse physicochemical properties of engineered hydrogels, the specific properties that allow or even improve the behaviour of cells are not yet...
journal article 2023
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Yarali, E. (author), Zadpoor, A.A. (author), Staufer, U. (author), Accardo, A. (author), Mirzaali, Mohammad J. (author)
Mechanical and morphological design parameters, such as stiffness or porosity, play important roles in creating orthopedic implants and bone substitutes. However, we have only a limited understanding of how the microarchitecture of porous scaffolds contributes to bone regeneration. Meta-biomaterials are increasingly used to precisely engineer...
review 2023
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van Veldhuizen, B.N. (author), Zera, E. (author), van Biert, L. (author), Modena, S. (author), Visser, K. (author), Aravind, P.V. (author)
Solid Oxide Fuel Cell (SOFC) systems have the potential to reduce emissions from seagoing vessels. However, it is unknown whether ship motions influence the system's operation. In this research, a 1.5 kW SOFC module is operated on an inclination platform that emulates ship motions, to evaluate the influence of static and dynamic inclinations...
journal article 2023
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Fang, P. (author), Li, Xiao (author), Jiang, X. (author), Hopman, J.J. (author), Bai, Yong (author)
Predicting the bending behaviours of a submarine power cable (SPC) is always a tough task due to its complex geometry and inner layer contact, not to mention the stick–slip mechanism. A full-scale finite element model is cumbersome during the early design stage and a more efficient model for practical use is required. Therefore, in this paper...
journal article 2023
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Magdanz, Veronika (author), Klingner, Anke (author), Abelmann, L. (author), Khalil, Islam S.M. (author)
Cell membrane potential affects the electrostatic self-assembly of magnetizable nanoparticles around the flagellum of sperm cells, leading to the formation of biohybrid microrobots (i.e., IRONSperm) with various bending stiffness. Here we explain the influence of bull sperm cell membrane potential on the formation of two types of IRONSperm...
journal article 2023
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Yin, Xiaole (author), Chen, Xi (author), Jiang, Xiao Tao (author), Yang, Ying (author), Li, Bing (author), Shum, Marcus Ho Hin (author), Schmitt, H. (author), Cha, Chang Jun (author), van Loosdrecht, Mark C.M. (author)
Surveillance of antibiotic resistance genes (ARGs) has been increasingly conducted in environmental sectors to complement the surveys in human and animal sectors under the "One-Health"framework. However, there are substantial challenges in comparing and synthesizing the results of multiple studies that employ different test methods and...
journal article 2023
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Polat, S. (author), Kortlever, R. (author), Eral, H.B. (author)
Selective ion separation is a fundamental challenge with applications ranging from the manufacturing of pharmaceuticals & industrial salts to water desalination. In particular, the separation of formate, a primary product of electrochemical carbon dioxide reduction, has attracted attention not only to reduce carbon emissions and energy...
journal article 2023
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Van de Cauter, L. (author), van Buren, L. (author), Koenderink, G.H. (author), Ganzinger, Kristina A. (author)
Creating an artificial cell from the bottom up is a long-standing challenge and, while significant progress has been made, the full realization of this goal remains elusive. Arguably, one of the biggest hurdles that researchers are facing now is the assembly of different modules of cell function inside a single container. Giant unilamellar...
review 2023
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Geelhoed, Jeanine S. (author), Thorup, Casper A. (author), Bjerg, Jesper J. (author), Schreiber, Lars (author), Nielsen, Lars Peter (author), Schramm, Andreas (author), Meysman, F.J.R. (author), Marshall, Ian P.G. (author)
Bacterial cells can vary greatly in size, from a few hundred nanometers to hundreds of micrometers in diameter. Filamentous cable bacteria also display substantial size differences, with filament diameters ranging from 0.4 to 8 µm. We analyzed the genomes of cable bacterium filaments from 11 coastal environments of which the resulting 23 new...
journal article 2023
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Akolawala, Q. (author), Keuning, F.E. (author), Rovituso, M. (author), van Burik, Wouter (author), van der Wal, E.M. (author), Versteeg, Henri H. (author), Rondon, Araci M.R. (author), Accardo, A. (author)
Glioblastoma (GBM) is a devastating cancer of the brain with an extremely poor prognosis. While X-ray radiotherapy and chemotherapy remain the current standard, proton beam therapy is an appealing alternative as protons can damage cancer cells while sparing the surrounding healthy tissue. However, the effects of protons on in vitro GBM models...
journal article 2023
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Henzel, J. (author), Bakker, N.J. (author), Najafi, Mehrdad (author), Zardetto, Valerio (author), Veenstra, Sjoerd (author), Isabella, O. (author), Mazzarella, L. (author), Weeber, A.W. (author), Theelen, Mirjam (author)
Nonequal current generation in the cells of a photovoltaic module, e.g., due to partial shading, leads to operation in reverse bias. This quickly causes a significant efficiency loss in perovskite solar cells. We report a more quantitative investigation of the reverse bias degradation. Various small reverse biases (negative voltages) were...
journal article 2023
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Husseini, Abbas Ali (author), Yazdani, Ali Mohammad (author), Ghadiri, Fatemeh (author), Sisman, A.S. (author)
We developed a microchip device using surface acoustic waves (SAW) and sharp-edge glass microparticles to rapidly lyse low-level cell samples. This microchip features a 13-finger pair interdigital transducer (IDT) with a 30-degree focused angle, creating high-intensity acoustic beams converging 6 mm away at a 16 MHz frequency. Cell lysis is...
journal article 2023
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Wehrens, Martijn (author), Krah, Laurens H.J. (author), Towbin, Benjamin D. (author), Hermsen, Rutger (author), Tans, S.J. (author)
The inherent stochasticity of metabolism raises a critical question for understanding homeostasis: are cellular processes regulated in response to internal fluctuations? Here, we show that, in E. coli cells under constant external conditions, catabolic enzyme expression continuously responds to metabolic fluctuations. The underlying...
journal article 2023
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Polat, S. (author), Kortlever, R. (author), Eral, H.B. (author)
Electrochemical carbon dioxide (CO<sub>2</sub>) reduction is a promising route to convert intermittent renewable energy into fuels and valuable chemical products. Separation of CO<sub>2</sub> reduction products by ion-selective electrochemical technology may play a decisive role in the pursuit of commercially viable CO<sub>2</sub> reduction...
journal article 2023
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Velot, Émilie (author), Balmayor, Elizabeth R. (author), Bertoni, Lélia (author), Chubinskaya, Susan (author), Cicuttini, Flavia (author), de Girolamo, Laura (author), Demoor, Magali (author), van Osch, G.J.V.M. (author), Cucchiarini, Magali (author)
review 2023
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Abil, Z. (author), Restrepo Sierra, A.M. (author), Danelon, C.J.A. (author)
In cell-free gene expression, low input DNA concentration severely limits the phenotypic output, which may impair in vitro protein evolution efforts. We address this challenge by developing CADGE, a strategy that is based on clonal isothermal amplification of a linear gene-encoding dsDNA template by the minimal Φ29 replication machinery and...
journal article 2023
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Godino, E. (author), Restrepo Sierra, A.M. (author), Danelon, C.J.A. (author)
The reconstitution of basic cellular functions in micrometer-sized liposomes has led to a surge of interest in the construction of synthetic cells. Microscopy and flow cytometry are powerful tools for characterizing biological processes in liposomes with fluorescence readouts. However, applying each method separately leads to a compromise...
journal article 2023
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