Results 61 to 70 of about 6,535 (319)

Self-Assembled Triply Periodic Minimal Surfaces as moulds for Photonic Band Gap Materials

, 1998
We propose systems with structures defined by self-assembled triply periodic minimal surfaces (STPMS) as candidates for photonic bandgap materials. To support our proposal we have calculated the photonic bands for different STPMS and we have found that ...
A. J. Ward, A. M. Somoza, A. Monnier, E. L. Thomas, E. Yablonovitch, E. Yablonovitch, F. J. García-Vidal, H. A. Schwarz, H. Miguez, J. A. Bray, J. D. Joannopoulos, J. E. G. J. Wijnhoven, J. Joannopoulos, J. Klinowski, J. P. Yang, K. M. Mcgrath, L. A. Caffarelli, L. E. Scriven, L. Martín-Moreno, S. John, S. Y. Lin, V. Luzatti, W. T. Góźdź   +22 more
core   +1 more source

Functionally graded porous scaffolds in multiple patterns: New design method, physical and mechanical properties

Materials & Design, 2018
Functionally Graded Porous Scaffold (FGPS) becomes an attractive candidate for bone graft due to its combination of better mechanical and biological requirements with the scaffold gradient to better mimic host tissue.
Fei Liu, Zhongfa Mao, Peng Zhang, David Z. Zhang, Junjie Jiang, Zhibo Ma   +5 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Appearance of the Single Gyroid Network Phase in Nuclear Pasta Matter [PDF]

, 2014
Nuclear matter under the conditions of a supernova explosion unfolds into a rich variety of spatially structured phases, called nuclear pasta. We investigate the role of periodic network-like structures with negatively curved interfaces in nuclear pasta ...
Iida, K., Klatt, M. A., Maruhn, J. A., Mecke, K., Reinhard, P. -G., Schroeder-Turk, G. E., Schuetrumpf, B.   +6 more
core   +2 more sources

3D Printing of Ceramic Elements with Q-Surface Geometry for the Fabrication of Protective Barrier

Ceramics, 2023
The work proposes the use of aluminum oxide-based ceramic objects with a TPMS-Q-surface geometry as elements of armor structures. The samples were produced using the SLA-DLP 3D printing method.
Semen V. Diachenko, Andrey S. Dolgin, Nikolai A. Khristyuk, Lev A. Lebedev, Lubov A. Nefedova, Sergey B. Pavlov, Kirill F. Merenkov, Vladimir I. Ivkov, Alla N. Dmitrieva   +8 more
doaj   +1 more source

Aeroelastic flutter of triply periodic minimal surface (TPMS) beams

Composites Part C: Open Access, 2023
This work unveils the linear aeroelastic flutter attributes of functionally graded triply periodic minimal surface (FG-TPMS) beams. The Euler-Bernoulli theory including neutral axis shift effect is used to model the FG-TPMS beams. The functional grading is achieved by varying the wall thickness of unit cells according to power-law form.
Mithilesh Kurup, Jeyeraj Pitchaimani
openaire   +2 more sources

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Mechanical performance analysis of functionally graded triply periodic minimal surfaces

AIP Advances
To address the issue of a single gradient direction in the gradient design of triply periodic minimal surfaces, two functional gradient schemes, trapezoidal and W-shaped, were proposed based on the stress distribution range of the uniform thickness ...
Yaochen Shi, Haitao Duan, Enquan Chang, Zhiyi Lu, Yingyu Du   +4 more
doaj   +1 more source

A Porous Scaffold Design Method for Bone Tissue Engineering Using Triply Periodic Minimal Surfaces

IEEE Access, 2018
Among the various scaffold design methods, function-based modeling is of great interest due to its accurate controllability for designing pore architectures.
Jianping Shi, Jiquan Yang, Liya Zhu, Lan Li, Zongan Li, Xingsong Wang   +5 more
doaj   +1 more source