Results 61 to 70 of about 4,346 (186)

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

Advanced Science, Volume 13, Issue 30, 28 May 2026.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie, Sina Kheirabadi, Changhao Li, Aneesh Risbud, Aswathy Sebastian, Istvan Albert, Sulin Zhang, Amir Sheikhi   +7 more
wiley   +1 more source

Numerical-symbolic methods for searching relative equilibria in the restricted problem of four bodies

Mathematical Modelling and Analysis, 2018
We discuss here the problem of solving the system of two nonlinear algebraic equations determining the relative equilibrium positions in the planar circular restricted four-body problem formulated on the basis of the Euler collinear solution of the three-
Alexander N. Prokopenya
doaj   +1 more source

Sub‐Unit‐Cell Logic Governs Transport in TPMS Architectures

Advanced Science, Volume 13, Issue 29, 22 May 2026.
ABSTRACT Next‐generation energy, thermal, and chemical systems require architectures capable of highly efficient transport across multiple length scales. Triply periodic minimal surfaces (TPMS), first conceptualized in 1865, offer inherently scalable geometries with exceptional transport potential, yet mechanistic links between topology and performance
Haozhang Zhong, Yipei He, Jiaxuan Wang, Chenyi Qian, Gerd E Schröder‐Turk, Raj Das, Junye Shi, Qi Tang, Zheda Ning, Wenjue Yi, Chuanwei Li, Jiangping Chen, Zeyao Chen, Binbin Yu, Jian LU, Jianfeng Gu, Ma Qian   +16 more
wiley   +1 more source

Rethinking Household Food Waste: What Really Matters in Everyday Food Management

International Journal of Consumer Studies, Volume 50, Issue 3, May 2026.
ABSTRACT Households account for over half of total food waste in Europe, with everyday food‐management practices playing a central role in its generation. Targeted interventions at the consumption stage are therefore critical for reducing food waste and achieving Sustainable Development Goal 12.3.
Lucie Veselá, Jan Podroužek, Lea Kubíčková   +2 more
wiley   +1 more source

Mathematica notebooks related to imaging with two skew ideal lenses

, 2018
Mathematica notebooks containing detailed calculations of image positions for a general system of two skew ideal lenses. TwoParallelLensProof.nb: Mathematica document in which the image position is calculated due to a system of two parallel non-coaxial ...
Johannes Courtial (3367685), Jakub Bělín (3367760)   +1 more
core   +1 more source

Calculating of asymmetry and excess coefficients for chromatographic peaks by using chebyshev – hermite functions and gram – charlier series

Вестник Самарского государственного технического университета. Серия: Технические науки, 2020
The paper deals with the development of an algorithm for computation of excess and asymmetry coefficients for chromatographic peak, given by Gram-Charlier series. Investigation of possibility using direct transformation of coefficients of signal decoding
Rauhat T. Sayfullin, Andrey V. Bochkarev
doaj  

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

Advanced Science, Volume 13, Issue 19, 2 April 2026.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang, Bumhan Ryu, Soyeon Park, Dong‐Heon Lee, Hyo Jin Hong, Jeong‐Geol Na, Chul Gyu Song, Hyun Goo Kang, Edwin Pozharski, Seung Jae Lee   +9 more
wiley   +1 more source

Mathematica script for community dynamics model

, 2017
This script runs in Mathematica by Wolfram. It is used to implement the model community described in the Appendix as an illustration of an autocatalytic ecological ...
T. Caruso (2228320), Caruso, T., Keith Farnsworth (5042513), Albantakis, L., Farnsworth, Keith, L. Albantakis (5042516)   +5 more
core   +1 more source

Exploration of the intercellular heterogeneity of topotecan uptake into human breast cancer cells through compartmental modelling [PDF]

, 2008
A mathematical multi-cell model for the in vitro kinetics of the anti-cancer agent topotecan (TPT) following administration into a culture medium containing a population of human breast cancer cells (MCF-7 cell line) is described.
Chappell, M. J. (Michael J.), Godfrey, Keith, Godfrey, K. R., Evans, Neil D., Cheung, S. Y. Amy, Errington, Rachel J., Cheung, S. Y. A., Errington, Rachel Jane, Smith, Paul J., Evans, N. D., Smith, Paul James, Chappell, M. J.   +11 more
core   +1 more source

4. Connecting CHEMCAD to the Wolfram Cloud for Flash Calculations

CHEMCAD is a suite of software for the simulation of chemical processes and the design of process equipment. Mathematica is an entirely different type of software, providing powerful computer algebra tools and mathematical functions for the theoretical ...
Biaglow, A (via Mendeley Data)
core   +2 more sources