Results 61 to 70 of about 1,140,542 (305)

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Inverse design of mechanical metamaterial achieving a prescribed constitutive curve

open access: yesTheoretical and Applied Mechanics Letters
Besides exhibiting excellent capabilities such as energy absorption, phase-transforming metamaterials offer a vast design space for achieving nonlinear constitutive relations. This is facilitated by switching between different patterns under deformation.
Zongliang Du   +6 more
doaj   +1 more source

Optimization of sharp and viewing-angle-independent structural color [PDF]

open access: yes, 2015
Structural coloration produces some of the most brilliant colors in nature and has many applications. However, the two competing properties of narrow bandwidth and broad viewing angle have not been achieved simultaneously in previous studies.
Hsu, Chia Wei   +3 more
core   +2 more sources

Optimizing disordered crystal structures

open access: yesActa Crystallographica Section C Structural Chemistry, 2023
A mixed-crystal full-mol­ecule disorder situation is revisited in Parkin et al. [Acta Cryst. (2023), C79, 77–82]. A new inter­pretation of the data leads to the conclusion that the crystal structure is more likely to be a three-component superposition of enantiomers and the meso isomer of an organic compound and the article is thus a good learning ...
openaire   +3 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

On a New Type of Information Processing for Efficient Management of Complex Systems

open access: yes, 2007
It is a challenge to manage complex systems efficiently without confronting NP-hard problems. To address the situation we suggest to use self-organization processes of prime integer relations for information processing.
Korotkikh, Galina, Korotkikh, Victor
core   +1 more source

Improved dynamical particle swarm optimization method for structural dynamics [PDF]

open access: yes, 2019
A methodology to the multiobjective structural design of buildings based on an improved particle swarm optimization algorithm is presented, which has proved to be very efficient and robust in nonlinear problems and when the optimization objectives are in
Annicchiarico, W. C.   +1 more
core   +2 more sources

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

open access: yesMolecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source

Concurrent topology optimization of piezoelectric composite structures for high performance energy harvesting

open access: yesInternational Journal of Smart and Nano Materials
Piezoelectric energy harvesting is vital for powering microelectronic systems, with great potential for dual-scale structures. However, implementing such designs presents challenges, such as multiphysics coupling, performance measurement, and design ...
Erke Zhang   +3 more
doaj   +1 more source

Structural optimization [PDF]

open access: yes, 1971
The non-linear programming algorithms for the minimum weight design of structural frames are presented in this thesis. The first, which is applied to rigidly jointed and pin jointed plane frames subject to deflexion constraints, consists of a search in a feasible design space.
openaire   +1 more source

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