Results 111 to 120 of about 993,357 (293)

A Generative Neuro‐Symbolic AI for Protein Sequence Design

open access: yesAdvanced Science, EarlyView.
We introduce EffieDes, a neuro‐symbolic framework coupling deep learning‐based fitness landscape parameterization with exact automated reasoning. Unlike greedy sampling, EffieDes identifies sequences that globally optimize fitness while satisfying intricate design constraints.
Marianne Defresne   +12 more
wiley   +1 more source

Approximating Convex Bodies by Cephoids [PDF]

open access: yes, 2020
Rosenmüller J. Approximating Convex Bodies by Cephoids. Center for Mathematical Economics Working Papers. Vol 640. Bielefeld: Center for Mathematical Economics; 2020.We consider a class of comprehensive compact convex polyhedra called _Cephoids_.
Rosenmüller, Joachim
core  

Disrupting Helicobacter pylori Iron Homeostasis With Bismuth Nanodrug‐Mediated Nutritional Trap for Targeted Gastric Infection Therapy

open access: yesAdvanced Science, EarlyView.
A “nutritional trap” strategy centered on disrupting bacterial iron homeostasis is proposed. The synthesized Bi‐TP@FU (TBF) can target Helicobacter pylori, interfere with the bacterial iron uptake and utilization processes to disrupt its iron homeostasis, induce bacterial death, and meanwhile preserve the balance of the intestinal flora.
Tianye Fang   +13 more
wiley   +1 more source

Super‐Multiplexed Label‐Free Raman Imaging Uncovers Novel Testicular Metabolic Couplings for Residual Body and Spermatogonial Differentiation

open access: yesAdvanced Science, EarlyView.
Super‐multiplexed Label‐free Raman Imaging (SLRI) enables 2D/3D metabolic mapping of intact Drosophila testes. Moving beyond descriptive morphology, it establishes a multidimensional tool for tissue metabolic remodeling, and offers a generalizable platform for complex tissue analysis, with implications extending to development and disease. ABSTRACT The
Jiaxin Li   +23 more
wiley   +1 more source

On the Algebra of Intervals and Convex Bodies

open access: yesJ. Univers. Comput. Sci., 1998
JUCS - Journal of Universal Computer Science Volume Nr.
openaire   +2 more sources

2-Convex bodies

open access: yes
Convex bodies with uniformly quadratic convexity modulus, also called 2-convex bodies, are presented. Examples are given below and several properties are demonstrated, including the slicing problem, some operations that preserve 2-convexity, and ...
Melo Jiménez, Rafael
core  

A Rigid–Foldable Kirigami‐Inspired Metamorphic Mechanism With Programmable Motion Modes and Self‐Locking

open access: yesAdvanced Science, EarlyView.
Geometric constraint reconfiguration enables a rigid–foldable kirigami‐inspired mechanism to switch between twisting, directional translation, and self‐locking states. By encoding multifunctionality directly into its architecture, the mechanism achieves multimodal motion and passive locking without reassembly, providing a compact platform for adaptive ...
Jianlin Wang, Zhongmin Song, Ketao Zhang
wiley   +1 more source

Asymmetry of the Vertebral Body and Pedicles in the True Transverse Plane in Adolescent Idiopathic Scoliosis

open access: yesGlobal Spine Journal, 2016
Introduction Several studies have reported asymmetry of the vertebral bodies and between the concave and convex pedicles in AIS. There is ongoing debate about its magnitude and whether this caused by a primary growth disturbance, or is secondary to ...
Rob Brink   +8 more
doaj   +1 more source

Radial Mean Bodies Are Convex

open access: yes
In 1998, Richard Gardner and Gaoyong Zhang introduced the radial pth mean bodies $R_pK$ of a convex body K for $p>-1$. Furthermore, they established that $R_pK$ are convex when $p\ge 0$, but the convexity in the regime $(-1,0)$ remained unresolved. In
Langharst, Dylan
core  

A Note on Shapleys Convex Measure Games [PDF]

open access: yes
L. S. Shapley, in his paper Cores of Convex Games, introduces Convex Measure Games, those that are induced by a convex function on R, acting over a measure on the coalitions.
Fco. Javier Martinez de Albeniz Salas   +1 more
core  

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