Results 91 to 100 of about 1,144,972 (240)

Ball, Howard; Ball, Mary. Interview about life in Grand Falls-Windsor.

open access: yes, 1999
Oral history interview with Howard Ball and Mary Ball, recorded by Donnie Murray at the Twin Tower Manor, Grand Falls-Windsor, Tuesday, June 29th, 1999.
Murray, Donnie
core  

Nanocatalytic Immunotherapy Targeting Tumor‐Resident Intracellular Bacteria for Triple‐Negative Breast Cancer Treatment and Metastasis Suppression

open access: yesAdvanced Science, EarlyView.
Bacteria residing within tumor cells contribute to breast cancer progression, but few therapies target their elimination. FeSe2 nanosheets coated with cancer cell membranes accumulate in tumors and generate reactive oxygen species under ultrasound, killing tumor cells and their harbored bacteria at the same time.
Xiaojing Leng   +8 more
wiley   +1 more source

Ball Family coat of arms, undated

open access: yes, 1910
Postcard featuring two coats of arms for the Ball family. The front left section of the postcard features a Ball family coat of arms with a lion on top of a shield with three stars.
Ball family
core   +2 more sources

When are Two‐Dimensional Covalent Organic Frameworks Good Electrodes for Lithium Ion Batteries? A Data‐Driven Analysis

open access: yesAdvanced Science, EarlyView.
A data‐driven framework integrating density‐functional theory with machine learning models screens two‐dimensional covalent organic frameworks (2D COFs) from CoRE COF database to reveal atomic‐level design rules: N/O‐rich coordination pockets drive cathode behavior, while separated redox sites and π‐rich galleries enable anode function in Li‐ion ...
Preeti Bhauriyal   +2 more
wiley   +1 more source

Development‐Informed Microsphere Assemblies Enable Spatiotemporally Programmed Bone–Vascular Organoid‐Like Constructs for Large Bone Defect Repair

open access: yesAdvanced Science, EarlyView.
Single‐cell‐guided prioritization of BMP4 and VEGFA is combined with temporally programmed BMSCs and a Matrigel‐free GelMA/PEO/bioactive‐glass assembled‐microsphere matrix to generate bone–vascular organoid‐like constructs. The platform coordinates osteogenic differentiation, endothelial activation, vascular‐like microchannel formation, and ...
Renhao Ni   +14 more
wiley   +1 more source

Local Convergence Study for an Iterative Scheme with a High Order of Convergence

open access: yesAlgorithms
In this paper, we address a key issue in Numerical Functional Analysis: to perform the local convergence analysis of a fourth order of convergence iterative method in Banach spaces, examining conditions on the operator and its derivatives near the ...
Eulalia Martínez, Arleen Ledesma
doaj   +1 more source

Talk: Miniclick does summer holidays with Rob Ball and William Lakin, 11th july [PDF]

open access: yes, 2017
Rob Ball Between around 1880 and World War II, Coney Island was the largest amusement area in the United States attracting several million visitors each year.
Ball, R.
core  

Degradation Mechanism of Phosphate‐Based Li‐NASICON Conductors in Alkaline Environment

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
The presence of water in the cathode of a Li‐air battery shifts reactions to produce LiOH, creating a corrosive, alkaline environment. This study investigates the alkaline stability of the common Li‐NASICON solid‐state conductor chemistries through a systematic experimental study combined with computational modeling to understand the degradation ...
Benjamin X. Lam   +3 more
wiley   +1 more source

Theoretical advances in two-step iterative schemes for nonlinear problems

open access: yesTransactions on Computational Modeling and Intelligent Systems
This study develops a two-step iterative method for solving nonlinear equations, focusing on its convergence properties. Using Taylor series expansion, the method assumes the nonlinear function is at least four times continuously differentiable with ...
Mudassir Shams
doaj   +1 more source

Dimension-Independent Convergence Rate for Adagrad with Heavy-Ball Momentum

open access: yesMathematics
In this study, we analyze the convergence rate of Adagrad with momentum for non-convex optimization problems. We establish the first dimension-independent convergence rate under the (L0,L1)-smoothness assumption, which is a generalization of the standard
Kyunghun Nam, Sejun Park
doaj   +1 more source

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