Results 51 to 60 of about 22,293 (179)

A Patient‐Derived Organoid Biobank of Adamantinomatous Craniopharyngioma as a Platform for Drug Discovery

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
This study successfully establishes adamantinomatous craniopharyngioma (ACP) patient‐derived organoids (PDOs) that preserve the histopathological and genetic features of the original tumors. Through drug sensitivity assays and subsequent mechanistic analyses, the study demonstrates that Ceritinib exerts its inhibitory effects on ACP PDO growth by ...
Huarong Zhang   +15 more
wiley   +1 more source

Demutualization, Corporatization, and Sustainability Initiatives: Evidence from the European Stock Exchange Industry

open access: yesCentral European Management Journal, 2022
Purpose: The article analyzes the consequences of transformation in governance structures of stock exchanges on their CSR initiatives, in particular relations between their organizational forms and the number and nature of CSR initiatives as well as ...
Adamska Agata   +4 more
doaj   +1 more source

Geodesics on an invariant surface [PDF]

open access: yes, 2009
We study the geodesics on an invariant surface of a three dimensional Riemannian manifold. The main results are: the characterization of geodesic orbits; a Clairaut's relation and its geometric interpretation in some remarkable three dimensional spaces ...
I. Onnis, Irene, Stefano Montaldo
core  

Corporate Governance of Banks in Poland and Slovenia

open access: yesNaše Gospodarstvo, 2016
This paper focuses on the analysis of the characteristics of corporate governance in banks in Poland and Slovenia between 2005 and 2013. It studies the impact of corporate governance in these banks on their performance.
Pašić Polona   +2 more
doaj   +1 more source

Fast algorithms for computing defects and their derivatives in the Regge calculus

open access: yes, 2010
Any practical attempt to solve the Regge equations, these being a large system of non-linear algebraic equations, will almost certainly employ a Newton-Raphson like scheme.
Brewin L   +6 more
core   +1 more source

Fiber composition of 190 novel energy cane genotypes and their potential for biorefinery applications

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 253-267, January/February 2026.
Abstract Energy cane has emerged as a promising feedstock for biorefineries due to its high fiber yield and potential for diversified bioproducts. This study evaluated the fiber composition of 190 energy cane genotypes and assessed their theoretical potential for producing second‐generation (2G) ethanol, polyethylene, and xylitol.
Pietro Sica   +6 more
wiley   +1 more source

Longitudinal 5-branes as 4-spheres in Matrix theory

open access: yes, 1998
We present a construction in Matrix theory of longitudinal 5-branes whose geometry in transverse space corresponds to a 4-sphere. We describe these branes through an explicit construction in terms of N*N matrices for a particular infinite series of ...
Aharony   +15 more
core   +1 more source

Evaluation of performance and stability in response to multiple environments in maize

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract Frequently occurring extreme weather events and environmental changes may significantly reduce corn (Zea mays L.) yields. Thus, the selection of favorable traits and stable genotypes has emerged as a fundamental objective of breeding programs aimed at countering adverse weather effects. Field experiments in eight environments were conducted in
Ningning Zhang   +11 more
wiley   +1 more source

The Impact of Acquisition on Stock Value in Case of Warsaw Stock Exchange

open access: yesEconomics and Culture, 2019
Research purpose: Seven of 10 companies that have won the Polish Forbes edition Merge & Acquisition 2018 Ranking are listed on Warsaw Stock Exchange. The aim of the conducted research was to test if the biggest acquisitions have an impact on stocks value
Kaczmarczyk Wojciech
doaj   +1 more source

Functional Relevance of CASP16 Nucleic Acid Predictions as Evaluated by Structure Providers

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 51-78, January 2026.
ABSTRACT Accurate biomolecular structure prediction enables the prediction of mutational effects, the speculation of function based on predicted structural homology, the analysis of ligand binding modes, experimental model building, and many other applications.
Rachael C. Kretsch   +32 more
wiley   +1 more source

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