Results 51 to 60 of about 3,300 (203)

MPC‐Facilitated Adaptive Security Framework for BFT Protocols

IET Information Security, Volume 2026, Issue 1, 2026.
The growing use of blockchain and distributed systems requires Byzantine fault tolerant (BFT) protocols that remain secure under dynamic adversaries. However, existing BFT protocols often rely on static assumptions and lack clear mechanisms to detect and remove malicious or denial‐of‐service (DoS) nodes during execution.
Jie Niu, Baocang Wang, Qichun Wang
wiley   +1 more source

Avaliação das complicações relacionadas à Colangiopancreatografia Retrógrada Endoscópica (CPRE) em Hospital Universitário [PDF]

INTRODUÇÃO: A colangiopancreatografia endoscópica retrógrada (CPRE) é um procedimento invasivo no qual o endoscopista injeta contraste radiopaco pela papila duodenal sob radioscopia, e avalia a presença ou não de alterações na anatomia das vias biliares ...
Borges e Silva Ribeiro, Jeany, Ribeiro Figueiredo, Clara Caroline, de Alencar Macedo Dutra, Daniel   +2 more
core   +1 more source

Drug-resistant Enterobacteriaceae colonization is associated with healthcare utilization and antimicrobial use among inpatients in Pune, India

BMC Infectious Diseases, 2018
Background Healthcare exposure may increase drug-resistant Enterobacteriaceae colonization risk. Nascent antimicrobial stewardship efforts in low- and middle-income countries require setting-specific data.
Renu Bharadwaj, Matthew L Robinson, Usha Balasubramanian, Vandana Kulkarni, Anju Kagal, Priyanka Raichur, Sandhya Khadse, Dileep Kadam, Chhaya Valvi, Aarti Kinikar, Savita Kanade, Nishi Suryavanshi, Ivan Marbaniang, George Nelson, Julia Johnson, Jonathan Zenilman, Jonathan Sachs, Amita Gupta, Vidya Mave   +18 more
doaj   +1 more source

Toward Secure and Practical Machine Learning‐Based Access Control: A Framework With Real‐World Constraints and Adversarial Analysis

IET Information Security, Volume 2026, Issue 1, 2026.
Attribute‐Based Access Control (ABAC) frameworks coordinate access requests based on subject, object, and environment attributes, as well as policy rules, and are widely used in corporate security systems. Recently, machine learning has been applied to ABAC to address policy‐generation imbalances, misassigned privileges, and attribute leakages. However,
Olusesi Balogun, Mohammad GhasemiGol, Zhipeng Cai, Daniel Takabi, Xueqin Liang   +4 more
wiley   +1 more source

A Regional Integrated Energy System Planning Method Based on the Energy Supply Potential of Regional Biomass and Solar Energy

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
The rapid growth of air travel demand, combined with budget limitations and exposure to irregular, high‐impact events, presents major difficulties with long‐term airport capacity planning. This study proposes a multi‐period, multi‐objective mixed‐integer optimisation framework that incorporates demand uncertainty and conditional value at risk to manage
Yin Wang, Tianjun Jing, Jinlin Li, Kun Wang   +3 more
wiley   +1 more source

Labour's Commitment to 1.5 Million New Homes: Housing Delivery as an Orchestrator‐Intermediary Challenge

The Political Quarterly, Volume 97, Issue 1, Page 11-19, January/March 2026.
Abstract In the UK, the new Labour government has linked the intention to deliver more homes to reform of the planning system, which is seen as a key barrier. Two assumptions inform this reform. First, the system is sound, but there are problems with its administration.
Nancy Holman, Alan Mace
wiley   +1 more source

Multiple Scattering Effects in EXAFS of $\mathrm{CpRe(CO)_3}$

, 1993
We studied multiple scattering effects in the EXAFS of CpRe(CO)3 solved in acetone. Forward scattering at the carbon atoms of the almost linear metal-carbonyl moieties plays a dominant role. The contributions of other multiple scattering paths are nearly
Fritzsche, V., Hückmann, S., Bertagnolli, H., Crüsemann, R.   +3 more
core   +1 more source

Perforación duodenal post-colangiopancreatografía endoscópica retrógrada.

Cirugía del Uruguay, 2019
La perforación duodenal secundaria a la colangiopancreatografía retrógrada endoscópica (CPRE) es una complicación infrecuente que sucede en un 0,01 – 2,1 % de los casos.
Mario Almada, José Martínez, Nicolás Muniz, Fernando Bonilla, Ricardo Misa   +4 more
doaj   +1 more source

Optimal Polynomial Energy Decay and Spectrum‐Determined Exponential Stability for an Euler–Bernoulli Beam With Boundary Memory: Spectral and Sensitivity Analysis

Abstract and Applied Analysis, Volume 2026, Issue 1, 2026.
This paper investigates the stability of an Euler–Bernoulli beam subject to boundary memory and highlights the fundamentally different mechanisms associated with polynomially and exponentially decaying resolvent kernels. The formulation distinguishes the original memory kernel, its Volterra resolvent, the compatibility conditions, and the corresponding
Marie Esther Anassé, Gossrin Jean-Marc Bomisso, Bérenger Akon Kpata, J.-C. Cortés   +3 more
wiley   +1 more source

Asociación de divertículos periampulares con canulación difícil. Experiencia en centro hospitalario de segundo nivel

Endoscopia
Introducción: La colangiopancreatografía retrógrada endoscópica (CPRE) presenta una prevalencia de divertículos duodenales (DD) de aproximadamente el 5-30%, asociándose a canulación difícil y complicaciones.
Guadalupe del C. Che-Cantun, Yuridia Macías-Ángeles, Yolanda Zamorano-Orozco, Alejandro Meneses-Parga, Monserrat Y. Munguía-Guízar, Jorge A. Ortega-Tecuatl   +5 more
doaj   +1 more source