Results 21 to 30 of about 478,976 (244)

Reactivation autoimmune hepatitis report of two cases

open access: yesAnnals of Hepatology, 2022
Introduction and Objectives: To present two clinical cases of patients with autoimmune hepatitis (AIH). After infection by SARS-COV2, presented reactivation of the disease.
CJ Toranzo González   +2 more
doaj   +1 more source

Adaptive secure malware efficient machine learning algorithm for healthcare data

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Malware software now encrypts the data of Internet of Things (IoT) enabled fog nodes, preventing the victim from accessing it unless they pay a ransom to the attacker. The ransom injunction is constantly accompanied by a deadline. These days, ransomware attacks are too common on IoT healthcare devices.
Mazin Abed Mohammed   +8 more
wiley   +1 more source

Adaptive System Identification using Markov Chain Monte Carlo

open access: yes, 2015
One of the major problems in adaptive filtering is the problem of system identification. It has been studied extensively due to its immense practical importance in a variety of fields. The underlying goal is to identify the impulse response of an unknown
Anjum, Muhammad Ali Raza
core   +1 more source

A New Approach to Adaptive Signal Processing

open access: yes, 2015
A unified linear algebraic approach to adaptive signal processing (ASP) is presented. Starting from just Ax=b, key ASP algorithms are derived in a simple, systematic, and integrated manner without requiring any background knowledge to the field ...
Anjum, Muhammad Ali Raza
core   +2 more sources

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Prevalence of pregnancy liver diseases in patients at National Medical Center “La Raza” IMSS.

open access: yesAnnals of Hepatology
Introduction and Objectives: There are physiological changes in the hepatobiliary system during pregnancy. However, there are also pregnancy-related liver diseases, which occur in up to 3% of all pregnancies and can have potentially serious consequences ...
Areli Torres-Castro   +7 more
doaj   +1 more source

Conceptualising success and failure for social movements [PDF]

open access: yes, 2009
The paper discusses some of the most significant conceptions of success and failure present in the social movement literature, and highlights the gaps present in these theories.
Saeed, Raza
core  

Low‐Dimensional MOF Nanoarchitectonics: Progress in MOF‐2D Material Hybrid Architectures for Energy Conversion and Storage

open access: yesAdvanced Materials, EarlyView.
This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey   +7 more
wiley   +1 more source

Demographic and clinical characteristics of patients with chronic HCV infection in a third-level IMSS Hospital in Mexico City

open access: yesAnnals of Hepatology
Introduction and Objectives: : Hepatitis C virus (HCV) infection is a major cause of chronic liver disease, there are approximately 71 million infected individuals worldwide, up to 40% of them will have spontaneous resolution and60% will develop chronic ...
Areli Torres-Castro   +7 more
doaj   +1 more source

Pulmonary involvement in patients with juvenile systemic sclerosis

open access: yesBoletín Médico del Hospital Infantil de México, 2021
Background: Pulmonary involvement in juvenile systemic sclerosis (JSSc) is rare in children and contributes to morbimortality. This study aimed to describe the pulmonary function and clinical, radiologic, and tomographic findings in JSSc.
Adriana I. Céspedes-Cruz   +11 more
doaj   +1 more source

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