Results 61 to 70 of about 22,766 (182)

The role of MCP-1 and SDF-1 in impaired mobilization of endothelial progenitor cells from the bone marrow in coronary heart disease

open access: yesМедицинская иммунология
It is relevant to study of angiogenesis mediators and the mobilization of early endothelial progenitor cells (EPС) from bone marrow into the blood in patients with coronary heart disease (CHD), suffering and not suffering from ischemic cardiomyopathy ...
S. P. Chumakova   +9 more
doaj   +1 more source

Pseudomonas aeruginosa T6SS-mediated molybdate transport contributes to bacterial competition during anaerobiosis

open access: yesCell Reports, 2021
Summary: Type VI secretion system (T6SS) is widely distributed in Gram-negative bacteria and functions as a versatile protein export machinery that translocates effectors into eukaryotic or prokaryotic target cells.
Tietao Wang   +9 more
doaj   +1 more source

Quantum phases of supersymmetric lattice models

open access: yes, 2009
We review recent results on lattice models for spin-less fermions with strong repulsive interactions. A judicious tuning of kinetic and interaction terms leads to a model possessing supersymmetry.
Exner, P., Huijse, L., Schoutens, K.
core   +1 more source

Network Forensic System for ICMP Attacks

open access: yesInternational Journal of Computer Applications, 2010
forensics is capture, recording, and analysis of network events in order to discover the source of security attacks or other problem incidents. This paper addresses the major challenges in collection, examination and analysis processes. We propose a model for collecting network data, identifying suspicious packets, examining protocol features misused ...
Atul Kant Kaushik, R. C. Joshi
openaire   +1 more source

Alias Resolution Based on ICMP Rate Limiting [PDF]

open access: yes, 2020
Alias resolution techniques (e.g., Midar) associate, mostly through active measurement, a set of IP addresses as belonging to a common router. These techniques rely on distinct router features that can serve as a signature. Their applicability is affected by router support of the features and the robustness of the signature.
Vermeulen, Kevin   +6 more
openaire   +2 more sources

FedAnomDetect a Clustered Federated Learning Framework for Robust Anomaly Detection With Enhanced Privacy and Communication Efficiency

open access: yesIET Information Security, Volume 2026, Issue 1, 2026.
Anomaly detection in distributed environments poses significant challenges, particularly in balancing privacy, communication overhead, and detection accuracy. This paper presents FedAnomDetect, a novel federated learning (FL‐based framework designed for anomaly detection across large‐scale, distributed systems.
Abeer Abdullah Alsadhan, Peican Zhu
wiley   +1 more source

Production of angiogenesis mediators and the structure of the vascular wall in the heart in ischemic cardiomyopathy

open access: yesActa Biomedica Scientifica
Background. In the pathogenesis of ischemic cardiomyopathy (ICMP), angiopoiesis remains unexplored.The aim. To describe the vasculature of the heart and the imbalance of angiogenesis mediators in the coronary circulation in association with the number of
S. P. Chumakova   +8 more
doaj   +1 more source

Metaheuristic Optimization Algorithm for Vulnerability Detection in Web of Things Environment

open access: yesJournal of Engineering, Volume 2026, Issue 1, 2026.
The integration of the Web of Things with cloud computing platforms has significantly improved data sharing, analytics, and automation across smart environments. However, this interconnection also exposes devices and cloud infrastructures to severe security threats, including Trojans, ransomware, worms, and advanced malware.
Romil Rawat   +2 more
wiley   +1 more source

Efficient but Elusive Rhizobia Fix Nitrogen in the Wild Legumes Bituminaria bituminosa and Coronilla Viminalis

open access: yesJournal of Basic Microbiology, Volume 65, Issue 12, December 2025.
ABSTRACT In ecological restoration of degraded natural habitats, revegetation with wild native plants is a priority. Legumes play a key role in this process through nitrogen (N)‐fixing symbiosis with rhizobia, obtaining N for their growth and improving soil fertility, which benefits other nonleguminous plants in the environment. This study explores the
Ana Monzón‐Ramos   +6 more
wiley   +1 more source

EnhancingCocoaBeansQuality through ImprovedCultural Practices in Major Cocoa Producing States of Nigeria [PDF]

open access: yesInternational Journal of Agricultural Management and Development, 2017
I n West Africa, low adoption of agricultural innovations by farmers has been partly due to the complexity of the innovation structure or new knowledge beyond the farmers’socio-economic adaptive capacities.
Ashimolowo Olubunmi R   +3 more
doaj  

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