Results 81 to 90 of about 3,347,409 (388)

Bacterial‐Based Molecular Communication: Simulation of a Fixed and Receding Receiver Scenarios in Varied Viscosities and Environmental Conditions

Advanced Theory and Simulations, EarlyView.
This study presents a robust 3D simulation for BBMC, focusing on both fixed and receding receiver scenarios across various conditions. Key parameters such as D, Q, u, and d are tested at different values to assess the performance and reliability of BBMC in applications like drug delivery, addressing critical challenges in nanoscale communication with ...
Mustafa Ozan Duman, Ibrahim Isik, Esme Isik, Mehmet Bilal Er   +3 more
wiley   +1 more source

Small intestinal bacterial overgrowth in variant transthyretin amyloidosis (A-ATTRv)

Orphanet Journal of Rare Diseases
Variant transthyretin amyloidosis (A-ATTRv) can lead to sensory, motor, and autonomic neuropathy, as well as a variety of gastrointestinal (GI) disorders.
Ana Moreno García, Mireia Grimalt Oliver, Juan González-Moreno, María Antonia Ribot-Sansó, Eugenia Cisneros-Barroso, Inés Losada López   +5 more
doaj   +1 more source

Actionable Variants of Unknown Significance in Inherited Arrhythmogenic Syndromes: A Further Step Forward in Genetic Diagnosis

Biomedicines
Background/Objectives: Inherited arrhythmogenic syndromes comprise a heterogenic group of genetic entities that lead to malignant arrhythmias and sudden cardiac death.
Estefanía Martínez-Barrios, Andrea Greco, José Cruzalegui, Sergi Cesar, Nuria Díez-Escuté, Patricia Cerralbo, Fredy Chipa, Irene Zschaeck, Miguel Fogaça-da-Mata, Carles Díez-López, Elena Arbelo, Simone Grassi, Antonio Oliva, Rocío Toro, Georgia Sarquella-Brugada, Oscar Campuzano   +15 more
doaj   +1 more source

Exact dynamics of interacting qubits in a thermal environment: Results beyond the weak coupling limit

, 2012
We demonstrate an exact mapping of a class of models of two interacting qubits in thermal reservoirs to two separate spin-bath problems. Based on this mapping, exact numerical simulations of the qubits dynamics can be performed, beyond the weak system ...
Beenakker C W J, Benatti F, Claire X Yu, Dvira Segal, Eckel J, Gilmore J, Hossein-Nejad H, Lian-Ao Wu, Mahan G D, Petrucci F, Scheel S, Shan C-J, Weiss U   +12 more
core   +1 more source

Chance and sudden death

Journal of the American College of Cardiology, 1983
An aura of mystery has always surrounded the subject of sudden unexpected death. Part of the explanation is an absence of a single or unusual explanation, although electrical instability of the heart does serve as a unifying concept for the final common pathway.
openaire   +3 more sources

Single‐Cell Transcriptome Analysis Reveals That Hmga2 Regulates Neuroinflammation and Retinal Function by Modulating Müller Cell Autophagy Through PI3K/AKT Signaling Following MCAO‐Induced Retinal Ischemia

Advanced Science, EarlyView.
Employing snRNA‐seq post‐MCAO‐induced retinal ischemia (RI), this study revealed a novel Hmga2‐high Müller cell subpopulation. Hmga2 knockout alleviated neuroinflammation and RI symptoms, potentially by binding PI3K and regulating Müller cell autophagy.
Weihao Lv, Juzheng Yuan, Zhe Ruan, Ya‐nan Dou, Hongchen Zhang, Xiaowei Fei, Leiying Chen, Zehan Zhang, Kai Yang, Xiuquan Wu, Zhou Fei, Fei Fei   +11 more
wiley   +1 more source

Sudden vanishing and reappearance of nonclassical effects: General occurrence of finite-time decays and periodic vanishings of nonclassicality and entanglement witnesses

, 2011
Analyses of phenomena exhibiting finite-time decay of quantum entanglement have recently attracted considerable attention. Such decay is often referred to as sudden vanishing (or sudden death) of entanglement, which can be followed by its sudden ...
A. Lukš, A. Miranowicz, Adam Miranowicz, Franco Nori, J. Peřina, Monika Bartkowiak, R. Tanaś, W. Louisell, W. Vogel, Wiesław Leoński, Xiaoguang Wang, Yu-xi Liu   +11 more
core   +1 more source

Comprehensive Insights into Tracheoesophageal Fistula Pathophysiology, Diagnosis, Treatment, and Future Directions

Advanced Science, EarlyView.
Tracheoesophageal fistula (TEF), a pathological trachea‐esophagus connection, arises congenitally or from malignancy/radiotherapy/trauma, causing aspiration and malnutrition. Diagnosis utilizes imaging and endoscopy. Treatment ranges from endoscopic stenting to surgical repair and conservative management.
Gang Li, Zhe Wang, Jia Liu, Shenbo Fu, Longmei Xue, Zijun Liao, Rong Yang, Shanping Huang, Rui Xu, Peng Chen, Yong Chen   +10 more
wiley   +1 more source

Deporte y síndromes arritmogénicos hereditarios (Sport and inherited arrhythmogenic syndromes)

Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
Los síndromes arritmogénicos hereditarios son un grupo de patologías cardiacas asociadas a arritmias malignas y un mayor riesgo de muerte súbita cardiaca, en ocasiones la primera manifestación de la patología.
Georgia Sarquella-Brugada, Estefanía Martínez-Barrios, Sergio Cesar, Elena Arbelo, Carles Diez, Oscar Campuzano Larrea   +5 more
doaj   +1 more source

Entanglement Sudden Death and Sudden Birth in Semiconductor Microcavities

, 2011
We explore the dynamics of the entanglement in a semiconductor cavity QED containing a quantum well.
Abdel-Khalek, S., Barzanjeh, Sh., Eleuch, H.   +2 more
core   +1 more source