Results 41 to 50 of about 212,245 (265)

Manifestations of the Epidemic Process of Community-Acquired Pneumonia among HIV-Infected Patients and Dependence of Incidence of Infection on the Level of Immunodeficiency and Viral Load

Эпидемиология и вакцинопрофилактика, 2022
Relevance. One of the most common opportunistic infections among HIV-infected people is community-acquired pneumonia (CAP).Aim. To determine the features of the epidemic process of CAP in HIV-infected patients and to study the incidence of infection ...
V. I. Sergevnin, К. V. Ovchinnikov
doaj   +1 more source

Topological properties of epidemic aftershock processes [PDF]

Journal of Geophysical Research: Solid Earth, 2019
Abstract Earthquakes in seismological catalogs and acoustic emission events in lab experiments can be statistically described as point events in linear Hawkes processes, where the spatiotemporal rate is a linear superposition of background intensity and aftershock clusters triggered by preceding activity ...
openaire   +3 more sources

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

War-driven displacement and COVID-19 in Poland: simulation study using LSTM model

Радіоелектронні і комп'ютерні системи
Russia’s full-scale invasion of Ukraine led to Europe’s largest and fastest displacement since World War II. Poland received the largest inflow. Rapid movement can affect COVID-19 spread and stress testing, reporting, and vaccination systems.
Mykola Butkevych, Ievgen Meniailov, Yaroslav Lutsiv, Bohdan Kraivskyi, Dmytro Chumachenko   +4 more
doaj   +1 more source

Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis

Arthritis Care &Research, Accepted Article.
Background/Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs Rheumatoid Arthritis (VARA) Registry.
Katherine D. Wysham, Hannah F. Brubeck, Aaron Baraff, Punyasha Roul, Namrata Singh, James S. Andrews, Grant W. Cannon, Gary A. Kunkel, Ted R. Mikuls, Bryant R. England, Dolores M. Shoback, Patricia P. Katz, Jose M. Garcia, Ariela R. Orkaby, Joshua F. Baker   +14 more
wiley   +1 more source

Predicting the dynamics of Covid-19 incidence and planning preventive vaccination measures for Moscow population based on mathematical modeling

Журнал микробиологии, эпидемиологии и иммунобиологии, 2020
The results of the predictive analytical studies on Covid-19 incidence dynamics in Moscow, taking into account different changes in epidemic prevention measures, including vaccination coverage of the population, are presented.Research Objective.
Мarina N. Asatryan, Elita R. Gerasimuk, Denis Yu. Logunov, Tatyana A. Semenenko, Aleksander L. Gintsburg   +4 more
doaj   +1 more source

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

Advanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao, Akhila Naru, Dhanush Gandavadi, Mengxi Zheng, Saraswathi Lanka, Hyeongjun Cho, Chau Nguyen Minh Hoang, Jianqiang Zhang, Ying Fang, Xing Wang   +9 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

West Nile fever in Volgograd Oblast: features of the epidemic process’s manifestations at the present stage

Медицинский вестник Юга России, 2021
Objective: To study the regional features of the West Nile fever (WNF) epidemic process manifestations using the example of the territory with stable and long-term pathogen circulation (Volgograd Oblast).Materials and Methods: We used the data of the ...
D. N. Nikitin, S. K. Udovichenko, E. V. Putintseva, D. V. Viktorov, A. V. Toporkov   +4 more
doaj   +1 more source

Couplings for locally branching epidemic processes [PDF]

Journal of Applied Probability, 2014
The asymptotic behaviour of many locally branching epidemic models can, at least to first order, be deduced from the limit theory of two branching processes. The first is Whittle's (1955) branching approximation to the early stages of the epidemic, the phase in which approximately exponential growth takes place.
openaire   +3 more sources