Results 51 to 60 of about 209,474 (310)

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

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source

Cholera: Trends in the Development of the Epidemic Process in 2021, Forecast for 2022

Проблемы особо опасных инфекций, 2022
The aim of the work was to summarize the results of cholera monitoring in 2021, to assess current trends in the development of the epidemic process, and to predict the epidemiological situation in the Russian Federation for 2022.
A. K. Noskov, V. D. Kruglikov, E. A. Moskvitina, E. V. Monakhova, L. V. Mironova, А. A. Kritsky, A. A. Lopatin, O. S. Chemisova, E. G. Soboleva, S. M. Ivanova, A. S. Vodop’yanov, S. I. Stenina, R. V. Pisanov, D. A. Levchenko, O. A. Podoinitsyna, N. B. Nepomnyashchaya, M. I. Ezhova   +16 more
doaj   +1 more source

Epidemic processes

, 2018
Various phenomena in our daily world exhibit similarities to epidemic spreading. Fashion or technical trends are referred to as viral when they reach a large part of a society. In general, trends, opinions, diseases and failure in social or technical networks are characterized by the fact that they spread from an ``infected'' source to a ``non-infected'
openaire   +2 more sources

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

MODERN FEATURES OF CHICKEN POX COURSE IN ADULTS

Journal of V. N. Karazin Kharkiv National University: Series Medicine, 2019
The article presents the epidemiological and clinical data of the modern course of chickenpox. A high incidence among adults with a bright manifestation of the clinical picture was shown. Recurrent episodes of chicken pox were marked.
Olha Volobuieva, Tetiana Liadova, Tetiana Sevastianova, Daniil Volobuiev   +3 more
doaj   +1 more source

Cholera: Analysis and Assessment of Epidemiological Situation around the World and in Russia (2013–2022). Forecast for 2023

Проблемы особо опасных инфекций, 2023
The aim of the review was to analyze and assess the epidemiological situation on cholera in the world and Russia in 2013–2022 and to make a forecast for 2023.
A. K. Noskov, V. D. Kruglikov, E. A. Moskvitina, L. V. Mironova, E. V. Monakhova, E. G. Soboleva, O. S. Chemisova, A. S. Vodop’yanov, A. A. Lopatin, S. M. Ivanova, E. A. Men’shikova, O. A. Podoynitsyna, M. I. Ezhova, A. V. Evteev   +13 more
doaj   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

Advanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz, Elangovan Hemaprabha, Rajesh Mandal, Pravin Kavle, Jamil Tanus, Maya Barzilay, Ching‐Che Lin, David Spirito, Semën Gorfman, Bo Wang, Ignacio J. Villar‐García, Neus Domingo, Long‐Qing Chen, Lane W. Martin, Yachin Ivry   +14 more
wiley   +1 more source

Modern epidemiological features of viral acute intestinal infections in children and adolescents of Sakhalin region

Журнал инфектологии
Objective: to identify modern epidemiological features of viral acute intestinal infections in children and adolescents in the Sakhalin Region.Materials and methods.
E. Yu. Sapega, L. V. Butakova, O. E. Trotsenko   +2 more
doaj   +1 more source