Results 91 to 100 of about 431,423 (393)

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

Evolution of Vibrio cholerae El Tor and Detection of Their Gene-Variants in the Caucasus

Проблемы особо опасных инфекций, 2012
, rstC genes), and 7 strains – to the genotype I. Genotypes I and II (genetically altered ones) are the hybrid variants of the El Tor biovar producing CT of the first type.
V. N. Savel’Ev, I. V. Savel’Eva, O. V. Vasil’Eva, B. V. Babenyshev, D. A. Kovalev, G. M. Grizhebovsky, A. D. Antonenko, Sh. Kh. Kurbanov, T. M. Butaev, A. N. Kulichenko   +9 more
doaj   +1 more source

Prairie Dogs, Persistent Plague, Flocking Fleas, and Pernicious Positive Feedback

Frontiers in Veterinary Science, 2019
Plague (caused by the bacterium Yersinia pestis) is a deadly flea-borne disease that remains a threat to public health nearly worldwide and is particularly disruptive ecologically where it has been introduced.
D. Biggins, D. Eads
semanticscholar   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan, Bence Bajusz, Norbert Fabók, Marina Rudan Dimlic, Jelena Budimir, Tshepang Mqatywa, Miklós Gyöngy, Márton Ferencz, Dorottya Kocsis, Olexandr Bondarenko, Mariia Rolduhina, Milena Lengyel, Istvan Antal, Rebecca Hengsbach, Franciska Erdő, Amir Fahmi   +15 more
wiley   +1 more source

Construction and Approval of the Test-System for the Detection of Antibodies to Anthrax Agent Using Indirect Fluorescent Immunoassay

Проблемы особо опасных инфекций, 2013
Constructed and validated has been the test-system for the detection of antibodies to anthrax agent using indirect fluorescent immunoassay. The panel consists of antigen preparation, positive control sample, negative control, and FITS-labeled rabbit ...
L. Yu. Aksenova, A. G. Ryazanova, E. V. Zhdanova, O. I. Tsygankova, N. P. Buravtseva, E. I. Eremenko, I. S. Tyumentseva, O. I. Kogotkova, A. A. Zuenko, A. N. Kulichenko   +9 more
doaj   +1 more source

Qualitative Indicators of Experimental Brucellosis Antigen Preparations Designed for Cellular Tests in vitro

Проблемы особо опасных инфекций, 2020
In order to develop the most diagnostically informative methods for carrying out antigen-stimulated cellular tests in vitro a careful selection of stimulating agent (antigen) is required, possessing an adequate activating potential and providing ...
S. A. Kurcheva, D. A. Kovalev, D. G. Ponomarenko, Yu. V. Siritsa, M. V. Kostyuchenko, A. G. Koshkid’ko, I. V. Zharnikova, E. L. Rakitina, O. V. Logvinenko, A. M. Zhirov   +9 more
doaj   +1 more source

Living with plague: Lessons from the Soviet Union’s antiplague system

Proceedings of the National Academy of Sciences of the United States of America, 2019
Zoonoses, such as plague, are primarily animal diseases that spill over into human populations. While the goal of eradicating such diseases is enticing, historical experience validates abandoning eradication in favor of ecologically based control ...
Susan D. Jones, B. Atshabar, Boris V. Schmid, M. Zuk, A. Amramina, N. Stenseth   +5 more
semanticscholar   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Results of reconnaissance epizootiological monitoring for West Nile fever in certain regions of European Russia and the Urals in 2024

Журнал микробиологии, эпидемиологии и иммунобиологии
Introduction. Climate warming contributes to the intensification of epizootic and epidemic processes of West Nile fever (WNF). In southern Russia, the activity of the epizootic process is recorded annually, but in the central region of the European part ...
Natalia V. Borodai, Anna V. Nesgovorova, Aina K. Mendygalieva, Anna Yu. Koloskova, Svetlana K. Udovichenko, Nikolay A. Zarubin, Stanislav A. Kargashin, Yevgeny A. Gusev, Artem A. Baturin, Irina A. Khabarova, Elena V. Putintseva, Andrey V. Toporkov   +11 more
doaj   +1 more source

Phylogeny and Classification of Yersinia pestis Through the Lens of Strains From the Plague Foci of Commonwealth of Independent States

Frontiers in Microbiology, 2018
The established phylogeny of the etiological agent of plague, Yersinia pestis, is not perfect, as it does not take into account the strains from numerous natural foci of Commonwealth of Independent States (CIS).
V. Kutyrev, G. A. Eroshenko, V. Motin, N. Nosov, Ja. M. Krasnov, L. M. Kukleva, K. A. Nikiforov, Z. V. Al’khova, E. G. Oglodin, N. P. Guseva   +9 more
semanticscholar   +1 more source