Results 51 to 60 of about 48,902 (274)

Sexual Transmission of Arboviruses: A Systematic Review

Viruses, 2020
Arthropod-borne viruses (arboviruses) are primarily maintained in nature in transmission cycles between hematophagous arthropods and vertebrate hosts, but an increasing number of arboviruses have been isolated from or indirectly detected in the ...
Bradley J. Blitvich, Tereza Magalhaes, S. Viridiana Laredo-Tiscareño, Brian D. Foy   +3 more
doaj   +1 more source

Arboviruses and pregnancy: are the threats visible or hidden?

Tropical Diseases, Travel Medicine and Vaccines
Mosquito-borne arboviral diseases are a global concern and can have severe consequences on maternal, neonatal, and child health. Their impact on pregnancy tends to be neglected in developing countries.
N. Hcini, Véronique Lambert, Olivier Picone, J. Carod, G. Carles, L. Pomar, L. Epelboin, Mathieu Nacher   +7 more
semanticscholar   +1 more source

Genetic Variations in Crimean-Congo Hemorrhagic Fever Virus: Challenges for Molecular Diagnostic Assays—A Case Report

Case Reports in Infectious Diseases
Conclusions: This report underlines the requirement of CCHFV genomic surveillance to update the molecular diagnostic assays. Moreover, the circulation of an African CCHFV strain in Iran supports previous data suggesting that Iran harbors the greatest ...
Mostafa Salehi-Vaziri, Tahmineh Jalai, Mahsa Tavakoli, Laya Farhan Asadi, Seyed Marzieh Sajadi, Tahereh Mohammadi, Sepideh Gerdooei, Sahar Khakifirouz, Farnoosh Arbabi, Arash Ghalyanchi Langeroudi, Mohammad Reza Shirzadi, Mohammad Hassan Pouriayevali   +11 more
doaj   +1 more source

Distribution and Characterisation of Tick-Borne Flavi-, Flavi-like, and Phenuiviruses in the Chelyabinsk Region of Russia

Viruses, 2022
In this work, we presented data from a two-year study of flavi-, flavi-like, and phenuiviruses circulation in the population of ixodid ticks in the Chelyabinsk region. We isolated three tick-borne encephalitis virus (TBEV) strains from I.
Ivan S. Kholodilov, Oxana A. Belova, Anna Y. Ivannikova, Magomed N. Gadzhikurbanov, Marat T. Makenov, Alexander S. Yakovlev, Alexandra E. Polienko, Alena V. Dereventsova, Alexander G. Litov, Larissa V. Gmyl, Egor V. Okhezin, Svetlana V. Luchinina, Alexander S. Klimentov, Galina G. Karganova   +13 more
doaj   +1 more source

Management of insecticide resistance in the major Aedes vectors of arboviruses: Advances and challenges

PLoS Neglected Tropical Diseases, 2019
Background The landscape of mosquito-borne disease risk has changed dramatically in recent decades, due to the emergence and reemergence of urban transmission cycles driven by invasive Aedes aegypti and Ae. albopictus.
I. Dusfour, J. Vontas, J. David, D. Weetman, D. Fonseca, V. Corbel, K. Raghavendra, M. Coulibaly, A. Martins, S. Kasai, F. Chandre   +10 more
semanticscholar   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

Advanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen, Sabah Kasmi, Shrinivas Dumbre, Lies Baekens, Elise Seynaeve, Louise Van den Hauwe, Niccolò Cantini, Aello Garantoudi, Filipe Branco Madeira, Alain Marrot, Emma Tuypens, Sofie Seghers, Anna Kuchmiy, Elisabeth Brabants, Bart Vanderborght, Ine Maes, Sarah Vandenberghe, Jessica Filtjens, Alícia Gordún Peiró, Daliya Kancheva, Ayla Debraekeleer, Florence Lambolez, Emily De Lombaerde, Yong Chen, Rafael Miyazawa Martins, Pauline Formaglio, Damya Laoui, Sofie Deschoemaeker, Bruno G. De Geest, Rogerio Amino, Stefaan De Koker   +30 more
wiley   +1 more source

Transfusion-transmitted arboviruses [PDF]

Vox Sanguinis, 2010
There exists considerable risk for transfusion transmission of arboviruses due to short periods of asymptomatic viraemia in populations with variable and sometimes extremely high incidence of arboviral infections. Aside from West Nile virus, few arbovirus transfusion transmissions have been proven, mostly due to difficulties in ruling out vector-borne ...
L R, Petersen, M P, Busch
openaire   +2 more sources

Mosquito-borne arboviruses of African origin: review of key viruses and vectors

Parasites & Vectors, 2018
Key aspects of 36 mosquito-borne arboviruses indigenous to Africa are summarized, including lesser or poorly-known viruses which, like Zika, may have the potential to escape current sylvatic cycling to achieve greater geographical distribution and ...
L. Braack, A. P. Gouveia de Almeida, Anthony J. Cornel, R. Swanepoel, C. de Jager   +4 more
semanticscholar   +1 more source

Identification and Characterization of an In Silico Designed Membrane‐Active Peptide with Antiviral Properties

Advanced Science, EarlyView.
An evolutionary molecular dynamics platform is used to design P1.6, a membrane‐active peptide that senses lipid packing defects in viral envelopes. P1.6 adopts a stabilized α‐helical structure upon membrane contact, disrupts virus‐like liposomes, and damages HIV‐1 particles.
Pascal von Maltitz, Niek van Hilten, Tatjana Weil, Thunchanok Thummaraj, Jeroen Methorst, Dennis Aschmann, Alexander Kros, Clarissa Read, Jasmina Gačanin, Herre Jelger Risselada, Jan Münch   +10 more
wiley   +1 more source

Possible Arbovirus Found in Virome of Melophagus ovinus

Viruses, 2021
Members of the Lipopteninae subfamily are blood-sucking ectoparasites of mammals. The sheep ked (Melophagus ovinus) is a widely distributed ectoparasite of sheep.
Alexander G. Litov, Oxana A. Belova, Ivan S. Kholodilov, Magomed N. Gadzhikurbanov, Larissa V. Gmyl, Natalia D. Oorzhak, Anna A. Saryglar, Aydar A. Ishmukhametov, Galina G. Karganova   +8 more
doaj   +1 more source