Results 41 to 50 of about 15,487 (199)

Molecular detection of multiple arboviruses in the city of Goiânia-Goiás-Brazil [PDF]

Revista da Sociedade Brasileira de Medicina Tropical
Background: Healthcare systems are currently ill-equipped to diagnose arboviruses rapidly and efficiently or to differentiate between various viruses.
Jordana Farias Corrêa, Silvia Maria Salem-Izacc, Elisângela Gomes da Silva, Adriano Roberto Vieira de Sousa, Gabrielly Regis Abrantes, Marina Machado Santos, Juliana Pires Ribeiro, Marco Tulio A Garcia-Zapata, Natália Santana do Nascimento, Carlos Eduardo Anunciação, Sandra Maria Brunini, Elisângela de Paula Silveira-Lacerda   +11 more
doaj   +1 more source

Correction to: Differential neurovirulence of Usutu viruslineages in mice and neuronal cells

Journal of Neuroinflammation, 2021
An amendment to this paper has been published and can be accessed via the original article.
Marion Clé, Orianne Constant, Jonathan Barthelemy, Caroline Desmetz, Marie France Martin, Lina Lapeyre, Daniel Cadar, Giovanni Savini, Liana Teodori, Federica Monaco, Jonas Schmidt-Chanasit, Juan-Carlos Saiz, Gaëlle Gonzales, Sylvie Lecollinet, Cécile Beck, Fabien Gosselet, Philippe Van de Perre, Vincent Foulongne, Sara Salinas, Yannick Simonin   +19 more
doaj   +1 more source

RNF138‐Mediated Ubiquitination and Degradation of NS5 Restricts Tick‐Borne Encephalitis Virus Infection

Advanced Science, EarlyView.
Host‐specific compatibility between RNF138‐like proteins and flavivirus NS5 determines NS5 stability. Mammalian RNF138 but not arthropod homologs recognizes and induces conserved NS5/RdRp K48‐linked ubiquitination and proteasomal degradation, thereby restricting viral replication. Ectopic RNF138 in mice attenuates TBEV‐induced pathogenesis. (Created in
Jialiang Sun, Weijing Yang, Hao Zhou, Shuai Li, Xin Jiang, Jianyang Gu, Wenyan Zhang   +6 more
wiley   +1 more source

Costs of hospital admissions due to COVID-19 in the federal capital of Brazil: a study based on hospital admission authorizations

Brazilian Journal of Infectious Diseases
This is a cost analysis study based on hospital admissions, conducted from the perspective of the Brazilian Unified Health System (SUS), carried out in a cohort of patients hospitalized at the University Hospital of Brasília (UHB) due to Severe Acute ...
Ana Carolina Esteves da Silva Pereira, Luciana G. Gallo, Ana Flávia de M. Oliveira, Maria Regina F. de Oliveira, Henry M. Peixoto   +4 more
doaj   +1 more source

Exposure of Egyptian Rousette Bats (Rousettus aegyptiacus) and a Little Free-Tailed Bat (Chaerephon pumilus) to Alphaviruses in Uganda

Diseases, 2022
The reservoir for zoonotic o’nyong-nyong virus (ONNV) has remained unknown since this virus was first recognized in Uganda in 1959. Building on existing evidence for mosquito blood-feeding on various frugivorous bat species in Uganda, and seroprevalence ...
Rebekah C. Kading, Erin M. Borland, Eric C. Mossel, Teddy Nakayiki, Betty Nalikka, Jeremy P. Ledermann, Mary B. Crabtree, Nicholas A. Panella, Luke Nyakarahuka, Amy T. Gilbert, Julian C. Kerbis-Peterhans, Jonathan S. Towner, Brian R. Amman, Tara K. Sealy, Barry R. Miller, Julius J. Lutwama, Robert M. Kityo, Ann M. Powers   +17 more
doaj   +1 more source

Gamma SARS‐CoV‐2 variant of concern infection repercussions on pregnancy outcomes: A translational cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study conduct viral genome sequencing among severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)‐infected pregnant and postpartum individuals, and investigates disease severity and maternal and perinatal outcomes considering variant of concern (VOC) and non‐VOC groups.
Guilherme M. Nobrega, Fabiana Granja, Mariene R. Amorim, Luciana S. Mofatto, Daniel A. Toledo‐Teixeira, Julia Forato, Priscilla P. Barbosa, Jose Paulo S. Guida, Adriana G. Luz, Giuliane J. Lajos, Carolina C. Ribeiro‐do‐Valle, Gisele A. Pedroso, Kamila C. S. Krywacz, Angelica Z. Schreiber, Giuliana D. Moreno, Rodrigo N. Angerami, Maria Luiza Moretti, Rodolfo C. Pacagnella, Renato T. Souza, Jose Guilherme Cecatti, Rodrigo G. Stabeli, Magnun N. N. Santos, Fernando R. Spilki, Ester C. Sabino, Nuno R. Faria, William M. de Souza, Jose Luiz Proenca‐Modena, Maria Laura Costa   +27 more
wiley   +1 more source

Changes in the Transmission Dynamic of Chikungunya Virus in Southeastern Senegal

Viruses, 2020
In Senegal, chikungunya virus (CHIKV) is maintained in a sylvatic cycle and causes sporadic cases or small outbreaks in rural areas. However, little is known about the influence of the environment on its transmission.
Abdourahmane Sow, Birgit Nikolay, Oumar Faye, Simon Cauchemez, Jorge Cano, Mawlouth Diallo, Ousmane Faye, Bakary Sadio, Oumar Ndiaye, Scott C. Weaver, Anta T. Dia, Amadou Alpha Sall, Denis Malvy   +12 more
doaj   +1 more source

Surveillance of the major pathogenic arboviruses of public health concern in Gabon, Central Africa: increased risk of West Nile virus and dengue virus infections

BMC Infectious Diseases, 2021
Background Increasing arbovirus infections have been a global burden in recent decades. Many countries have experienced the periodic emergence of arbovirus diseases. However, information on the prevalence of arboviruses is largely unknown or infrequently
Yuri Ushijima, Haruka Abe, Georgelin Nguema Ondo, Rodrigue Bikangui, Marguerite Massinga Loembé, Vahid R. Zadeh, Joseph G. E. Essimengane, Armel V. N. Mbouna, Emmanuel B. Bache, Selidji T. Agnandji, Bertrand Lell, Jiro Yasuda   +11 more
doaj   +1 more source

Agricultural Fungicide Mancozeb in Leaf Litter Enhances Survival and Growth of Aedes aegypti (Diptera: Culicidae)

Environmental Toxicology, EarlyView.
ABSTRACT Mancozeb is one of the most widely used agricultural fungicides, exhibiting strong efficacy against a broad spectrum of phytopathogenic fungi. However, its widespread application comes at the cost of environmental contamination. Here, we show the effects of Inga vera leaf litter contamination with Mancozeb on life‐history traits of Aedes ...
Heloise Restello Remus, Gilberto Dinis Cozzer, João Tauchert, Raquel de Brito, Cássia Alves Lima‐Rezende, Jacir Dal Magro, Natalia Bastiani da Luz, Daniel Albeny‐Simões, Renan de Souza Rezende   +8 more
wiley   +1 more source

Postinfection therapy of arbovirus infections in mice [PDF]

Antimicrobial Agents and Chemotherapy, 1989
Most antiviral agents are efficacious prophylactically in vivo, and a few are efficacious for postinfection (p.i.) therapy. To explore possibilities for p.i. therapy of encephalogenic Banzi virus (BZV) and Semliki Forest virus infections in mice, we evaluated candidate antiviral therapies after development of the first clinical signs of infection.
I P, Singh, D H, Coppenhaver, M, Sarzotti, P, Sriyuktasuth, J, Poast, H B, Levy, S, Baron   +6 more
openaire   +2 more sources