Results 91 to 100 of about 33,545 (217)

Deep Sequencing Analysis of RNAs from Citrus Plants Grown in a Citrus Sudden Death-Affected Area Reveals Diverse Known and Putative Novel Viruses. [PDF]

, 2017
Citrus sudden death (CSD) has caused the death of approximately four million orange trees in a very important citrus region in Brazil. Although its etiology is still not completely clear, symptoms and distribution of affected plants indicate a viral ...
Coletta-Filho, Helvecio D, Dorta, Silvia O, Falk, Bryce W, Machado, Marcos A, Matsumura, Emilyn E, Nerva, Luca, Nouri, Shahideh, Oliveira, Tiago S   +7 more
core   +3 more sources

Development of a Reverse Transcription Recombinase Polymerase Amplification CRISPR/Cas12a Assay for Visual and Highly Specific Identification of Zika Virus

Journal of Medical Virology, Volume 98, Issue 4, April 2026.
ABSTRACT Zika virus (ZIKV), a single‐stranded positive‐sense RNA virus of the Flaviviridae family (Flavivirus genus), causes acute febrile illness and severe congenital anomalies. Serological cross‐reactivity with Dengue virus (DENV) and Chikungunya virus (CHIKV) complicates diagnosis, underscoring the urgency of developing specific point‐of‐care tests
Xiao Cong, Xin Zhang, Feng Gu, Ningxin Tan, Shen Huang, Penghui Jia, Juan Su, Changyun Sun, Qiqi Tan, Ling Fang, Jieling Wang, Jin Yan, Chao Yu, Baisheng Li, Junqi Huang   +14 more
wiley   +1 more source

The Restrictome of Flaviviruses

Virologica Sinica, 2020
Flaviviruses are a genus of mostly arthropod-borne RNA viruses that cause a range of pathologies in humans. Basic knowledge on flaviviruses is rapidly expanding, partly due to their status as frequent emerging or re-emerging pathogens. Flaviviruses include the dengue, Zika, West Nile, tick-borne encephalitis and yellow fever viruses (DENV, ZIKV, WNV ...
openaire   +3 more sources

Magnitude of Antibody Cross-Reactivity in Medically Important Mosquito-Borne Flaviviruses: A Systematic Review

Infection and Drug Resistance, 2021
Adugna Endale,1,2 Girmay Medhin,1 Koyamo Darfiro,3 Nigatu Kebede,1 Mengistu Legesse1 1Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia; 2School of Medicine, College of Medicine and Health Sciences, Dire Dawa ...
Endale A, Medhin G, Darfiro K, Kebede N, Legesse M   +4 more
doaj  

Crosstalk between RNA Metabolism and Cellular Stress Responses during Zika Virus Replication

Pathogens, 2020
Zika virus (ZIKV) is a mosquito-borne virus associated with neurological disorders such as Guillain-Barré syndrome and microcephaly. In humans, ZIKV is able to replicate in cell types from different tissues including placental cells, neurons, and ...
Aarón Oyarzún-Arrau, Luis Alonso-Palomares, Fernando Valiente-Echeverría, Fabiola Osorio, Ricardo Soto-Rifo   +4 more
doaj   +1 more source

Targeted Lymph Node Immunization with Serotype-Specific Dengue VLP Vaccines Enhances Antibody Avidity and Specificity

Vaccines
Introduction: Dengue virus (DENV) remains a global health threat, with four distinct serotypes (DENV1-4) that complicate vaccine development due to low-affinity, cross-reactive antibodies that increase the risk of antibody-dependent enhancement (ADE ...
Dominik A. Rothen, Alessandro Pardini, Sudip Kumar Dutta, Pascal S. Krenger, Anne-Cathrine Vogt, Romano Josi, Monique Vogel, Paul Engeroff, Mona O. Mohsen, Kaspars Tars, Byron Martina, Martin F. Bachmann   +11 more
doaj   +1 more source

Protective to a T: The Role of T Cells during Zika Virus Infection

Cells, 2019
CD4 and CD8 T cells are an important part of the host’s capacity to defend itself against viral infections. During flavivirus infections, T cells have been implicated in both protective and pathogenic responses.
Ryan D. Pardy, Martin J. Richer
doaj   +1 more source

Neutralising antibodies for West Nile virus in horses from Brazilian Pantanal [PDF]

, 2011
Despite evidence of West Nile virus (WNV) activity in Colombia, Venezuela and Argentina, this virus has not been reported in most South American countries. In February 2009, we commenced an investigation for WNV in mosquitoes, horses and caimans from the
Adámoli I, Alex Pauvolid-Corrêa, Alho CJR, Alho CJR, Arroyo J, Autorino GL, Blitvich BJ, Blitvich BJ, Blitvich BJ, Bosch I, Campos ZMS, Coimbra TLM, Consoli RAGB, Couissinier-Paris P, Cruz L, Diaz LA, Dinair Couto-Lima, Edson Elias da Silva, Gubler DJ, Hermann Gonçalves Schatzmayr, Inouye S, Iversson LB, Jacobson ER, Joubert L, Klenk K, Komar N, Komar N, Komar N, Kuno G, Lane J, Lindsey NP, Luis Tadeu Moraes Figueiredo, Marcia Furlan Nogueira, Maria Alejandra Morales, Mattar S, Medeiros DB, Morales MA, Morales-Betoulle ME, Nunes AP, Olson GA, Pauvolid-Corrêa A, Pauvolid-Corrêa A, Pauvolid-Corrêa A, Platonov AE, Pugachev KV, Quirin R, Rita Maria Ribeiro Nogueira, Russell PK, Silva JV, Silvana Levis, Smithburn JS, Smithburn KC, Steinman A, Stim TB, Sánchez-Seco MP, Sánchez-Seco MP, Tarr GC, Tber Abdelhaq A, Tiriba AC, Tsai TF, White LA, Zilca Campos   +61 more
core   +2 more sources

Flaviviruses of public health concern in South Africa: Present and future threats

Southern African Journal of Infectious Diseases
Background: The resurgence and widespread transmission of flaviviruses over the past few decades are particularly concerning. Aim: This review discusses the structure, aetiology, transmission, detection, diagnosis and prevention strategies for ...
Angela Sibanda-Makuvise, Abigarl Ndudzo, Felicity J. Burt   +2 more
doaj   +1 more source

Dead Crow Density and West Nile Virus Monitoring, New York

Emerging Infectious Diseases, 2005
New York State used the health commerce system to monitor the number of West Nile virus (WNV) human disease cases and the density of dead crows. In each year from 2001 to 2003 and for the 3 years combined, persons living in New York counties (excluding ...
Millicent Eidson, Kate Schmit, Yoichiro Hagiwara, Madhu Anand, P. Bryon Backenson, Ivan Gotham, Laura Kramer   +6 more
doaj   +1 more source