Results 71 to 80 of about 23,915,363 (231)

Circulating serotypes and genotypes of dengue virus in North India: An observational study

Journal of Vector Borne Diseases
Background & objectives: This study reports observation on circulating serotypes and genotypes of Dengue Virus in North India. Methods: Serum samples were obtained from suspected cases of dengue referred to the virus diagnostic laboratory during 2014 to ...
Om Prakash, Anil Kumar Verma, Asutosh Paliwal, Faisal Abbas, Ashish Kumar Srivastava, Vivek Kumar Mishra, Shruti Radera, Amita Jain   +7 more
doaj   +1 more source

Exome-wide association study reveals largely distinct gene sets underlying specific resistance to dengue virus types 1 and 3 in Aedes aegypti.

PLoS Genetics, 2020
Although specific interactions between host and pathogen genotypes have been well documented in invertebrates, the identification of host genes involved in discriminating pathogen genotypes remains a challenge.
Laura B Dickson, Sarah H Merkling, Mathieu Gautier, Amine Ghozlane, Davy Jiolle, Christophe Paupy, Diego Ayala, Isabelle Moltini-Conclois, Albin Fontaine, Louis Lambrechts   +9 more
doaj   +1 more source

Spatiotemporal characterizations of dengue virus in mainland China: insights into the whole genome from 1978 to 2011. [PDF]

PLoS ONE, 2014
Temporal-Spatial of dengue virus (DENV) analyses have been performed in previous epidemiological studies in mainland China, but few studies have examined the whole genome of the DENV.
Hao Zhang, Yanru Zhang, Rifat Hamoudi, Guiyun Yan, Xiaoguang Chen, Yuanping Zhou   +5 more
doaj   +1 more source

Emergence of a New Strain of DENV-2 in South America: Introduction of the Cosmopolitan Genotype through the Brazilian-Peruvian Border

Tropical Medicine and Infectious Disease, 2023
Dengue virus 2 (DENV-2) seriously contributes to dengue-related mortality. It includes five nonsylvatic genotypes, with cosmopolitan being the most widespread with a significant contribution to the total number of DENV-2 cases globally. In South America,
Murilo Tavares Amorim, L. Hernández, F. Naveca, Ivy Tsuya Essashika Prazeres, A. L. Wanzeller, Eliana V. P. Silva, L. M. Casseb, F. S. D. Silva, S. P. da Silva, B. Nunes, A. C. Cruz   +10 more
semanticscholar   +1 more source

Phylogenetic and recombinant analyses of complete coding sequences of DENV-1 from field-caught mosquitoes in Thailand

Virus Research, 2020
Dengue diseases are a group of infectious diseases that have been widespread throughout the world for several decades. Dengue outbreaks have occurred in many parts of the world, including Southeast Asia. The outbreak and the severity of the diseases depend on many factors including dengue genotype.
Wunrada Surat, Passorn Wonnapinij, Vitara Punpapong, Thikhumporn Sittivicharpinyo   +3 more
openaire   +3 more sources

Natural Products as Source of Potential Dengue Antivirals [PDF]

, 2014
Dengue is a neglected disease responsible for 22,000 deaths each year in areas where it is endemic. To date, there is no clinically approved dengue vaccine or antiviral for human beings, even though there have been great efforts to accomplish these goals.
Adalberto da Silva, Allard, Ana Oliveira, André de Oliveira, Cynthia da Silva, Dos Santos, Gubler, Kraan, Laurent, Li, Milene da Silva, Normile, Paint, Pujol, Rahman, Róbson Teixeira, Sérgio de Paula, Tassniyom, Wagner Pereira, Zandi, Zandi, Zandi   +21 more
core   +4 more sources

Sentinel surveillance of imported dengue via travellers to Europe 2012 to 2014: TropNet data from the DengueTools Research Initiative. [PDF]

, 2017
We describe the epidemiological pattern and genetic characteristics of 242 acute dengue infections imported to Europe by returning travellers from 2012 to 2014.
Angheben, Andrea, Bottieau, Emmanuel, Calleri, Guido, Calvo-Cano, Antonia, Castelli, Francesco, Clerinx, Jan, Cramer, Jakob, for TropNet, http://www. tropnet. net/., Franco, Leticia, Genton, Blaise, Gobbi, Federico, Hatz, Christoph, Kurth, Florian, López-Vélez, Rogelio, Martinez, Miguel, Matteelli, Alberto, Muñoz, Jose, Neumayr, Andreas, Norman, Francesca, Poluda, David, Rochat, Laurence, Sanchez-Seco, Maria Paz, Schunk, Mirjam, Serre-Delcor, Núria, Sulleiro, Elena, Torta, Ilaria, Van Esbroeck, Marjan, Visser, Leo, Wilder-Smith, Annelies, Zoller, Thomas   +29 more
core   +6 more sources

Detecting Dengue in Flight: Leveraging Machine Learning to Analyze Mosquito Flight Patterns for Infection Detection

Advanced Biology, EarlyView.
Dengue infection alters mosquito flight behavior, enabling detection using machine learning classifiers. This study analyzes 3D flight trajectories and evaluates multiple models, showing that longer sequence lengths improve classification performance.
Nouman Javed, Adam J. López‐Denman, Prasad N. Paradkar, Asim Bhatti   +3 more
wiley   +1 more source

Immunological and viral determinants of dengue severity in hospitalized adults in Ha Noi, Viet Nam. [PDF]

PLoS Neglected Tropical Diseases, 2011
The relationships between the infecting dengue serotype, primary and secondary infection, viremia and dengue severity remain unclear. This cross-sectional study examined these interactions in adult patients hospitalized with dengue in Ha Noi.158 patients
Annette Fox, Nguyen Minh Hoa Le, Cameron P Simmons, Marcel Wolbers, Heiman F L Wertheim, Thi Khuong Pham, Thi Hai Ninh Tran, Thi Minh Lien Trinh, Thi Lien Nguyen, Vu Trung Nguyen, Duc Hien Nguyen, Jeremy Farrar, Peter Horby, Walter R Taylor, Van Kinh Nguyen   +14 more
doaj   +1 more source

Epidemiological trends and risk factors associated with dengue disease in Pakistan (1980–2014): a systematic literature search and analysis [PDF]

, 2018
BACKGROUND: Dengue is becoming more common in Pakistan with its alarming spreading rate. A historical review needs to be carried out to find the root causes of dengue dynamics, the factors responsible for its spread and lastly to formulate future ...
Ghaffar, A., Khalid, B., Khan, I., Khan, J.   +3 more
core   +1 more source