Results 111 to 120 of about 22,607 (211)

Co-Infection of Culex tarsalis Mosquitoes with Rift Valley Fever Phlebovirus Strains Results in Efficient Viral Reassortment

Viruses
Rift Valley fever phlebovirus (RVFV) is a zoonotic mosquito-borne pathogen endemic to sub-Saharan Africa and the Arabian Peninsula which causes Rift Valley fever in ruminant livestock and humans.
Emma K. Harris, Velmurugan Balaraman, Cassidy C. Keating, Chester McDowell, J. Brian Kimble, Alina De La Mota-Peynado, Erin M. Borland, Barbara Graham, William C. Wilson, Juergen A. Richt, Rebekah C. Kading, Natasha N. Gaudreault   +11 more
doaj   +1 more source

Rapid Genotyping of Swine Influenza Viruses

Emerging Infectious Diseases, 2011
The emergence of pandemic (H1N1) 2009 virus highlighted the need for enhanced surveillance of swine influenza viruses. We used real-time reverse–transcription PCR–based genotyping and found that this rapid and simple genotyping method may identify ...
Polly W.Y. Mak, Chloe K.S. Wong, Olive T.W. Li, Kwok Hung Chan, Chung Lam Cheung, Edward S. Ma, Richard J. Webby, Yi Guan, Joseph S. Malik Peiris, Leo L.M. Poon   +9 more
doaj   +1 more source

Development of reassortant viruses between pathogenic hantavirus strains

Virology, 2004
Segment reassortment of negative strand viruses is an important mechanism for the development of new virus strains with altered pathogenicity. This study reports on in vitro generation of reassortants between Andes (ANDV) and Sin Nombre (SNV) viruses.
Rizvanov, Albert A., Khaiboullina, Svetlana F., St. Jeor, Stephen   +2 more
openaire   +2 more sources

Modularity Enhances the Rate of Evolution in a Rugged Fitness Landscape

, 2015
Biological systems are modular, and this modularity affects the evolution of biological systems over time and in different environments. We here develop a theory for the dynamics of evolution in a rugged, modular fitness landscape.
Chen, Man, Deem, Michael W., Park, Jeong-Man, Wang, Dong   +3 more
core   +1 more source

Swine influenza surveillance in Italy uncovers regional and farm-based genetic clustering

Frontiers in Microbiology
IntroductionSwine Influenza is a respiratory disease endemic in pigs with implications for animal and public health. Pigs, as mixing vessels for human, avian, and swine influenza strains, contribute to viral reassortment and emergence of new strains ...
L. Cavicchio, L. Cavicchio, L. Tassoni, A. Pastori, M. Carrino, L. Gagliazzo, M. Mion, Martina Ustulin, D. Vio, C. Mantovani, L. Ceglie, A. Fusaro, M. S. Beato   +12 more
doaj   +1 more source

Genetic Reassortment in a Child Coinfected with Two Influenza B Viruses, B/Yamagata Lineage and B/Victoria-Lineage Strains

Viruses
We identified a child coinfected with influenza B viruses of B/Yamagata and B/Victoria lineages, in whom we analyzed the occurrence of genetic reassortment. Plaque purification was performed using a throat swab specimen from a 9-year-old child, resulting
Yoko Matsuzaki, Kanetsu Sugawara, Yuko Kidoguchi, Yoko Kadowaki, Yoshitaka Shimotai, Yuriko Katsushima, Fumio Katsushima, Shizuka Tanaka, Yohei Matoba, Kenichi Komabayashi, Yoko Aoki, Katsumi Mizuta   +11 more
doaj   +1 more source

Genetic characteristics of human parainfluenza viruses 1–4 associated with acute lower respiratory tract infection in Chinese children, during 2015–2021

Microbiology Spectrum
Human parainfluenza viruses (HPIVs) are a significant cause of acute lower respiratory tract infections (ALRTIs) among young children and elderly individuals worldwide.
Yun Zhu, Yun Sun, Changchong Li, Gen Lu, Rong Jin, Baoping Xu, Yunxiao Shang, Junhong Ai, Ran Wang, Yali Duan, Xiangpeng Chen, Zhengde Xie   +11 more
doaj   +1 more source

Pandemic (H1N1) 2009 Cluster Analysis: A Preliminary Assessment [PDF]

, 2009
Pandemic (H1N1) 2009 virus has been causing major concerns around the world because of its epidemic potential, rapid dissemination, rate of mutations, and the number of fatalities.
Alan Zulich, Charles Wick, Evan Skowronski, Michael Stanford, Patrick McCubbin, Rabih Jabbour, Samir Deshpande   +6 more
core   +1 more source

Characterization of a novel reassortant H5N6 highly pathogenic avian influenza virus clade 2.3.4.4 in Korea, 2017 [PDF]

, 2018
Brown, I H, Cheon, S-H, Cho, H-K, Heo, G-B, Kang, H-M, Kang, Y-M, Kim, Y-J, Kye, S-J, Lee, E-K, Lee, M, Lee, Y-J, Lee, Y-N, Lewis, N S, Park, B-K, Sagong, M   +14 more
core   +2 more sources

KONTRIBUSI KAJIAN STRUKTUR MOLEKULER VIRUS AVIAN INFLUENZA (VAI) TERHADAP PERKEMBANGAN BIOTEKNOLOGI VAKSIN DAN ANTIBODI MONOKLONAL [PDF]

, 2006
Virus avian influenza (VAI) tipe A yang sering menimbulkan penyakit serius pada unggas dan diduga dapat menular pada hewan lain dan manusia, sampai saat ini terus diteliti secara intensif untuk mengkaji struktur molekuler, sifat-sifat antigenik ...
Heru, Nurcahyo
core