Results 81 to 90 of about 9,051 (214)

The Use of Convalescent Sera in Immune-Electron Microscopy to Detect Non-Suspected/New Viral Agents

Viruses, 2015
Negative staining electron microscopy methods can be employed for the diagnosis of viral particles in animal samples. In fact, negative staining electron microscopy methods are used to identify viruses, especially in minor species and wild animals, when ...
Antonio Lavazza, Cristiana Tittarelli, Monica Cerioli   +2 more
doaj   +1 more source

Screening red foxes (Vulpes vulpes) for possible viral causes of encephalitis [PDF]

, 2016
Background: Next to various known infectious and non-infectious causes, the aetiology of non-suppurative encephalitis in red foxes (Vulpes vulpes) often remains unclear.
Becker, Sabrina, Bourg, Manon, Eickmann, Markus, Hamann, Hans-Peter, Herden, Christiane, Herzog, Sibylle, Hoffmann, Bernd, Höper, Dirk, Lange-Herbst, Hildburg, Nesseler, Anne, Nobach, Daniel   +10 more
core   +2 more sources

Porcine Parvovirus: DNA Sequence and Genome Organization

Journal of General Virology, 1989
We have determined the nucleotide sequence of an almost full-length clone of porcine parvovirus (PPV). The sequence is 4973 nucleotides (nt) long. The 3' end of virion DNA shows a Y-shaped configuration homologous to rodent parvoviruses. The 5' end of virion DNA shows a repetition of 127 nt at the carboxy terminus of the capsid proteins.
A I, Ranz, J J, Manclús, E, Díaz-Aroca, J I, Casal   +3 more
openaire   +2 more sources

SAT: a Late NS Protein of Porcine Parvovirus [PDF]

Journal of Virology, 2005
ABSTRACT The genomes of all members of the Parvovirus genus were found to contain a small open reading frame (ORF), designated SAT, with a start codon four or seven nucleotides downstream of the VP2 initiation codon.
Zoltán, Zádori, József, Szelei, Peter, Tijssen   +2 more
openaire   +2 more sources

Detection of African Swine Fever Virus (ASFV) in Haematopinus suis: Evidence for a Potential New Sylvatic Cycle of ASFV Involving Lice and Domestic Pigs

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF) is a lethal and highly contagious viral disease of domestic and wild pigs, listed as a notifiable disease to the World Organization for Animal Health (WOAH). In the absence of any credible commercially available vaccine, the economic losses to the global pig industry inflicted by ASF is insurmountable.
Tridib Kumar Rajkhowa, Kiran Jayappa, A. Z. Beithatlo, Charitha B. Balakrishna, Laldinliana Khiangte, Guillermo R. Risatti, Nan-hua Chen   +6 more
wiley   +1 more source

Swine Disease Survey in the Federated States of Micronesia, 1995 - 1997: Results and Recommendations (Chuuk, Kosrae, Yap, Pohnpei) [PDF]

, 2000
A swine disease survey was conducted in the FSM from November, 1995 through March, 1997. The objective of the survey was to document the swine disease status of the FSM for the protection and development of the nation’s swine industry.
Simms, James R.
core  

Parvovirus 4 in French in-patients: a study of haemodialysis and lung transplant cohorts [PDF]

, 2011
International audienceThe epidemiology and the clinical implication of human parvovirus 4 (PARV4) in human populations is still under evaluation. The distribution of PARV4 DNA was determined in cohorts of French haemodialysis and lung transplant patients.
Basire, Agnes, Berland, Yvon, Biagini, Philippe, Cantaloube, Jean François, De Micco, Philippe, Dussol, Bertrand, Gomez, Carine, Picard, Christophe, Reynaud-Gaubert, Martine, Thomas, Pascal, Touinssi, Mhammed   +10 more
core   +5 more sources

Prevention of Porcine Epidemic Diarrhea Virus With Nanotube‐Adjuvanted Oral DNA Vaccines

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine epidemic diarrhea virus (PEDV) causes severe diarrhea in piglets. The ideal route of protection against PEDV for piglets is through passive (lactogenic) immunity, which is not provided by current inactivated and subunit vaccines on the market. In this study, we investigated whether a DNA vaccine encoding the full PEDV spike protein adjuvanted ...
Hsing-Chieh Wu, Thu-Dung Doan, Wan-Chen Chang, Min-Kung Hsu, Hsian-Yu Wang, Jiahorng Liaw, Chia-Jung Chang, Chun-Yen Chu, Nan-Hua Chen   +8 more
wiley   +1 more source

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

Advanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang, Yafei Meng, Xiaoyuan Chen, Xinyuan Cui, Qian Zuo, Na Han, Xianghui Liang, Xuejuan Shen, Caiwu Li, Desheng Li, Fumin Wang, Liangping He, Rujian Chen, Xingbang Lu, Wenjie You, Aiping Wu, Rui‐Ai Chen, Wu Chen, Chan Ding, Yongyi Shen   +19 more
wiley   +1 more source

Development of a Small‐Scale Continuous Virus Filtration Model That Incorporates Inline Spiking and Mixing

Biotechnology and Bioengineering, Volume 122, Issue 11, Page 3114-3122, November 2025.
This study focused on creating and optimizing a small‐scale model of a continuous chromatography‐to‐virus filtration setup. This model incorporated inline spiking and mixing as the method for testing virus spiking and viral clearance validation. Flow for the filtrations were controlled by the AKTA pump and ran for 72 h.
Ioana Pintescu, Julie Kozaili, Daniel Strauss   +2 more
wiley   +1 more source