Results 81 to 90 of about 6,552 (201)

Differential Effects of Porcine Circovirus Type 2 (PCV2) Vaccination on PCV2 Genotypes at Japanese Pig Farms

Journal of Veterinary Medical Science, 2010
Infection of pigs with porcine circovirus type 2 (PCV2) causes a variety of disorders collectively referred to as porcine circovirus associated diseases (PCVADs). PCV2 isolates can be classified into two major types: PCV2a and PCV2b. In the present study, effects of vaccination on antibody titers in sera, PCV2 viremia, and shedding of PCV2 in feces ...
Yoichi, Takahagi, Shinji, Toki, Yasutaka, Nishiyama, Fumiki, Morimatsu, Hiroshi, Murakami   +4 more
openaire   +3 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

Silica Nanoparticles as Multifunctional Platforms for Vaccine Delivery and Immune Modulation in Infectious Diseases

Advanced NanoBiomed Research, Volume 5, Issue 12, December 2025.
Overview of the use of silica nanoparticles in vaccines against pathogens. Different kinds of vaccines against infectious diseases are currently using solid or mesoporous silica nanoparticles in their formulation. Silica microparticles and nanoparticles (SiNPs) have been studied as vehicles for vaccines.
Noe Juvenal Mendoza‐Ramírez, Julio García‐Cordero, Gabriela Navarro‐Tovar, Leticia Cedillo‐Barrón   +3 more
wiley   +1 more source

Divergent Effects of Circoviridae Capsid Proteins on Type I Interferon Signaling

Pathogens
Viruses in the Circoviridae family can infect mammals and birds. Porcine circovirus type 2 (PCV2) significantly affects the livestock industry by causing porcine circovirus-associated diseases, such as postweaning multisystem wasting syndrome ...
Anon H. Kosaka, Chen-Yu Huang, Zih-Ying Lu, Hua-Zhen Hsing, Amonrat Choonnasard, Rissar Siringo Ringo, Kuo Pin Chuang, Akatsuki Saito   +7 more
doaj   +1 more source

Label‐Free Electrochemical Impedance Spectroscopy for Biosensing: Evolving Interfaces and Mechanistic Insights

Small Science, Volume 5, Issue 12, December 2025.
Electrochemical impedance spectroscopy‐based label‐free biosensors offer rapid, direct, and sensitive analyte detection by measuring impedance changes in real time. Innovations in nanoengineered electrode surfaces and biorecognition elements have enhanced their performance facilitating point‐of‐care applications, despite ongoing challenges in ...
Nandhinee Radha Shanmugam, Joshua Rainbow, Jeong‐Chan Lee, Pawan Jolly, Donald E. Ingber   +4 more
wiley   +1 more source

IDENTIFICAÇÃO DO CIRCOVÍRUS SUÍNO TIPO 2 E DO PARVOVÍRUS SUÍNO EM FETOS SUÍNOS NATIMORTOS E MUMIFICADOS PROVENIENTES DE GRANJAS NO BRASIL

Ciência Animal Brasileira, 2010
This study investigated the presence of genome sequences of the porcine circovirus type 2 (PCV2) and porcine parvovirus (PPV) in 147 porcine stillbirths and mummified fetuses.
Danilo Leal Rocha, Geraldo Camilo Alberton, José Lúcio dos Santos   +2 more
doaj  

Serosurvey for viruses associated with reproductive failure in newly introduced gilts and in multiparous sows in Belgian sow herds [PDF]

, 2009
A serosurvey for viruses associated with reproductive disorders was conducted in 25 conventional Belgian farms. Serum antibody titers for porcine reproductive and respiratory syndrome virus (PRRSV), porcine circovirus type 2 (PCV2), porcine parvovirus ...
Laitat, M, Lefebvre, David, Maes, Dominiek, Nauwynck, Hans, Van Driessche, E, Van Reeth, Kristien, Vangroenweghe, Frédéric   +6 more
core   +1 more source

First detection of circovirus-like sequences in amphibians and novel putative circoviruses in fishes [PDF]

, 2013
The negative samples of a collection, established originally for seeking new adeno- and herpesviruses in lower vertebrates, were screened for the pres-ence of circoviruses by a consensus nested PCR targeting the gene coding for the replication-associated
Benkő, Mária, Pénzes, Judit, Tarján, Zoltán, Tóth, Róza   +3 more
core   +1 more source

Simulation model to estimate the burden of disease due to hepatitis E virus in Dutch pig meat and cost‐effectiveness of control measures

Risk Analysis, Volume 45, Issue 12, Page 4272-4288, December 2025.
Abstract Hepatitis E virus (HEV) can lead to liver disease in humans. In the Netherlands, the consumption of pig meat is thought to be the main contributor to the total burden of disease caused by HEV. In this study, the number of cases and lost disability‐adjusted‐life‐years (DALYs) due to HEV in pig meat were estimated by simulating HEV through the ...
M. Focker, C. P. A. van Wagenberg, M. A. P. M. van Asseldonk, I. L. A. Boxman, R. W. Hakze ‐ van der Honing, E. D. van Asselt   +5 more
wiley   +1 more source

Histopathological investigation in porcine infected with torque teno sus virus type 2 by inoculation [PDF]

, 2011
Background Porcine torque teno sus virus (TTSuV) is a small icosahedral and non-enveloped virus which contains a single-stranded (ssDNA), circular and negative DNA genome and infects mainly vertebrates and is currently classified into the 'floating ...
Miao Mei, Ling Zhu, Yun Wang, Zhiwen Xu, Ling Zhao, Xi Peng, Yunfei Wu, Song Li, Wanzhu Guo   +8 more
core   +2 more sources