Results 81 to 90 of about 2,203 (148)

Establishment and preliminary application of duplex fluorescence quantitative PCR for porcine circoviruses type 2 and type 3

Heliyon
Porcine circovirus types 2 (PCV2) and 3 (PCV3) are the two most prevalent porcine circoviruses in China, all of which can infect swine herds and cause serious diseases. To detect coinfection with PCV2 and PCV3, primers and probes for duplex PCV2 and PCV3
Yong-Yu Gao, Qian Wang, Shuang Zhang, Jian Zhao, Di Bao, Han Zhao, Kai Wang, Gui-Xue Hu, Feng-Shan Gao   +8 more
doaj   +1 more source

Isolation of PCV3 from Perinatal and Reproductive Cases of PCV3-Associated Disease and In Vivo Characterization of PCV3 Replication in CD/CD Growing Pigs

Viruses, 2020
Porcine circovirus 3 (PCV3) has been identified as a putative swine pathogen with a subset of infections resulting in stillborn and mummified fetuses, encephalitis and myocarditis in perinatal, and periarteritis in growing pigs.
Juan Mora-Díaz, Pablo Piñeyro, Huigang Shen, Kent Schwartz, Fabio Vannucci, Ganwu Li, Bailey Arruda, Luis Giménez-Lirola   +7 more
doaj   +1 more source

Diagnostic accuracy of two DNA‐based molecular assays for detection of porcine circovirus 3 in swine population using Bayesian latent class analysis [PDF]

, 2020
Molecular‐based tools sometimes are the only laboratory techniques available to detect a recently discovered agent, and their validation without the existence of previously described ‘gold standard’ methods poses a challenge for the diagnosticians.
Franzo, G., Klaumann, F., Legnardi, M., Mahmmod, Y. S., Mweu, M. M., Segalés, J.   +5 more
core   +1 more source

Genetic and Pathogenic Characteristics of an Emerging Lineage 7 PRRSV‐2 (Prime Pac‐Like) Strain in China

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
The emergence of the NADC30‐like (Lineage1.8) porcine reproductive and respiratory syndrome virus (PRRSV) has accelerated the evolutionary divergence of PRRSV, causing significant economic losses to Chinese swine industry. In the present study, a novel Lineage 7 (L7/Prime Pac‐like) PRRSV strain FJZHK‐2025 was isolated in China.
Yuan Yang, Haoyu Chen, Feimin Xie, Xuejing Li, Xin Lan, Hua Wang, Ziyi Wang, Kewei Fan, Wei Wei, Cheng Luo, Ailing Dai, Xiaohua Li, Manlin Luo, Chunhua Wei, Jiankui Liu, Nan-hua Chen   +15 more
wiley   +1 more source

CRISPR/Cas system and its application in the diagnosis of animal infectious diseases

The FASEB Journal, Volume 38, Issue 24, 31 December 2024.
CRISPR‐based diagnostic platforms have transformed the molecular diagnostic field due to their outstanding ultra‐sensitive nucleic acid detecting capabilities. In this review, we highlighted the application of currently available CRISPR integrated setups on the diagnosis of animal infectious diseases.
Hafiz Muhammad Hamza Rasool, Qiwei Chen, Xiaowei Gong, Jizhang Zhou   +3 more
wiley   +1 more source

Community perception regarding childhood vaccinations and its implications for effectiveness: a qualitative study in rural Burkina Faso [PDF]

, 2018
Background: Vaccination has contributed to major reductions in global morbidity and mortality, but there remain significant coverage gaps. Better knowledge on the interplay between population and health systems regarding provision of vaccination ...
Beiersmann, C., Kagoné, M., Müller, O., Nébié, E., Sié, A., Yé, M.   +5 more
core   +1 more source

Perceived adequacy of policy instruments reveals weak targets in the Sustainable Development Goals

Sustainable Development, Volume 32, Issue 6, Page 6836-6863, December 2024.
Abstract We report the results of a novel worldwide survey on how adequate are existing policy instruments (if any) across the 169 targets of the Sustainable Development Goals. By obtaining more than 130,000 responses about 146 countries from more than 7000 experts, a large‐scale picture of the existence and adequacy of policy instruments emerges. This
Omar A. Guerrero, Daniele Guariso, Gonzalo Castañeda   +2 more
wiley   +1 more source

GOVERNANCE FROM BELOW A Theory of Local Government With Two Empirical Tests [PDF]

I examine decentralization through the lens of the local dynamics that it unleashes. The national effects of decentralization are simply the sum of its local-level effects.
Jean-Paul Faguet
core  

First detection of PCV4 in swine in the United States: codetection with PCV2 and PCV3 and direct detection within tissues [PDF]

Since PCV4 was first described in 2019, the virus has been identified in several countries in SoutheastAsia and Europe. Most studies have been limited to detecting PCV4 by PCR. Thus, PCV4 has an unclearassociation with clinical disease.
Gauger, Philip, Groeltz, Jennifer, Jaime, Jairo, Kroeger, Molly, Parada, Julian, Piñeyro, Pablo, Vargas Bermudez, Diana S.   +6 more
core   +1 more source

Revealing the challenges and efforts of routine immunization coverage in Nigeria

Health Science Reports, Volume 7, Issue 8, August 2024.
Abstract Introduction Nigeria adopted the expanded program on immunization (EPI) in 1978, which aimed at offering children under 2 years old routine immunization (RI). Early accomplishments with the program resulted in a decrease in childhood mortality.
Tolulope Joseph Ogunniyi
wiley   +1 more source