Results 61 to 70 of about 7,387 (216)

Integrated Single‐Cell and TCR Profiling Reveals Protection‐Associated CD8+ T Cell Subsets Linked to Viral Control in PRRSV

open access: yesAdvanced Science, Volume 13, Issue 57, 14 October 2026.
PRRSV vaccine‐mediated protection is associated with clonally expanded cytotoxic CD8+ T cell subsets driven by viral structural proteins and supported by innate TLR4/TLR8 signaling and CD4+ T cell help, whereas non‐protective responses are characterized by dysfunctional exhausted‐like CD8+ T cells linked to poor viral control.
Can Kong   +14 more
wiley   +1 more source

A Rapid, Field‐Deployable Diagnostic Platform for Getah Virus Based on RT‐RAA and CRISPR EsCas13d

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
This study developed a rapid, one‐step, visual detection platform termed ROSVD by integrating RT‐RAA with CRISPR–EsCas13d, enabling simplified sample preparation, high‐sensitivity, on‐site detection of GETV within 30 min without the need for sophisticated equipment.
Liu Baoling   +5 more
wiley   +1 more source

A two-year follow-up study of the PCV2 status of a Danish pig herd that was initially assumed to be PCV2-free [PDF]

open access: yesPorcine Health Management, 2015
A longitudinal study was carried out to investigate whether a herd that had previously tested negative for porcine circovirus type 2 (PCV2) by polymerase chain reaction (PCR) was free of PCV2 or whether the negative profiles indicate that the level of PCV2 varies over time.In eight Danish herds that had initially tested negative for PCV2 by ...
Kristensen, Charlotte S   +2 more
openaire   +2 more sources

Understanding the pathogenesis of porcine circovirus type 2 (PCV2)-associated diseases [PDF]

open access: yes, 2006
Porcine circovirus type 2 (PCV2) is associated with several disease manifestations in pigs including postweaning multisystemic wasting syndrome (PMWS).
Opriessnig, Tanja
core   +1 more source

Seroprevalence of porcine circovirus type 2 infection in the area of Vojvodina [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2019
The aim of this research was to determine seroprevalence of infection caused by PCV2 in different categories of pigs on the territory of Vojvodina.
Stevančević Ognjen M.   +7 more
doaj   +1 more source

Protein STM3547 From Salmonella typhimurium Is a Phosphofructose Kinase B‐Type Enzyme With Ribose Kinase Activity

open access: yesMolecular Microbiology, Volume 126, Issue 2, Page 129-144, August 2026.
The metabolism of ribose starts with the phosphorylation of its 5′ hydroxyl group. Salmonella typhimurium has two kinases that perform this function, namely ribose rinase (RbsK) and deoxyribose kinase (DeoK). Here we report a new ribose kinase that we named RikA. The illustration was partially created in BioRender.
Regan D. McCormick   +2 more
wiley   +1 more source

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

open access: yesJournal 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 ...
TAKAHAGI, Yoichi   +4 more
openaire   +3 more sources

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

open access: yesHeliyon
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   +8 more
doaj   +1 more source

Development of a simple and high-yielding fed-batch process for the production of porcine circovirus type 2 virus-like particle subunit vaccine

open access: yesAMB Express, 2019
The cap protein is encoded by the orf2 gene of porcine circovirus type 2 (PCV2) has the main antigen epitope of PCV2 and can form virus-like particles (VLPs), which are expressed in insect cells.
Wenlong Cao   +3 more
doaj   +1 more source

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

open access: yesAdvanced Science, Volume 13, Issue 23, 23 April 2026.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi   +4 more
wiley   +1 more source

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