Results 61 to 70 of about 2,964 (168)

Research Note: Development of a reverse transcriptase recombinase-aided amplification method for detection of Parrot Borna Virus 4

open access: yesPoultry Science
: The Parrot Borna virus 4 (PaBV-4) is the primary causative agent of parrot developmental disorder (PDD), leading to symptoms such as bloating, undigested feed in stool, decreased appetite, diarrhea, and weight loss.
Yuhang Bai   +10 more
doaj   +1 more source

Borna disease virus (BDV) circulating immunocomplex positivity in addicted patients in the Czech Republic: a prospective cohort analysis

open access: yesBMC Psychiatry, 2010
Background Borna disease virus (BDV) is an RNA virus belonging to the family Bornaviridae. Borna disease virus is a neurotropic virus that causes changes in mood, behaviour and cognition.
Rackova Sylva   +2 more
doaj   +1 more source

Sequence and genome organization of Borna disease virus [PDF]

open access: yesJournal of Virology, 1994
We have previously demonstrated that Borna disease virus (BDV) has a negative nonsegmented single-stranded (NNS) RNA genome that replicates in the nucleus of infected cells. Here we report for the first time the cloning and complete sequence of the BDV genome.
B, Cubitt, C, Oldstone, J C, de la Torre
openaire   +2 more sources

Established and Emerging Roles of DEAD/H‐Box Helicases in Regulating Infection and Immunity

open access: yesImmunological Reviews, Volume 329, Issue 1, January 2025.
ABSTRACT The sensing of nucleic acids by DEAD/H‐box helicases, specifically retinoic acid‐inducible gene I (RIG‐I) and melanoma differentiation‐associated protein 5 (MDA5), plays a critical role in inducing antiviral immunity following infection. However, this DEAD/H‐box helicase family includes many additional proteins whose immune functions have not ...
Michael Parthun   +2 more
wiley   +1 more source

Infection of Borna disease virus in healthy animals in northern China

open access: yesAsian Pacific Journal of Tropical Medicine, 2018
Borna disease virus (BDV) is a non-segmented, single negative stranded RNA virus. It is highly neurotropic, but the infection is not cytopathic to the infected cells.
Ai-xia Zhai   +10 more
doaj   +1 more source

Toxoplasma gondii Infection of BALB/c Mice Perturbs Host Neurochemistry

open access: yesParasite Immunology, Volume 46, Issue 11, November 2024.
ABSTRACT Toxoplasma gondii infection has been associated with psychoneurological disease in humans and behavioural changes in rodents. However, the mechanisms accounting for this have not been fully described and in some cases could be argued to reflect the severe neuropathology that some mice suffer during infection.
Aisha A. Abdelati Abdelsalam   +5 more
wiley   +1 more source

Infection burden, periodontal pathogens, and their interactive association with incident all‐cause and Alzheimer's disease dementia in a large national survey

open access: yesAlzheimer's &Dementia, Volume 20, Issue 9, Page 6468-6485, September 2024.
Abstract INTRODUCTION Relationships and interplay of an infection burden (IB) and periodontal pathogens or periodontal disease (Pd) markers with Alzheimer's disease (AD) and all‐cause dementia among US adults were examined. METHODS Less than or equal to 2997 participants from the National Health and Nutrition Survey III were linked to CMS‐Medicare [≥45
May A. Beydoun   +8 more
wiley   +1 more source

Development of an RNA Virus-Based Episomal Vector Capable of Switching Transgene Expression

open access: yesFrontiers in Microbiology, 2019
Viral vectors are efficient gene delivery systems, although most of these vectors still present limitations to their practical use, such as achieving only transient transgene expression and a risk of insertional mutations.
Yusuke Yamamoto   +5 more
doaj   +1 more source

Tumour or haemorrhage?: Differential diagnosis of an unknown mass within the brain of a budgerigar (Melopsittacus undulatus) using a novel imaging pipeline

open access: yesVeterinary Record Case Reports, Volume 12, Issue 3, September 2024.
Abstract We report on a previously healthy zoo specimen of an adult budgerigar (Melopsittacus undulatus, obtained with permission from Southwick's Zoo) found deceased in its enclosure. To assess cause of death and ensure the absence of an infectious neoplasia, we used an integrated multiscale brain‐imaging workflow, previously only used on mammals. The
Tatiana Vasquez   +3 more
wiley   +1 more source

Structural comparisons of the nucleoprotein from three negative strand RNA virus families

open access: yesVirology Journal, 2007
Structures of the nucleoprotein of three negative strand RNA virus families, borna disease virus, rhabdovirus and influenza A virus, are now available. Structural comparisons showed that the topology of the RNA binding region from the three proteins is ...
Tsao Jun   +4 more
doaj   +1 more source

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