Results 61 to 70 of about 81,027 (168)

Chicken adenovirus (CELO virus) particles augment receptor-mediated DNA delivery to mammalian cells and yield exceptional levels of stable transformants. [PDF]

open access: yes, 1993
Delivery of genes via receptor-mediated endocytosis is severely limited by the poor exit of endocytosed DNA from the endosome. A large enhancement in delivery efficiency has been obtained by including human adenovirus particles in the delivery system ...
Malt Cotlen   +12 more
core  

JC virus evolution and its association with human populations [PDF]

open access: yes, 2006
The ubiquitous human polyomavirus JC (JCV) is a small double-stranded DNA virus that establishes a persistent infection, and it is often transmitted from parents to children.
Edward C. Holmes   +7 more
core   +1 more source

Genome editing in the green alga Chlamydomonas: past, present practice and future prospects

open access: yesThe Plant Journal, Volume 122, Issue 1, April 2025.
SUMMARY The green alga Chlamydomonas is an important and versatile model organism for research topics ranging from photosynthesis and metabolism, cilia, and basal bodies to cellular communication and the cellular cycle and is of significant interest for green bioengineering processes. The genome in this unicellular green alga is contained in 17 haploid
Adrian P. Nievergelt
wiley   +1 more source

Evaluation of white spot syndrome virus variable DNA loci as molecular markers of virus spread at intermediate spatiotemporal scales

open access: yes, 2010
Variable genomic loci have been employed in a number of molecular epidemiology studies of white spot syndrome virus (WSSV), but it is unknown which loci are suitable molecular markers for determining WSSV spread on different spatiotemporal scales ...
Bui Thi Minh Dieu   +3 more
core   +1 more source

Viral DNA genomes in sera of farrowing sows with or without stillbirths.

open access: yesPLoS ONE, 2020
A study was conducted to investigate the serum virome of sows with and without stillbirths after farrowing. Sera from sows with at least one stillbirth or with normal litters were collected immediately after farrowing.
Caroline Tochetto   +13 more
doaj   +1 more source

Novel Cyclovirus Species in Dogs with Hemorrhagic Gastroenteritis

open access: yesViruses, 2021
Nested PCRs with circovirus/cyclovirus pan-rep (replicase gene) primers detected eukaryotic circular Rep-encoding single-stranded DNA (CRESS DNA) viruses in three (samples CN9E, CN16E and CN34) of 18 canine parvovirus-2-positive fecal samples from ...
Kerry Gainor   +2 more
doaj   +1 more source

Recent Advances in Detection and Control Strategies for Foodborne Bacteria in Raw and Ready‐to‐Eat Fruits and Vegetables

open access: yesFood Frontiers, Volume 6, Issue 2, Page 605-629, March 2025.
ABSTRACT The prevalence of foodborne outbreaks due to the consumption of uncooked and ready‐to‐eat fruits and vegetables has seen a noticeable increase, particularly in environments lacking sanitation. This article extensively explores recent advancements in the detection of foodborne pathogens in uncooked and ready‐to‐eat fruits and vegetables ...
Asem M. Abdelshafy   +7 more
wiley   +1 more source

Single-Stranded DNA Viruses in Antarctic Cryoconite Holes

open access: yesViruses, 2019
Antarctic cryoconite holes, or small melt-holes in the surfaces of glaciers, create habitable oases for isolated microbial communities with tightly linked microbial population structures. Viruses may influence the dynamics of polar microbial communities,
Pacifica Sommers   +7 more
doaj   +1 more source

Unveiling Crucivirus Diversity by Mining Metagenomic Data

open access: yesmBio, 2020
The discovery of cruciviruses revealed the most explicit example of a common protein homologue between DNA and RNA viruses to date. Cruciviruses are a novel group of circular Rep-encoding single-stranded DNA (ssDNA) (CRESS-DNA) viruses that encode capsid
Ignacio de la Higuera   +26 more
doaj   +1 more source

Association Between Perinatal Factors and Childhood Lymphoma—A Pooled Analysis of the ESCALE and ESTELLE Studies (SFCE)

open access: yesPediatric Blood &Cancer, Volume 72, Issue 2, February 2025.
Abstract Context There is much interest in the perinatal period in relation to childhood cancer aetiology, with most studies focussing on childhood leukaemia. This work aimed to investigate the associations between pregnancy‐related and perinatal factors and childhood lymphoma.
Elissa Msallem   +9 more
wiley   +1 more source

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