Results 81 to 90 of about 794,109 (216)

Distribution of TT virus (TTV), TTV-like minivirus, and related viruses in humans and nonhuman primates [PDF]

, 2003
TT virus (TTV) and TTV-like minivirus (TLMV) are small DNA viruses with single-stranded, closed circular, antisense genomes infecting man. Despite their extreme sequence heterogeneity (>50%), a highly conserved region in the untranslated region (UTR ...
Thom, K, Lewis, J.C.M, Lewis, J C M, Morrison, C, Simmonds, P   +4 more
core   +1 more source

Recent Advances in Lateral Flow Assays for Viral Protein Detection with Nanomaterial-Based Optical Sensors

Biosensors
Controlling the progression of contagious diseases is crucial for public health management, emphasizing the importance of early viral infection diagnosis.
Min Jung Kim, Izzati Haizan, Min Ju Ahn, Dong-Hyeok Park, Jin-Ha Choi   +4 more
doaj   +1 more source

Characterization of the Pepper Virome in Oklahoma Reveals Emerging RNA and DNA Viruses

Pathogens
Pepper (Capsicum spp.) is an economically valuable crop worldwide including in the United States due to its nutritional benefits in human health and widespread use as a spice or vegetable. Although numerous viruses have been reported infecting peppers in
Caleb Paslay, Akhtar Ali
doaj   +1 more source

Development of Diagnostic Tools for the Seed Potato Industry

, 2010
The Australian potato industry is threatened by inadequate measures to control the virus health of seed potatoes. Potatoes are vegetatively propagated; therefore infection can result in disease spreading through generations.
Mortimer-Jones, Sheila Mary
core  

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

, 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, Zwart, M.P., Vlak, J.M., Marks, H.   +3 more
core   +1 more source

Effects of temperature on BYDV concentration in oat plants and virus purification efficiency, and detection of a putative associated satellite virus

, 1993
RPV and MAV-like serotypes of barley yellow dwarf virus (BYDV), designated R-568 and F, were found during sucrose density gradient centrifugation to suspend at 10-degrees-C and 4-degrees-C but to totally sediment at 15-degrees-C and 12-degrees-C ...
Forde, S. M. D.
core   +1 more source

Unveiling the landscape of plant virology in Saudi Arabia: seven decades of progress and future directions toward Vision 2030

Frontiers in Plant Science
Plant viruses pose a persistent and escalating threat to global agriculture and food security, inflicting over $30 billion in annual losses – a challenge acutely felt in Saudi Arabia as it strives for agricultural self-sufficiency under Vision 2030. This
Zafar Iqbal, Aneesa Zeb Awan, Sidra Atta, Khadim Hussain, Muhammad Khurshid, Fiaz Ahmad, Muhammad Munir, Abdul Ghafoor, Sallah A. Al Hashedi, Khaled M. A. Ramadan, Sherif Mohamed El-Gananiny, Mohammed Ali AlSaleh   +11 more
doaj   +1 more source

Global Prevalence of Viral Contamination on Environmental Surfaces: A Systematic Review and Meta-analysis

Journal of Nature and Science of Medicine
Background: Environmental surfaces may serve as vectors for viral transmission, yet comprehensive data on the prevalence of viral contamination across diverse settings remain limited. Previous reviews have focused on single pathogens or specific outbreak
Mohamad Taisir Ahmad Ghiba, Saleh Ahmed Eifan, Abdulkarim Fahad Alhetheel, Atif Hanif   +3 more
doaj   +1 more source

Real-time PCR quantitation of hepatitis B virus DNA using automated sample preparation and murine cytomegalovirus internal control

, 2005
Quantitation of circulating hepatitis B virus (HBV) DNA is important for monitoring disease progression and for assessing the response to antiviral therapy. Several commercial and 'in house' assays for HBV DNA quantitation have been described but many of
Tedder, RS, Ayliffe, U, Grant, PR, Ferns, RB, Garson, JA   +4 more
core  

Hanta Virus Infection During Dengue Virus Infection Outbreak in Indonesia [PDF]

, 2009
Aim: to investigate which recent infection could have caused the present dengue-like symptoms, in adult patients clinically fulfilling the WHO criteria for dengue, in which serologically were not confirmed for dengue virus infections.
Hadisaputro, Suharyo, Djokomoeljanto, Robert J., Dolmans, Wil M.V., Groen, Jan, Osterhaus , Ab D.M.E, Suharti, Catharina, Meer, Jos W.M. van der, Gorp, Eric C.M. van   +7 more
core