Results 101 to 110 of about 172,951 (343)

Transgenic resistance to PMTV and PVA provides novel insights to viral long-distance movement [PDF]

open access: yes, 2005
The studies in this thesis describe forms of transgenic resistance to plant viruses and how they can be used for studying viral infection cycle. S. tuberosum cv.
Germundsson, Anna
core  

Interactive effects of Potato virus Y and Potato leafroll virus infection on potato yields in Uganda

open access: yes, 2020
Potatoes are prone to attack by multiple viruses, which contribute greatly to yield and quality decline depending on the cultivar and the virus involved.
A. A. Byarugaba   +3 more
semanticscholar   +1 more source

DMS‐MaPseq and DREEM Analyses Implicate the Critical Role of RNA Structural Dynamics in Turnip Yellow Mosaic Virus Pathogenicity

open access: yesAdvanced Science, EarlyView.
RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu   +7 more
wiley   +1 more source

Fe3O4 Nanozyme-Labeled Lateral Flow Immunochromatography Strips for Rapid Detection of PVX and PVY

open access: yesPlants
Potato virus X (PVX) and potato virus Y (PVY) are major pathogens that threaten seed potato quality and yield. To improve the efficiency of field screening, we developed monovalent PVX, monovalent PVY, and bivalent PVX/PVY nanozyme strips using Fe3O4 ...
Yu Yang   +7 more
doaj   +1 more source

Panorama de viroses em pimenteiras no Brasil Central. [PDF]

open access: yes, 2015
Dessa forma, este trabalho teve como objetivo fazer o levantamento de sete vírus (Tomato spotted wilt virus ? TSWV; Groundnut ringspot virus ? GRSV; Tomato chlorotic spot virus ? TCSV; Potato virus Y ? PVY; Pepper yellow mosaic virus ?
BRITO, S. M.   +6 more
core  

Factors influencing Barley Stripe Mosaic Virus-mediated gene silencing in wheat [PDF]

open access: yes, 2010
Virus induced gene silencing (VIGS) is a technology that has been used primarily to target the virus genome in infected plants. However, if the virus genome carries inserts derived from the host plant, the system could be employed to target the mRNAs ...
Cakir, Cahid, Tör, Mahmut
core   +2 more sources

Association of HAMP Expression and CD8+ T‐Cell Infiltration With Atezolizumab–Bevacizumab Response in Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
In hepatocellular carcinoma treated with atezolizumab–bevacizumab, responders showed RNA‐seq enrichment of immune and chemokine pathways with higher HAMP expression. In resected specimens, immunohistochemistry confirmed increased intratumoral CD8+ T‐cell density and hepcidin (HAMP), supporting HAMP plus CD8 as components of a composite predictor of ...
Shun Nakamura   +9 more
wiley   +1 more source

Cold Atmospheric Plasma as a Novel Method for Inactivation of Potato Virus Y in Water Samples

open access: yesFood and Environmnetal Virology, 2019
While one of the biggest problems we are facing today is water scarcity, enormous quantities of water are still being used in irrigation. If contaminated, this water can act as an effective pathway for the spread of disease-causing agents, like viruses ...
A. Filipić   +8 more
semanticscholar   +1 more source

Impact of empiric potassium supplementation on mortality, sudden cardiac arrest and stroke in furosemide initiators

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim A prior non‐randomized study suggests that potassium supplementation may improve survival among furosemide initiators, and a randomized trial suggests that salt substitutes containing potassium might lower stroke risk. We conducted a retrospective cohort study using health‐care data to confirm or refute these associations among new users of ...
Thanh Phuong Pham Nguyen   +8 more
wiley   +1 more source

Diversity of phytovirus strains in the South of the Russian Far East

open access: yesЮг России: экология, развитие
Aim: to systematise data on the strain diversity of phytoviruses isolated in the South of the Russian Far East based on the analysis of the funds of the Russian Collection of East Asian Viruses of the Laboratory of Virology of the Federal Research Centre
N. N. Kakareka   +3 more
doaj   +1 more source

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