Results 11 to 20 of about 4,331 (210)

Virucidal Activity of Potassium Hydroxide Modeling on Tospovirus

open access: yes, 2022
ABSTRACT Viral agents that cause disease in the respiratory system have led to widespread health problems in the world. The continuation of mutations in these viruses and the lack of an effective treatment agent bring possible public health risks. In this study, the virucidal activity of potassium hydroxide (KOH) was evaluated.
Zumrutdal E, Kamberoglu MA, Saglam HN.
europepmc   +2 more sources

Analysis of Tospovirus NSs Proteins in Suppression of Systemic Silencing. [PDF]

open access: yesPLoS ONE, 2015
RNA silencing is a sequence-specific gene regulation mechanism that in plants also acts antiviral. In order to counteract antiviral RNA silencing, viruses have evolved RNA silencing suppressors (RSS).
Marcio Hedil   +4 more
doaj   +4 more sources

Insights Into Virus-Encoded RNA Silencing Suppressors Across Viral Families: A Focus on Viruses Infecting Solanaceae Crops. [PDF]

open access: yesPhysiol Plant
ABSTRACT Viral suppressors of RNA silencing (VSRs) are proteins that interfere with antiviral defense mechanisms and enhance infection. For plant viruses, VSRs can be encoded in viral genomes and satellite molecules and play an important role in the virus's life cycle and in overcoming host defenses.
Basu S   +7 more
europepmc   +2 more sources

Investigation of Tomato Spotted Wilt Virus and Fe Interaction on some Physiological Characteristics of Tomato in Greenhouse Conditions [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2023
Introduction  Tomato, scientifically known as Solanum lycopersicum L., belongs to the Solanaceae family and is susceptible to various diseases, resulting in reduced yield.
Nilofar Haresabadi   +2 more
doaj   +1 more source

Optimized use of UV-B light to suppress Western flower thrips in controlled environment tomato crops. [PDF]

open access: yesPest Manag Sci
Visual representation of study into the use of UV‐B light to simultaneously attract and suppress Western flower thrips in controlled environment crops. Abstract BACKGROUND LEDs (light emitting diodes) are being deployed in controlled environment crop production systems to boost crop growth, manipulate pest behavior, improve performance of natural ...
Nansen C   +6 more
europepmc   +2 more sources

Genetic and physiological determinants of lettuce partial resistance to Impatiens necrotic spot virus

open access: yesFrontiers in Plant Science, 2023
IntroductionImpatiens necrotic spot virus (INSV) is a major pathogen currently threatening lettuce (Lactuca sativa L.) production in the coastal areas of California.
Ivan Simko   +3 more
doaj   +1 more source

Direct Foliar Application of dsRNA Derived From the Full-Length Gene of NSs of Groundnut Bud Necrosis Virus Limits Virus Accumulation and Symptom Expression

open access: yesFrontiers in Plant Science, 2021
Groundnut bud necrosis virus (GBNV) is the most significant member of the genus Orthotospovirus occurring in the Indian subcontinent. There is hardly any effective measure to prevent GBNV in crop plants.
Dipinte Gupta   +5 more
doaj   +1 more source

Scientific Opinion on the pest categorisation of the tospoviruses [PDF]

open access: yesEFSA Journal, 2012
<p>The European Commission requested EFSA’s Panel on Plant Health to perform the pest categorisation for the 24 viruses of the <em>Tospovirus</em> genus for the EU territory.
EFSA Panel on Plant Health
doaj   +1 more source

Life Cycle-Based Host Range Analysis for Tomato Spotted Wilt Virus in Korea

open access: yesThe Plant Pathology Journal, 2020
Tomato spotted wilt virus (TSWV) is one of the plant viruses transmitted by thrips and causes severe economic damage to various crops. From 2008 to 2011, to identify natural host species of TSWV in South Korea, weeds and crops were collected from 5 ...
Eui-Joon Kil   +4 more
doaj   +1 more source

Analysis of Tospovirus resistance factors in Solanum (section Lycopersicon) accessions

open access: yesPesquisa Agropecuária Tropical, 2015
The intensive and uninterrupted tomato cultivation has favored the establishment of several diseases that affect fruit yield and quality. Genetic resistance is the best method to control the disease called 'vira-cabeça' (caused by distinct species of the
Renata Maria de Oliveira   +4 more
doaj   +1 more source

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