Results 21 to 30 of about 3,575 (122)

Viral diseases on apple in southern Syria

مجلة مركز بحوث التقنيات الاحيائية, 2012
108 sample Collected from the fields of farmers in the areas of apple cultivation in the south of Syria during the years 1998-2007, and the most important symptoms associated with infection were recorded, results of the biometric tests (mechanical ...
Houda Z. Kawas
doaj   +1 more source

Viral Infection Control in the Essential Oil-Bearing Rose Nursery: Collection Maintenance and Monitoring

Horticulturae, 2022
Viral diseases affecting the essential oil rose, which is a valuable object of agricultural production, may have a significant negative impact on the economic value of this crop.
Sevilia Seitadzhieva, Alexander A. Gulevich, Natalya Yegorova, Natalya Nevkrytaya, Suleiman Abdurashytov, Lyudmila Radchenko, Vladimir Pashtetskiy, Ekaterina N. Baranova   +7 more
doaj   +1 more source

Characteristics of rose mosaic diseases

Acta Agrobotanica, 2013
Presented review of rose diseases, associated with the mosaic symptoms, includes common and yellow rose mosaic, rose ring pattern, rose X disease, rose line pattern, yellow vein mosaic and rose mottle mosaic disease.
Marek S. Szyndel
doaj   +1 more source

Necrotic streak disease of tomato in Florida caused by a new ilarvirus species related to Tulare apple mosaic virus [PDF]

New Disease Reports, 2015
During surveys for the emerging tospoviruses Tomato chlorotic spot virus (TCSV) and Groundnut ringspot virus (GRSV), virus-like necrosis of leaves, petioles and stems (Fig. 1), and necrotic rings or spots on fruits (Fig. 2) of fresh market…
S. Adkins, C.A. Baker, I.E. Badillo‐Vargas, G. Frantz, H.C. Mellinger, N. Roe, J.E. Funderburk   +6 more
openaire   +1 more source

Real-Time Detection of Apple Leaf Diseases Using Deep Learning Approach Based on Improved Convolutional Neural Networks

IEEE Access, 2019
Alternaria leaf spot, Brown spot, Mosaic, Grey spot, and Rust are five common types of apple leaf diseases that severely affect apple yield. However, the existing research lacks an accurate and fast detector of apple diseases for ensuring the healthy ...
Peng Jiang, Yuehan Chen, Bin Liu, Dongjian He, Chunquan Liang   +4 more
doaj   +1 more source

Overexpression of the Apple MpNPR1 Gene Confers Increased Disease Resistance in Malus × domestica

Molecular Plant-Microbe Interactions, 2007
The NPR1 gene plays a pivotal role in systemic acquired resistance in plants. Its overexpression in Arabidopsis and rice results in increased disease resistance and elevated expression of pathogenesis-related (PR) genes.
M. Malnoy, Q. Jin, E. E. Borejsza-Wysocka, S. Y. He, H. S. Aldwinckle   +4 more
doaj   +1 more source

Spatial and temporal distribution of ApMV and ApNMV associated with mosaic disease of apple (Malus domestica) to optimize tissue and time for real time detection

, 2022
Abstract Background: Besides apple mosaic virus (ApMV), apple necrotic mosaic virus (ApNMV) has also been found associated with apple mosaic disease. Both viruses being labile in nature and their titer varies negatively with high temperatures, needs proper tissue as well as time for real time detection within the plants.
Sajad Un Nabi, Javid Iqbal Mir, Ambreena Din, Wasim H Raja, Om Chand Sharma, Muneer A Sheikh   +5 more
openaire   +1 more source

Relationship of viruses and viroids with apricot “viruela” disease

Phytopathologia Mediterranea, 2013
In this study, 34 apricot orchards in south-eastern Spain planted with the Spanish cultivar ‘Búlida’ and showing “viruela” symptoms were studied for 2 years.
Manuel RUBIO, Ana GARCÍA-IBARRA, Antonio SOLER, Pedro MARTÍNEZ-GÓMEZ, Federico DICENTA   +4 more
doaj   +1 more source

High-Throughput Sequencing Identified Multiple Fig Viruses and Viroids Associated with Fig Mosaic Disease in Iraq [PDF]

The Plant Pathology Journal
Mosaic is the most common viral disease affecting fig plants. Although the Fig mosaic virus is the leading cause of mosaic disease, other viruses are also involved. High-throughput sequencing was used to assess viral infections in fig plants with mosaic.
Nabeel Al-Kaeath, Shrooq Zagier, Osamah Alisawi, Fadhal Al Fadhal, Naima Mahfoudhi   +4 more
doaj   +1 more source

Multiomics Insights Into AL Amyloidosis

Medicine Bulletin, EarlyView.
ABSTRACT Light chain amyloidosis is a systemic or localized protein conformational disorder triggered by misfolded immunoglobulin light chains, leading to amyloid fibril deposition. The disease is characterized by multiorgan involvement and delayed diagnosis, contributing to poor prognosis and high mortality rates.
Zixuan Zhang, Ziru Huang, Haoxiang Tang, Xianrun Pan, Rong Wang, Dingding Zhang, Jian Huang   +6 more
wiley   +1 more source