Results 141 to 150 of about 755,026 (367)

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Recurrent speciation of a tomato yellow leaf curl geminivirus in Portugal by recombination

open access: yesScientific Reports, 2019
Recurrent evolution can involve interspecific interactions, recognized to play a primary role in the diversification and organization of life. Both in the plant and animal kingdoms, the recurrent formation of allopolyploid species has been described.
E. Fiallo-Olivé   +3 more
semanticscholar   +1 more source

pTx‐Pulseq in hybrid sequences: Accessible and advanced hybrid open‐source MRI sequences on Philips scanners

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To enhance the accessibility of advanced pulse sequences, or parts thereof, through the open‐source Pulseq framework. This work extends the Pulseq framework to Philips MRI systems and incorporates dynamic parallel‐transmit (pTx) capabilities within the constraints of the existing Pulseq format.
Thomas H. M. Roos   +10 more
wiley   +1 more source

Infectious clones of Tomato leaf curl Palampur virus with a defective DNA B and their pseudo-recombination with Tomato leaf curl New Delhi virus

open access: yesVirology Journal, 2011
Background Tomato leaf curl Palampur virus (ToLCPMV) is a bipartite begomovirus which has been reported from India and Iran but infectious clones have not been obtained.
Mansoor Shahid   +2 more
doaj   +1 more source

Genistein induced by Frankliniella occidentalis feeding confers resistance to insect herbivores in peanut

open access: yesNew Plant Protection, EarlyView.
The Tianfu 22 (TF22) variety was identified as resistant to thrips based on field screening carried out over two consecutive years. Metabolomic profiling showed that thrip‐infested TF22 leaves exhibited differentially accumulated metabolites, particularly enriched in phenylpropanoid and secondary metabolite biosynthesis.
Qian Wang   +10 more
wiley   +1 more source

Three decades of experimental nitrogen fertilization increases the frequency of a defensive plant morph

open access: yesOikos, EarlyView.
Resources, such as nitrogen, are widely hypothesized to underlie the expression and evolution of plant defenses to herbivory. However, resource availability can affect selection on plant defense traits in contrasting ways: resource availability can 1) weaken selection on defense traits by reducing the costs of herbivory, or 2) strengthen selection on ...
Mia M. Howard   +3 more
wiley   +1 more source

Molecular Characterization of Tomato Yellow Leaf Curl Virus in Korea and the Construction of an Infectious Clone

open access: yesResearch in Plant Disease, 2015
Several tomato production regions in Korea were surveyed for tomato yellow leaf curl disease (TYLCD). Tomato leaf samples showing TYLCD-like symptoms were collected from Tongyeong (To), Geoje (Gi), and Gimhae (Gh) cities of the southern part of Korea ...
Bong Choon Lee   +4 more
doaj  

The Viral Etiology of Tomato Yellow Leaf Curl Disease - A Review

open access: yes, 2018
Glick E., Levy Y., Gafni Y . (2009): The viral etiology of tomato yellow leaf curl disease – a review. Plant Protect. Sci., 45: 81–97. Tomato yellow leaf curl disease (TYLCD) is one of the most devastating plant diseases in the world.
E. Glick, Y. Levy, Y. Gafni
semanticscholar   +1 more source

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