Results 31 to 40 of about 235,136 (197)

Management of pest insects and plant diseases by non-transformative RNAi [PDF]

open access: yes, 2019
Since the discovery of RNA interference (RNAi), scientists have made significant progress towards the development of this unique technology for crop protection.
Avila dos Santos, Ericmar   +5 more
core   +2 more sources

Variations in early response of grapevine wood depending on wound and inoculation combinations with Phaeoacremonium aleophilum and Phaeomoniella chlamydospora

open access: yesFrontiers in Plant Science, 2016
Defense mechanisms in woody tissue are poorly understood, especially in vine colonized by trunk pathogens. However, several investigations suggest that molecular mechanisms in the central tissue of Vitis vinifera L.
Romain J. G. PIERRON   +6 more
doaj   +1 more source

Fungicides and the grapevine wood mycobiome: a case study on Tracheomycotic Ascomycete Phaemoniella chlamydospora reveals potential for two novel control strategies [PDF]

open access: yes, 2019
Original ResearchPhaeomoniella chlamydospora is a tracheomycotic fungus that colonizes the xylem of grapevines (Vitis vinifera L.), causing wood discoloration, brown wood streaking, gummosis, and wood necrosis, which negatively affect the overall ...
Abreo   +58 more
core   +1 more source

Wnt Signaling in Neural Crest Ontogenesis and Oncogenesis. [PDF]

open access: yes, 2019
Neural crest (NC) cells are a temporary population of multipotent stem cells that generate a diverse array of cell types, including craniofacial bone and cartilage, smooth muscle cells, melanocytes, and peripheral neurons and glia during embryonic ...
Hao, Hongyan   +4 more
core   +2 more sources

Detection of grapevine leaf stripe disease symptoms by hyperspectral sensor

open access: yesPhytopathologia Mediterranea, 2018
Hyperspectral sensors can measure reflectance in a wide range of the electromagnetic spectrum. These can be used as an indirect method for detecting plant disease, by comparing the specific spectral signatures between symptomatic and asymptomatic ...
Amanda JUNGES   +3 more
doaj   +1 more source

Fungi associated with grapevine trunk diseases in nursery-produced Vitis vinifera plants

open access: yesPhytopathologia Mediterranea, 2018
Grapevine trunk diseases (GTDs) are one of the most important groups of fungal diseases affecting grapevine plants worldwide. One of the main causes of GTDs infection occur during nursery plant production processes.
Cristina PINTOS   +4 more
doaj   +1 more source

Trunk Surgery as a Tool to Reduce Foliar Symptoms in Diseases of the Esca Complex and Its Influence on Vine Wood Microbiota

open access: yesJournal of Fungi, 2021
In the last few years, trunk surgery has gained increasing attention as a method to reduce foliar symptoms typical of some of the Esca complex diseases. The technique relies on the mechanical removal of decayed wood by a chainsaw.
Andrea Pacetti   +6 more
doaj   +1 more source

Macrophomina phaseolina associated with grapevine decline in Iran

open access: yesPhytopathologia Mediterranea, 2018
Grapevines exhibiting general decline symptoms were observed in July 2012 in Arbatan, a region in Marand county, north-western Iran. Leaf necrosis symptoms were also observed in affected grapevines. Dark brown necrotic lesions and wood discoloration were
Farnaz ABED-ASHTIANI   +2 more
doaj   +1 more source

Waist-to-height ratio is independently related to whole and central body fat, regardless of the waist circumference measurement protocol, in non-alcoholic fatty liver disease patients [PDF]

open access: yes, 2016
This is the peer reviewed version of the following article: Pimenta N.M., Cortez-Pinto H., Melo X., Silva-Nunes J., Sardinha L.B. & Santa-Clara H. (2017) Waist-to-height ratio is independently related to whole and central body fat, regardless of the ...
Cortez-Pinto, Helena   +5 more
core   +2 more sources

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