Results 71 to 80 of about 4,977,616 (222)

Bacteria in a woody fungal disease: characterization of bacterial communities in wood tissues of esca-foliar symptomatic and asymptomatic grapevines

open access: yesFrontiers in Microbiology, 2015
Esca is a grapevine trunk disease (GTD) associated with different pathogenic fungi inhabiting the woody tissues. Bacteria can also be found in such tissues and they may interact with these fungal colonizers.
Emilie eBruez   +15 more
doaj   +1 more source

Presence and abundance of airborne Botryosphaeriaceae conidia are governed by temperature and season in the Okanagan Valley, Canada

open access: yesPest Management Science, EarlyView.
Presence and abundance of Botryosphaeria dieback inoculum were determined using spore trapping and droplet digital polymerase chain reaction in British Columbia, Canada. Highest inoculum was recorded in spring (April–June) and again in summer (July–September). These results suggest early pruning in December–January can mitigate pruning wound infections.
Isidora Silva‐Valderrama   +5 more
wiley   +1 more source

Reducing the economic impact of Grapevine Leafroll Disease in California: Identifying optimal disease management strategies

open access: yes, 2015
Cornell University and University of California researchers quantify the economic impact of grapevine leafroll disease, a widespread viral malady that can drastically reduce a vineyard's ...
Koeberle, Alex
core   +5 more sources

In search of solutions to grapevine trunk diseases through “crowd-sourced” science [PDF]

open access: yesFrontiers in Plant Science, 2013
Trunk diseases create tremendous problems for the viticulture industry causing significant economical losses due to reduced yields, increased crop management costs for cultural and chemical preventive measures, and shortened life span of the vines (Munkvold et al., 1994; Bertsch et al., 2013).
Block, Karen L.   +2 more
openaire   +3 more sources

Botryosphaeria Dieback (Lasiodiplodia viticola): An Imminent Emerging Threat to the Moroccan Vineyards

open access: yesPlants, 2022
A decline of various grapevines (Vitis vinifera L.) in the province of Doukkala in Morocco was observed in 2021. The causal pathogen was identified as Lasiodiplodia viticola based on morphological characteristics and phylogenetic analysis of the internal
Jihane Kenfaoui   +10 more
doaj   +1 more source

Evaluation of electrolyzed water to control fungal trunk pathogens in grapevine nurseries

open access: yesPest Management Science, Volume 81, Issue 4, Page 1740-1751, April 2025.
Electrolyzed water treatments could have promising applications in the grapevine nursery process to prevent or reduce infections caused by fungal trunk pathogens on grapevine propagation material. Abstract BACKGROUND Grapevine producers demand solutions to control fungal trunk pathogens (FTPs) in nurseries.
Mónica Berbegal   +6 more
wiley   +1 more source

A Multi‐Sequence Adversarial Fusion U‐Net for Brain Tumor Image Segmentation

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In the field of brain tumor image segmentation, in order to avoid the impact of insufficient number of training samples, the method of fusing multi‐modal MRI information before segmentation is widely used. However, when fusing different modal features, existing methods only add fixed weights to the features of each modality, resulting in insufficient ...
Jie Wang, Jinglu Hu
wiley   +1 more source

Association of Botryosphaeriaceae grapevine trunk disease fungi with the reproductive structures of Vitis vinifera

open access: yes, 2011
Several species belonging to the Botryosphaeriaceae were isolated from grapevine (Vitis vinifera) tissue other than wood during a survey of two vineyards planted to cultivars 'Chardonnay' and 'Shiraz' in the Hunter Valley, New South Wales, Australia over
Savocchia, S.   +4 more
core   +1 more source

Surviving Males With PORCN Variants: Expanding the Clinical, Molecular, and Mechanistic Spectrum

open access: yesClinical Genetics, EarlyView.
Pathogenic PORCN variants are compatible with male survival in both mosaic and non‐mosaic states, expanding the FDH/PONGOS spectrum and improving diagnosis and genetic counseling. ABSTRACT Pathogenic variants in PORCN cause focal dermal hypoplasia (FDH/Goltz syndrome), an X‐linked dominant disorder historically considered lethal in males, with milder ...
Lucía Miranda‐Alcaraz   +23 more
wiley   +1 more source

Influence of morphological traits of xylem vessels on the response to Phaeomoniella chlamydospora of table- and wine-grape and rootstocks

open access: yes, 2022
Phaeomoniella chlamydospora causes heavy economic losses on grapevine under field and nursery conditions. Xylem structural features might be a key determinant of sensitivity or resistance of the host plant. Here the relationship between P.
D. GERIN   +6 more
core  

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