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Potassium Phosphonate Induces Resistance in Sweet Chestnut against Ink Disease Caused by Phytophthora Species [PDF]

open access: yesPathogens, 2023
Ink disease, caused by Phytophthora spp., represents a serious threat to sweet chestnuts throughout their distribution area. Among the control strategies, new perspectives have been offered by using potassium phosphonate, which indirectly controls ...
Andrea Brandano   +3 more
doaj   +4 more sources

Scientifically advanced solutions for chestnut ink disease [PDF]

open access: yesApplied Microbiology and Biotechnology, 2014
On the north regions of Portugal and Spain, the Castanea sativa Mill. culture is extremely important. The biggest productivity and yield break occurs due to the ink disease, the causal agent being the oomycete Phytophthora cinnamomi. This oomycete is also responsible for the decline of many other plant species in Europe and worldwide. P.
Choupina, Altino   +2 more
openaire   +6 more sources

SENSITIVITY TO COPPER AND PHOSPHITE OF PHYTOPHTHORA SPECIES ASSOCIATED WITH INK DISEASES OF CHESTNUT [PDF]

open access: yesActa Horticulturae, 2005
Phytophthora cinnamomi (23 isolates) and P. cambivora (3 isolates), isolated from chestnut showing ink disease symptoms or from soil near dead roots of chestnut trees were tested to copper and phosphite sensitivity. Isolates were characterized using an amended agar assay.
Coelho, Valentim   +2 more
openaire   +5 more sources

Reproducible 3D bioprinting of Streptococcus mutans to create model oral biofilms [PDF]

open access: yesMicrobiology Spectrum
Novel approaches are needed to study relationships between oral biofilm strains, enable three-dimensional oral biofilm deposition, and hasten the rigor and pace of basic and translational biofilm studies.
Guilherme Roncari Rocha   +2 more
doaj   +2 more sources

Post-Transcriptional Gene Silencing of Glucanase Inhibitor Protein in Phytophthora cinnamomi

open access: yesPlants, 2023
Ink disease is considered one of the most significant causes contributing to the decline of chestnut orchards. The reduced yield of Castanea sativa Mill can be attributed to two main species: Phytophthora cinnamomi and Phytophthora cambivora, with the ...
Patrick Ferreira   +5 more
doaj   +1 more source

Soil compaction and chestnut ink disease [PDF]

open access: yesForest Pathology, 2004
SummaryChestnut ink disease caused by the oomycete Phytophthora cinnamomi, a soil‐borne pathogen of world‐wide distribution, accounts for the majority of disease problems on chestnuts in Portugal, limiting yield in a large number of stands and impeding establishment of trees in new areas.
T. F. Fonseca   +2 more
openaire   +1 more source

A smart ink pen for spiral drawing analysis in patients with Parkinson’s disease [PDF]

open access: yes2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
Handwriting skills could be highly impaired in patients affected by Parkinson's disease (PD), and for this reason its analysis had always been considered relevant. In handwriting assessment, Archimedes spiral drawing is one of the most proposed tasks, due to its peculiar shape and ease of execution.
Toffoli, Simone   +6 more
openaire   +2 more sources

Portuguese Castanea sativa Genetic Resources: Characterization, Productive Challenges and Breeding Efforts

open access: yesAgriculture, 2023
Chestnuts are multipurpose trees that grow mainly in the Northern Hemisphere due to their aptitude for fruit and wood production. These trees are vastly significant for the economy and wildlife.
Megan Braga   +4 more
doaj   +1 more source

A Rare Case of Cryptococcal Meningitis in a Child with a Congenital Heart Disease

open access: yesCase Reports in Infectious Diseases, 2021
Cryptococcal meningitis, which has a high mortality rate, is rare in immunocompetent children. Although many immunocompromised conditions are identified as predisposing factors, congenital heart disease in children is not well recognized as a ...
Bhim Gopal Dhoubhadel   +4 more
doaj   +1 more source

Spiral drawing analysis with a smart ink pen to identify Parkinson's disease fine motor deficits

open access: yesFrontiers in Neurology, 2023
IntroductionSince the uptake of digitizers, quantitative spiral drawing assessment allowed gaining insight into motor impairments related to Parkinson's disease.
Simone Toffoli   +8 more
doaj   +1 more source

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