User profiles for S. Guidoni

Silvia Guidoni

- Verified email at unito.it - Cited by 2109

Silvina Guidoni

- Verified email at american.edu - Cited by 416

[HTML][HTML] Vineyard management and its impacts on soil biodiversity, functions, and ecosystem services

B Giffard, S Winter, S Guidoni, A Nicolai… - Frontiers in Ecology …, 2022 - frontiersin.org
Healthy soils form the basis of sustainable viticulture, where soil characteristics have a direct
impact on wine quantity and quality. Soil not only provides water and nutrients to vines, but …

Effect of different cluster sunlight exposure levels on ripening and anthocyanin accumulation in Nebbiolo grapes

E Chorti, S Guidoni, A Ferrandino… - American Journal of …, 2010 - Am Soc Enol Viticulture
… In the present study, PAR of both C and LR reached or exceeded 100 μmol m −2 s −1 , …
than those recorded in 2007: ~100 μmol m −2 s −1 for C vines and lower for shaded vines (Figure …

Effect of cluster thinning on berry skin anthocyanin composition of Vitis vinifera cv. Nebbiolo

S Guidoni, P Allara, A Schubert - American Journal of …, 2002 - Am Soc Enol Viticulture
Cluster thinning (removal of 50% of the cluster one month after bloom) was tested for three
consecutive years in a vineyard located in southern Piedmont (Italy). At harvest, …

Effects of seasonal and agronomical practices on skin anthocyanin profile of Nebbiolo grapes

S Guidoni, A Ferrandino… - American Journal of …, 2008 - Am Soc Enol Viticulture
… For anthocyanin extraction and analysis, a published method was used (Guidoni et al. 2002).
A hydroalcoholic buffer at pH 3.2 containing 2 g/L Na 2 S 2 O 5 was used as skin extractant …

[PDF][PDF] Berry size and qualitative characteristics of Vitis vinifera L. cv. Syrah

MG Barbagallo, S Guidoni, JJ Hunter - South African Journal of …, 2011 - journals.ac.za
… MG Barbagallo1, S. Guidoni2 and JJ Hunter3* … 10095 Grugliasco, Italy (e-mail: silvia.guidoni@unito.it) …
Guidoni et al. (2008) showed that this non-linear relationship may be due, amongst other …

Clinical findings, functional abilities and caregiver distress in the early stage of dementia with Lewy bodies (DLB) and Alzheimer's disease (AD)

M Ricci, SV Guidoni, M Sepe-Monti, G Bomboi… - Archives of gerontology …, 2009 - Elsevier
Few studies have compared neuropsychiatric disorders and functional abilities in the early
stage of DLB and AD and their influence on caregiver distress. The aim of this study is to …

[HTML][HTML] Leaf Area Index evaluation in vineyards using 3D point clouds from UAV imagery

…, D Ricauda Aimonino, C Tortia, E Mania, S Guidoni… - Precision …, 2020 - Springer
The Leaf Area Index (LAI) is an ecophysiology key parameter characterising the canopy-atmosphere
interface where most of the energy fluxes are exchanged. However, producing …

Magnetic-island contraction and particle acceleration in simulated eruptive solar flares

SE Guidoni, CR DeVore, JT Karpen… - The Astrophysical …, 2016 - iopscience.iop.org
… points d g achieved in our simulated flare CS is ≈0.001R s … t ≈ 81,760 s, when a single
X-null forms at r = 1.4375 R s . … quickly transitions at t ≈ 84,000 s to produce fast Alfvénic jets …

The effect of grapevine leafroll and rugose wood sanitation on agronomic performance and berry and leaf phenolic content of a Nebbiolo clone (Vitis vinifera L.)

S Guidoni, F Mannini, A Ferrandino… - … Journal of Enology …, 1997 - Am Soc Enol Viticulture
Phenolic concentrations in leaves and berries collected from both heat-treated and grapevine
leafroll associated virus type 3 (GLRaV-3) and grapevine virus A (GVA) infected vines of …

Grape aroma precursors in cv. Nebbiolo as affected by vine microclimate

A Asproudi, M Petrozziello, S Cavalletto, S Guidoni - Food chemistry, 2016 - Elsevier
… Thus, 100 berries of Nebbiolo, previously weighted, free of seeds and added of 100 mg
of Na 2 S 2 O 5 , were homogenized for 2 min using a Waring laboratory blender (Torrington, …