Results 91 to 100 of about 63,237 (245)

Variation of the Chemical Element Content in the Dealu Bujorului Vineyard Soil

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2018
The purpose of this study is to know better the concentration of chemical elements in the soil from Dealu Bujorului vineyard. The determination of the ten elements from the soil samples was performed using ICP-MS.
Florin Dumitru BORA   +8 more
doaj   +1 more source

Characterization of Grape Cane Stilbenoids and Their Photo‐Degradation Products by HPLC‐DAD Coupled With Trapped Ion Mobility Spectrometry and High‐Resolution Tandem Mass Spectrometry

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Bioactive (E)‐stilbenoids in vine extracts are prone to light‐induced transformation into the respective (Z)‐isomers and further degradation products, often resulting in a loss of bioactivity. We sought to study stilbenoid degradation beyond that of the well‐researched resveratrol due to the high diversity of stilbenoids in nature ...
Paul Besrukow   +3 more
wiley   +1 more source

Organic grapes - More than Wine and Statistics [PDF]

open access: yes, 2006
The chapter presents inforamtion on the status of organic viticulture world wide and also includes a global organic wine statistics (hectares per country; not all wine producing countries covered though)
Geier, Bernward
core  

Loess Studies in Aotearoa New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway   +4 more
wiley   +1 more source

Consumer attitudes and expectations of organic wine [PDF]

open access: yes, 2008
Within the European Union-funded research project ORWINE (Organic viticulture and wine-making) a qualitative consumer study was carried out in 2006 in the four case study countries Italy, France, Germany and Switzerland.
Schmid, Otto, Stolz, Hanna
core  

An Economical Bioprocess for Lipopeptide Production From Bacillus subtilis

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
The lipopeptide (LP) production potential of Bacillus isolates was evaluated against phytopathogenic fungi, with B. subtilis 4‐Ka‐22 identified as the top‐performing strain. Optimization of the production medium—comprising molasses, soybean meal, CaCl2, and glycerol—resulted in a 13.4‐fold increase in cell growth and over 99% cost reduction compared to
Derya Maral‐Gül   +3 more
wiley   +1 more source

Wine Production Potential and Wine Economy of the Ancient City of Perre

open access: yesBelleten
This study aims to determine the viticulture and wine production potential of the ancient city of Perre, located in Southeastern Turkey. For this, the characteristics and production models of the six wineries discovered in the city were elaborated. Then,
Kahraman Yağız, Ahmet Karaçetin
doaj   +1 more source

INVESTMENTS AS A GROWTH FACTOR OF ECONOMIC EFFICIENCY IN THE PRODUCTION OF GRAPES IN THE REPUBLIC OF MOLDOVA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
Viticulture occupies an important place in the agriculture of the Republic of Moldova. Vine is grown in all development areas of the country and is characterized by various economic efficiency.
Angela ŞESTACOVSCAIA
doaj  

Sentinel-2 Data Analysis and Comparison with UAV Multispectral Images for Precision Viticulture [PDF]

open access: yes, 2018
Precision viticulture (PV) requires the use of technologies that can detect the spatial and temporal variability of vineyards and, at the same time, allow useful information to be obtained at sustainable costs.
Codato, Daniele   +5 more
core  

Morphological and Morphometric Analysis of Animal Hair From 18th Century Burial Sites in Mazamet (Southwest France)

open access: yesArchaeometry, Volume 68, Issue 3, Page 500-511, June 2026.
ABSTRACT Morphological and morphometric analysis of archaeological animal hairs offers a nondestructive method to explore past clothing. We examined hair from two 18th‐century burial areas (SP03 and SP04) in Mazamet, France. SP03 specimens exhibited a continuous medulla, a low medullary index (0.2 ± 0.03) and cuticular features suggesting goat or ...
C. Michel   +9 more
wiley   +1 more source

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