Results 41 to 50 of about 428,077 (358)

Beurteilung der Fruchtqualität beim Apfel im Rahmen des EU-Projekts Hidras [PDF]

open access: yes, 2006
The EU project Hidras (High Quality Disease Resistant Apples for a sustainable agriculture, QLK5-CT-2002-01-01492) aims to identify genetic factors controlling apple fruit quality with the objective of increasing the acceptability of disease resistant ...
Eigenmann, Christian, Kellerhals, Markus
core  

High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production

open access: yesAdvanced Materials, EarlyView.
This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi   +11 more
wiley   +1 more source

Elimination of weed influence through fruit thinning and fertilisation in apple tree plantings

open access: yesHorticultural Science, 2002
The objective of this research is to study the effect of two measures (fruit thinning and additional fertilisation - 222 kg calcium nitrate/hectare) compensating the negative influence of weeds (yield loss and reduction of growth) in plantings of Idared ...
V. Falta, M. Pražák, M. Hudský
doaj   +1 more source

Submicron Patterning Techniques for Perovskite Optoelectronics From Materials Challenges to Scalable Device Integration

open access: yesAdvanced Optical Materials, EarlyView.
This review highlights submicron patterning strategies for metal halide perovskites, focusing on solvent compatibility, resolution, and alignment toward scalable integration in advanced optoelectronic systems. Abstract Halide perovskites are promising materials for future optoelectronic and display systems.
Dante Ahn   +4 more
wiley   +1 more source

Phenolic Compounds of apples in the relation to the postharvest diseases

open access: yesCzech Journal of Food Sciences, 2004
This investigation deals with the antifungal activity of naturally occurring phenolic compounds and the metabolism of plant phenolics during the cold storage.
M. Ducháčková   +2 more
doaj   +1 more source

Reasoned opinion on the setting of new MRLs for azinphos-methyl in apples and pears [PDF]

open access: yesEFSA Journal, 2014
In accordance with Article 6 of Regulation (EC) No 396/2005, Germany, hereafter referred to as the evaluating Member State (EMS), received an application from Exponent International Ltd., on behalf of Makhteshim Chemical Works Ltd., to set an import ...
European Food Safety Authority
doaj   +1 more source

Fruit quality of Elstar en Santana in the Netherlands [PDF]

open access: yes, 2004
The growth of the market for Dutch organic apples is disappointing. Especially the large-scale introduction in the supermarket channel is not happening as fast as many hoped.
Jansonius, Pieter Jans
core  

Circularly Polarized Structural Color Pigments Tunable Across the Full Visible Spectrum

open access: yesAdvanced Optical Materials, EarlyView.
By infusing black dye into spherical shells of polymerized cholesteric liquid crystal, blue, green and red omnidirectional retroreflectors of circularly polarized structural color are achieved. They can be laid out on arbitrary surfaces without any need for index matching binder to define graphical information for robots and Augmented Reality devices ...
Deniz Işınsu Avşar   +1 more
wiley   +1 more source

Ultrasound-Assisted Osmotic Dehydration of Apples in Polyols and Dihydroxyacetone (DHA) Solutions

open access: yesMolecules, 2019
The aim of this work was to analyse the effect of ultrasound-assisted osmotic dehydration of apples v. Elise on mass transfer parameters, water activity, and colour changes.
Joanna Cichowska   +3 more
doaj   +1 more source

Browning of ‘Empire’ and ‘Fuji’ Apples as Affected by Antioxidant Activities

open access: yesAgronomy, 2020
Internal ethylene concentration (IEC) and activities of peroxidase (POX), polyphenol oxidase (PPO), and phenylalanine ammonia-lyase (PAL) were analyzed to evaluate their effects on browning in late-harvested ‘Empire’ apples (Malus × domestica Borkh ...
Seok-Kyu Jung, Hyun-Sug Choi
doaj   +1 more source

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