Results 41 to 50 of about 1,865,663 (299)

Leaf Eh and pH: A Novel Indicator of Plant Stress. Spatial, Temporal and Genotypic Variability in Rice (Oryza sativa L.) [PDF]

open access: yes, 2019
A wealth of knowledge has been published in the last decade on redox regulations in plants. However, these works remained largely at cellular and organelle levels. Simple indicators of oxidative stress at the plant level are still missing. We developed a
Audebert, A.   +11 more
core   +1 more source

Overcoming the challenge of bunch occlusion by leaves for vineyard yield estimation using image analysis

open access: yesOENO One, 2022
Accurate yield estimation is of utmost importance for the entire grape and wine production chain, yet it remains an extremely challenging process due to high spatial and temporal variability in vineyards.
Gonçalo Victorino   +3 more
doaj   +1 more source

Water and wastewater management for sustainable viticulture and oenology in South Portugal – a review [PDF]

open access: yesCiência e Técnica Vitivinícola, 2020
Assessing sustainability of the wine industry requires improved characterization of its environmental impacts, namely in terms of water use. Therefore, quantification of water inputs and wastewater (WW) outputs is needed to highlight inefficiencies in ...
Costa Joaquim M.   +6 more
doaj   +1 more source

LEAF XANTHOPHYLLS

open access: yesJournal of the American Chemical Society, 1936
Bibliography: p. 135-142. ; Mode of access: Internet.
openaire   +3 more sources

Leaf Development [PDF]

open access: yesThe Arabidopsis Book, 2002
Leaves are the most important organs for plants. Without leaves, plants cannot capture light energy or synthesize organic compounds via photosynthesis. Without leaves, plants would be unable perceive diverse environmental conditions, particularly those relating to light quality/quantity.
openaire   +4 more sources

Analyzing H(z) Data using Two-point Diagnostics

open access: yes, 2017
Measurements of the Hubble constant H(z) are increasingly being used to test the expansion rate predicted by various cosmological models. But the recent application of 2-point diagnostics, such as Om(z_i,z_j) and Omh^2(z_i,z_j), has produced considerable
Leaf, Kyle, Melia, Fulvio
core   +1 more source

Exploring physicochemical and cytogenomic diversity of African cowpea and common bean

open access: yesScientific Reports, 2021
In sub-Saharan Africa, grain legumes (pulses) are essential food sources and play an important role in sustainable agriculture. Among the major pulse crops, the native cowpea (Vigna unguiculata) and introduced common bean (Phaseolus vulgaris) stand out ...
Sílvia Catarino   +12 more
doaj   +1 more source

Palisade cell shape affects the light-induced chloroplast movements and leaf photosynthesis [PDF]

open access: yes, 2018
Leaf photosynthesis is regulated by multiple factors that help the plant to adapt to fluctuating light conditions. Leaves of sun-light-grown plants are thicker and contain more columnar palisade cells than those of shade-grown plants.
Gotoh, Eiji   +5 more
core   +3 more sources

“I need somebody who knows about feet” a qualitative study investigating the lived experiences of conservative treatment for patients with posterior tibial tendon dysfunction

open access: yesJournal of Foot and Ankle Research, 2019
Background Posterior tibial tendon dysfunction is a disabling, chronic, progressive tendon condition that detrimentally affects foot, ankle and lower limb function.
Rona Frances Campbell   +3 more
doaj   +1 more source

Cosmological test using the high-redshift detection rate of FSRQs with the Square Kilometer Array

open access: yes, 2019
We present a phenomenological method for predicting the number of Flat Spectrum Radio Quasars (FSRQs) that should be detected by upcoming Square Kilometer Array (SKA) SKA1-MID Wide Band 1 and Medium-Deep band 2 surveys.
Leaf, Kyle, Melia, Fulvio
core   +1 more source

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