Results 31 to 40 of about 68,619 (301)

Cold Induction of EARLI1, a Putative Arabidopsis Lipid Transfer Protein, Is Light and Calcium Dependent [PDF]

open access: yes, 2004
As sessile organisms, plants must adapt to their environment. One approach toward understanding this adaptation is to investigate environmental regulation of gene expression.
Comai L.   +8 more
core   +2 more sources

Modeling Elementary Heterogeneous Chemistry and Electrochemistry in Solid-Oxide Fuel Cells [PDF]

open access: yes, 2005
This paper presents a new computational framework for modeling chemically reacting flow in anode-supported solid-oxide fuel cells (SOFC). Depending on materials and operating conditions, SOFC anodes afford a possibility for internal reforming or ...
Deutschmann, Olaf   +4 more
core   +1 more source

Some Like It Hot, Some Like It Warm: Phenotyping To Explore Thermotolerance Diversity [PDF]

open access: yes, 2012
Plants have evolved overlapping but distinct cellular responses to different aspects of high temperature stress. These responses include basal thermotolerance, short- and long-term acquired thermotolerance, and thermotolerance to moderately high ...
Charng, Y. Y.   +3 more
core   +2 more sources

Progesterone moderates damage in Arabidopsis thaliana caused by infection with Pseudomonas syringae or P. fluorescens

open access: yesBiologia Plantarum, 2013
Brassinosteroids are known to protect plants against various abiotic and biotic stresses, however, very limited information is available about the role of progesterone. Therefore the effects of Pseudomonas syringae pv. syringae (P.s.) wild type strain 61,
A. Janeczko   +5 more
doaj   +1 more source

Entropy characterisation of overstressed capacitors for lifetime prediction [PDF]

open access: yes, 2016
We propose a method to monitor the ageing and damage of capacitors based on their irreversible entropy generation rate. We overstressed several electrolytic capacitors in the range of 33 µF–100 µF and monitored their entropy generation rate View the ...
Cuadras Tomàs, Àngel   +2 more
core   +2 more sources

Root electrolyte leakage and root growth potential as indicators of spruce and larch establishment

open access: yesSilva Fennica, 1998
The relationship between the condition of bare-rooted 2-year-old seedlings of Sitka spruce and larch at the time of planting and their survival and growth after 2 years was examined.
McKay, H.
doaj   +1 more source

Fluid flow near reservoir lakes inferred from the spatial and temporal analysis of the electric potential [PDF]

open access: yes, 2002
Electric self-potential (SP) variations have been monitored continuously from 1995 to 1998 at 14 points on a ridge separating the Roselend and La Gittaz reservoir lakes in the French Alps.
Avouac, Jean-Philippe   +4 more
core   +1 more source

The Effect of Foliar Application of Seaweed Extract on Morphological and Physiological Traits of Echium amoenum Fisch. & Mey Seedlings under Salinity Stress [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī
Introduction Historically, medicinal plants have been one of the most important resources for therapeutic purposes, and even today, their use is expanding in many developed countries. Salinity stress is a major factor that limits plant growth by reducing
B. Rahimkhani   +3 more
doaj   +1 more source

Nanopore Fabrication by Controlled Dielectric Breakdown

open access: yes, 2013
Nanofabrication techniques for achieving dimensional control at the nanometer scale are generally equipment-intensive and time-consuming. The use of energetic beams of electrons or ions has placed the fabrication of nanopores in thin solid-state ...
Briggs, Kyle   +2 more
core   +3 more sources

Electrolyte leakage differences between poikilohydrous and homoiohydrous species of Gesneriaceae [PDF]

open access: yesBiologia plantarum, 1997
Comparative analysis of the electrolyte efflux, as a screening test of the membrane tolerance to water stress, was carried out in poikilohydric plants Ramonda serbica Panc. and Ramonda nathaliae Panc. & Petrov. and homoiohydric plant Saintpaulia ionantha Wendl. from the same family Gesneriaceae. Water stress was induced by PEG 600.
B. Stevanović   +2 more
openaire   +1 more source

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