Results 11 to 20 of about 903,118 (268)

Overexpression of NtERF5, a New Member of the Tobacco Ethylene Response Transcription Factor Family Enhances Resistance to Tobacco mosaic virus

open access: yesMolecular Plant-Microbe Interactions, 2004
A new member of the tobacco (Nicotiana tabacum) AP2/ERF (ethylene response factor) transcription factor family, designated NtERF5, has been isolated by yeast one-hybrid screening.
Ute Fischer, Wolfgang Dröge-Laser
doaj   +1 more source

Rod Laser – The first laser was a rod laser [PDF]

open access: yesLaser Technik Journal, 2005
Laser technology is relatively young. The first laser was built in 1960 by Maiman at AT&T Labs in the USA. It was a rod-shaped ruby laser, this arrangement having been chosen for its favourable symmetry (Fig. 1). Starting from this device, the technology of solid-state lasers developed rapidly.
Hans Amler, Josef Thumbs
openaire   +1 more source

Comparison of endothelial cell loss in diabetic patients after conventional phacoemulsification and femtosecond laser-assisted cataract surgery

open access: yesBMC Ophthalmology, 2023
Purpose This study aims to comparatively evaluate the morphological changes of the cornea after phacoemulsification (PHACO) and femtosecond laser-assisted cataract surgery (FLACS) without intercurrences in patients with type 2 diabetes mellitus.
João Carlos Gonçalves Cruz   +6 more
doaj   +1 more source

Effect of legume proportion and physiological age on forage quality and the suitability of Agrostis capillaris L. and Festuca rubra L. for silage making

open access: yesPlant, Soil and Environment, 2004
The chemical and physical properties of herbage from low-input grassland usually differ from plant material of intensively managed swards. The experiment in split-plot design with four replicates was carried out to examine, whether legume proportions and
H. Laser, W. Opitz Von Boberfeld
doaj   +1 more source

Unresonant interaction of laser beams with microdroplets [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2012
The interaction of distilled water droplets (volumes of 3-4 µl) with pulsed laser beams emitted at 532 nm is described. At 532 nm the distilled water absorption is very low and the interaction of a water droplet with the laser radiation is dominated by ...
Pascu M. L.   +3 more
doaj   +1 more source

Laser optomechanics [PDF]

open access: yesScientific Reports, 2015
AbstractCavity optomechanics explores the interaction between optical field and mechanical motion. So far, this interaction has relied on the detuning between a passive optical resonator and an external pump laser. Here, we report a new scheme with mutual coupling between a mechanical oscillator supporting the mirror of a laser and the optical field ...
Gerke, Stephen   +5 more
openaire   +6 more sources

A Feasibility Study on Monitoring Shelf Life of Bottled Natural Fruit Juice Using Laser-Induced Autofluorescence

open access: yesInternational Journal of Optics, 2023
Shelf life of bottled natural fruit juice (BNFJ) provides relevant information on quality and authenticity for consumer protection. However, existing techniques for monitoring the shelf life of BNFJ are destructive and time-consuming.
Peter Osei-Wusu Adueming   +7 more
doaj   +1 more source

Molecular screening tools to study Arabidopsis transcription factors

open access: yesFrontiers in Plant Science, 2011
In the model plant Arabidopsis thaliana, more than 2000 genes are estimated to encode transcription factors (TFs), which clearly emphasizes the importance of transcriptional control. Although genomic approaches have generated large TF Open Reading Frame (
Nora eWehner   +2 more
doaj   +1 more source

Appraising the holistic value of Lenvatinib for radio-iodine refractory differentiated thyroid cancer: A multi-country study applying pragmatic MCDA

open access: yesBMC Cancer, 2017
Background The objective of the study was to reveal through pragmatic MCDA (EVIDEM) the contribution of a broad range of criteria to the value of the orphan drug lenvatinib for radioiodine refractory differentiated thyroid cancer (RR-DTC) in country ...
Monika Wagner   +6 more
doaj   +1 more source

Author Correction: Proof-of-principle experiment for laser-driven cold neutron source

open access: yesScientific Reports, 2021
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
S. R. Mirfayzi   +19 more
doaj   +1 more source

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