Results 51 to 60 of about 28,604 (301)

Dynamics of gibberellin-like substances in the development of buds, newly formed shoots and adventitious roots of willow cuttings(Salix viminalis L.)

open access: yesActa Societatis Botanicorum Poloniae, 2015
It was stated that adventitious roots as well as shoots formed from the buds of willow cuttings contained two GA-like substances. One of them was different in roots and in shoots.
M. Michniewicz, K. Kriesel
doaj   +1 more source

Influence of treatment on rooting of arctic Salix species cuttings for revegetation

open access: yesArctic, Antarctic, and Alpine Research, 2022
Increased northern exploration and resource extraction highlight a need for effective revegetation techniques to restore disturbed environments. This study assessed effects of indole-3-butyric acid (IBA), water extracts of Salix and smoke, soaking time ...
Sarah A. Ficko, M. Anne Naeth
doaj   +1 more source

Species-specific transcriptional reprogramming during adventitious root initiation

open access: yesTrends in Plant Science, 2023
Adventitious roots or shoot-borne roots transdifferentiate from cells close to vascular tissues after cell reprogramming, which is associated with increased transcriptional activity. Recently, Garg et al. provided a genome-wide landscape of transcriptional signatures during the early stages of adventitious root initiation in rice and showed that ...
Maria Kidwai   +2 more
openaire   +4 more sources

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

open access: yesAdvanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo   +6 more
wiley   +1 more source

A simple method suitable to study de novo root organogenesis

open access: yesFrontiers in Plant Science, 2014
De novo root organogenesis is the process in which adventitious roots regenerate from detached or wounded plant tissues or organs. In tissue culture, appropriate types and concentrations of plant hormones in the medium are critical for inducing ...
Xiaodong eChen   +5 more
doaj   +1 more source

Drought Resistance Analysis of the North Sulawesi Local Rice Based on the Root Characters Nio Song Ai, Ludong Daniel Peter Mantilen [PDF]

open access: yes, 2015
Rice is one of the important staple foods in Indonesia with carbohydrate as its major component. Rice germplasm is so diverse in Indonesia including in North Sulawesi Province, which has 4 local rice cultivars, i.e Superwin, Ombong, Temo and Burungan ...
Mantilen, Ludong Daniel Peter   +1 more
core  

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

open access: yesAdvanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya   +6 more
wiley   +1 more source

Polyamines and adventitious root formation in Vitis vinifera L.

open access: yesOENO One, 2002
The effects of polyamines were examined for growth and polyamine contents in cultings, callus and primary adventitious roots of Vitis vinifera L. Variations in free, conjugated and wall-bound polyamines in cuttings were observed during rhizogenesis.
Laurence Geny   +2 more
doaj   +1 more source

Optimisation of Indole-3-Butyric Acid (IBA) concentrations for production of biomass and phenolics from adventitious roots of Justicia Gendarussa [PDF]

open access: yes, 2015
We investigated different concentrations of lBA to determine its effect on biomass increase and the accumulation of total phenols and flavonoids in adventitious roots of Justiciu gendarussa.
Abd. Samad, Azman   +3 more
core  

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