Results 81 to 90 of about 540,979 (282)

Evidence That Thaxtomin C Is a Pathogenicity Determinant of Streptomyces ipomoeae, the Causative Agent of Streptomyces Soil Rot Disease of Sweet Potato

open access: yesMolecular Plant-Microbe Interactions, 2012
Streptomyces ipomoeae is the causal agent of Streptomyces soil rot of sweet potato, a disease marked by highly necrotic destruction of adventitious roots, including the development of necrotic lesions on the fleshy storage roots. Streptomyces potato scab
Dongli Guan   +5 more
doaj   +1 more source

The Origin of Adventitious Roots In Coleus [PDF]

open access: yes, 1928
It has long been known that adventitious roots develop from shoots and that adventitious shoots develop from roots. This fact is an important one to the horticulturist in propagating plants by stem or, root cuttings.
Belk, Ethel
core  

Conductive Tin Oxide Under the Thermal Budget of Perovskite/TOPCon Tandems: Toward Indium‐Free Contacts

open access: yesAdvanced Materials Technologies, EarlyView.
This work demonstrates that achieving conductive undoped SnOx contacts required careful tailoring of oxygen vacancy (VO) tuning and defect engineering. Controlling oxygen deposition pressure and low‐temperature annealing (300°C) optimizes defect stoichiometry and mitigates carrier scattering. This low thermal budget approach significantly enhances Hall
Paul Llontop   +13 more
wiley   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

open access: yesAdvanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang   +7 more
wiley   +1 more source

Biomass and flavonoid production of Gynura procumbens adventitious roots induced by sucrose, phenylalanine and tyrosine [PDF]

open access: yes, 2017
Adventitious roots culture of Gynura procumbens was successfully cultured in liquid medium by agitation in order to increased biomass and flavonoid content.
Arif Yachya, .-   +4 more
core   +2 more sources

Development of Adventitious Roots in Tobacco

open access: yesJapanese Journal of Crop Science, 1959
Development of adventitious roots in tobacco grown on pots and fields was investigated as follows: 1) Adventitious roots of tobacco appeared on stem about 20 days after soil dressing and spread conspicuously during the stage from budding to flowering. 2) Comparisons among 3 varieties differing in budding time revealed that development of adventitious ...
openaire   +2 more sources

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

open access: yesAdvanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande   +14 more
wiley   +1 more source

Number, maximum length, and dry mass of adventitious roots (ARs) in aerated and hypoxia treatment for one week.

open access: yes, 2019
Number, maximum length, and dry mass of adventitious roots (ARs) in aerated and hypoxia treatment for one week.
Xiangfeng Tan (3956219)   +1 more
core   +1 more source

Ultrafast Chemical Pre‐Sodiation of Pseudocapacitive CaV8O20 Anodes for High‐Performance Sodium‐Ion Capacitors

open access: yesAdvanced Science, EarlyView.
An ultrafast (2‐minute), gas‐free chemical pre‐sodiation strategy using Na‐benzophenone is developed to compensate for initial sodium loss in calcium vanadate (CaV8O20). Driven by the Ca2+ ‘spectator effect’, the framework enables highly reversible, quasi‐zero‐strain solid‐solution sodium storage, explicitly bypassing destructive conversion reactions ...
Neetu Bansal   +7 more
wiley   +1 more source

Promotion of gentiopicroside production and transcriptional responses of biosynthetic genes in adventitious root cultures of Gentiana scabra Bunge by elicitation with methyl jasmonate

open access: yesCurrent Plant Biology
Abiotic elicitors play a crucial role in regulating various aspects of plant growth, development, and specialized metabolism. This study aimed to further increase the gentiopicroside content by screening elicitor types, optimizing elicitation conditions,
Jingwen Hao   +4 more
doaj   +1 more source

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