Results 31 to 40 of about 15,146 (248)

Boron Toxicity of Chrysanthemum1

HortScience, 1973
Abstract Boron ranging from 13 to 800 ppm was applied (100 ml per 15 cm pot) to the media of the Chrysanthemum morifolium Ramat. cvs. Improved Albatross and CF No. 2 Good News. Seasonal variation was observed in injury time and foliar toxic levels.
G. Jay Gogue, Kenneth C. Sanderson
openaire   +1 more source

Effect of Calcium on the Alleviation of Boron Toxicity and Localization of Boron and Calcium in Cell Wall of Wheat

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
A greenhouse experiment involving four levels of B (0, 5, 10 and 20 mg B kg-1 as boric acid, H3BO3), and three levels of Ca (0, 100 and200 mg Ca kg-1 calcium chloride, CaCl2) were conducted on wheat plants (Triticum aestivum L. ‘Gerek-79’).
Murat Ali TURAN, Nilgün TABAN, Süleyman TABAN   +2 more
doaj   +1 more source

Proline but not Glutathione Actively Participates in the Tolerance Mechanism of Young Schizolobium parahyba var. amazonicum Plants Exposed to Boron Toxicity

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2016
Glutathione, a peptide frequently associated with the antioxidant mechanism of plants against reactive oxygen species, and proline, an amino acid whose function is related to cellular homeostasis, can both contribute to improve plant tolerance under ...
Paula Francyneth Nascimento SILVA, Elaine Maria Silva Guedes LOBATO, Pêola Reis SOUZA, Hélio José Medeiros dos SANTOS, Rita Oliveira BRAGA, Adriano dos Santos MOURA, Allan Klynger da Silva LOBATO   +6 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Synthesis and characterization of ammonium phosphate fertilizers with boron [PDF]

Journal of the Serbian Chemical Society, 2010
The concentration of boron, an essential micronutrient for plants, presents a narrow range between deficiency and toxicity. In order to provide the boron requirement for plants, and to avoid toxicity problems, boron compounds are mixed with basic ...
ANGELA MAGDA, RODICA PODE, CORNELIA MUNTEAN, MIHAI MEDELEANU, ALEXANDRU POPA   +4 more
doaj  

Boron Neutron Capture Therapy: Current Status and Challenges

Frontiers in Oncology, 2022
Boron neutron capture therapy (BNCT) is a re-emerging therapy with the ability to selectively kill tumor cells. After the boron delivery agents enter the tumor tissue and enrich the tumor cells, the thermal neutrons trigger the fission of the boron atoms,
Song Wang, Song Wang, Zhengchao Zhang, Zhengchao Zhang, Lele Miao, Lele Miao, Yumin Li, Yumin Li   +7 more
doaj   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Insight into the Boron Toxicity Stress-Responsive Genes in Boron-Tolerant Triticum dicoccum Shoots Using RNA Sequencing

Agronomy, 2023
Wheat production losses due to boron (B) toxicity can be reduced by breeding and growing modern wheat cultivars with a greater tolerance to high B. However, breeding of tolerant genotypes is possible by identifying B-tolerant wheat genetic resources and ...
Mohd. Kamran Khan, Anamika Pandey, Mehmet Hamurcu, Vijay Rani Rajpal, Tomas Vyhnanek, Ali Topal, Soom Nath Raina, Sait Gezgin   +7 more
doaj   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source