Results 81 to 90 of about 2,797 (204)

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

open access: yesAdvanced Science, Volume 13, Issue 30, 28 May 2026.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang   +6 more
wiley   +1 more source

Flowering of kiwifruit (Actinidia deliciosa) is reduced by long photoperiods

open access: yes, 2007
Mature kiwifruit (Actinidia deliciosa ‘Hayward’) vines grown under standard orchard management were exposed to 16-h photoperiods from the longest day in summer until after leaf fall in autumn.
M. J. Clearwater   +5 more
core   +1 more source

Strategies for Redox Potential Regulation of Organic Molecules in Nonaqueous Redox Flow Batteries

open access: yesChemistryEurope, Volume 4, Issue 5, May 2026.
Nonaqueous organic redox flow batteries (NAORFBs) enable high‐voltage energy storage by utilizing wide electrochemical windows and tunable organic molecules. However, mismatched redox potentials and stability trade‐offs limit their performance.
Li Wang   +7 more
wiley   +1 more source

187 HYDROGEN CYANAMIDE BLOOM THINNING OF PEACHES AND APPLES [PDF]

open access: yesHortScience, 1994
This research was set up to determine the effectiveness of hydrogen cyanamide as a bloom thinner on peaches and apples. When applied at full bloom hydrogen cyanamide at 0.5 to 1% was effective at reducing fruit set on several varieties of peaches and apples in two different years. Yields were not effected when the lower rates were used.
J. W. Worthington   +2 more
openaire   +1 more source

Garlic extract and hydrogen cyanamide on 'Tupy' blackberry bud sprouting, flowering and harvest

open access: yes, 2020
Considering the reduction of synthetic compounds used in sustainable fruit production system, this work aimed to evaluate and compare the effects of applying garlic extract and hydrogen cyanamide (C 22 H 19 Cl 2 NO 3 ) in the bud sprouting, flowering and
Daniela Mota Segantini   +7 more
core  

Synergistic Integration of Platinum‐Based and Nonprecious Metal Catalysts Toward Low‐Cost Proton Exchange Membrane Fuel Cells

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
This review systematically summarizes recent advances in Pt/M@SACs. For the first time, this report elucidates the role of Pt/M@SACs catalysts in enhancing thermal stability, improving electrochemical durability, boosting activity, and strengthening anti‐CO poisoning capability.
Luo Luo   +5 more
wiley   +1 more source

Cyanamide as a Highly Efficient Organocatalyst for the Glycolysis Recycling of PET

open access: yes, 2022
Due to the antibiodegradable properties, numerous plastics have been accumulated in the ecosystem and aggravate ecological pollution. Poly (ethylene terephthalate) (PET) is among the most used plastics. Glycolysis of PET is a useful approach to solve the
Yaoqiang Wang (10098112)   +6 more
core   +1 more source

REGULATION OF FRUIT SETTING, ABSCISSION AND YIELD OF SANTA ROSA PLUM (PRUNUS DOMESTICA L.) BY N-PHENYLPHTHALAMIC ACID (NPA) AND DORMEX [PDF]

open access: yesJournal of Plant Production, 2000
Santa Rosa Plum trees, 15 year-old were treated at pre and full bloom with auxin transport inhibitor (NPA) and Dormex ( hydrogen cyanamide) as well as their combination.
M. Bondok, S. Shehata,
doaj   +1 more source

Sustainable Synthesis of P‐Doped Carbon Nitride From Fertilizer Sources for Enhanced Photocatalysis

open access: yesChemPhotoChem, Volume 10, Issue 5, May 2026.
A new P‐doped carbon nitride was synthesized from the combination of thiourea and (NH4)2HPO4 by a straightforward and mild approach. The final material shows a fourfold higher specific surface area and excellent suppression of charge carrier recombination.
Luca Cartabia   +13 more
wiley   +1 more source

Chill unit accumulation and necessity of rest breaking agents in South African table grape production regions

open access: yesBIO Web of Conferences, 2014
Cultivation of table grapes in warm regions of South Africa is complicated by problems associated with delayed and uneven bud break. Rest breaking agents, mainly hydrogen cyanamide, are applied to overcome these problems.
Avenant Eunice, Avenant Jan Hendrik
doaj   +1 more source

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