Results 71 to 80 of about 12,856 (268)

Thermal Conversion of Guanylurea Dicyanamide into Graphitic Carbon Nitride via Prototype CNx Precursors [PDF]

open access: yes, 2005
Guanylurea dicyanamide, [(H2N)C(-O)NHC(NH2)2][N(CN)2], has been synthesized by ion exchange reaction in aqueous solution and structurally characterized by single-crystal X-ray diffraction (C2/c, a = 2249.0(5) pm, b = 483.9(1) pm, c = 1382.4(3) pm, β = 99.
Alves I.   +46 more
core   +1 more source

Thiazolidin-2-cyanamides derivatives as novel potent Escherichia coli β-glucuronidase inhibitors and their structure–inhibitory activity relationships

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2020
Gut microbial β-glucuronidases have the ability to deconjugate glucuronides of some drugs, thus have been considered as an important drug target to alleviate the drug metabolites-induced gastrointestinal toxicity.
Tao-Shun Zhou   +9 more
doaj   +1 more source

Perinatal Exposure to the Neonicotinoid Thiacloprid Impacts Transcription of Neuroplasticity and Neuroendocrine Markers in Mice but Not in the Zebrafish Model

open access: yesJournal of Applied Toxicology, Volume 46, Issue 1, Page 179-197, January 2026.
ABSTRACT Neonicotinoids are widely used insecticides in agriculture, aquaculture, pet care, and urban pest control. Initially developed to selectively target the insect cholinergic system, their extensive use has raised concerns about adverse effects on nontarget vertebrates.
Kirthana Kunikullaya U   +6 more
wiley   +1 more source

Hydrogen cyanamide, mineral and vegetable oils on budbreak and fruit production of ‘Royal Gala’ apple trees
Cianamida hidrogenada, óleos mineral e vegetal na brotação de gemas e produção de macieiras ‘Royal Gala’

open access: yesSemina: Ciências Agrárias, 2010
The aim of this work was evaluate combinations of hydrogen cyanamide, mineral oil and vegetable oil on budbreak and fruit production of ‘Royal Gala’ apple trees. During 2001/2002 and 2002/2003 growth seasons different concentrations of hydrogen cyanamide
Fernando José Hawerroth   +2 more
doaj  

Photochemical Degradation of Malathion [PDF]

open access: yes, 1978
Completion Report OWRT Agreement No. 14-34-0001-6002 Project No. A-057-ALASThis is the final completion report for a two-year project which began 1 November 1975.
Schneider, Marlys, Smith, G. Warren
core  

Multicomponent Assembly of Proposed DNA Precursors in Water [PDF]

open access: yes, 2012
We propose a novel pathway for the prebiotic synthesis of 2′-deoxynucleotides. Consideration of the constitutional chemical relationships between glycolaldehyde and β-mercapto-acetaldehyde, and the corresponding proteinogenic amino acids, serine and ...
Powner, Matthew W.   +2 more
core   +1 more source

Trash‐to‐Energy: Shedding Light on Plastic and Biomass Valorization Through Artificial Photosynthesis Towards Sustainability

open access: yesExploration, Volume 5, Issue 6, December 2025.
To engrave a circular economy, artificial photosynthesis emerges as a promising and prosperous strategy to upcycle solid waste into clean fuel and valuable chemicals for sustainable fuel production. This review highlights the design of photocatalysts and external‐field‐assisted photocatalysis for effective solid waste conversion toward an ...
Ke Ming Lim   +2 more
wiley   +1 more source

Synthesis of 4H-Benzo[e][1,3]oxazin-4-ones by a Carbonylation–Cyclization Domino Reaction of ortho-Halophenols and Cyanamide [PDF]

open access: yes, 2017
A mild and convenient one-step preparation of 4H-1,3-benzoxazin-4-ones by a domino carbonylation–cyclization process is developed. Readily available ortho-iodophenols are subjected to palladium-catalyzed carbonylative coupling with Mo(CO)6 and cyanamide,
Alper-Hayta   +43 more
core   +4 more sources

Uniform and High Li+ Transporting Polymer Electrolytes for Stable and Long‐Cycle‐Life Lithium Metal Batteries: Current Status and Future

open access: yesSmall, Volume 21, Issue 52, December 29, 2025.
Uniform and high Li⁺ transport is essential to overcome critical challenges in lithium metal batteries, such as interfacial instability, dendrite growth, and limited current density. This review highlights advanced solid polymer electrolyte designs, uniform Li⁺ transporting polymer electrolytes (ULPEs), high Li⁺ conducting polymer electrolytes (HLPEs),
Puji Lestari Handayani   +8 more
wiley   +1 more source

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