Results 51 to 60 of about 7,973 (208)

Occurrence and Human Health Implications of Legacy Organochlorine Pesticides and Their Metabolites in Fruits and Vegetables of Bangladesh

Food Safety and Health, EarlyView.
Multiple OCP isomers and/or metabolites along with their parent compounds were detected in commonly consumed fruits and vegetables of Bangladesh, possibly attributed to both recently and historically applied OCPs. However, all the detected values were below 0.01 mg/kg, indicating no potential human health risks through dietary intake. ABSTRACT Globally,
Kazi Sanjana Adnen, Shamima Jahan Sweety, Sadia Shahana Tisha, Md. Mahbubul Hoque, Tanmoy Roy Tusher   +4 more
wiley   +1 more source

N,N′-Diarylformamidine Dithiocarbamate Ag(I) Cluster and Coordination Polymer

Molbank, 2022
An Ag(I)formamidine cluster Ag6L16 (1) and an Ag(I)formamidine coordination polymer Ag7(L2)2 2 (L1 = N,N′-bis(2,6-disopropylphenyl) formamidine dithiocarbamate and L2 = N,N′-mesityl formamidine dithiocarbamate) have been synthesized from the reactions of
Segun D. Oladipo, Bernard Omondi
doaj   +1 more source

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Simultaneous Imaging of Cu+ and Cu2+ in Neural Cells Using DNAzyme Probes Reveals Mechanistic Link Between Copper Redox Imbalance and Amyloid Pathology

Angewandte Chemie, Volume 138, Issue 14, 27 March 2026.
We develop Cu+‐ and Cu2+‐specific DNAzyme fluorescent probes to visualize both copper redox states in living neurons. Aβ oligomers cause intracellular copper overload, triggering FDX1 dependent cuproptosis and generating ROS. This work links copper redox imbalance with Aβ pathology and offers a selective, sensitive way to monitor copper homeostasis in ...
Xiangli Shao, Zhenglin Yang, Zhihao Xu, Weijie Guo, Whitney Lewis, Boyi Gan, Yi Lu   +6 more
wiley   +2 more sources

A simple approach for the synthesis of new classes of dithiocarbamate-linked peptidomimetics [PDF]

, 2009
An efficient protocol for the synthesis of a new series of dithiocarbamate-linked peptidomimetics is described. The in situ generated dithiocarbamic acid intermediate formed by the reaction of an amino acid ester and carbon disulfide in the presence of ...
Hemantha, H.P., Sureshbabu, V.V.
core   +1 more source

Fungal disease management in cotton using plant protection products: An Australian perspective

Pest Management Science, EarlyView.
Cotton disease management requires evidence‐driven use of plant protection products. Progress hinges on integrating chemistry, diagnostics, stewardship and sustainability to build resilient production systems. Abstract Cotton production faces persistent challenges from pathogens that compromise plant establishment, yield, and fibre quality.
Noel L Knight, Linda J Smith, Sambasivam Periyannan, Levente Kiss   +3 more
wiley   +1 more source

Synthesis and characterization of oxovanadium (IV) dithiocarbamates with pyridine

Química Nova, 2002
We report the synthesis and study of a new series of oxovanadium (IV) dithiocarbamate adducts and derivatives with pyridine and cyclohexyl, di-iso-butyl, di-n-propyl, anilin, morpholin, piperidin and di-iso-propyl amines.
Antonio L. Doadrio, José Sotelo, Ana Fernández-Ruano   +2 more
doaj   +1 more source

Bis[bis(N-2-hydroxyethyl,N-isopropyl-dithiocarbamato)mercury(II)]2: crystal structure and Hirshfeld surface analysis [PDF]

, 2016
The presence of both κ2-chelating and μ2,κ2-tridentate bridging dithiocarbamate ligands in centrosymmetric {Hg[S2CN(iPr)CH2CH2OH]2}2 (1) leads to globular aggregates that are linked into a three-dimensional architecture via hydroxyl-O–H···O(hydroxy ...
Jotani, Mukesh M., Tan, Yee Seng *, Tiekink, Edward R. T. *   +2 more
core   +1 more source

Reduction‐Controlled Tunable Synthesis of Covellite (CuS) Nanoparticles from Water‐Soluble Single‐Source Precursors

Small, EarlyView.
Amino acid‐derived Cu(II)‐dithiocarbamates were synthesized as water‐soluble single‐source precursors for low‐temperature hydrothermal decomposition toward covellite (CuS) nanoparticles. Their decomposition followed a reduction‐mediated pathway via Cu(I)‐dithiocarbamate intermediates, with the reduction step being rate‐limiting and readily tunable ...
Xiang Xu, Siqiao Huang, Desmond A. Koomson, Tannith‐Jade Cole, Yuanyang Xie, Jagodish C. Sarker, David Pugh, Cécile A. Dreiss, Graeme Hogarth   +8 more
wiley   +1 more source

Molecular Design, Synthesis, and Biological Evaluation of 2-Hydroxy-3-Chrysino Dithiocarbamate Derivatives

Molecules, 2019
A series of 2-hydroxy-3-chrysino dithiocarbamate derivatives (3a−k) were designed, synthesized, and characterized for their structure determination by 1H NMR, 13C NMR, and HRMS (ESI) spectral data.
Pulabala Ramesh, Vankadari Srinivasa Rao, Yi-An Hong, P. Muralidhar Reddy, Anren Hu   +4 more
doaj   +1 more source