Results 71 to 80 of about 13,679 (257)

An Approach to Paracyclophane-Based Tetrathiafulvalenes: Synthesis and Characterization of a Pseudo-Geminal [2.2]Paracyclophane 1,3-Dithia-2-Thione

open access: yesMolecules, 2020
The synthesis of paracyclophane-based tetrathiafulvalene precursors is described in the context of the importance of these compounds in the field of material chemistry.
Lucian G. Bahrin   +4 more
doaj   +1 more source

Reasoned opinion on the modification of the existing MRL for thiram in avocados [PDF]

open access: yesEFSA Journal, 2015
In accordance with Article 6 of Regulation (EC) No 396/2005, Belgium, hereafter referred to as the evaluating Member State (EMS), received an application from Taminco N.V.
European Food Safety Authority
doaj   +1 more source

A triclinic polymorph of bis(μ-N,N-bis(2-hydroxyethyl)dithiocarbamato-κ3S,S′:S′) bis(N,N-bis(2-hydroxyethyl)dithiocarbamato-κ2S:S′)zinc(II), C20H40N4O8S8Zn2 [PDF]

open access: yes, 2018
C20H40N4O8S8Zn2, triclinic, P¯1 (no. 2), a=7.0675(10) Å, b=9.9000(10) Å, c=12.9252(17) Å, α=106.813(10)°, β=93.741(9)°, γ=109.863(8)°, V =800.65(18) Å3, Z =2, Rgt(F)=0.069, wRref(F2)=0.176, T =98(2 ...
Poplaukhin, Pavel   +1 more
core   +1 more source

Dithiocarbamate transfer reaction from methylene-bis(dithiocarbamates) to molybdenum dithiocarbamates in engine lubricants investigated using laboratory experiments

open access: yesNew Journal of Chemistry, 2022
The presence of zinc complexes or of oxidative conditions induces dithiocarbamate transfer from methylene-bis(dithiocarbamates) to molybdenum dithiocarbamates via zinc dithiocarbamate species.
Yu Min Kiw   +4 more
openaire   +1 more source

MT@SiO2 Enhances MEK5‐MAPK6‐NAC32 Mediated Salicylic Acid Synthesis Which Increases Resistance to Glomerella Leaf Spot in Apple

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Glomerella leaf spot (GLS), a fungal disease caused by Colletotrichum fructicola, is a major destructive disease of apples but research on control measures is limited. Melatonin (MT) is a phytohormone‐like compound that affects plant growth and stress response but is prone to light‐induced degradation, resulting in low stability and efficacy ...
Yong Zhang   +7 more
wiley   +1 more source

Perplexing Coordination Behaviour of Potentially Bridging Bipyridyl-Type Ligands in the Coordination Chemistry of Zinc and Cadmium 1,1-Dithiolate Compounds [PDF]

open access: yes, 2018
The X-ray structural chemistry of zinc and cadmium 1,1-dithiolates (for example, xanthate, dithiophosphate and dithiocarbamate) with potentially bridging bipyridyl-type ligands (for example, 4,40-bipyridine) is reviewed.
Tiekink, Edward R. T. *
core   +1 more source

Preclinical Evaluation of the Safety of the Dedicated Gel for Gel Immersion Endoscopy With Gastrointestinal Perforation and Peritoneal Leakage

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Gel immersion endoscopic mucosal resection or endoscopic submucosal dissection has been developed as an alternative to saline immersion therapeutic endoscopy. However, in cases of gastrointestinal perforation, gel may leak from the lumen into the peritoneal cavity, and the safety of such events remains unclarified.
Atsushi Ohata   +5 more
wiley   +1 more source

Synthesis and characterization of oxovanadium (IV) dithiocarbamates with pyridine

open access: yesQuímica 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   +2 more
doaj   +1 more source

Comparative Study of Recovered Carbon Black Versus Conventional Carbon Black as a Reinforcing Filler in Isobutylene‐Isoprene Rubber

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Potential use of rCB in Butyl composites. rCB used as a filler in butyl composites reveals an opportunity to replace conventional CB. Characterization of morphology and surface characteristics of rCB supports marked differences in tensile strength, Shore A hardness.
Vinícius Guedes Gobbi   +3 more
wiley   +1 more source

Pesticide Residues in Fresh Fruit and Vegetables from Farm to Fork in the Kampala Metropolitan Area, Uganda

open access: yesEnvironmental Health Insights, 2022
This study assessed concentrations of pesticide residues in fruits and vegetables from farm-to-fork in Kampala Metropolitan Area, Uganda. A total of 160 samples of fruit and vegetables collected from farms, markets, streets, restaurants and homes were ...
Charles Ssemugabo   +4 more
doaj   +1 more source

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