Results 181 to 190 of about 58,142 (306)

Method for Prioritizing Urban Pesticides for Monitoring [PDF]

Environmental Monitoring Branch (EM) is to monitor pesticide residues in surface waters with urban runoff inputs. Recent monitoring efforts have identified urban runoff as a major contributor of pesticides to California surface waters (Ensminger et al ...
Keith Starner, Michael Ensminger, Robert Budd, Surface Waters, Xin Deng, Yuzhou Luo   +5 more
core  

Phase‐Transfer‐Catalyzed Interrupted Barton–Zard Reaction Between Electron‐Deficient Indoles and Benzophenone‐Derived Isocyanides

European Journal of Organic Chemistry, EarlyView.
A cascade reaction under phase‐transfer conditions between 3‐nitro indoles and isocyanomethylene dibenzenes affords the construction of pyrrolo[3,4‐b]indole cores. Control experiments provide insight into moderate product yields and clarify why the reaction is not amenable to asymmetric induction. A cascade reaction enabling the construction of pyrrolo[
Ana Mikleušević, Ines Bašić, Mateja Matišić, Josip Rešetar, Matija Gredičak   +4 more
wiley   +1 more source

Photocrosslinkable Chitosan Quaternary Ammonium Salt-Based Ternary Hydrogel with Fibroblast Growth Factor 21 for Diabetic Wound Healing. [PDF]

Biomater Res
Hu J, Xu Y, Zhou D, Chen K, Jiang J, Lin M, Chen W, Wu J, Jiang H, Zhu M, Zhang B, Xu K, Wei P.   +12 more
europepmc   +1 more source

One-Pot Synthesis of Ag/Quaternary Ammonium Salt Co-Decorated Mesoporous Silica Nanoparticles for Synergistic Treatment of Cancer and Bacterial Infections. [PDF]

Front Bioeng Biotechnol, 2022
Zhang H, Xu J, Zhang X, Wang T, Zhou D, Shu W, Zhao T, Fang W.   +7 more
europepmc   +1 more source

Oxytetracycline Quaternary Ammonium Salt

Journal of Pesticide Science, 1992
openaire   +2 more sources

Chemical Syntheses of 3′ and 5′ Phosphorylated Oligonucleotides: An Overview

European Journal of Organic Chemistry, EarlyView.
This review provides an overview of the various chemical methods employed in the synthesis of oligonucleotides bearing a phosphate group at their 3′ or 5′ end. Notably, it presents modified phosphoramidites and supports developed for this purpose. Oligonucleotides (ON) with a phosphate monoester group at their 3′ or 5′ end have applications in many ...
Rémy Lartia
wiley   +1 more source

Long-Term Fluorescent Tissue Marking Using Tissue-Adhesive Porphyrin with Polycations Consisting of Quaternary Ammonium Salt Groups. [PDF]

Int J Mol Sci, 2022
Komatsu Y, Yoshitomi T, Furuya K, Ikeda T, Terasaki A, Hoshi A, Kawazoe N, Chen G, Matsui H.   +8 more
europepmc   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, EarlyView.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Microscopic Distribution of Quaternary Ammonium Salt Organic Modifiers in the Interlayer Space of Montmorillonite: Molecular Simulation Study. [PDF]

Materials (Basel)
Yu W, Yi X, Yan J, Cheng J, Ou S, Xue Q.
europepmc   +1 more source

Preparation of Cross-linked Chitosan Quaternary Ammonium Salt Hydrogel Films Loading Drug of Gentamicin Sulfate for Antibacterial Wound Dressing. [PDF]

Mar Drugs, 2021
Zhang J, Tan W, Li Q, Liu X, Guo Z.
europepmc   +1 more source