Results 121 to 130 of about 114,841 (367)

Investigation of Some Antibiotic Residue Levels in Honey Produced in Ardahan Province

ISPEC Journal of Agricultural Sciences
Beekeeping has been a major agricultural activity since ancient times. The importance of beekeeping is still present in our country, just like in other parts of the world.
Ertan DOĞAN
doaj   +1 more source

Synthesis and molecular docking studies of some 4-phthalimidobenzenesulfonamide derivatives as acetylcholinesterase and butyrylcholinesterase inhibitors

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
A series of 4-phthalimidobenzenesulfonamide derivatives were designed, synthesized and evaluated for the inhibitory activities against acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE).
Zeynep Soyer, Sirin Uysal, Sulunay Parlar, Ayse Hande Tarikogullari Dogan, Vildan Alptuzun   +4 more
doaj   +1 more source

Sustainable Approaches for the Protection and Deprotection of Functional Groups

Chemistry – A European Journal, EarlyView.
Shield: Protection and deprotection are key to selective synthesis, but conventional methods can lack sustainability. This review highlights electrochemical and photochemical strategies as greener alternatives, emphasizing their mechanisms, functional group tolerance, and broad synthetic utility.
Ju Ha Jin, Mina An, Minki Jeon, Jaejeong Kim, Sung Min Kang, Isaac Choi   +5 more
wiley   +1 more source

Photoelectrocatalytic Coupling of Chlorine Radicals Enhances Sulfonamide Antibiotic Degradation in Saline-Alkaline Waters in Cold-Water Fish Aquaculture

Fishes
The degradation of organic matter using TiO2 nanotube photocatalytic technology is limited by the short lifetime and diffusion radius of the generated hydroxyl radicals, decreasing the removal efficiency.
Qikai Liu, Yang Liu, Yaqi Mao, Ru Li, Yujie Jiao, Jiali Lei, Fenzhen Zhang   +6 more
doaj   +1 more source

Synthesis and Antibacterial Evaluation of Novel Heterocyclic Compounds Containing a Sulfonamido Moiety

Molecules, 2013
Aiming for the synthesis of new heterocyclic compounds containing a sulfonamido moiety suitable for use as antibacterial agents, the precursor ethyl {[4-N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenylazo}cyanoacetate was reacted with a variety of active ...
Eman A. El-Bordany, Mohamed M. Youssef, Mohammad Emad Azab   +2 more
doaj   +1 more source

THE IN VITRO AND IN VIVO EFFECT OF SULFONAMIDES UPON THE STREPTOCOCCAL ANTIFIBRINOLYSIN TEST [PDF]

, 1942
William Kirby, Lowell A. Rantz
openalex   +1 more source

Advances in Copper and Nickel C─N and C─O Cross‐Couplings of (Hetero)Aryl Chlorides Enabled by Ancillary Ligand Development

Chemistry – A European Journal, EarlyView.
Important recent advances in ancillary ligand design that enable superlative copper or nickel catalyst systems for C─N or C─O cross‐couplings of inexpensive and abundant (hetero)aryl chloride electrophiles under operationally simple thermal conditions are discussed. Abstract The evolution of palladium‐catalyzed C─N and C─O cross‐coupling chemistry into
Kathleen M. Morrison, Mark Stradiotto
wiley   +1 more source

New Heteroleptic Ruthenium(II) Complexes with Sulfamethoxypyridazine and Diimines as Potential Antitumor Agents

Molecules, 2019
Two new complexes of Ru(II) with mixed ligands were prepared: [Ru(bpy)2smp](PF6) (1) and [Ru(phen)2smp](PF6) (2), in which smp = sulfamethoxypyridazine; bpy = 2,2′-bipyridine; phen = 1,10-phenanthroline.
Ariane C.C. de Melo, Jaime M.S.V.P. Santana, Kelen J.R.C. Nunes, Bernardo L. Rodrigues, Nathalia Castilho, Philipe Gabriel, Adolfo H. Moraes, Mayra de A. Marques, Guilherme A.P. de Oliveira, Ívina P. de Souza, Hernán Terenzi, Elene C. Pereira-Maia   +11 more
doaj   +1 more source

Membran‐Bioreaktor‐Technik kombiniert mit nachgeschalteter Ozonung – Vergleich mit konventionellen Ozonanwendungen Combination of Membrane Bioreactor and Downstream Ozonation – A Comparison to Conventional Ozone Applications

Chemie Ingenieur Technik, EarlyView.
Kommunale Kläranlagen gelten als Haupteintragspfad organischer Mikroschadstoffe in die aquatische Umwelt. Ein Großteil der Arzneimittelrückstände und Industriechemikalien wird in Kläranlagen nicht oder nur teilweise entfernt. Um einen qualitativ höheren Kläranlagen‐Ablauf zu erzeugen, wird eine Kombination aus hybridem Teilstrom‐Membran‐Bioreaktor mit ...
Maximilian Werner, Jie Ji, Minyi Yin, Holger Lutze, Stefan Panglisch   +4 more
wiley   +1 more source

Design, synthesis, in vitro anticancer evaluation, kinase inhibitory effects, and pharmacokinetic profile of new 1,3,4-triarylpyrazole derivatives possessing terminal sulfonamide moiety

Journal of Enzyme Inhibition and Medicinal Chemistry, 2019
The present work describes the design and synthesis of a novel series of 1,3-diaryl-4-sulfonamidoarylpyrazole derivatives 1a–q and 2a–q and their in vitro biological activities.
Mohammed S. Abdel-Maksoud, Mohammed I. El-Gamal, Mahmoud M. Gamal El-Din, Chang Hyun Oh   +3 more
doaj   +1 more source