Results 61 to 70 of about 7,775 (209)

Electrochemical Hofmann Rearrangement for Modular Synthesis of Unsymmetrical Ureas and Late‐Stage Modification of Drugs

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
An electrochemical Hofmann rearrangement of amide involving amine or other amide nucleophiles has been developed. The use of NaI guarantees the feasibility and compatibility of the electrosynthesis protocol, which enables highly chemoselective synthesis of unsymmetrical N‐acylureas from two different amides, as well as the production of unsymmetrical ...
Xue‐Qing Mou   +9 more
wiley   +1 more source

Diuron status in Port Klang and screening of indigenous bacteria for potential Diuron biodegradation agent [PDF]

open access: yes, 2018
Being as one of the main shipping ports in Malaysia, Port Klang is strategically located at the gateway of Malacca Straits and receiving water influx from two major rivers (Langat River and Klang River) and a few small tributaries.
Hanapiah, Munirah
core   +1 more source

Cabomba caroliniana and Schoenoplectus californicus as Antifouling Candidates: Anti‐Attachment and Toxicological Effects in Aurelia coerulea (Cnidaria, Scyphozoa)

open access: yesEnvironmental Toxicology, Volume 41, Issue 6, Page 356-372, June 2026.
ABSTRACT Biofouling on artificial surfaces in aquatic ecosystems leads to significant economic losses. Current antifouling paints, while effective, often harm the aquatic environment. This study explores ecologically safe antifouling alternatives derived from plants, focusing on the aquatic macrophytes Cabomba caroliniana (CC) and Schoenoplectus ...
Mikael Luiz Pereira Morales   +9 more
wiley   +1 more source

Photoelectrocatalytic Oxidation of Diuron in Ethanol: Performance, Synergy, and Toxicity Assessment of Ti‐Based Mixed‐Metal‐Oxides Anodes

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 5, May 2026.
Photoelectrocatalysis in an ethanol medium enables highly efficient diuron removal using mixed‐metal‐oxide anodes, while benefiting from a greener, recyclable organic solvent that actively promotes radical generation. IrO2 shows strong synergy between light and current without additional energy cost.
Julia Faria   +6 more
wiley   +1 more source

Mineralization of 14C-diuron by Acinetobacter baumannii. [PDF]

open access: yes, 2016
The diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea] is an herbicide used in sugarcane and other crops. This work evaluated the mineralization of the herbicide diuron by Acinetobacter baumannii and also was developed protocols for extraction and ...
MELO, I. S. de   +3 more
core  

Efecto de herbicidas sobre plantas y semillas de Rottboellia cochinchinensis (Lour.) W. Clayton, en caña de azúcar

open access: yesAgronomía Mesoamericana, 2005
Efecto de herbicidas sobre plantas y semillas de Rottboellia cochinchinensis (Lour.) W. Clayton, en caña de azúcar. Se evaluó la efectividad de herbicidas que se utilizan comúnmente en caña de azúcar en el control del zacate peludo(Rottboellia ...
Valent\u00EDn A. Esqueda Esquivel
doaj   +3 more sources

Determining if preemergent herbicide injury on ThryvOn cotton alters management strategies

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Glyphosate‐resistant Palmer amaranth (Amaranthus Palmeri S. Wats.) caused cotton growers to increase the use of preemergence (PRE) herbicides. These herbicides can cause crop injury, which increases the susceptibility window of cotton to thrips (Thysanoptera: Thripidae).
Lance Wortman   +8 more
wiley   +1 more source

Tolerância inicial de plantas de pinhão-manso a herbicidas aplicados em pré e pós-emergência Initial tolerance of physic nut plants to pre and post-emergence herbicide application

open access: yesPlanta Daninha, 2009
O presente trabalho teve por objetivo avaliar a tolerância inicial de plantas de pinhão-manso a herbicidas pré e pós-emergentes, aplicados isolados e em misturas.
E.A.L. Erasmo   +3 more
doaj   +1 more source

Pesticide prioritization based on risk and model diet proposals for assessing cumulative exposure to pesticide residues in the Brazilian population through food consumption

open access: yesPest Management Science, Volume 82, Issue 4, Page 3853-3873, April 2026.
A risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
Bianca Figueiredo de Mendonça Pereira   +1 more
wiley   +1 more source

Διερεύνηση απομάκρυνσης του φυτοφαρμάκου Diuron από αγροτικές απορροές χρησιμοποιώντας βιολογικές μεθόδους επεξεργασίας

open access: yes, 2008
Διερεύνηση της απομάκρυνσης του φυτοφαρμάκου Diuron και των τριών μεταβολιτών του DCPMU, DCPU και DCA με βιολογικές μεθόδους επεξεργασίας υπό αερόβιες συνθήκες ενδογενούς αναπνοής και ανοξικές συνθήκες ενδογενούς αναπνοιής από αγροτικές και αστικές ...
Ιατρού, Ευαγγελία   +1 more
core  

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