Results 31 to 40 of about 23,339 (290)

Coupling Nitrogenous Organic Wastewater Treatment and Biorefinery via N‐Cycling Bacterium

Advanced Science, EarlyView.
The vast reservoir of nitrogenous organic pollutants in industrial wastewaters can serve as untapped carbon‐nitrogen resources. This study employs the newly discovered Paracoccus sp. ZQW‐1 as a versatile chassis to simultaneously achieve N‐methylpyrrolidone (NMP) wastewater depuration and polyhydroxybutyrate (PHB) synthesis.
Ziqian Wang, Chunyu Du, Guanyu Zheng, Dahu Ding   +3 more
wiley   +1 more source

Regulatory Evolution of Neonicotinoid Insecticides as Plant Protection Active Substances in Europe

Agrochemicals, 2023
Neonicotinoid (NN) insecticides derived from natural insecticide nicotine are EU chemical crop protection systemic active substances that are controversial regarding their toxicity and ecotoxicity, especially versus pollinators and birds.
Patrice A. Marchand
doaj   +1 more source

Applying the Crystalline Sponge Method to Agrochemicals: Obtaining X-ray Structures of the Fungicide Metalaxyl-M and Herbicide S-Metolachlor [PDF]

, 2021
Richard D. J. Lunn, Derek A. Tocher, Philip J. Sidebottom, Mark Montgomery, Adam C. Keates, Claire J. Carmalt   +5 more
openalex   +1 more source

Water‐Efficient Smart Drip Irrigation Enabled by a Low‐Power and High‐Efficiency Flexible Electromagnetic Actuator

Advanced Science, EarlyView.
Water scarcity poses a critical threat to global food security. A low‐power, flexible electromagnetic actuator is presented for smart drip irrigation systems. The device achieves precise, wide‐range flow modulation (0.05–5.8 mL/min) in response to real‐time plant demands, reducing water consumption compared to conventional flood irrigation.
Duo Chen, Xubin Zhu, Minwei Zhang, Kerui Li, Qinghong Zhang, Yaogang Li, Chengyi Hou, Hongzhi Wang   +7 more
wiley   +1 more source

Seed Germination and Plant Growth under Drought Stress of Herbicide-Resistant and Herbicide-Susceptible Biotypes of Conyza Species and Smart Farming Approaches

Agrochemicals, 2023
Horseweed (C. canadensis) and fleabane (C. sumatrensis) are two annual or perennial herbaceous weeds present with high frequency and density in many parts of the world.
Panagiotis Kanatas, Vasilis Ntaoulis, Ioannis Gazoulis, Athanasios Andreou, Marios Danaskos, Dimitrios Mpounanos, Eleni-Anna Karanika, Panayiota Papastylianou, Ilias Travlos   +8 more
doaj   +1 more source

Boron Nitride Reinforced Supramolecular Gels Nano‐Assembled with Fungicides toward Soil‐Borne Fungal Disease Management

Advanced Science, EarlyView.
This work demonstrates of 2D material‐mediated stimuli‐responsive transport in soft matter systems, pioneers a new class of nano‐bridged carriers with mechanically strengthening and programmable permeability characteristics designed to overcome persistent barriers in soil‐borne disease management.
Li Hao, Jialin Zeng, Weixian Qiu, Jinhui Wang, Xiaoshan Huang, Jiachun Wu, Zhensong Weng, Ziting Yin, Hongjun Zhou, Xinhua Zhou   +9 more
wiley   +1 more source

Pd(II)-catalyzed C–H annulation and lactonization of indole-2-carboxamides with hydroxyalkynoates using air as an oxidant

Tetrahedron Chem
A novel palladium(II) catalyzed C–H annulation strategy has been developed for the synthesis of a diverse range of furo[3′,4':5,6]pyrido[3,4-b]indole-1,5(3H)-dione scaffolds. This is the first report on the construction of polycyclic carboline frameworks
Kiran Aswale, Rajashaker Bantu, B. Sridhar, B.V. Subba Reddy   +3 more
doaj   +1 more source

Evaluation of the Results of Pesticide Residue Analysis in Food Sampled between 2017 and 2021

Agrochemicals, 2023
As mandated by the EU and the national risk management duties, pesticide residues were determined by four specialized laboratories in 9924 samples taken from 119 crops of economic importance in Hungary and imported foodstuffs during 2017–2021.
Árpád Ambrus, Adrienn Vásárhelyi, Géza Ripka, Henriett Szemánné-Dobrik, Júlia Szenczi-Cseh   +4 more
doaj   +1 more source

Effect of Different Tillage Systems and Soil Biostimulants on Agrochemical Properties and Intensity of Soil CO2 Emission in Wheat Crop [PDF]

, 2023
Lina Marija Butkevičienė, Vaida Steponavičienė, Rita Pupalienė, Lina Skinulienė, Vaclovas Bogužas   +4 more
openalex   +1 more source

Triplet Energy Transfer‐Driven Intermolecular [2+2] Photocycloaddition of Acyclic Imines and Indoles: Facile Access to Azetidine‐Fused Indolines

Advanced Science, EarlyView.
An intermolecular aza‐Paternò‐Büchi reaction of indoles and acyclic imines is enabled by visible‐light‐driven triplet energy transfer, providing azetidine‐fused indolines up to 93% yield for 30 examples and providing a novel protocol to access previously inaccessible scaffolds. ABSTRACT Currently, successful examples of the aza‐[2+2] photocycloaddition
Gang Yang, Zeng Han, Hong Zhang, Xiuling Cui   +3 more
wiley   +1 more source