Catalytic Diastereo- and Enantioselective Synthesis of 2-Imidazolinones [PDF]
Organic Letters, 2019 Chiral cyclic ureas (2-imidazolinones) were prepared by the reaction of nitrones and isocyanoacetate esters using a multicatalytic system that combines a bifunctional Brønsted base-squaramide organocatalyst and Ag+ as a Lewis acid.
Pablo Martínez-Pardo +2 more
exaly +7 more sources
A Target-Site Mutation Confers Cross-Resistance to ALS-Inhibiting Herbicides in Erigeron sumatrensis from Brazil [PDF]
Plants, 2022 Cases of weed resistant to herbicides have changed the dynamics of agricultural areas in Brazil, and in recent years, Erigeron species have caused major problems to farmers in the country, mainly in relation to the ineffectiveness of herbicide treatments
Vanessa Vital Silva +5 more
doaj +2 more sources
Push It to the Limit: Identification of Novel Amino Acid Changes on the Acetolactate Synthase Enzyme of Rice That Putatively Confer High Level of Tolerance to Different Imidazolinones [PDF]
Frontiers in Bioengineering and Biotechnology, 2020 Advancements in genetically modified herbicide tolerance technology opened a new way to manage weed populations in crop fields. Since then, many important genetically modified crops that are tolerant to various herbicides have been developed and ...
Giseli Buffon +6 more
doaj +2 more sources
Impact of drinking water treatment processes on the residues of plant protection products for consumer and aquatic risk assessment: theoretical and experimental studies [PDF]
EFSA Journal, 2022 Pesticides residues can occur in ground and surface waters, and potentially react with chemicals used for water disinfection treatments, such as chlorine.
Angela Mari +4 more
doaj +2 more sources
Limited occurrence of resistant radish (Raphanus sativus) to AHAS-inhibiting herbicides in Argentina [PDF]
Planta Daninha, 2013 Radish has developed feral and weedy biotypes, which is a concern for agriculture around the world. In Argentina, it is one of the most widespread and troublesome crop weeds.
C.E. Pandolfo +3 more
doaj +4 more sources
Novel Mutation in the Acetohydroxyacid Synthase (AHAS), Gene Confers Imidazolinone Resistance in Chickpea Cicer arietinum L. Plants [PDF]
Plants, 2021 Chickpea (Cicer arietinum L.) is an important crop in crop-rotation management in Israel. Imidazolinone herbicides have a wide spectrum of weed control, but chickpea plants are sensitive to acetohydroxyacid synthase (AHAS; also known as acetolactate ...
Shmuel Galili +7 more
doaj +2 more sources
Sublethal application of various sulfonylurea and imidazolinone herbicides favors outcrossing and hybrid seed production in oilseed rape [PDF]
BMC Plant Biology, 2020 Background Acetolactate synthase (ALS)-inhibiting herbicides from the chemical families of sulfonylureas and imidazolinones are used worldwide. However, drift or sprayer contamination from some sulfonylurea herbicides causes a high level of male ...
Cheng-Yu Yu +6 more
doaj +2 more sources
PERSISTENCE OF IMIDAZOLINONES IN SOILS UNDER A CLEARFIELD SYSTEM OF RICE CULTIVATION [PDF]
Planta Daninha, 2016 The commercial mixture of imazethapyr and imazapic herbicides has been used for the control of red rice and several other species of weeds found in rice crops; this system called Clearfield. However, its use may limit the succession of non-tolerant crops
M.F. SOUZA +6 more
doaj +5 more sources
Degradation Enhancement as the Mechanism of Resistance to Imazethapyr in Barnyardgrass [PDF]
Planta Daninha, 2018 : Non-target site (NTS) herbicide resistance by degradation enhancement is an increasing problem in several weeds around the world. In this study, the occurrence of degradation enhancement by cytochrome P450 monooxygenases (cytP450) was evaluated as the ...
G. DALAZEN +3 more
doaj +1 more source
Insight on Some Newly Synthesized Trisubstituted Imidazolinones as VEGFR-2 Inhibitors [PDF]
ACS Medicinal Chemistry LettersRiham F George +2 more
exaly +2 more sources