Results 181 to 190 of about 5,731 (210)

Enantioselective effect of glufosinate on the growth of maize seedlings

Environmental Science and Pollution Research, 2018
Glufosinate is a non-selective chiral herbicide, which has been used extensively around the world. However, limited information on the enantioselectivity of Rac- and L-glufosinate against crops. In this study, the enantioselective effects on the growth, antioxidant, and targeted enzyme activities of maize seedlings of chiral glufosinate were ...
Quan Zhang, Siqing Yue, Meirong Zhao
exaly   +3 more sources

Synthesis of Glufosinate via Amidocarbonylation

Chemistry Letters, 1990
Abstract Cobalt carbonyl-catalyzed carbonylation of methylvinylphosphinate with acetamide followed by hydrolysis gave 2-amino-4-[hydroxy(methyl)phosphinyl]butanoic acid (glufosinate) in more than 80% overall yield.
Shinichiro Takigawa, Shuzo Shinke, Masato Tanaka   +2 more
openaire   +1 more source

Tolerance of transformed cotton to glufosinate

Weed Science, 2001
Abstract Field experiments from 1997 to 1999 examined cotton cv. ‘Coker 312’ that was genetically transformed to tolerate glufosinate. None of the glufosinate treatments caused visible injury to the glufosinate-tolerant cotton, but treatments were lethal to nontransformed or nonexpressing cotton. No glufosinate treatment adversely affected plant height
Lesli K. Blair-Kerth, Peter A. Dotray, J. Wayne Keeling, John R. Gannaway, Mel J. Oliver, Jerry E. Quisenberry   +5 more
openaire   +1 more source

The Replacement Herbicide, l -Glufosinate, Induces Similar Developmental Effects as Racemic-Glufosinate

Environmental Science & Technology
The chiral herbicide glufosinate-ammonium (racemic-GLA) is banned in the European Union due to developmental toxicity. Its herbicidally active l-enantiomer (l-GLA), marketed as a potential safer alternative, lacks developmental toxicity assessment. This study investigated the reproductive/developmental toxicity of l-GLA and racemic-GLA in pregnant mice
Bixia Peng, Ziyuan Qi, Daniel Schlenk, Weiping Liu, Jing Liu   +4 more
openaire   +2 more sources

A toxicokinetic analysis in a patient with acute glufosinate poisoning

Human & Experimental Toxicology, 1999
Incidents of poisoning in humans caused by the ingestion of the glufosinate ammonium containing herbicides are gradually increasing in Japan. This poisoning is characterized by various neurological symptoms such as disturbances of consciousness, convulsions and apnea which appear after an asymptomatic interval of several hours.
Y, Hirose, M, Kobayashi, K, Koyama, Y, Kohda, T, Tanaka, H, Honda, Y, Hori, K, Yoshida, M, Kikuchi   +8 more
openaire   +2 more sources

Adsorption behavior and mechanism of glufosinate onto goethite

Science of The Total Environment, 2016
The adsorption of glufosinate (GLU), a widely used herbicide similar to glyphosate (GLY), onto goethite was investigated as a function of the pH, ionic strength, background cations and anions, heavy metal ions and fulvic acids (FAs) by using batch adsorption experiments.
Jian, Xu, Xueyuan, Gu, Yong, Guo, Fei, Tong, Liangyan, Chen   +4 more
openaire   +2 more sources

Analysis of reproductive toxicity and classification of glufosinate-ammonium

Regulatory Toxicology and Pharmacology, 2006
CONCLUSION REGARDING CLASSIFICATION OF GLUFOSINATE-AMMONIUM: Science Partners' Evaluation Group (Evaluation Group) has conducted an independent analysis of the herbicide glufosinate-ammonium (GA) relative to its potential to cause reproductive toxicity in humans.
Rolf, Schulte-Hermann, Gerald N, Wogan, Colin, Berry, Nigel A, Brown, Andrew, Czeizel, Erminio, Giavini, Lewis B, Holmes, Robert, Kroes, Heinz, Nau, Diether, Neubert, Franz, Oesch, Tilmann, Ott, Olavi, Pelkonen, Elisabeth, Robert-Gnansia, Frank M, Sullivan   +14 more
openaire   +2 more sources

Development of Antibodies for the Detection of N-Acetyl-glufosinate

Journal of Agricultural and Food Chemistry, 2003
Glufosinate is a widely used herbicide, which is difficult to detect by conventional analytical techniques. For many other herbicides, suitable antibodies have been raised for immunoassay development. Unfortunately, glufosinate is a very small molecule and difficult to immunize with.
Michael G, Weller, Marcus, Diemer, Carola, Wersching, Reinhard, Niessner, Heinz, Sochor   +4 more
openaire   +2 more sources

Metabolic resistance mechanism to glufosinate in Eleusine indica

Pesticide Biochemistry and Physiology
Eleusine indica is one of the most troublesome weeds in farmland worldwide, especially in Citrus Orchard of China. Glufosinate, as an efficient non-selective broad-spectrum herbicide, has been widely utilized for the control of E. indica in Citrus Orchard. The E.
Lan Wu, Hongju Ma
exaly   +3 more sources

Glufosinate Tank-Mix Combinations in Glufosinate-Resistant Rice (Oryza sativa)¹

Weed Technology, 2002
At 14 d after treatment (DAT), glufosinate at 0.42 kg ai/ha controlled barnyardgrass and broadleaf signalgrass 85 and 86%, respectively. Antagonism occurred for barnyardgrass control with all mixtures of glufosinate at 0.42 kg/ha. At 14 DAT, no herbicide was superior to glufosinate at either rate when applied in mixture for the control of broadleaf ...
DAVID Y. LANCLOS, ERIC P. WEBSTER, WEI ZHANG   +2 more
openaire   +1 more source