In this study, two herbicides (Isoxaflutole 225 g/l + Thiencarbazone-Methyl 90 Cyrosulfamide 150 and Dimethenamid-P 280 Terbuthylazine 250 g/l), which are commonly used pre-emergence period against weeds that cause problems in corn planting areas were investigated. The experiments carried out under field conditions order to investigate the effect of registered dose yield components at Konya pro...

Understanding the impacts of herbicides on soil microbial communities is important, as these organisms mediate a wide range ecosystem services. Here, we investigated whether diversity and function were significantly influenced by one-off applications atrazine, diuron, fluazifop-P-butyl, haloxyfop-P-methyl pendimethalin pure compounds at their recommended doses over multiple time points (1, 3, 7...

The study investigates the effect of aluminium oxide nanoparticles as an additive to Madhuca Indica (mahua) methyl ester blends on performance, emission analysis of a single-cylinder direct injection diesel engine operated at a constant speed at different operating conditions. The test fuels are indicated as B10A0.2, B10A0.4, B20A0.2, B20A0.4 and diesel respectively. The results indica...

A general model of crop yield response to herbicide application is proposed. The model includes three components: the effect of herbicide dosage on weed density, the effect of surviving weed density on crop yield and the effect of herbicide directly on the crop. The model is used to estimate the response of wheat yield to application of diclofop-methyl to control ryegrass .(Lolium rigidum) in A...

The relaxant effect of the methyl ester of rosuvastatin was evaluated on aortic rings from male Wistar rats (250-300 g, 6 rats for each experimental group) with and without endothelium precontracted with 1.0 µM phenylephrine. The methyl ester presented a slightly greater potency than rosuvastatin in relaxing aortic rings, with log IC50 values of -6.88 and -6.07 M, respectively. Unlike rosuvasta...

an experiment was conducted to evaluate the efficacy of clopyralid mixed with other herbicides weeds and sugar beet (beta vulgaris) in 2008 at experimental field of research center of agricultural and natural resources research center of khorasan razavi. experimental design was completely randomized block with three replications. treatment were included doses of 350 and 500 ml.ha-1 clopyralid i...

Abstract Mefenpyr-diethyl is a foliar-acting safener of the pyrazoline chemical group, and after its absorption, metabolization detoxification herbicides occur in treated plants. Studies have demonstrated protective effect this for herbicide fenoxaprop-P-ethyl grass. Thus, work aimed to evaluate whether tank mixture mefenpyr-diethyl has response haloxyfop-methyl non-perennial bahiagrass. The ex...

A partially purified preparation of an alpha-amino acid ester hydrolase was obtained from Acetobacter turbidans A.T.C.C. 9325, which catalyses synthesis of 7-(d-alpha-amino-alpha-phenylacetamido)-3-cephem-3-methyl-4- carboxylic acid (cephalexin) from methyl d-alpha-aminophenylacetate and 7-amino-3-deacetoxycephalosporanic acid. The enzyme preparation catalysed both cephalosprin synthesis from 7...