Oxamyl is also used on non-bearing apple, cherry, citrus, peach, pear, and tobacco. It is applied directly onto plants or the soil surface. It is available in both liquid and granular form, but the granular form is banned in the U.S.

2019年2月15日 · Oxamyl was rapidly mineralized by the indigenous microorganisms reaching >70% within a month. Concomitantly, a significant increase in the number of oxamyl-degrading microorganisms was observed. NGS analysis of the total (DNA) and active (RNA) bacterial community showed no changes in α-diversity indices in response to oxamyl exposure.

2016年9月15日 · The effect of initial solution pH on oxamyl removal by GQDs is shown in Fig. 4 C. The adsorption of oxamyl increased with pH increasing from 2.0 to 8.0. The results indicated that at pH 8.0, the maximum adsorption capacity of 91.10 and 70.12 mg g −1 occurred at an initial oxamyl concentration of 50 and 150 mg L −1, respectively. The pH ...

In addition, a broad-spectrum oxamyl dipeptide caspase inhibitor has completed phase II trials in treatment-resistant hepatitis C and orthotopic liver transplantation. 27 As targeted drugs against individual members of the BCL-2 antiapoptotic protein family enter clinical trials, a rapid and accurate cellular assay known as BH3 profiling has ...

2023年2月10日 · Oxamyl, a carbamate insecticide, is mainly used to control nematodes in the agricultural field. Although oxamyl is a widely used insecticide that is associated with ecological concerns, limited studies have examined the toxic effects of oxamyl on the developmental stage and the underlying mechanisms.

2024年1月1日 · Oxamyl metabolism in humans has not been extensively researched. It would be predicted that oxyme production will resume, followed by ketone formation, much like methomyl [4] . The dimethylacetyl group may hydrolyze to produce N,N-dimethylformamide, which is excreted in the urine along with formamide and N-methylformamide, or N,N-dimethyl ...

2016年4月15日 · Oxamyl alone lowered AChE activity to 56% and 53% of control. Rat liver detoxication of oxamyl did not completely replicate across the first and second set of human liver plates, in that there was more activity with EGTA in one, and more activity with Ca +2 in the other; however, the percentage differences are not great (∼10%) ( Fig. 6 A and 6B).

2006年1月23日 · Carbamate pesticides, such as oxamyl, methomyl, aldicarb, carbofuran, pirimicarb, thiocarb, and ditalimfos, were analyzed in tomato using CLC coupled to an MS detector by means of a microfabricated, heated nebulizer chip (APPI). This system obtained very high sensitivity to such compounds in comparison to ESI in which the same analytes did not ...

1986年4月1日 · Oxamyl was tested for single oral dose toxicity by administering either 5, 10, 15, or 30 mg of the material/kg via gelatin capsule to 10-month-old male beagle dogs and sacrificing survivors 21 days post-treatment. The ability of oxamyl to alter cholinesterase activity and the usefulness of atropine in acute overexposures was measured in the rat.

2010年6月1日 · Reports of the rapid disappearance of oxamyl after application in the field (Ambrose et al., 2000) and in laboratory incubation studies (Osborn et al., 2010) are a concern, as since the 2007 revocation of aldicarb in the UK oxamyl is now one of only three nematicides available to UK growers to control potato cyst nematodes. Any reduction in the ...