Gramine toxicity
WebIn this study, we investigated the toxicity of gramine to the cereal aphid Sitobion avenae and some enzymatic responses of S. avenae to this alkaloid. When S. avenae fed on an artificial diet containing gramine, mortality occurred in a dose-dependent manner. The LC(50) of gramine was determined to be 1.248 mM. WebGramine C11H14N2 CID 6890 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …
Gramine toxicity
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Gramine has been found to act as an agonist of the adiponectin receptor 1 (AdipoR1). The LD50 of gramine is 44.6 mg/ kg iv in mice and 62.9 mg/ kg iv in rats. Numerous studies have been done on the toxicity in insects harmful to crops for use as a possible insecticide. See more Gramine (also called donaxine) is a naturally occurring indole alkaloid present in several plant species. Gramine may play a defensive role in these plants, since it is toxic to many organisms. See more Gramine has been found in the giant reed, Arundo donax, Acer saccharinum (Silver Maple), Hordeum, (a grass genus that includes barley) and See more WebFeb 19, 2009 · However, many related studies about the stability of gramine in solution, the biodegradation character of gramine in water environment, the toxicity of gramine on aquatic biota and even human, etc., should be done systematically before gramine could be used in practice.
WebSome Phalaris species contain gramine, which, in sheep and to a lesser extent in cattle, is toxic and can cause brain damage, other organ damage, central nervous system damage, and death. [1] [2] Phalaris arundinacea, … WebJun 1, 2014 · In contrast to the polyphenols, gramine increased its toxic action over time, independent of the prevailing pH. All exposures caused slight to severe lipid peroxidation (LPO) in the phototrophs. Hence, one mechanism of growth inhibition may be oxidative stress-mediated reduction in photosynthesis. The presented results suggest that in ...
WebJan 25, 2024 · Addressing the difference in toxicity between the tested alkaloids, the indole alkaloid gramine was the most toxic (48 h EC 50: 6.03 mg/L), and heliotrine, lupanine … WebFeb 18, 2009 · Toxicity of gramine to S. avenae was subjected to probit analysis using the PriProbit Program V1.6.3 (Sakuma 1998). Analysis of variance was used to analyze the …
WebSC-255191 - Gramine Revision date 01-Sep-2014 Gramine 87-52-5>98 - - - 4. FIRST AID MEASURES ... can lead to release of irritating and toxic gases and vapors. In the event of fire and/or explosion do not breathe fumes. Hazardous combustion productsCarbon oxides. …
WebChemical formulae of gramine, isogramine, the single ortho-methyl precursor of lidocaine (studied by Erdtman and Lofgren) and lidocaine. In 1935, Nils Lofgren ( Fig. 3 ), an … chloe asmrWebToxicity. Some Phalaris species contain gramine, which can cause brain damage, other organ damage, central nervous system damage and death in sheep, although Phalaris aquatica is said to be non-toxic to them. chloe atkinson nhsWebFeb 19, 2009 · In the cells of M. aeruginosa, gramine caused an obvious increase in the level of reactive oxygen species (ROS). The lipid-peroxidation product malondialdehyde (MDA) increased significantly in gramine-treated cells. The effects of gramine on enzymatic and non-enzymatic antioxidants were in different manners. chloe astor orelsanWebEffects and toxicity Gramine has been found to act as an agonistof the adiponectin receptor 1(AdipoR1). [5] The LD50 of gramine is 44.6 mg/ kg iv in mice and 62.9 mg/ kg iv in rats.[6] Numerous studies have been done on the toxicity in insects harmful to crops for use as a possible insecticide. [7] References ^ abCorcuera, L. J. (1993). chloe associate designer syracuse linkedinWebGramine Toxicity Gramine killed S. avenae when the insect was fed with the artificial diet containing higher concen-trations of the alkaloid (Fig. 1). After 72 h of feeding, S. avenae mortality followed in a dosage-dependent manner. The LC 50 was determined to be 1.248 mM (range 0.947– 1.743 mM). Effect of Gramine Enzyme Activity Total ... grassroots promotion nashvilleWebAug 22, 2024 · National Center for Biotechnology Information chloe atreyaWebFeb 27, 2016 · To determine toxicity of these gramine-MMTs toward C. marina and A. tamarense, the removal efficiency of the gramine-MMTs with 12.68 % of gramine in different concentrations against the two algae was observed and related LC 50 values were assessed. In removal experiments, the final concentrations of modified clays were from … chloe atcheson