Hence, it was concluded that among the tested ethyl acetate extracts, Mentha spicata at 5% was the most effective as a contact and oral toxicant against S. oryzae in stored maize, which possesses the bioactive principle of carvone and it can be developed as ...
Administration of 80,1600 and 3200 mg/kg body weight of the ethyl acetate root extract produced 20,80 and 100 % mortality in rats respectively. The calculated LD50 was 1160 mg/kg body weight. There was a statistically significant increase in the intestine body weight ratio with mean of( ...
Acetaldehyde used as an intermediate in the production of cellulose acetate, vinyl acetate resins, acetate esters, synthetic pyridine derivatives, and terephthalic acid. Other uses include: in the silvering of mirrors; in leather tanning, as a denaturant for alcohol; in fuel mixtures; as a ...
Development of corpus luteum • Synthesis and secretion of estrogen and progesterone • Metabolic processes 1. Hormone analogs—medroxyprogesterone acetate, mifepristone, tamoxifen 2. Primordial follicle damaging agents—4-venylcyclohexene diepoxide (VCD-1 & 2), busulfan, cisplatin, cyclo...
So, the objective of the present work was to evaluate the antioxidant activity as well as phytochemical and toxicity profiling of ethyl acetate extract of leaves of P. integrifolia in mice for its further applications as protective agent against different xenobiotics. 2. Materials and methods 2.1....
The dried SCP aerial parts (943 g) were successfully extracted with solvents of increasing polarity: 10 L of petroleum ether, 7.5 L of ethyl acetate (EtOAc), and 7 L of methanol (MeOH), as earlier described [15]. The volumes are the total volumes of the extractants since the plant ...
bassiana-28 ethyl acetate mycelial extract has strong insecticidal activity against larval and pupal stages ofCx. quinquefasciatus. Fourier transform infrared spectrum study ofB. bassiana-28 extract shows peaks at 3226.91; 2927.94; 1593.13; 1404.18; 1224.18; 1247.94; 1078.21; 1018.41; 229.69; and ...
broth was then extracted with an equal volume of ethyl acetate three times. The extract was primarily separated with a SephadexTM LH-20 column. Each fraction was evaporated and weighed in order to dissolve approximately 20 μ g in dimethyl sulfoxide (DMSO). Five μ g of each fraction...
Hamid ZA, Budin SB, Jie NW, Hamid A, Husain K, Mohamed J (2012) Nephroprotective effects of Zingiber zerumbet Smith ethyl acetate extract against paracetamol-induced nephrotoxicity and oxidative stress in rats. J Zhejiang Univ Sci B 13(3):176–185 Google Scholar Heath RL, Packer L (1968...
Acute toxicity tests were also conducted with 2,3,4,5-tetrachlorophenol using rainbow trout Salmo gairdneri; with 1,4-dinitrobenzene, 2-ethoxyethylacetate, ethyl salicylate and phenyl salicylate using both channel catfish Ictalurus punctatus and snails Aplexa hypnorum; and with 4-nitrophenol using...