Fractions obtained from partitioning of aerial methanolic extract of Euphorbia Aellenii with chloroform (E2), ethyl acetate (E3), n-butanol (E4) and water (E5) were investigated in vitro for their phytotoxicity, insecticidal, anti-leishmanial, cytotoxicity, antibacterial and antifungal activities. Sample E2 appeared to have significant phytotoxic activity. In the insecticidal screening study o...

objective(s) gastric ulceration is induced by various forms of stress like surgery, ischemia and trauma. the female sex has more resistance to stress and the gastrointestinal lesions happen fewer than male sex. the purpose of this study was to evaluate the role of estradiol and progesterone on the gastric acid and pepsin levels following traumatic brain injury (tbi) induction. materials and met...

Fractions obtained from partitioning of aerial methanolic extract of Euphorbia Aellenii with chloroform (E2), ethyl acetate (E3), n-butanol (E4) and water (E5) were investigated in vitro for their phytotoxicity, insecticidal, anti-leishmanial, cytotoxicity, antibacterial and antifungal activities. Sample E2 appeared to have significant phytotoxic activity. In the insecticidal screening study o...

In this study, a screening of the efficacy microbial consortium bacteria and fungi isolated from activated sludge, river sediment, compost for degradation LDPE/TPS was performed. According to morphological biochemical characterization, eight bacteria, Bacillus sonorensis, subtilis, Lysinibacillus massiliensis, licheniformis, indicus, megaterium, cereus, Pseudomonas alcaligenes, five molds, Aspe...

hepatitis c virus (hcv) encodes two envelope glycoproteins, e1 and e2. our previous work selected a specific aptamer ze2, which could bind to e2 with high affinity, with a great potential for developing new molecular probes as an early diagnostic reagents or therapeutic drugs targeting hcv. in this study, the binding sites between e2 and aptamer ze2 were further explored. e2 was truncated to 15...

conclusions this study revealed that lod in females with pcos with a serum e2 > 40 pg/ml was sufficient and safe to trigger development of ovarian follicles followed by clinical pregnancy. results there was significant difference in the average starting time of ovulation and continuing spontaneous ovulation of cases with pcos with e2 levels > 40 pg/ml, compared with ones with e2 ≤ 40 pg/ml (p =...

a randomized clinical trial study was undertaken to evaluate the effect of intravenous oxytoxin (50 cases) and intracervical prostaglandin e2 (0.5 mg tab, 50 cases) on the ripening of the cervix and frequency of successful inductions in patients with low bishop score (<5). means of maternal age, gestational age, parity, bs at admission did not show any significant differences between the two gr...

Two possible isomers of some 1,3-diaryl-H-benzo[f]chromene have been studied using density functional theory. Structures of E1 and E2 isomers were optimized at the B3LYP and MP2 levels with different basis sets. The total electronic energies show that E2 isomer is about 3-5 kcal/mol more stable than E1 isomer and this energy difference is attributed to the planarity of heterocyclic ring and mor...