We examined the effects of YM020 (3-cyanomethyl-2-methyl-8-[(3-methyl-2-butenyl)oxy]-imidazo[1,2- a]pyridine), a novel H+,K(+)-ATPase inhibitor, on gastric acid secretion and experimental gastroduodenal lesions in rats and dogs. Intraduodenal, subcutaneous and oral YM020 inhibited basal gastric acid secretion in pylorus-ligated rats with ED50 values of 9.1, 9.1 and 9.5 mg/kg, respectively. Oral...

The study describes a model of chronic intestinal inflammation in mice. Inflammation was induced by the administration of one dose of croton oil (CO) (acute CO) or two doses (chronic CO) of intragastric CO, whereas controls received saline (SS); GI transit was measured with charcoal. Chronic CO induced intestinal inflammation substantiated by optical microscopy, weight loss (20%) and a 25% incr...

Background: Leishmaniasis is a parasitic disease originated from species of the genus Leishmania from the Trypanosomatidae family, with three main clinical forms of cutaneous, mucocutaneous and visceral. Every year, many new cases of the disease are reported in endemic areas. Nowadays, in non-endemic regions, the incidence of the disease has also created tension. Medicine side effects, reports ...

The response of RIMI [imazethapyr-tolerant (T)] sunflower (Helianthus annuus L.) hybrid and the local imazethapyr-sensitive hybrid "Zoltan" (S) was investigated under controlled conditions. Hybrids grown in pots were treated post-emergence with imazethapyr at the two pairs of leaves stage. Visual injury evaluation and vegetative parameters were recorded. ALS (acetolactate synthase) enzyme activ...

BACKGROUND One of the best ways to control the malaria disease and to be protected human against Anopheles mosquito biting is the use of repellents. Throughout repellents, herbal ones may be an appropriate and safe source for protection. METHODS Chemical constituents of Achillea vermiculata and Satoreja hortensis were determined by using gas chromatography-mass spectrometry. Efficacy and the ...

Considerable interest has been focused on the triazole structure, which has been known to possess a broad spectrum of biological activities such as antitumor, anti-inflammatory, antimicrobial, antiviral, and anticonvulsant activities. Before this, several heterocyclic compounds containing triazole were synthesized that had shown considerable anticonvulsant activity. As part of our continuous re...