The methanolic extract of the whole plant of Tephrosia pupurea, Linn. was subjected to find out its possible therapeutic utility to validate its folkloric use in native systems of medicine. The extract on application to spontaneous contractions in isolated rabbit jejunum preparations exerted a concentration dependent (0.003-3.0 mg/mL) relaxant effect. The extract also caused concentration depen...

Rabbit is one of the intangible cultural heritages in Beijing, but with popularity modern smart products, it gradually fading from public’s view. In order to better protect and help rabbit master solve problem dying out, this paper will analyze its connotation, artistic characteristics other perspectives, propose new inheritance protection strategies, including: application technology create “R...

BACKGROUND Type 1 neurofibromatosis (NF-1) is an autosomal dominant disorder with variable penetrance; approximately 50% of cases present as new mutations CASE REPORT We report a case of a 56 year-old man with Von Recklinghausen's disease, carcinoma of the ampulla of Vater and incidental benign gastrointestinal stromal tumours of the jejunum. CONCLUSIONS Coexistence between ampullary carcin...

isolated common hepatic artery branch thrombosis with severe gastric ischemia and duodenojejunal infarction is a rare condition; it usually presents with acute abdomen and may be associated with underlying thrombotic risk factors. we present a 35-year-old man admitted to our hospital with five days history of sudden abdominal pain and deteriorating epigastric pain. he was a driver and had no an...

we report the case of a 54-year-old iranian man who presented with melena from three months prior to admission. esophagogastroduodenoscopy and colonoscopy were normal. double balloon enteroscopy showed a pedunculated tumor located in the jejunum. he underwent laparotomy and resection of a 9.5 cm tumor from the distal jejunum. histopathologic evaluation confirmed the diagnosis of an inflammatory...

Mouse chow supplemented with lysophosphatidylcholine with oleic acid at sn-1 and a hydroxyl group at sn-2 (LysoPC 18:1) increased LysoPC 18:1 in tissue of the jejunum of LDL receptor (LDLR)-null mice by 8.9 ± 1.7-fold compared with chow alone. Western diet (WD) contained dramatically less phosphatidylcholine 18:1 or LysoPC 18:1 compared with chow, but feeding WD increased LysoPC 18:1 in the jej...

cGMP-dependent protein kinase I (cGKI) induces relaxation of smooth muscle via several pathways that include inhibition of intracellular Ca(2+) signaling and/or involve activation of myosin phosphatase. In the present study, we investigated these mechanisms comparatively in colon and jejunum longitudinal smooth muscle from mice. In simultaneous recordings from colon muscle, 8-bromo-cGMP (8-Br-c...

Background: Food intake of rats increases during pregnancy. This requires changes in the structure of the small intestine to absorb additional food. The aim of the present study was to investigate the morphological changes in the layers of small intestine in rats during pregnancy. Materials and Methods: Duodenum, jejunum and ileum of 18 pregnant Sprague-Dawley rats (day 7, 14 and 21 pregnancy) ...