Alchornea triplinervia (Spreng.) Muell. Arg (Euphorbiaceae) is a medicinal plant commonly used by people living in the Cerrado region of Brazil to treat gastrointestinal ulcers. We previously described the gastroprotective action of methanolic extract (ME) of Alchornea triplinervia and the ethyl acetate fraction (EAF) in increasing of prostaglandin E₂ (PGE₂) gastric levels in the mucosa. In thi...

Eosinophilic angiocentric fibrosis (EAF) is a rare inflammatory disease that primarily involves the nose and sinuses. Involvement of the eye orbit and larynx has also been described. However, it is very rare for this disease to involve the lower respiratory tract and cause dyspnea. We describe a rare case of EAF involving the lower respiratory tract with airway narrowing. A 29-year-old female w...

Enteroatmospheric fistulae (EAF) - unnatural connections between the bowel and the outside environment - are a feared complication of major abdominal operations. EAF pose a life-threatening risk to patients already weakened by surgical insult by altering fluid and electrolyte balance and fostering malnutrition. The authors describe a method of wound management for a 64-year-old morbidly obese...

The aim of the present study was to isolate hepatoprotective component from Urtica dioica Linn. (whole plant) against CCl4-induced hepatotoxicity in-vitro (HepG2 cells) and in-vivo (rats) model. Antioxidant activity of hydro alcoholic extract and its fractions petroleum ether fraction (PEF), ethyl acetate fraction (EAF), n-butanol fraction (NBF) and aqueous fraction (AF) were determined by DPPH...

Pre-neoplastic lesions in rodent liver often express high levels of MDM2 and lack a p53 response to DNA damage. The question we posed was whether there is a liver-specific regulation of the p53/MDM2 feedback loop and if it can be related to the development of pre-neoplastic lesions, referred to as enzyme altered foci (EAF) in rats. Acute responses of p53 and MDM2 to diethylnitrosamine (DEN) wer...

Eosinophilic angiocentric fibrosis (EAF) is an uncommon inflammatory disease that develops from the respiratory organs and affects them. Almost all reports about EAF describe lesions affecting the upper respiratory tract. We present the first case of EAF of the lung treated by surgical excision. A 69-year-old female consulted our hospital following the detection of an abnormal chest shadow with...

Agents participating in a negotiation dialogue may use argumentation to support their position, hence achieving a better agreement. The Extensible Argumentation Framework (EAF) provides modularity and extensibility features that facilitates the adoption of argumentation by agents in MAS. In order to emphasize the EAF potential and applicability, this paper proposes an argument-based negotiation...

BACKGROUND Muntingia calabura L. (family Muntingiaceae), commonly known as Jamaican cherry or kerukup siam in Malaysia, is used traditionally to treat various ailments. The aim of this study is to elucidate the possible underlying gastroprotective mechanisms of ethyl acetate fraction (EAF) of Muntingia calabura methanolic leaves extract (MEMC). METHODS MEMC and its fractions were subjected to...

BACKGROUND AND PURPOSE EAF consists of exceedingly rare lesions and presently lacks specific imaging reports. The purpose of this study was to determine the CT and MR imaging features of nasal cavity EAF. MATERIALS AND METHODS We retrospectively reviewed 6 patients with histology-proven EAF in the nasal cavity. All 6 patients underwent CT and 3 patients also underwent MR imaging. The followin...

The aim of this study was to determine the impending antioxidant properties of different extracts of crude methanolic extract (CME) of leaves of Lannea coromandelica (L. coromandelica) and its two ethyl acetate (EAF) and aqueous (AqF) subfractions by employing various established in vitro systems and estimation of total phenolic and flavonoid content. The results showed that extract and fractio...