We subjected 29 healthy young women (age: 27 +/- 1 yr) with a wide range of fitness levels [maximal oxygen uptake (VO2 max): 57 +/- 6 ml . kg-1 . min-1; 35-70 ml . kg-1 . min-1] to a progressive treadmill running test. Our subjects had significantly smaller lung volumes and lower maximal expiratory flow rates, irrespective of fitness level, compared with predicted values for age- and height-mat...

Breathing at very low lung volumes might be affected by decreased expiratory airflow and air trapping. Our purpose was to detect expiratory flow limitation (EFL) and, as a consequence, intrinsic positive end-expiratory pressure (PEEPi) in grossly obese subjects (OS). Eight OS with a mean body mass index (BMI) of 44 +/- 5 kg/m2 and six age-matched normal-weight control subjects (CS) were studied...

Expiratory flow limitation (EFL), which promotes dynamic hyperinflation and increased work of breathing, often occurs in chronic obstructive pulmonary disease (COPD). The purpose of this study was to assess the effect of bronchodilators on EFL and end-expiratory lung volume in patients with moderate-to-severe COPD. EFL was assessed by applying negative expiratory pressure (NEP) at the mouth dur...

The present study investigated the impact of bilingual education on language achievement of Iranian Pre-intermediate EFL learners. It actually used bilingual education through content- based methodology or subject matter such as math, science and reading. To this purpose, the researchers used 40 Pre-intermediate EFL participants who were studying English conversation at a private language insti...

The present study investigated the impact of bilingual education on language achievement of Iranian Pre-intermediate EFL learners. It actually used bilingual education through content- based methodology or subject matter such as math, science and reading. To this purpose, the researchers used 40 Pre-intermediate EFL participants who were studying English conversation at a private language insti...

This study investigates English as a Foreign Language (EFL) teachers’ needs and desires with regard to the in-service training courses (ITCs) programs in Marand, East Azerbaijan province, Iran. 21 EFL teachers at both junior (N=10) and senior high schools (N=11) participated in this study. The data concerning the participants’ mentioned needs and desires were gathered by means of a structured i...

This study investigated the discourse effects on intermediate English as foreign language (EFL) learners’ production of dative constructions including prepositional dative (PD), I gave a book to John, and double-object dative (DOD), I gave John a book. The author argues that the alternation between these two constructions is determined by the order of given and new (GN) information that is foll...

UNLABELLED Endoscopic forehead lift (EFL) represents a significant progress, even replacing the classic coronal and pretriquial techniques. AIM To demonstrate a series of cases and to evaluate results and complications with EFL in the Department of Otorhinolaryngology of the Federal University of Uberlândia. MATERIALS AND METHODS From January 2001 to January 2004, 67 patients were submitted...

English as Foreign Language (EFL) students face additional difficulties for academic writing largely due to their level of language competency. An appropriate structural process of writing can help students develop their academic writing skills. This study explored the use of the e-readers to facilitate EFL students' process-based academic writing. The experiment was conducted in the graduate l...

Article History The paper received on: 07/07/2014 Accepted after peer-review on: 24/08/2014 Published on: 01/09/2014 Of the four major language skills, speaking is regarded as the most crucial and central one as it enables the learner to establish successful communication in that language, which is often the main aim of learning any foreign language. That is why it forms the focus of att...