Effect of saline intrusion on rice production in the Mekong River Delta.

Saline intrusion is increasingly threatening the rice farming system in The Mekong River Delta (MRD). Identifying the impact of this disaster on rice farming and providing promptly adaptable solutions is an urgent issue. This study evaluates the influence of saline intrusion on rice productivity of households in the MRD.

BUILDING A BETTER GLUTEAL BRIDGE: ELECTROMYOGRAPHIC ANALYSIS OF HIP MUSCLE ACTIVITY DURING MODIFIED SINGLE-LEG BRIDGES.

Background: Gluteal strength plays a role in injury prevention, normal gait patterns, eliminating pain, and enhancing athletic performance. Research shows high gluteal muscle activity during a single-leg bridge compared to other gluteal strengthening exercises; however, prior studies have primarily measured muscle activity with the active lower extremity starting in 90 ° of knee flexion with an extended contralateral knee. This standard position has caused reports of hamstring cramping, which may impede optimal gluteal strengthening.

[Results of 248 patients with sleep apnea syndrome treated by continuous positive pressure ventilation between 1990 and 1995. A study of compliance and outcome of the apnea-hypopnea index].

Between 1990 and 1995, 369 patients were investigated for obstructive sleep apnea syndrome (OSAS) by polysomnography. Among them, 248 patients with a mean Apnea-Hyponea index (AHI) of 37.7 per hour were treated by nasal continuous positive airway pressure (n-CPAP).

[Alveolar lavage cytological data in lung transplants free of bronchial superinfection. Toulouse Lung Transplantation Group].

Total and differential cells counts from 173 bronchoalveolar lavages (BAL) carried out in 19 lung transplanted recipients have been analysed. The patients were separated into seven groups: (a) those without detectable complications (86 BAL); (b) those with acute rejection (AR) (26 BAL); (c) those with bronchiolitis obliterans (BO) (21 BAL); (d) those with intra-alveolar cytomegalovirus (CMV) but asymptomatic (11 BAL); (e) those with an associated intra-alveolar CMV and AR (7 BAL); (f) those with CMV pneumonia (11 BAL); (g) those with infectious pneumonia excluding CMV (11 BAL). The alveolar cytological data were compared to those from control subjects who were smokers (7 BAL) or non-smokers (8 BAL).