A useful PCR primer set for the ectomycorrhizal fungus in wild pine rhizosphere based on the nuclear ribosomal DNA IGS2 sequence.

is an edible ectomycorrhizal mushroom that forms a symbiotic association with Pinaceae trees by constructing a large extraradical mycelial area (called a shiro) in the soil. The detection of this fungal mycelium in the soil is crucial for estimating the success of outplanted mycorrhizal seedlings inoculated with under experimental conditions. Although several -specific DNA markers have been reported for efficient detection in the field, no comparative study has been conducted to assess their effectiveness.

Spore germination and ectomycorrhizae formation of Tricholoma matsutake on pine root systems with previously established ectomycorrhizae from a dikaryotic mycelial isolate of T. matsutake.

In vitro ectomycorrhizal synthesis of Tricholoma matsutake with host plants has been widely conducted to elucidate fungal symbiotic properties for future cultivation practices. Here, we report on the importance of basidiospore inocula for this fungus to provide ectomycorrhizal seedlings in vitro. Ectomycorrhizal pine seedlings synthesized in vitro with cultured mycelium of T.

The prostacyclin analogue beraprost sodium prevents occlusion of bypass grafts in patients with lower extremity arterial occlusive disease: a 20-year retrospective study.

Although conventional bypass grafting is commonly used to treat ischemia in lower extremities, graft failure often occurs. This study retrospectively analyzed the factors that affect graft patency to help establish more effective treatment of obstructive arterial disease of the lower limbs. Kaplan-Meier analysis was used to estimate graft patency in 90 legs of 80 patients who underwent femoropopliteal bypass (28 vein grafts and 62 expanded polytetrafluoroethylene grafts) between 1984 and 2003.

End-tidal carbon dioxide monitoring indicates recovery from cardiogenic shock in patients receiving percutaneous cardiopulmonary support.

The aim of this study was to examine the prognostic value of monitoring end-tidal carbon dioxide (ETCO(2)) levels for patients in cardiogenic shock undergoing percutaneous cardiopulmonary support (PCPS). Fifteen patients in whom PCPS was used to treat cardiogenic shock were enrolled in this study. For hemodynamic measurements, a thermodilution catheter was inserted into the pulmonary artery and an infrared absorption sensor was placed in the main stream of exhaled air between the respiration tube and the respirator to measure ETCO(2) levels.

Is measurement of plasma brain natriuretic peptide levels a useful test to detect for surgical timing of valve disease?

Background: The optimal timing of valve surgery is very important. In patients who are severely symptomatic, the marked improvement in symptomatic status observed following successful valve surgery. However, in patients with no or only mild symptoms, the decision is more difficult.

Decreased plasma brain natriuretic peptide levels after a successful maze procedure.

Background And Aim Of The Study: Previous reports indicate that plasma levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) increase in atrial fibrillation (AF), but decrease after successful direct current (DC) cardioversion. Although the maze procedure is the only curative therapy for AF, the effects on atrial and left ventricular function remain unclear. The study aim was to determine whether plasma ANP and BNP levels decrease after the maze procedure in patients with mitral valve disease.