Sedaxane, Isopyrazam and Solatenol™: Novel Broad-spectrum Fungicides Inhibiting Succinate Dehydrogenase (SDH) - Synthesis Challenges and Biological Aspects.

Sedaxane (SDX) 1, isopyrazam (IZM) 2 and Solatenol™ (STL) 3 are broad-spectrum pyrazole carboxamides, which originate from novel chemical classes of fungicides. Their mode of action (MoA) is inhibition of succinate dehydrogenase (SDH), which was recognized for a long time to deliver only compounds with a narrow biological spectrum. This view changed with the market introduction of BASF's boscalid in 2003.

Sedaxane, Isopyrazam and Solatenol™: Novel Broad-spectrum Fungicides Inhibiting Succinate Dehydrogenase (SDH) - Synthesis Challenges and Biological Aspects.

Sedaxane (SDX) 1, isopyrazam (IZM) 2 and Solatenol™ (STL) 3 are broad-spectrum pyrazole carboxamides, which originate from novel chemical classes of fungicides. Their mode of action (MoA) is inhibition of succinate dehydrogenase (SDH), which was recognized for a long time to deliver only compounds with a narrow biological spectrum. This view changed with the market introduction of BASF's boscalid in 2003.

Costs and quality of life associated with radial artery and saphenous vein cardiac bypass surgery: results from a Veterans Affairs multisite trial.

Background: In coronary artery bypass grafting (CABG) surgery, there is uncertainty about whether the radial artery affects quality of life or costs relative to the saphenous vein. This study compared the cost and quality of life for patients randomized to either radial artery or saphenous vein grafts.

Methods: We analyzed the duration and cost of the index surgery and costs and quality of life (Seattle Angina Questionnaire and Health Utility Index) at 1 year for 726 participants.

New ventures in the chemistry of avermectins.

An overview is given on recent work towards new avermectin derivatives of extremely high insecticidal and acaricidal activity. These compounds were prepared from commercially available abamectin (avermectin B1) 1. For the synthesis, many novel entries have been opened up, making use of modern synthetic methods and applying them, for the first time, to the chemistry of avermectins.

A rupture of both atrioventricular valves after blunt chest trauma: the usefulness of transesophageal echocardiography for a life-saving diagnosis.

Survival after the rupture of the both mitral and tricuspid valves in blunt thoracic trauma is uncommon and requires prompt diagnosis and treatment. We present a case in which transesophageal echocardiography performed in the operating room by the anesthesiologist identified the etiology of hemodynamic instability and facilitated successful emergency replacement of both valves.