Reductions in leaf area index, pod production, seed size, and harvest index drive yield loss to high temperatures in soybean.

Improvements in genetics, technology, and agricultural intensification have increased soybean yields; however, adverse climate conditions may prevent these gains from being fully realized in the future. Higher growing season temperatures reduce soybean yields in key production regions including the US Midwest, and better understanding of the developmental and physiological mechanisms that constrain soybean yield under high temperature conditions is needed. This study tested the response of two soybean cultivars to four elevated temperature treatments (+1.

Bead layering as a process to stabilize nanosuspensions: influence of drug hydrophobicity on nanocrystal reagglomeration following in-vitro release from sugar beads.

Objectives: In this article the feasibility of fluidized bed bead coating of nanosuspensions of drugs with significantly different physicochemical properties was investigated as a process to transform nanosuspensions into a solid dosage form. The second aim was to see how those physicochemical properties affect the coating process and the subsequent in-vitro dissolution process.

Methods: Naproxen and cinnarizine were used as model drugs.

Spray drying from complex solvent systems broadens the applicability of Kollicoat IR as a carrier in the formulation of solid dispersions.

The presented study aims to explore the feasibility of preparing solid dispersions of the poorly soluble drug, itraconazole, with Kollicoat IR via spray drying, in order to broaden the application window of the polymer. In order to circumvent the need for a common solvent, Kollicoat IR was dissolved in a 50/50 (v/v) water/ethanol mixture and itraconazole was dissolved in a 50/50 (v/v) dichloromethane/ethanol mixture. In a first approach these two solutions were simultaneously spray dried via a spray nozzle with two inlets.

An open label study of the use of EEG biofeedback using beta training to reduce anxiety for patients with cardiac events.

Objective: To establish the effectiveness of EEG biofeedback using beta training as a relaxation technique and ultimately reducing anxiety levels of patients with confirmed unstable angina or myocardial infarction.

Methodology: Patients with confirmed unstable angina or myocardial infarction referred by cardiologists were recruited 2-3 days after their cardiac event from the cardiology wards. Their initial anxiety scores were determined using the Hospital Anxiety and Depression Scale.

Anxiety, depression and psychosocial stress in patients with cardiac events.

Stress tends to worsen the prognosis of patients with coronary heart disease. The aim of the study is to determine the relationship between stress related psychosocial factors like anxiety, depression and life events and temporally cardiac events specified as acute myocardial infarction and unstable angina 65 subjects with confirmed myocardial infarction or unstable angina were interviewed using 2 sets of questionnaire, the Hospital Anxiety and Depression Scale (HADS) and Life Changes Stress Test, a segment of the Rahe's Stress and Coping Inventory first at time of occurrence of their cardiac event and the second time was 6 months later. Anxiety, depression and life events scores were calculated for both and recurrence of cardiac event for the 6 month duration was also recorded.