Purpose: In recent years, the endoscopic technique has emerged as a minimally invasive approach to forehead rejuvenation, although the specific need for and mode of brow fixation for endoscopic brow lifts remain under considerable debate. An ideal fixation device should provide non-palpable long-lasting fixation and allow retention of the device post-operatively without the need for removal. It should also allow precise intraoperative adjustment for symmetry and correction of brow ptosis.
View Article and Find Full Text PDFGenomic selection (GS) is a breeding tool, which is rapidly gaining popularity for plant breeding, particularly for traits that are difficult to measure. One such trait is ascochyta blight resistance in pea ( L.), which is difficult to assay because it is strongly influenced by the environment and depends on the natural occurrence of multiple pathogens.
View Article and Find Full Text PDFBackground: Although starch consists of large macromolecules composed of glucose units linked by α-1,4-glycosidic linkages with α-1,6-glycosidic branchpoints, variation in starch structural and functional properties is found both within and between species. Interest in starch genetics is based on the importance of starch in food and industrial processes, with the potential of genetics to provide novel starches. The starch metabolic pathway is complex but has been characterized in diverse plant species, including pea.
View Article and Find Full Text PDFAdvances have been made in our understanding of Ascochyta blight resistance genetics through mapping candidate genes associated with QTL regions and demonstrating the importance of epistatic interactions in determining resistance. Ascochyta blight disease of pea (Pisum sativum L.) is economically significant with worldwide distribution.
View Article and Find Full Text PDFBackground. Computerized electrocardiogram (ECG) analysis has been of tremendous help for noncardiologists, but can we rely on it? The importance of ST depression and T wave inversions in lead aVL has not been emphasized and not well recognized across all specialties. Objective.
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