Intraosseous lipoma of Calcaneum: A rare incidental finding.

Intraosseous lipoma is a rare benign lesion of bone. We present a case of an intraosseous lipoma of the calcaneum detected as an incidental finding, as a well-delineated osteolytic lesion with the central area of calcification, on plain radiography. Diagnosis can be done with a computed tomography scan and/or magnetic resonance imaging.

Diet, Sleep and Exercise: The Keystones of Healthy Lifestyle for Medical Students.

The journey of five to six years of medical school is a mixture of different emotions ranging from happiness to stress, anxiety and even mental breakdowns. Diet, sleep and exercise are considered to be three integral components of a healthy life which are often neglected by us, as medical students mostly as a result of such emotional changes in their life. We need a good anount of nutrition to maintain the energy levels for our day-to-day chores, adequate sleep for proper functioning of body and mind and exercise to keep us energized throughout the day. A healthy lifestyle is something that every individual strive towards in their life and as medical students we must always consider about having a healthy lifestyle by balancing our diet, sleep, and exercise.

Correction: Evaluation of 19,460 Wheat Accessions Conserved in the Indian National Genebank to Identify New Sources of Resistance to Rust and Spot Blotch Diseases.

[This corrects the article DOI: 10.1371/journal.pone.0167702.].

Evaluation of 19,460 Wheat Accessions Conserved in the Indian National Genebank to Identify New Sources of Resistance to Rust and Spot Blotch Diseases.

A comprehensive germplasm evaluation study of wheat accessions conserved in the Indian National Genebank was conducted to identify sources of rust and spot blotch resistance. Genebank accessions comprising three species of wheat-Triticum aestivum, T. durum and T. dicoccum were screened sequentially at multiple disease hotspots, during the 2011-14 crop seasons, carrying only resistant accessions to the next step of evaluation. Wheat accessions which were found to be resistant in the field were then assayed for seedling resistance and profiled using molecular markers. In the primary evaluation, 19,460 accessions were screened at Wellington (Tamil Nadu), a hotspot for wheat rusts. We identified 4925 accessions to be resistant and these were further evaluated at Gurdaspur (Punjab), a hotspot for stripe rust and at Cooch Behar (West Bengal), a hotspot for spot blotch. The second round evaluation identified 498 accessions potentially resistant to multiple rusts and 868 accessions potentially resistant to spot blotch. Evaluation of rust resistant accessions for seedling resistance against seven virulent pathotypes of three rusts under artificial epiphytotic conditions identified 137 accessions potentially resistant to multiple rusts. Molecular analysis to identify different combinations of genetic loci imparting resistance to leaf rust, stem rust, stripe rust and spot blotch using linked molecular markers, identified 45 wheat accessions containing known resistance genes against all three rusts as well as a QTL for spot blotch resistance. The resistant germplasm accessions, particularly against stripe rust, identified in this study can be excellent potential candidates to be employed for breeding resistance into the background of high yielding wheat cultivars through conventional or molecular breeding approaches, and are expected to contribute toward food security at national and global levels.