Silhouette Sign. 1  When examining the lung fields of a normal CXR, the outline (silhouette) of the heart borders; the ascending and descending aorta; the aortic knuckle and the hemidiaphragms should be clearly visible. 2  All of these silhouettes, or structures, are in contact with a specific portion of the lung.
STORAGE-Store mangos at room temperature and out of the sun, until ripened. The ideal storage temperature for mangos is 55 degrees F. When stored properly a mango should have a shelf life of 1 to 2 weeks. While the mango will not ripen in the refrigerator, it can be kept chilled there once ripe.TORAGE-Store mangos at room temperature and out of the sun, until ripened. The ideal storage temperature for mangos is 55 degrees F. When stored properly a mango should have a shelf life of 1 to 2 weeks. While the mango will not ripen in the refrigerator, it can be kept chilled there once ripe.
1 The next step is to remove the branches from inside the mango tree. 2  Be careful to select only those branches that cause congestion on the inner portion of the tree. 3  By doing this, the tree will be exposed to plenty of sunlight and air, which will facilitate the growth of good quality fruits. Middle of May, the period before flowering, is also suitable for pruning the mango trees. 2  In order to trim down the tree, remove the low-hanging branches first. 3  This process is referred to as 'skirting'. 4  This ensures that the branches that are hanging out do not get in the way of fertilizing the tree.