A Use Case describes a task that is performed by an actor yielding a result of business value for a business. A use case may be visualized as a use case diagram or/and in structured textual specification format: Use Case (task - a customer want to perform) may be: Interactive - A sys...
Meningioma: It is a tumor that arises in the tissue covering the brain and spinal cord. Ependymoma: It is a tumor that arises within the spinal cord. Visual problems: Cataracts or changes appear at an early age. Peripheral neuropathy: Individuals with NF2 may develop problems with nerve functi...
(a) What is the electron dot structure for SO_3? (b) What is the name of this symbol? Why are the outermost electrons the only ones included in the electron dot diagram? Using electron bookkeeping, draw a Lewis dot diagram for NF2H and N2H2. Determine how many electrons each atom ...
What is the molecular orbital diagram for ion N^{3-}? Using electron bookkeeping, draw a Lewis dot diagram for NF2H and N2H2. Determine how many electrons each atom should be assigned. Write out the full and shorthand electron configuration and draw an orbital diagram for element number 34...
The World Health Organization (WHO) Classification of Tumours, also known as WHO Blue Books, represents an international standardised tool in the diagnostic work-up of tumours. This classification system is under continuous revision, and progress in the molecular classification of tumours in the centra...
7-Zip is an open-source file archiving software developed by the individual developer Igor Pavlov. It supports several archive formats, including TXZ. The TXZ file format stores files that are first archived using tar and then compressed with XZ compression. This file format is classified as Comp...
The growth of most GISTs is driven by oncogenic mutations in either of two receptor tyrosine kinases: KIT (75% of cases) or PDGFRA (10%). Treatment with tyrosine kinase inhibitors (TKIs) such as imatinib, sunitinib, and regorafenib is effective in controlling unresectable disease; however, ...
ATRT is an embryonal tumour most often seen in infants and toddlers. These arise in the supratentorial brain (most commonly), infratentorial brain, and spine (least commonly). They have diverse histological features, with often sparse rhabdoid features, and have previously been referred to under ...
Electron Dot Diagram: The electron dot diagram is also known by the name of the Lewis dot structure. In the electron dot structure of an atom, we use dots to show the valence electrons in the atom of an element. Answer and Explanation:1 ...
What is the Lewis structure for N2?The Lewis Structure for N2:Molecular nitrogen (N2) is an abundant constituent of the atmosphere. The Lewis dot structure is written to show how a triple bond between the two N atoms provides a stable octet of electrons on each N atom....