KBR is an aerospace and defense contractor that serves companies and government customers. Additionally working in the industrial and intelligence fields, the company specializes in science ...

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2024 — Using neural stem cells could help treat spinal injuries once thought to be untreatable -- a new phase 1 trial has determined this approach is ... Dec. 13, 2024 — Intermittent fasting ...

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CellTrans has claimed the first FDA approval for a cell therapy used to treat type 1 diabetes, consisting of insulin-producing islet beta cells taken from deceased donors. The Chicago-based ...

Recognition of specific antigen through the B-cell receptor (BCR) stimulates the activation of B cells, which ultimately results in the production of high-affinity antibodies and the provision of ...

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

This is called photosynthesis. The basic structure of a plant cell is shown below. Photosynthesis relies on many structures in the cell all working together, each playing its role. The diagram ...