EGFR mutations are genetic changes that can drive the growth of lung cancer cells. Targeted therapies like EGFR inhibitors can block these mutations to slow down cancer growth. T790M is a specific mutation that can develop in lung cancer cells, causing resistance to EGFR inhibitors. Understanding these mutations is important for choosing the most effective treatment for lung cancer patients.
The letter 'e' is commonly used in English words, while 'z' is used less frequently. The choice between them depends on the specific word and its pronunciation.
In parallel alignment, magnetic fields run in the same direction, while in antiparallel alignment, they run in opposite directions.
Respiration is the process of generating energy from food molecules, usually involving the exchange of gases like oxygen and carbon dioxide. Breathing, on the other hand, is the physical act of inhaling and exhaling air to bring oxygen into the lungs and remove carbon dioxide. Breathing is a component of respiration but respiration involves more complex biochemical processes.
Aromatic resins contain aromatic rings in their chemical structure, while aliphatic resins do not. Aromatic resins generally have higher thermal stability and UV resistance compared to aliphatic resins, which are known for their flexibility and compatibility with a wide range of materials.
"Prescribe" means to recommend or order a specific treatment or course of action, often in a medical context. "Describe" means to explain or represent something in words, providing details or characteristics to convey its nature or appearance.
Explain the difference between the vassals and the serfs
Explain the difference between young and mature mountains?
Describe is what it is and explain is why it is as it is
Describe is what it is and explain is why it is as it is
explain the difference between cash and credit transaction
Explain the difference between share of customer and customer equity
explain the difference between systems and sub systems
explain the difference between the two types of feeding?
explain the difference between batch processing and real-time processing
explain the difference between binocular and panoramic vision
explain the difference between total utility and marginal utility
The difference between a DDS and...what? A fugging cheese sandwich?