Category: Contributing

What is the lifetime range of fluorescence? The fluorescence lifetime is a measure of the time a fluorophore spends in the excited state before returning to the ground state by emitting a photon [1]. The lifetimes of fluorophores can range from picoseconds to hundreds of nanoseconds. What is a good fluorescence quantum yield? Fluorescence Spectroscopy […]

What is assault IV in Oregon? Assault in the fourth degree, commonly known as assault 4, is the least-serious. It involves causing some sort of physical injury to another person. The injury can be slight, as long as it impairs the person’s physical condition or causes substantial pain. Assault 4 is almost always a misdemeanor. […]

What element has 3 electrons 3 protons and 4 neutrons? lithium A lithium atom contains 3 protons in its nucleus. Notice that because the lithium atom always has 3 protons, the atomic number for lithium is always Z = 3. The mass number, however, is A = 6 for the isotope with 3 neutrons, and […]

Is Friends of Mineral Town worth it switch? Story of Seasons: Friends of Mineral Town offers up a perfectly satisfying and simple take on the farm sim genre. Heartwarming character interactions, easy to grasp farming mechanics, and a nice variety of side activities prove to make this release a potent and worthwhile entry in this […]

What is an omental infarct? Omental infarction, or omental torsion, is an acute vascular disorder which compromises tissue of the greater omentum—the largest peritoneal fold in the abdomen. What causes omentum infarction? Primary causes, or contributing factors, to omental torsion encompass obesity, local trauma, heavy food intake, coughing, sudden body movements, laxative use and hyperperistalsis. […]

How do you increment a variable in Python? In python, if you want to increment a variable we can use “+=” or we can simply reassign it “x=x+1” to increment a variable value by 1. After writing the above code (python increment operators), Ones you will print “x” then the output will appear as a […]

What are ET tubes made of? Anatomy of the Standard Endotracheal Tube ETTs are generally made of PVC, although other materials include rubber, silicone, and metal. Most ETTs used in the operating room or critical care areas have standard design characteristics and features (Fig. What equipment is required for endotracheal intubation? Equipment includes suction, appropriate-sized […]

What is the difference between opera and musicals? What distinguishes an opera from a musical? They are both made up of several songs, or musical pieces, connected by lines of dialogue; this is usually spoken in a musical, whereas in an opera it is performed as a recitative in which the dialogue transpires in a […]

Why did Dred Scott v. Sandford anger northerners? How did the Dred Scott decision anger Northerners? They were mad because the case gave Southern slaveholders growing power. To stop their power, many Northerners turned to the Republican party. What is a famous quote from Dred Scott? “The cops drive by to do some more good […]

What are the 4 parts of holistic health? Treating the Whole You Holistic health is about caring for the whole person — providing for your physical, mental, spiritual, and social needs. It’s rooted in the understanding that all these aspects affect your overall health, and being unwell in one aspect affects you in others. What […]