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The cheek is the most common location from which a DNA sample can be taken. (Some saliva is collected from inside the mouth, e.g. using a cotton-tipped rod called a swab or "Q-Tip". The procedure of collecting a sample in that way is typically called a "cheek swab".)
A buccal swab, also known as buccal smear, is a way to collect DNA from the cells on the inside of a person's cheek. Buccal swabs are a relatively non-invasive way to collect DNA samples for testing .
Mohmil (Urdu: مہمل) is the name given to meaningless words in Urdu, Hindustani and other Indo-Aryan languages, used mostly for generalization purposes. The mohmil word usually directly follows (but sometimes precedes) the meaningful word that is generalized.
A microbiologist examining cultures under a dissecting microscope. Medical microbiology, the large subset of microbiology that is applied to medicine, is a branch of medical science concerned with the prevention, diagnosis and treatment of infectious diseases. In addition, this field of science studies various clinical applications of microbes ...
Compound verbs, a highly visible feature of Hindi–Urdu grammar, consist of a verbal stem plus a light verb. The light verb (also called "subsidiary", "explicator verb", and "vector" [ 55 ] ) loses its own independent meaning and instead "lends a certain shade of meaning" [ 56 ] to the main or stem verb, which "comprises the lexical core of ...
The DNA is collected using a buccal swab, which is a brush inside of the cheek. The DNA from the cheek cells in the swab is replicated, is given a restriction enzyme digest, and is electrophoresed. Electrophoresis separates DNA segments by their size, and different people have unique sizes of segments of DNA because of variations in the DNA ...
Phase contrast microscopy of clue cells in a vaginal swab A pH indicator to detect vaginal alkalinization (here showing approximately pH 8), and a microscope slide to microscopically detect clue cells Gram stain of cells from the vagina (the same magnification) with normal bacterial flora (top) and the bacteria that cause vaginosis (bottom).
Mechanical stress is continuously placed on the oral environment by actions such as eating, drinking and talking. The mouth is also subject to sudden changes in temperature and pH meaning it must be able to adapt to change quickly. The mouth is the only place in the body which provides the sensation of taste.