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  2. Luteinizing hormone - Wikipedia

    Luteinizing hormone (LH, also known as luteinising hormone, lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland.The production of LH is regulated by gonadotropin-releasing hormone (GnRH) from the hypothalamus.

  3. Processor design - Wikipedia

    Processor design is a subfield of computer engineering and electronics engineering (fabrication) that deals with creating a processor, a key component of computer hardware. ...

  4. Design of experiments - Wikipedia

    Charles S. Peirce randomly assigned volunteers to a blinded, repeated-measures design to evaluate their ability to discriminate weights. Peirce's experiment inspired other researchers in psychology and education, which developed a research tradition of randomized experiments in laboratories and specialized textbooks in the 1800s.

  5. Recurrent miscarriage - Wikipedia

    Recurrent miscarriage is three or more consecutive pregnancy losses. In contrast, infertility is the inability to conceive. In many cases the cause of RPL is unknown. After three or more losses, a thorough evaluation is recommended by American Society of Reproductive Medicine.

  6. Performance - Wikipedia

    In the work place, job performance is the hypothesized conception or requirements of a role. There are two types of job performances: contextual and task. Task performance is dependent on cognitive ability, while contextual performance is dependent on personality.

  7. Chromosomal translocation - Wikipedia

    persistent laboratory detection of the PML-RARA transcript is strong predictor of relapse: t(12;15)(p13;q25) Acute myeloid leukemia, congenital fibrosarcoma, secretory breast carcinoma, mammary analogue secretory carcinoma of salivary glands, cellular variant of mesoblastic nephroma: TEL on chromosome 12: TrkC receptor on chromosome 15 t(9;12 ...

  8. In vitro fertilisation - Wikipedia

    In vitro fertilisation (IVF) is a process of fertilisation where an egg is combined with sperm in vitro ("in glass"). The process involves monitoring and stimulating a woman's ovulatory process, removing an ovum or ova (egg or eggs) from her ovaries and letting sperm fertilise them in a culture medium in a laboratory.

  9. Atanasoff–Berry computer - Wikipedia–Berry_computer

    This machine was, it should be emphasized, probably the first use of vacuum tubes to do digital computation and was a special-purpose machine. This machine never saw the light of day as a serious tool for computation since it was somewhat premature in its engineering conception and limited in its logical one.