in vitro

(redirected from In-vitro)
Also found in: Dictionary, Thesaurus, Encyclopedia.

in vitro

 [in ve´tro] (L.)
within a glass; observable in a test tube; in an artificial environment.

in vit·ro

(in vē'trō), The term is properly hyphenated when used attributively (in-vitro inhibition of aldolase) but not when it stands as an adjectival or adverbial phrase (inhibition of aldolase in vitro).
In an artificial environment, referring to a process or reaction occurring therein, as in a test tube or culture medium. Compare: in vivo.
[L. in glass]

in vitro

(ĭn vē′trō)
adv. & adj.
In an artificial environment outside a living organism: an egg fertilized in vitro; in vitro fertilization.

in vitro

adjective Isolated from living organisms or systems, but artificially maintained; in a test tube, in glass; outside the body, or a living system.

in vitro

Isolated from living organisms or systems, but artificially maintained; in a test tube, in glass; outside the body. Cf In vivo.

in vi·tro

(in vē'trō)
In an artificial environment, referring to a process or reaction occurring therein, as in a test tube or culture media.
Compare: in vivo
[L. in glass]

in vitro

Occurring in the laboratory rather than in the body. Literally, ‘in glass’. Compare IN VIVO.

in vitro

(of biological processes or reactions) made to occur outside the body of an organism in an artificial environment (vitro = glass). For example, in-vitro fertilization of human eggs in the laboratory prior to reimplantation in the mother. Compare IN VIVO.

In vitro

A biological reaction occurring in a laboratory apparatus.
Mentioned in: Herbalism, Western

in vitro

Term referring to a measurement or a process taking place in a test tube. Example: the measurement of the cholesterol content of the crystalline lens done in a test tube.

in vi·tro

(in vē'trō)
In an artificial environment, referring to a process or reaction occurring therein, as in a test tube.
[L. in glass]
References in periodicals archive ?
Women above 40 years applied for in-vitro fertilization earlier, but not younger women, aged around 35 years, seek this procedure, she added.
Moisture insensitive primers consist of hydrophilic components, such as HEMA and maleic acid that works efficiently even in moist conditions.7,8 The aim of current in-vitro study was to compare the mean shear bond strength of orthodontic metal brackets cured with two types of primers.
The need for in-vitro diagnostics is on a consistent rise due to growing incidence of chronic diseases, infections and high risk ageing population.
An official at the centre said: "This launch is a milestone in bringing global gold standard in-vitro fertilisation and care to the region."
The device was tested with an oscilloscope and an in-vitro experiment was also performed to test the operation of the device.
Trends influencing in-vitro diagnostic devices, such as increasing test speeds using smaller sample volumes and quantities of bio-markers, are driving designs that use smaller capillary channels than before.
supply in-vitro fertilization practitioners with a text on in-vitro fertilization (IVF) practice.
In-vitro drug sensitivity assay showed that responders of AML patients were more sensitive to methotrexate (Mtx) than nonresponders (p = 0.004).
Development of in-vitro model system to evaluate the toxicity of chemicals and drugs has become significantly important to screen hundred of compounds synthesized each year.
The success could pave the way for women with a history of In-Vitro Fertilisation failure to achieve successful pregnancies.