in vitro


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Related to in vitro: in vivo

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 ?
Las tecnicas de cultivo in vitro tambien han permitido estudiar algunos factores ambientales que afectan el desarrollo de estas especies, principalmente el efecto de la intensidad y calidad de la luz.
Although serum has an inevitable ability to support oocyte maturation and embryo development in vitro, there are certain disadvantages.
Many studies have reported the effects of sucrose concentration on induction flowering in in vitro culture [13, 9, 14].
Regionally, the global in vitro fertilization market is segmented into North America, Latin America, Europe, Asia Pacific, and the Middle East and Africa.
For the validation of the new in vitro method, researchers tested how accurately it reflected natural/physiological digestion.
In the logistic regression model, the result variable was "lesions formation", and possible explanatory variables were the in vitro dose injected, the experiment and the animal.
The means of maturation and cleavage rates, different stages of in vitro development and relative gene expression in all groups were compared by one-way analysis of variance (ANOVA) and post-LSD Dunnett's test.
Kirby et al., "In vitro and in vivo improvement of islet survival following treatment with nerve growth factor," Transplantation, vol.
Some of the challenges faced by in vitro diagnostics market are the stringent regulatory policies and the various reimbursement issues.
Documented literature reveals that there is a limited literature reported by few workers on in vitro propagation of Swertia chirayita, where they have used the nodal explants, in vitro grown seedlings, nodal meristems, and immature seed culture [5-9].