exogenous

(redirected from exogenously)
Also found in: Thesaurus, Medical, Financial, Encyclopedia.

ex·og·e·nous

 (ĕk-sŏj′ə-nəs)
adj.
1. Originating externally: an exogenous model of economic growth.
2. Originating or produced from outside a cell, tissue, or organism: exogenous antioxidants.

[French exogène : Greek exō-, exo- + French -gène, -gen.]

ex·og′e·nous·ly adv.
ex·og′e·ny (-ə-mē) n.

exogenous

(ɛkˈsɒdʒɪnəs)
adj
1. having an external origin
2. (Biology) biology
a. developing or originating outside an organism or part of an organism
b. of or relating to external factors, such as light, that influence an organism
3. (Psychiatry) psychiatry (of a mental illness) caused by external factors
exˈogenously adv

ex•og•e•nous

(ɛkˈsɒdʒ ə nəs)

adj.
originating from outside; derived externally.
[1820–30]
ex•og′e•nism, n.
ex•og′e•nous•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.exogenous - derived or originating externally
endogenic, endogenous - derived or originating internally
Translations

ex·og·e·nous

a. exógeno-a, externo-a, que se origina fuera del organismo.
References in periodicals archive ?
It has been reported that some of the animal steroid hormones applied exogenously have an effect on generative development in plants.
The company's hypothesis is that exogenously infused allogeneic mesenchymal stem cells that are derived from the bone marrow of a healthy young donor, and expanded in the lab, will have potent regenerative effects.
A contributing mechanism of Kounis syndrome may be from endogenous catecholamine release and/or exogenously administered epinephrine.
Such type of delayed senescence with exogenously applied MLE can be important under high temperature conditions as for late sown wheat, or under drought, when leaf senescence is accelerated and root-shoot signaling is altered, due to cytokinin for carbon supply towards growing sink which need to be determined in future studies.
clinical study for treating Alzheimer's disease with the use of exogenously administered mesenchymal stem cells derived from the bone marrow of healthy adult donors.
This is the first US clinical study for treating Alzheimer's disease via the use of the company's exogenously administered mesenchymal stem cells derived from the bone marrow of healthy adult donors in support with the Alzheimer's Association through its Part of the Cloud Challenge on Neuroinflammation Grant.
Ceramide is a metabolite in sphingolipid pathway of the cells that has an ability to promote cell death in tumor cells when produced endogenously in the cells or applied exogenously.
Therefore, three fairly realistic and advanced but different models considered are: (1) completely endogenously optimized leverage; (2) exogenously determined mean-reverting leverage; and (3) exogenously determined fixed debt.
H2S has been proved to have protective effects in ischaemia induced or reperfusion induced injuries; and this effect may be observed regardless of the administration of H2S exogenously or produced endogenously.
The Introduction and the Conclusion present the Asian financial crisis and global financial crisis as a like-like comparison, where both financial crises are treated as exogenously caused by rapid and volatile global financial flows.
For identification, they exploit government payments in one but not any other Canadian province that varied exogenously based on family size.