Sentence examples for a defined combination from inspiring English sources

The resulting CD36+ cells were generated with a defined combination of growth factors [7].

We also demonstrate that the hydrophobic properties of ePTFE can be modified to render them hydrophilic following acid-treatment and coating with a defined combination of ECM components (collagen-I, -IV and fibronectin).

We used unfractionated PBMC obtained from ∼1 ml of peripheral blood of ordinary blood donors in the absence of bone marrow stem cell mobilization or of ex vivo priming of any other type, and selectively expanded the contained stem cells by in vitro culture in the presence of a defined combination of growth factors favouring erythropoietic commitment and expansion [7].

DMEM/F12 is a serum free medium which is supplemented with a defined combination of nutrients, growth factors and hormones to culture a variety of cells.

Our findings suggest that local Notch-Delta interaction in the ventral spinal cord might be an early event in phrenic neuron specification and that a defined combination of intrinsic and/or extrinsic factors may be used to emulate phrenic neuron transcriptional identity and morphological features in MNs derived from pluripotent stem cells in vitro.

Tumor metabolism is characterized with up-regulated glucose uptake and glycolytic rate of tumor cells as the source of ATP and tumors growth, and regulated by a poorly defined combination of cell-intrinsic and extrinsic factors.

But electrons possess other, less rigid properties like spin, which can be either "up", "down" or a fuzzy, imprecisely defined combination of the two.

The Forage and Grazing Terminology Committee (FGTC), after differentiating grazing methods from grazing systems, further expanded the historical concept of "grazing system" to include "a defined, integrated combination of animal, plant, soil, and other environmental components," thereby approaching a grazing management plan.

A defined extracellular matrix combination, which we refer to as "OptiMat", was shown to allow better adhesion and growth of endothelial cells.

A further advantage of using metabolite levels for PCA is that each of the resulting principal components directly represents a well defined linear combination of metabolite concentrations.

A previously defined linear combination of CCP score and CAPRA (CCR score) was used.