Results 301 to 310 of about 4,638,915 (335)

Differentiability and Weak Differentiability

Mediterranean Journal of Mathematics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Osteoblastic cells: Differentiation and trans-differentiation

Archives of Biochemistry and Biophysics, 2008
The osteoblast is the bone forming cell and is derived from mesenchymal stem cells (MSC) present among the bone marrow stroma. MSC are capable of multi-lineage differentiation into mesoderm-type cells such as osteoblasts and adipocytes. Understanding the mechanisms underlying osteoblast differentiation from MSC is a central topic in bone biology that ...
Kassem, Moustapha, Abdallah, Basem, Saeed, Hamid   +2 more
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Differentially Expressed Genes in Endothelial Differentiation

DNA and Cell Biology, 2005
By screening differentially expressed genes in mouse embryonic stem (ES) cells by subtractive hybridization, we identified three conserved but uncharacterized genes encoding bromodomain containing 3 (BRD3), protein lysine methyltransferase (PLM), and kelch domain containing 2 (KLHDC2), which were downregulated during endothelial differentiation. An RNA
Hideshi Ishii, Koshi Mimori, Masaki Mori, VECCHIONE, ANDREA   +3 more
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Advocacy Differentiating Differentiation

Gifted Child Today, 2018
This column describes how to differentiate differentiation using a two-step process. Step 1 differentiates the basic curriculum to meet the general traits of the gifted and Step 2 amends the selected general differentiated elements to respond to the unique differences that represent the specific gifted students to whom the curriculum will be taught.
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Kahler Differentials and Differential Algebra

The Annals of Mathematics, 1969
The theory of differential modules which is developed in [2] is used here for the study of differential rings containing the rational numbers Q (frequently called Ritt algebras). This is done by introducing differential module structures on certain modules of Kihler differentials.
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Oligodendrocyte differentiation

2016
In the nervous system, axons transmit information in the form of electrical impulses over long distances. The speed of impulse conduction is enhanced by myelin, a lipid-rich membrane that wraps around axons. Myelin also is required for the long-term health of axons by providing metabolic support.
E S, Mathews, B, Appel
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Pericyte differentiation.

Clinical orthopaedics and related research, 1995
Pericytes are defined in vivo by their location: They are embedded within the basement membrane of microvessels. They form an integral part of the microvascular wall and are believed to participate in angiogenesis, although their precise role is not clear. Pericytes derived from the retinal microvasculature have been cultured and identified by a series
Schor, A M, Canfield, A E, Sutton, A B, Arciniegas, E, Allen, T D   +4 more
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Differential spectrophotometry

Talanta, 1966
The principles of various methods of differential spectrophotometry are briefly discussed. Practical problems connected with the measurements are presented and analytical applications so far available are reviewed.
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Differentiation modifiers

Cancer, 1984
This article summarizes evidence that indicates that a variety of relatively simple chemical compounds can induce murine erythroleukemia cells (MELCs) as well as a number of other transformed cell lines to differentiate with the loss of proliferative capacity and the expression of differentiated characteristics.
P A, Marks, R A, Rifkind
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