Cellular differentiation | Product differentiation | Cluster of differentiation | cluster of differentiation | Automatic differentiation |
This migration is believed to have occurred long ago as the different populations on these three locations display sufficient phenotypical and genetic differentiation to be considered for subspecies status.
In 1777 Petrus Camper thought it was a lizard (Lacerta), and at that time there was no differentiation between reptiles and amphibians by the scientific community.
His postdoctoral training was with Michael E. Greenberg at Harvard Medical School where he worked on regulation of differentiation by extracellular signals and calcium regulation of BDNF expression.
In September 2009, Stephen J. O'Brien from the Laboratory of Genomic Diversity of the National Cancer Institute said that the Asiatic cheetah was genetically identical to the African cheetah and had separated about 5,000 years ago – not enough time for a sub-species level differentiation.
The indigenous cultures that played a key role in the differentiation of the native Bolivian maize races were the Aymara in the north, the Sauces in central Bolivia, and the Yampara in the south.
CD200 (Cluster of Differentiation 200) - a human protein
Stephen J O'Brien, world's leading conservation geneticist and Chief of the Laboratory of Genomic Diversity at the National Cancer Institute (NCI), USA, has clarified that there is no significant genetic difference between the African and the Iran's Asiatic cheetah, as per genetic research carried out by him African and Indian cheetahs were only separated just some 5,000 years ago which is not enough for a sub-species level differentiation.
All of these are transcription factors with a zinc finger DNA-binding domain (known as the DM domain) and are involved in sex-specific differentiation.
In addition, Ets factors, e.g. the vertebrate Etv1 and the invertebrate Ast-1, have been shown to be important players in the specification and differentiation of dopaminergic neurons in both C. elegans and olfactory bulbs of mice.
In 1970 he was asked to direct a project in staff differentiation with three pilot schools in the Mesa Public Schools District in Mesa, Arizona.
Furthermore, in zebrafish, Nodal signaling is required for differentiation of medial floor plate cells whereas Shh is expendable.
Genes driving the differentiation into male or female structures are SF1, WT1, and Wnt-4.
There is a lack of copyright differentiation between the works produced during Edward Marshall Boehm’s lifetime, 1951–1969 and the works done after his death by the Boehm firm.
In pancreatic progenitor cells, HES1 expression inhibits the expression of Ptf1a, which controls exocrine cell differentiation, and Ngn3, which drives differentiation of endocrine cell types that will form the islets of Langerhans.
Hyaluronan is thought to be involved in cell proliferation, migration and differentiation.
IL-7 stimulates the differentiation of multipotent (pluripotent) hematopoietic stem cells into lymphoid progenitor cells (as opposed to myeloid progenitor cells where differentiation is stimulated by IL-3).
Apigenin, a plant-derived flavanoid that has significant promise as a skin cancer chemopreventive agent, has been found to regulate normal human keratinocyte differentiation by suppressing involucrin, and this is associated with reduced cell proliferation without apoptosis.
The encoded protein may function as a transcriptional regulator and be involved in control of differentiation and development of neural and lymphoid cells.
In the works where Nowakowski provides the reader with three versions of the text – Polish, English and Esperanto – one could observe certain differences in the rendition of the same topic, the technique which contributes to the further differentiation of the book’s meaning.
Nuclear LIM interactor (NLI) / LIM domain-binding protein 1 (LDB1) is located in the nuclei of neuronal cells during development, it is co-expressed with ISL1 in early motor neuron differentiation and has a suggested role in the ISL1 dependent development of motor neurons.
CD27 plays a role in lymphoid proliferation, differentiation, and apoptosis.
Zag: The #1 Strategy of High-Performance Brands, 2006, New Riders: A book offering a framework for brand differentiation.
As to the Moroccan and Yemenite he argued, that although there were no grafted trees ever discovered among those kinds, they should be unfit, in light of the differentiation from the Ashkenazi types.
MΦ (not to be confused with MØ), an abbreviation for Macrophages, cells produced by the differentiation of monocytes in tissues.
Both species share an identical 16S rDNA but differentiation is possible by differences in the ITS and hsp65 sequences
Myotubularin is required for muscle cell differentiation and mutations in this gene have been identified as being responsible for X-linked myotubular myopathy.
There is evidence that activated Notch 1 and Notch 3 promote differentiation of progenitor cells into astroglia.
Through interaction with the ErbB family of receptors, NRG2 induces the growth and differentiation of epithelial, neuronal, glial, and other types of cells.
Langerin - CD207, langerin (Cluster of Differentiation 207) is a protein which in humans is encoded by the CD207 gene.
In vertebrates, closely related genes include adipophilin (also known as adipose differentiation-related protein), TIP47, and LSDP5 (also called MLDP and OXPAT).
PLEKHM3 is thought to interact with a protein called GDAP1, which is responsible for differentiation in neuronal cell types and plays a role in the signal transduction pathway.
The specific functions of this protein are not known, but it has been shown to interact with NM23-2, a nucleoside diphosphate kinase involved in organogenesis and differentiation, as well as with NM23-1, the product of a tumor metastasis suppressor candidate gene.
The specific functions of this protein are not known, but it has been shown to interact with NM23-2, a nucleoside-diphosphate kinase involved in organogenesis and differentiation.
Regulatory risk differentiation is also referred to as the Compliance Model in some regulatory agencies.
Afterward, the virus binds to ICAM-1 (Inter-Cellular Adhesion Molecule 1) also known as CD54 (Cluster of Differentiation 54) receptors on respiratory epithelial cells.
Gluecksohn-Waelsch worked on the genetics of differentiation, the process by which unspecified cells from a fertilized egg adopt their various specific fates in development.
The candidate schwannomatosis gene, named SMARCB1, is a tumor suppressor gene that regulates cell cycle, growth and differentiation.
The encoded protein, which is normally found in the Golgi but which can be proteolytically processed to a soluble form, is involved in the generation of the cell-surface carbohydrate determinants and differentiation antigens HB-6, CDw75, and CD76.
Stauprimide interacts with NME2 (PUF) transcription factor to down-regulate c-Myc expression, leading to differentiation of stem cells.
It induces human osteoblast differentiation through bone morphogenetic protein-2/extracellular signal-regulated kinase 1/2 pathway.
CD90, formal name of Thymocyte antigen 1, a cluster of differentiation 90
Part of Two New Sciences was actually groundbreaking pure mathematics, as has been pointed out by the mathematician Alfréd Rényi, who argued that it was the most significant book on mathematics in over 2000 years: Greek mathematics did not deal with motion, and so they never formulated mathematical laws of motion, even though Archimedes developed differentiation and integration.