Results 11 to 20 of about 1,901,215 (265)

Differentiation of differentiation

open access: yesSSRN Electronic Journal, 2012
Increased global competitiveness, reduced product life cycles, rapid technological advancements, and dynamic customer requirements have drastically altered the nature of competition. Henderson (1989) argues that two firms cannot coexist if they make their livings in identical ways and that’s the reason why firm distinguish from its rivals.
Ivančić, Valentina, Jelenc, Lara
openaire   +3 more sources

Rapid generation of secondary fibroblasts through teratoma formation

open access: yesBioTechniques, 2015
The use of secondary or reprogrammable cells in the production of induced pluripotent stem cells (iPSCs) circumvents random infection by various viral particles and random, uncontrollable integrations of the viral genomes into different genomic loci.
Sang Mi Cho   +4 more
doaj   +1 more source

Palmitate differentially regulates the polarization of differentiating and differentiated macrophages [PDF]

open access: yesImmunology, 2015
SummaryThe tissue accumulation of M1 macrophages in patients with metabolic diseases such as obesity and type 2 diabetes mellitus has been well‐documented. Interestingly, it is an accumulation of M2 macrophages that is observed in the adipose, liver and lung tissues, as well as in the circulation, of patients who have had major traumas such as a burn ...
Fangming, Xiu   +4 more
openaire   +2 more sources

Combination of metformin/efavirenz/fluoxetine exhibits profound anticancer activity via a cancer cell-specific ROS amplification

open access: yesCancer Biology & Therapy, 2023
The possible anticancer activity of combination (M + E + F) of metformin (M), efavirenz (E), and fluoxetine (F) was investigated in normal HDF cells and HCT116 human colon cancer cells.
Beom-Goo Kang   +13 more
doaj   +1 more source

DIFFERENTIAL GEOMETRY FROM DIFFERENTIAL EQUATIONS [PDF]

open access: yesThe Ninth Marcel Grossmann Meeting, 2001
37 pages, revised version with ...
Frittelli, Simonetta   +2 more
openaire   +2 more sources

Efficient definitive endoderm induction from mouse embryonic stem cell adherent cultures: A rapid screening model for differentiation studies

open access: yesStem Cell Research, 2014
Definitive endoderm (DE) differentiation from mouse embryonic stem cell (mESC) monolayer cultures has been limited by poor cell survival or low efficiency.
Josué Kunjom Mfopou   +6 more
doaj   +1 more source

Mesenchymal stromal cells derived from cervical cancer produce high amounts of adenosine to suppress cytotoxic T lymphocyte functions

open access: yesJournal of Translational Medicine, 2016
Background In recent years, immunomodulatory mechanisms of mesenchymal stem/stromal cells (MSCs) from bone marrow and other “classic” sources have been described. However, the phenotypic and functional properties of tumor MSCs are poorly understood.
María de Lourdes Mora-García   +10 more
doaj   +1 more source

Female Farm Workers in Morocco: Between Laborious Working Conditions and Environmental Challenges [PDF]

open access: yesE3S Web of Conferences, 2023
The present paper posits that female labor force in the Moroccan agricultural sector plays a crucial role in production and provides specific expertise, leading to an increasingly visible feminization of the sector.
Jehouani Rachida, Meryem Naji
doaj   +1 more source

DIFFERENTIAL FORMS ON DIFFERENTIAL SPACES

open access: yesDemonstratio Mathematica, 1994
Die Autoren definieren die wesentlichen Begriffe, um eine Analysis auf Differentialräumen \((M,C)\) zu konstruieren: \(k\)-Vektoren, Differentialformen, äußere Ableitung und Integration. Dabei gehen sie nicht vom üblichen Begriff des Tangentialvektors als Derivation auf \(C\) aus, sondern definieren ``glatte Halbkurven'' als glatte Abbildungen \([0,1[ \
Mąka, R., Urbański, P.
openaire   +2 more sources

Differential Invariants in a General Differential Geometry [PDF]

open access: yesProceedings of the National Academy of Sciences, 1937
The study of general differential geometries in which the "geometric space" is a Hausdorff topological space~), while the "coordinate space" i~ a Banach space 3), has been initiated recently by one of us ~). The theory includes as special cases not only the finite dimensional but also the infinite dimensional 5) Riemannian and Non-Riemannian geometries.
MichaI, A.D., Hyers, D.H.
openaire   +3 more sources

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