Nature

Novel function of the chromosome 7 open reading frame 41 gene to promote leukemic megakaryocyte differentiation by modulating TPA-induced signaling

12-O-tetradecanoylphorbol-13-acetate (TPA) activates multiple signaling pathways, alters gene expression and causes leukemic cell differentiation. How TPA-induced genes contribute to leukemic cell ...
Simon Fraser University

Objective Function and Derivatives

The input argument fun refers to an IML module that specifies a function that returns f, a vector of length m for least-squares subroutines or a scalar for other optimization subroutines. The returned ...
Nature

High-efficiency motor neuron differentiation from human pluripotent stem cells and the function of Islet-1

Efficient derivation of large-scale motor neurons (MNs) from human pluripotent stem cells is central to the understanding of MN development, modelling of MN disorders in vitro and development of ...
JSTOR Daily

Anomalous Differentiation in Chara Rhizoids: Effect of Gravity Vector

International Journal of Plant Sciences, Vol. 156, No. 6 (Nov., 1995), pp. 747-755 (9 pages) Chara corallina is a freshwater alga with a complex morphology having rhizoids and shoots. Shoots are ...
JSTOR Daily

Partial Derivatives of a Generic Subspace of a Vector Space of Forms: Quotients of Level Algebras of Arbitrary Type

Given a vector space V of homogeneous polynomials of the same degree over an infinite field, consider a generic subspace W of V. The main result of this paper is a lower-bound (in general sharp) for ...