objective(s): osteoarthritis is one of the most common diseases in middle-aged population in the world. cartilage tissue engineering (te) has been presented as an effort to introduce the best combination of cells, biomaterial scaffolds and stimulating growth factors to produce a cartilage tissue similar to the natural articular cartilage. in this study, the chondrogenic potential of adipose der...

in this paper we consider selberg-type square matrices integrals with focus on kummer-beta types i & ii integrals. for generality of the results for real normed division algebras, the generalized matrix variate kummer-beta types i & ii are defined under the abstract algebra. then selberg-type integrals are calculated under orthogonal transformations.

Background: Lead is one of the sustainable metals with devastating effects on many tissues. This study, examined the adverse effect of lead poisoning on the gene expression of collagen type II and osteocalcin by mesenchymal stem cells (MSCs) cultured in chondrogenic and osteogenic media, respectively. Methods: We used 18 male Wistar rats, divided in 3 groups. In addition to libitum feed as the...

Specific sites in the linker region of human P-glycoprotein phosphorylated by protein kinase C (PKC) were identified by means of a synthetic peptide substrate, PG-2, corresponding to residues 656-689 from this region of the molecule. As PG-2 has several sequences of the type recognized by the cyclic AMP-dependent protein kinase (PKA), PG-2 was also tested as a substrate for PKA. PG-2 was phosph...

We present a universal democratic Lagrangian for the bosonic sector of ten-dimensional type II supergravities, treating "electric" and "magnetic" potentials all RR fields on equal footing. For IIB, this includes five-form whose self-duality equation is derived from Lagrangian. also an alternative form action with manifest $SL(2,\mb R)$ symmetry.

We derive an effective field theory for a type-II fracton starting from the Haah code on lattice. The topological is not given exclusively in terms of action; it must be supplemented with condition that selects physical states. Without constraint, action only describes type-I fracton. constraint emerges cube operators multiply to identity, and cannot consistently implemented continuum at operat...