Results 11 to 20 of about 818,267 (303)
Role of the cellular environment in interstitial stem cell proliferation in Hydra [PDF]
, 1991 The role of the cellular environment on hydra stem cell proliferation and differentiation was investigated by introduction of interstitial cells into host tissue of defined cellular composition.
Bosch, Thomas C. G. +3 more
core +1 more source
Catalytic role of boron atoms in self-interstitial clustering in Si [PDF]
, 2003 Using density functional theory (DFT) calculations and kinetic simulations, we have investigated the influence of boron atoms on self-interstitial clustering in Si. From DFT calculations of neutral interstitial clusters with a single B atom (BsIn, nIn–1 +
Goddard, William A., III +1 more
core +1 more source
Cell cycle length, cell size, and proliferation rate in hydra stem cells [PDF]
, 1990 We have analyzed the cell cycle parameters of interstitial cells in Hydra oligactis. Three subpopulations of cells with short, medium, and long cell cycles were identified. Short-cycle cells are stem cells; medium-cycle cells are precursors to nematocyte
Bode +34 more
core +1 more source
Shear induced drainage in foamy yield-stress fluids [PDF]
, 2010 Shear induced drainage of a foamy yield stress fluid is investigated using MRI techniques. Whereas the yield stress of the interstitial fluid stabilizes the system at rest, a fast drainage is observed when a horizontal shear is imposed.
Bertrand, François +3 more
core +5 more sources
Self-compensation in manganese-doped ferromagnetic semiconductors [PDF]
, 2002 We present a theory of interstitial Mn in Mn-doped ferromagnetic semiconductors. Using density-functional theory, we show that under the non-equilibrium conditions of growth, interstitial Mn is easily formed near the surface by a simple low-energy ...
A. G. Petukhov +6 more
core +1 more source
Duplications of the critical Rubinstein-Taybi deletion region on chromosome 16p13.3 cause a novel recognisable syndrome [PDF]
, 2010 Background The introduction of molecular karyotyping technologies facilitated the identification of specific genetic disorders associated with imbalances of certain genomic regions.
Bena, F +23 more
core +2 more sources
Long-Lived Non-Equilibrium Interstitial-Solid-Solutions in Binary Mixtures [PDF]
, 2017 We perform particle resolved experimental studies on the heterogeneous crystallisation process of two compo- nent mixtures of hard spheres. The components have a size ratio of 0.39.
de Anda, I. Ríos +3 more
core +3 more sources
Extended point defects in crystalline materials: Ge and Si [PDF]
, 2013 B diffusion measurements are used to probe the basic nature of self-interstitial 'point' defects in Ge. We find two distinct self-interstitial forms - a simple one with low entropy and a complex one with entropy ~30 k at the migration saddle point.
Ahn, Chihak +12 more
core +3 more sources
Journal of Obstetrics and Gynaecology, 2004 Interstitial cystitis (IC) is a debilitating chronic inflammatory disorder of the bladder. It affects predominantly middle-aged Caucasian women. The diagnosis, made from the combination of symptoms, cystoscopic findings and bladder biopsies, is often delayed in the gynaecology setting because of a low index of suspicion.
D O, Selo-Ojeme, J L, Onwude
openaire +2 more sources
Ab-initio molecular dynamics simulation of hydrogen diffusion in $\alpha$-iron [PDF]
, 2010 First-principles atomistic molecular dynamics simulation in the micro-canonical and canonical ensembles has been used to study the diffusion of interstitial hydrogen in $\alpha$-iron.
G. Alefeld +7 more
core +2 more sources