Results 41 to 50 of about 408,802 (177)

Analysis of Oct4-dependent transcriptional networks regulating self-renewal and pluripotency in human embryonic stem cells [PDF]

open access: yes, 2006
The POU domain transcription factor OCT4 is a key regulator of pluripotency in the early mammalian embryo and is highly expressed in the inner cell mass of the blastocyst. Consistent with its essential role in maintaining pluripotency, Oct4 expression is
Adjaye, J.   +8 more
core   +2 more sources

Correlations of bile acids in the bile of rats in conditions of alloxan induced diabetes melitus [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2014
The ratio of bile acids in the bile of rats with alloxan diabetes was investigated using the method of thin-layer chromatography. Changes of coefficients of conjugation and hydroxylation of bile acids were calculated and analyzed in half-hour samples of ...
N. N. Danchenko   +2 more
doaj   +1 more source

Cell-free Embryonic Stem Cell Extract-mediated Derivation of Multi-potent Stem Cells from NIH3T3 Fibroblasts for Functional and Anatomical Ischemic Tissue Repair [PDF]

open access: yes, 2007
The oocyte-independent generation of multipotent stem cells is one of the goals in regenerative medicine. We report that upon exposure to mouse ES cell (ESC) extracts, reversibly permeabilized NIH3T3 cells undergo de-differentiation followed by stimulus ...
Deepali Ahluwalia   +13 more
core   +1 more source

Physiological monitoring in the complex multi-morbid heart failure patient - Introduction. [PDF]

open access: yes, 2019
Repeated physiological monitoring of comorbidities in heart failure (HF) is pivotal. This document introduces the main challenges related to physiological monitoring in the complex multimorbid HF patient, arising during an ESC consensus meeting on this ...
Rosano, GMC, Seferović, PM
core   +1 more source

Methods for improving accuracy of the dementia diagnosis using feature dimension reduction

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2019
In this paper, the problem of choosing the right feature for diagnosing Dementia is discussed. Several features that could affect dementia were reviewed and their importance was evaluated.
Maryam Naderan, Yuriy P. Zaychenko
doaj   +1 more source

The effect of melanin on the proteolytic potential of blood under alkali esophageal burn

open access: yesJournal of Biological Research, 2020
Caustic esophageal burns are among serious medical problems of global significance. Due to a key role in biological processes proteolytic enzymes actively involved in the pathological mechanisms underpinning the development and progression of burn ...
Nataliia Chornenka   +9 more
doaj   +1 more source

ESC NN-Potentials in Momentum Space. I. PS-PS Exchange Potentials [PDF]

open access: yes, 2002
A momentum space representation is derived for the Nijmegen Extended-Soft-Core (ESC) interactions. The partial wave projection of this representation is carried through, in principle for Two-Meson-Exchange (TME) in general.
A. Klein   +24 more
core   +2 more sources

Evolution of unconditional dispersal in periodic environments

open access: yes, 2010
Organisms modulate their fitness in heterogeneous environments by dispersing. Prior work shows that there is selection against "unconditional" dispersal in spatially heterogeneous environments.
Li, Chi-Kwong, Schreiber, Sebastian J.
core   +1 more source

Differences in clinical characteristics and 1-year outcomes of hospitalized patients with heart failure in ESC-HF Pilot and ESC-HF-LT registries [PDF]

open access: yes, 2019
[Abstract] INTRODUCTION The management of heart failure (HF) has changed significantly in recent decades. OBJECTIVES We analyzed the clinical profile, 1‑year outcomes, predictors of mortality, and hospital readmissions in hospitalized patients enrolled ...
Balsam, Pawel   +11 more
core   +2 more sources

On the geometry of a proposed curve complex analogue for $Out(F_n)$ [PDF]

open access: yes, 2011
The group $\Out$ of outer automorphisms of the free group has been an object of active study for many years, yet its geometry is not well understood. Recently, effort has been focused on finding a hyperbolic complex on which $\Out$ acts, in analogy with ...
Sabalka, Lucas, Savchuk, Dmytro
core  

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