Results 41 to 50 of about 408,399 (236)

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

A Human Kidney Tubuloid Model of Repeated Cisplatin‐Induced Cellular Senescence and Fibrosis for Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Replicating aging and senescence‐related pathophysiological responses in kidney organoids remains a significant challenge. Human adult renal tubular organoid, tubuloids, are successfully developed recapitulating cellular senescence that is the central pathophysiological mechanism of chronic kidney disease (CKD).
Yuki Nakao   +20 more
wiley   +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

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

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

Highly Tunable and Cell‐Remodelable Thiol‐ene Alginate‐Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication

open access: yesAdvanced Healthcare Materials, EarlyView.
Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez   +8 more
wiley   +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

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

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

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

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