Results 71 to 80 of about 409,570 (285)

Extensive remodeling of the extracellular matrix during aging contributes to age-dependent impairments of muscle stem cell functionality

, 2021
During aging, the regenerative capacity of skeletal muscle decreases due to intrinsic changes in muscle stem cells (MuSCs) and alterations in their niche.
Ori, Alessandro, Schüler, Svenja C., Schüler, Svenja C, Hemberg, Martin, von Maltzahn, Julia, Kirkpatrick, Joanna M, Di Sanzo, Simone, Cirri, Emilio, Kirkpatrick, Joanna M., Schmidt, Manuel, Santinha, Deolinda, Koch, Philipp   +11 more
core   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Virtuelle Forschungsumgebungen in der Geschichtswissenschaft – Lösungsansätze und Perspektiven

Library Ideas, 2011
Seit 2008 werden „Virtuelle Forschungsumgebungen“ durch die Deutsche Forschungsgemeinschaft (DFG) in einem Programm im Bereich der Literatur-und Informationsversorgung gefördert, vorangegangen sind dem verschiedene Entwicklungen vor allem in ...
Thomas Meyer
doaj  

FGF21 and its underlying adipose tissue-liver axis inform cardiometabolic burden and improvement in obesity after metabolic surgeryResearch in context

EBioMedicine
Summary: Background: This research investigates the determinants of circulating FGF21 levels in a cohort reflecting metabolic disease progression, examining the associations of circulating FGF21 with morphology and function of adipose tissue (AT), and ...
Marie Patt, Isabel Karkossa, Laura Krieg, Lucas Massier, Kassem Makki, Shirin Tabei, Thomas Karlas, Arne Dietrich, Martin Gericke, Michael Stumvoll, Matthias Blüher, Martin von Bergen, Kristin Schubert, Peter Kovacs, Rima M. Chakaroun   +14 more
doaj   +1 more source

Deutsche Forschungsgemeinschaft (DFG). Jahresbericht 1995. Bd. 2 Programme und Projekte

, 1996
Die Deutsche Forschungsgemeinschaft dient der Wissenschaft in allen ihren Zweigen durch finanzielle Unterstuetzung von Forschungsvorhaben. In zahlreichen Wissensgebieten hat sie zunehmend die Aufgaben der Staerkung der Zusammenarbeit unter den Forschern,
Deutsche Forschungsgemeinschaft (DFG), Bonn (Germany)
core  

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Deutsche Forschungsgemeinschaft (DFG). Jahresbericht 1994. Bd. 1 Aufgaben und Ergebnisse

, 1995
Die Deutsche Forschungsgemeinschaft dient der Wissenschaft in allen ihren Zweigen durch finanzielle Unterstuetzung von Forschungsvorhaben. In zahlreichen Wissensgebieten hat sie zunehmend die Aufgaben der Staerkung der Zusammenarbeit unter den Forschern,
Deutsche Forschungsgemeinschaft (DFG), Bonn (Germany)
core  

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

La Biblioteca de la Universidad de Heidelberg y su colección temática especializada de Historia del Arte

Métodos de Información, 2001
La Biblioteca de la Universidad de Heidelberg participa en el sistema nacional cooperativo de adquisición de libros financiado por la Asociación Alemana de Investigación (Deutsche Forschungsgemeinschaft, en adelante DFG).
Effinger, Maria
doaj  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source