Results 191 to 200 of about 2,091,230 (337)

How reducing oxygen-transport may lower the risk of developing Parkinson's disease. [PDF]

NPJ Parkinsons Dis
Burtscher J, Debertin D, Kopp M, Burtscher M, Djamshidian A, Federolf P.   +5 more
europepmc   +1 more source

OXYGEN UTILIZATION IN THE SYMBIOSIS OF EMBRYOS OF THE SALAMANDER, AMBYSTOMA MACULATUM AND THE ALGA, OOPHILA AMBLYSTOMATIS

, 1958
Victor H. Hutchison, C.S. Hammen
openalex   +2 more sources

The validity of the microchemical test for the oxygen place in tissues [PDF]

, 1914
A. N. Drury
openalex   +1 more source

KupferDigital: Ontology‐Based Digital Representation for the Copper Life Cycle

Advanced Engineering Materials, EarlyView.
It is demonstrated how data from different stages in the life cycle of a copper product can be stored in an ontology‐based data space. In order to showcase the methods and tools used in the project, four use cases are presented that show how data from different sources can be semantically described and queried from a shared data space.
Miriam Eisenbart, Thomas Hanke, Felix Bauer, Hossein Beygi Nasrabadi, Kurt Junghanns, Gordian Dziwis, Ladji Tikana, Ashak Mahmud Parvez, Karl Gerald van den Boogaart, Mohsin Sajjad, Valerie Friedmann, Johannes Preußner, Anantha Narayanan Ramakrishnan, Sandy Klengel, Lars‐Peter Meyer, Michael Martin, Ulrich Ernst Klotz, Birgit Skrotzki, Matthias Weber   +18 more
wiley   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

Advanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli, Manel Rodríguez Ripoll, Sabine Schwarz, Ali Erdemir, Maria Clelia Righi, Carsten Gachot   +5 more
wiley   +1 more source

Development and performance assessment of a novel scroll compressor-based oxygen generator integrated ventilator. [PDF]

Sci Rep
Yu X, Yan J, Ruan L, Luo M, Che B, Deng L, Luo Y.   +6 more
europepmc   +1 more source

Combining Structured Data with Domain Knowledge in Battery Materials Research: The Case of Conductive Networks

Advanced Engineering Materials, EarlyView.
The combination of battery product and characterization ontology (BPCO) and domain knowledge guides hypotheses development and leads to new insights into material–property relationship of battery materials. The use of “intermediate data” is introduced as a concept, and examples are shown on its use to analyze the agglomeration of carbon black and its ...
Lisa Beran, Tobias Valentin Knapp, Albenc Nexha, Makara Lay, Bart‐Jan Niebuur, Tobias Kraus   +5 more
wiley   +1 more source

Automatically titrating oxygen system versus constant flow oxygen system during exercise in patients with COPD: a systematic review and meta-analysis. [PDF]

BMC Pulm Med
Wang P, Wang J, Ge L, Gao B, Wang S, Jiang S.   +5 more
europepmc   +1 more source

Partitioning and Coarsening Dynamics of Precipitate‐Strengthened Cr‐Si Alloys: The Role of Ge, Pt, and Mo

Advanced Engineering Materials, EarlyView.
The microstructure of Cr‐rich Cr‐Si‐alloys is maintained by alloying with Ge, Pt, and Mo. The effects of these elements on A15‐phase fraction, partitioning, microstructural stability, grain size, and hardness are combinable. Molybdenum is found to be the most promising alloying element for microstructural stability during high‐temperature exposure.
Anke Silvia Ulrich, Petra Pfizenmaier, Michael Kerbstadt, Lucas Pelchen, Ali Solimani, Uwe Glatzel, Mathias Christian Galetz   +6 more
wiley   +1 more source

The use of Apple smartwatches to obtain vital signs readings in surgical patients. [PDF]

Sci Rep
Alzahrani S, Nadershah M, Alghamdi M, Baabdullah R, Bayoumi M, Bawajeeh O, Alghamdi A, Bayoumi A.   +7 more
europepmc   +1 more source