Results 71 to 80 of about 191,226 (280)

Remote infrared spectroscopy of the earth [PDF]

The infrared reflexion-spectra of minerals and rocks are used for remote sensing of targets. The reflexion-spectra of silicate rocks vary quite significantly from mineral to mineral in the wave length region from 8 to 12 micrometers.
Steinmann, C. R.
core   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

Dr. Väinö Kannisto [PDF]

This reflexion is published in memory of Väinö Kannisto, who died unexpectedly on 16 February 2002.
James W. Vaupel
core  

Shock waves in tidally compressed stars by massive black holes

, 2008
We interest in the case of a main-sequence star deeply penetrating within the tidal radius of a massive black hole. We focus on the compression phase leading to a so-called pancake configuration of the star at the instant of maximal compression.
Ayal, Bicknell, Carter, Carter, Carter, Carter, Diener, Evans, Ferrarese, Frank, Fulbright, Hills, Ivanov, J.-P. Luminet, Karas, Khokhlov, Kim, Kobayashi, Kochanek, Komossa, Laguna, Lee, Luminet, Luminet, Luminet, Luminet, M. Brassart, Magorrian, Marck, Martí, Nolthenius, Nolthenius, Novikov, Pichon, Rees, Regev, Renzini   +36 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

„Aus unseren Fehlern lernen und besser machen“

Monitor Versorgungsforschung
Welche der deutschen Coronamaßnahmen waren gut, welche waren schlecht? Was kann man für kommende Pandemien und auch für andere möglicherweise kommende Krisensituationen aus den Jahren 2020 bis 2022 lernen?
Peter Stegmaier
doaj   +1 more source

Ausbildung und Reflexion

Beiträge zur Lehrerinnen- und Lehrerbildung, 1989
In den neuentwickelten Ausbildungsgang "Höheres Lehramt in den allgemeinbildenden Fächern der Berufsschulen" an der Universität Zürich wurde eine supervisionsähnliche Begleitveranstaltung integriert.
Hermann Landolt
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

From Galilean Relativity to Quantum Gravity : Three Issues, c, h, G, concerning Time, Matter and Inertia

, 2011
An odd look at "standard" physics (Galileo, Newton, Einstein, Dirac) leading to a radical change of our concept of inertial motion and to new heuristic approaches of gravitation and the cosmological ...
Provost, Jean-Pierre
core   +1 more source