Results 31 to 40 of about 349 (118)
ChemCatChem, Volume 18, Issue 15, 14 August 2026.LDH‐derived Zn‐Fe‐Al mixed oxides exhibited 40% CO2 conversion and 10.6% yield of light olefins. The composition and the properties of the mixed oxides strongly influenced the selectivity of products, while ZnFe2O4 and iron carbide structure promoted the conversion and the selectivity of light olefins.
Antigoni G. Margellou +5 more
wiley +1 more source
Binary pulsars and tests of general relativity [PDF]
Proceedings of the International Astronomical Union, 2009 AbstractBinary pulsars are a valuable laboratory for gravitational experiments. Double-neutron-star systems such as the double pulsar provide the most stringent tests of strong-field gravity available to date, while pulsars with white-dwarf companions constrain departures from general relativity based on the difference in gravitational binding energies
openaire +1 more source
BJUI Compass, Volume 7, Issue 7, July 2026.Abstract Objectives To compare prostatic urethral lift (PUL) and water vapour thermal therapy (WVTT) for benign prostatic hyperplasia (BPH) in a real‐world setting, this study compares clinical management outcomes that are less thoroughly documented in current literature—such as drug‐free status, complications and post‐procedure readmission rates ...
Athena Y. H. Lee +9 more
wiley +1 more source
Clinical and Translational Medicine, Volume 16, Issue 7, July 2026.Preclinical models for sarcoma that preserve tumour biology are urgently needed to advance mechanistic understanding and functional precision oncology. 29 early‐passage patient‐derived sarcoma cell (PDC) cultures from 19 patients, representing 11 sarcoma subtypes were established and extensively characterized.
Stefanie Gijsels +19 more
wiley +1 more source
ChemistryOpen, Volume 15, Issue 7, July 2026.Sophisticated carbon supports like single‐ and multiwall carbon nanotubes as well as Globugraphite were used for the synthesis of bimetallic Ru–Cu catalysts, which were tested in a multi batch reactor setup for the chemical hydrogenolysis of glycerol to 1,2‐propanediol (1,2‐PDO) at 220 °C under 30 bar of hydrogen pressure in aqueous solution. Tailoring
Dominique Lumpp +11 more
wiley +1 more source
Activin Signaling Inhibitors in Pulmonary Hypertension: A State‐of‐the‐Art Review
Pulmonary Circulation, Volume 16, Issue 3, July 2026.ABSTRACT Pulmonary arterial hypertension (PAH) is a disease of abnormal pulmonary vascular remodeling and vascular obliteration that results in right heart failure and death. PAH pathogenesis is strongly associated with mutations of the Transforming Growth Factor Beta (TGF‐β) superfamily signaling pathway, which has previously been challenging to ...
Sudarshan Rajagopal +10 more
wiley +1 more source
Pulsar magnetogyro ratios and pulsar evolution. III - Magnetic field generation
The Astrophysical Journal, 1984 Evidence to support the earlier contention that the primary mechanism of magnetic field generation in short-period (P< or approx. =0.5 s) pulsars is the thermally driven, Hall field limited battery effect is presented.
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Sotatercept Rescue Therapy for Acute Right Heart Failure in HIV‐Associated PAH
Pulmonary Circulation, Volume 16, Issue 3, July 2026.ABSTRACT Despite major advances in antiretroviral treatment, pulmonary arterial hypertension (PAH) remains a common, severe complication in patients diagnosed with HIV. Treatment of HIV‐associated PAH targets the nitric oxide, endothelin, and prostacyclin pathways, with limited evidence for novel therapies, as these patients have been excluded from ...
Yaosi Li +8 more
wiley +1 more source
Testing general relativity with black hole-pulsar binaries
Physical Review D, 2018 Binary pulsars allow us to carry out precision tests of gravity and have placed stringent bounds on a broad class of theories beyond general relativity. Current and future radio telescopes, such as FAST, SKA, and MeerKAT, may find a new astrophysical system, a pulsar orbiting around a black hole, which will provide us a new source for probing gravity ...
Seymour, Brian C., Yagi, Kent
openaire +3 more sources
Random Number Generation from Pulsars
Pulsars exhibit signals with precise inter-arrival times that are on the order of milliseconds to seconds, depending on the individual pulsar. There are subtle variations in the timing of pulsar signals. We show that these variations can serve as a natural entropy source for the creation of Random Number Generators (RNGs).
openaire +4 more sources