Results 121 to 130 of about 8,805 (259)
ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley +1 more source
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer +11 more
wiley +1 more source
Studying the Structure and Viscosity of MnO-SiO2-CaO-Al2O3-MgO Slag System. [PDF]
Haghdani S, Tangstad M, Einarsrud KE.
europepmc +1 more source
Early Bronze Age Copper Circulation in the Guadalentín and Segura Valleys (SE Spain)
ABSTRACT Identifying the sources of copper used in Early Bronze Age metalwork from south‐east Spain is key to resolving a long‐running debate concerning centralized control, or lack thereof, over El Argar society's economic organisation. This study provides the first substantial integrated programme of EDXRF and MC‐ICP‐MS analyses for copper‐base ...
Dirk Brandherm, Ignacio Montero‐Ruiz
wiley +1 more source
Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana +4 more
wiley +1 more source
Role of PCE Anionicity in Early Hydration and Setting Behavior of NaOH-Activated Slag Binder. [PDF]
Chan HK +6 more
europepmc +1 more source
Soluble immune checkpoints, anti‐HLA panel‐reactive antibodies, and kidney function parameters were evaluated to investigate their associations with early graft function. Pre‐transplant patients showed higher levels of sCD25, sPD‐L1, sTIM‐3, Gal‐9, sCD27, and sPD‐L2 than healthy controls, while post‐transplant temporal changes were observed in sCD25 ...
Cemil Pehlivanoğlu +8 more
wiley +1 more source
Abstract In this paper, we adopt the so‐called ‘related’ perspective on business and government relations and propose that they interact and influence one another in governing corporate responsibility. We theorize that private and public governance may operate as complements or substitutes, and conduct a comparative institutional analysis to identify ...
Irene Margaret +2 more
wiley +1 more source
Innovative Application of Electroslag Remelting in Inclusion Removal from Silicon Alloys and Silicon Recovery from Waste Photovoltaic Modules. [PDF]
Wu X +9 more
europepmc +1 more source
Ozone Susceptibility of Tropical Tree Species
ABSTRACT Tropical forests account for approximately 60% of global terrestrial photosynthesis, yet their function into the future may be compromised by rising ground‐level ozone (O3) pollution. Although O3 is known to impair plant productivity, the physiological mechanisms underlying interspecific variation in O3 susceptibility—especially among tropical
Mst Nahid Farha +4 more
wiley +1 more source

