Results 131 to 140 of about 84,436 (310)

Gold in late iron age in Bohemia [PDF]

, 2012
This bachelor's thesis deals with the gold in the late Iron Age. The aim is a comprehensive description and summarization of current natural scientific and archaeological knowledge of mining, processing and use of the gold in the late Iron Age, with ...
Smola, Adam
core   +2 more sources

Textiles from the Late Bronze Age and the Early Iron Age in the Vistula and Oder River Basin – Poland

Przegląd Archeologiczny
This article presents all archaeologically identified finds of the textile evidence dating to the Late Bronze Age and the Early Iron Age from Poland. They have been subjected to qualitative and technological analysis.
Joanna Słomska-Bolonek
doaj   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Relations between the Aegean and Apulia in the Late Bronze Age: the evidence from an archaeometric study of the pottery at Roca (Lecce) [PDF]

, 2010
Guglielmino has given a recent account of the pottery from Rocavecchia, highlighting its importance in understanding relations between the Aegean and southern Italy in the Late Bronze Age.
Guglielmino, R., Levi, S.T., Jones R., Jones, R.E., Guglielmino R., LEVI, SARA TIZIANA   +5 more
core  

Tumultuous materials. Decorated coarse ware in Late Iron Age Emilia [PDF]

Studia Hercynia
In the Emilian Po plain, during the Late Iron Age (4th and 3rd century BCE), an unprecedented and heteroge neous class of handmade coarse and decorated ceramics emerged in certain sites.
Lorenzo Zamboni
doaj  

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Iron Age and Roman copper alloys from northern Britain. [PDF]

, 1995
SIGLEAvailable from British Library Document Supply Centre- DSC:DX185540 / BLDSC - British Library Document Supply CentreGBUnited ...
Dungworth, D.B, Dungworth, David Barry
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source