Results 81 to 90 of about 894,865 (310)
, 2014 Beirut, Sidon and Tyre were major centres of maritime trade from the Bronze Age onwards. This economic prosperity generated increased pressures on the local environment, through urbanization and harbour development.
Carayon, N. +3 more
core +4 more sources
Between the Late Bronze Age and the Early Iron Age. Handmade pottery in La Solana del Castell (Xàtiva, València) [PDF]
, 2014 Presentamos la ordenación tipológica de las cerámicas a mano de La Solana del Castell (Xàtiva, València), desde el Bronce Final (s. IX a.C.) al Hierro Antiguo (s. VII-1ª mitad s. VI a.C.).
Pérez Ballester, José
core +3 more sources
GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction
Advanced Functional Materials, EarlyView.Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri +12 more
wiley +1 more source
The 2009-2010 Study of Archaeological Sites on Dubovaya Griva Island
Поволжская археология, 2012 The materials of the 2009-2010 archaeological survey and excavations on the island of Dubovaya Griva located within the bounds of the Nizhnekamsk water reservoir are presented in the article.
Chizhevsky Andrei A. +2 more
doaj +1 more source
The research carried out in 2009 in the multicultural site Gnidavs'ka Gìrka near Łuck [PDF]
, 2010 У статті проаналізовано результати досліджень на багатошаровому поселенні Гнідавська Гірка с.Рованці: на площі 636,5 кв.м. виявлено і досліджено 50 археологічних об'єктів від епохи неоліту до пізнього середньовіччяThe article presents the effects of the ...
Bardetskyi, Andrii +3 more
core
Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass
Advanced Functional Materials, EarlyView.A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das +8 more
wiley +1 more source
The Anthropology of Infectious Diseases of Bronze Age and Early Iron Age from Armenia
Dental Anthropology, 2011 This study reviews the evidence for the presence of specific infectious diseases in Armenian skeletal series of Bronze Age and Early Iron Age. Throughout human history, pathogens have been responsible for the majority of human deaths. Factors such as age,
A. Yu. Khudaverdyan
doaj +1 more source
Accurate Fundamental Parameters or A, F, and G-type Supergiants in the Solar Neighbourhood
, 2009 The following parameters are determined for 63 Galactic supergiants in the solar neighbourhood: effective temperature Teff, surface gravity log g, iron abundance log e(Fe), microturbulent parameter Vt, mass M/Msun, age t and distance d.
Andrievsky +48 more
core +1 more source
On the Fe abundance peak formation in cool-core clusters of galaxies: hints from cluster WARPJ1415.1+3612 at z=1.03 [PDF]
, 2014 We present a detailed study of the iron content of the core of the high-redshift cluster WARPJ1415.1+3612 (z=1.03). By comparing the central Fe mass excess observed in this system, M_Fe^exc = (1.67 +/- 0.40) x 10^9 M_sun, with those measured in local ...
De Grandi, Sabrina +7 more
core +2 more sources
Advanced Functional Materials, EarlyView.The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang +7 more
wiley +1 more source