Results 71 to 80 of about 609,557 (305)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

The sanctuary of Zeus Krezimos in Metropolis in Ionia

open access: yesGephyra, 2018
The sacred site of Zeus Krezimos, just in front of the rocky part of the northern slope of the Metropolis acropolis, is considered to be the first cult center discovered in the ancient city. Although the exact location of the cult center of Ares, the god
Serdar Aybek   +2 more
doaj   +1 more source

Iron and zinc grain density in common wheat grown in Central Asia [PDF]

open access: yes, 2007
Sixty-six spring and winter common wheat genotypes from Central Asian breeding programs were evaluated for grain concentrations of iron (Fe) and zinc (Zn). Iron showed large variation among genotypes, ranging from 25 mg kg1 to 56 mg kg1 (mean 38 mg kg1).
Abugalieva, Aigul   +10 more
core   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Крестьянские прошения первых веков н. э. из фракийских земель, Малой Азии и Северной Африки: опыт сравнительной характеристики [PDF]

open access: yes, 2008
A. Martemyanov. Peasant Petitions of the First Centuries A.D. from the Thracian Lands, Asia Minor and North Africa: the Attempt of the Comparative Characteristic The article is devoteed to comparative characteristic of the peasant complaints from ...
Мартемьянов, А.П.
core  

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Neuter heteroclisis in Asia Minor Greek: origin and development [PDF]

open access: yes, 2011
This study examines the historical origin and the diachronic evolution of heteroclisis, that is, the spread of the use of the inflectional endings -iu and -ion for the formation of genitive singular and plural from neuter nouns ending in -i to nouns of ...
Karatsareas, P., Karatsareas, P.
core  

2‐line Ferrihydrite Enhance Microbial Synthesis of Plant Biostimulants in Composted Biosolid by Regulating Phyla Pseudomonadota and Actinomycetota

open access: yesAdvanced Science, EarlyView.
This study explores how iron and manganese oxides transform sewage sludge into plant biostimulants during composting. Non‐targeted identification reveals the main species of plant biostimulants. Metagenomic analysis reveals that 2‐line ferrihydrite specifically enriches microbial genes for biosynthesis, boosting plant‐growth promoters.
Yu Zhang   +7 more
wiley   +1 more source

Cured Meats in Ancient and Byzantine Sources: Ham, Bacon and Tuccetum [PDF]

open access: yes, 2014
The present study discusses the role of salt-cured meat in dietetics, medicine and gastronomy demonstrated mainly in ancient and Byzantine medical (Galen, Oribasius, Aetius of Amida, Anthimus, Alexander of Tralles and Paul of Aegina) and agronomic ...
Jagusiak, Krzysztof   +2 more
core   +1 more source

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