Results 81 to 90 of about 80,820 (271)

Radiation induced DNA damage responses [PDF]

open access: yes, 2006
The amazing feature of ionising radiation (IR) as a DNA damaging agent is the range of lesions it induces. Such lesions include base damage, single strand breaks (SSBs), double strand breaks (DSBs) of varying complexity and DNA cross links.
Jeggo, Penny, Löbrich, Markus
core   +1 more source

Designing Co–N/C Cathode Catalysts with Dense Atomic Cobalt Sites for Enhanced PEMFC Performance

open access: yesAdvanced Science, EarlyView.
Cobalt‐based platinum‐metal free catalysts can compete with iron‐based materials as catalysts on the cathodes of fuel cells due to their high site density and activity. This discovery highlights the importance of understanding the active sites responsible for the catalytic activity in these non‐precious metal catalysts.
Mengjun Gong   +7 more
wiley   +1 more source

Toward a uniform account of scrambling and clitic doubling [PDF]

open access: yes, 2008
A commonly held view in the literature on Scrambling and Clitic Doubling is that both constructions are sensitive to Specificity. For this reason Sportiche (1992) proposes to unify the two, an approach which has become quite standard in the relevant ...
Alexiadou, Artemis   +1 more
core  

Metallothionein‐Inspired Asymmetric Heteroatom Doping of Single‐Atom Nanozymes for Multi‐Enzyme Biocatalysis

open access: yesAdvanced Science, EarlyView.
A metallothionein‐inspired heteroatom doping strategy is reported to construct asymmetric Fe single‐atom catalysts, which display markedly enhanced multi‐enzyme activities—including NADH oxidase‐, oxidase‐, peroxidase‐, and catalase‐like activities. This high multi‐enzyme efficiency arises from atomically dispersed Fe from biomineralization, the large ...
Kaijuan Chen   +6 more
wiley   +1 more source

From hierarchies to features : person splits and direct-inverse alternations [PDF]

open access: yes, 2008
In the recent literature there is growing interest in the morpho-syntactic encoding of hierarchical effects. The paper investigates one domain where such effects are attested: ergative splits conditioned by person. This type of splits is then compared to
Alexiadou, Artemis   +1 more
core  

BamView: visualizing and interpretation of next-generation sequencing read alignments. [PDF]

open access: yes, 2012
So-called next-generation sequencing (NGS) has provided the ability to sequence on a massive scale at low cost, enabling biologists to perform powerful experiments and gain insight into biological processes.
Berriman, Matthew   +5 more
core   +1 more source

Flash Synthesis of High‐Performance Sub‐Micron Low‐Disorder LiNixCoyAlzO2 Cathode Single Crystals

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
A novel and scalable Flash‐Heat and Quench methodology has been developed to synthesize high‐performance LiNi0.8Co0.15Al0.05O2 single crystal cathodes in just minutes versus conventional methods that take multiple hours. X‐ray powder diffraction, neutron powder diffraction, and pair‐distribution and X‐ray absorption spectroscopy have shown low paired ...
Thomas E. Ashton   +9 more
wiley   +1 more source

Conservation of a Terracotta Acroterion from an Unknown Temple in Aegean Thrace

open access: yesБългарско е-Списание за Археология, 2013
The terracotta acroterion from the permanent exhibition of the National Archaeological Museum in Sofia most probably represents the goddess Artemis.
Sevdalina Neykova
doaj  

The properties of anticausatives crosslinguistically [PDF]

open access: yes, 2008
The causative/anticausative alternation has been the topic of much typological and theoretical discussion in the linguistic literature. This alternation is characterized by verbs with transitive and intransitive uses, such that the transitive use of a ...
Alexiadou, Artemis   +2 more
core   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

open access: yesAdvanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame   +4 more
wiley   +1 more source

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