Results 81 to 90 of about 308,115 (303)

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno   +16 more
wiley   +1 more source

Introductory notes to a grammar of Cahuilla : [to appear in Linguistic Studies offered to Joseph Greenberg on the occasion of his 60th birthday] [PDF]

open access: yes, 1976
These notes grew out of my preoccupation with writing a grammar of a particular language, Cahuilla, which is spoken in Southern California and belongs to the Uto-Aztecan family. [...] The Introduction to the Grammar as a whole – of which two sections are
Seiler, Hansjakob
core  

Distributional effects and individual differences in L2 morphology learning [PDF]

open access: yes, 2016
Second language (L2) learning outcomes may depend on the structure of the input and learners’ cognitive abilities. This study tested whether less predictable input might facilitate learning and generalization of L2 morphology while evaluating ...
Brooks, Patricia J.   +2 more
core   +2 more sources

The Effect of Written Corrective Feedback on the Accuracy of Output Task and Learning of Target Form [PDF]

open access: yesJournal of Applied Linguistics, 2010
The effect of error feedback on the accuracy of output task types such as editing task, text reconstruction task, picture cued writing task, and dictogloss task, has not been clearly explored.
Mohammad Reza Hasannejad   +1 more
doaj  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Polynomial equality testing for terms with shared substructures [PDF]

open access: yes, 2005
Sharing of substructures like subterms and subcontexts in terms is a common method for space-efficient representation of terms, which allows for example to represent exponentially large terms in polynomial space, or to represent terms with iterated ...
Schmidt-Schauß, Manfred
core   +1 more source

Multimodal text-image synergy in representing interpersonal relations in picture books

open access: yesКогниция, коммуникация, дискурс
Picture books as multimodal narratives contain rich data for analysis of multimodal meaning-making. Verbal and visual modes offer various choices for representing different interpersonal relations.
Victoria Yefymenko
doaj   +1 more source

Lexical and Morphological Means of Colour Names Formation in Arabic

open access: yesRUDN Journal of Language Studies, Semiotics and Semantics, 2017
The article is devoted to the semantic field of colours in Arabic language and the peculiarities of its composition in comparison with the Russian. For the first time the author explores the means (borrowing and metaphorization) and methods of formation (
Victoriya N Zarytovskaya
doaj   +1 more source

Divergent phonological behaviour in heritage speakers of Sardinian

open access: yesQuaderni di Linguistica e Studi Orientali, 2020
In the literature on heritage speakers, phonology is often described as a comparatively well-preserved component of language competence. It does seem to be the case that heritage speakers, even when not fully proficient in some areas of grammar, sound ...
Rosangela Lai
doaj   +1 more source

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

open access: yesAdvanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu   +12 more
wiley   +1 more source

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