Results 51 to 60 of about 68,928 (344)
Linguistics, 2022 Perfective stem allomorphy and stress are morphological traits which interact in complex ways in Romance verbal inflection. This article surveys the whole range of variation of these traits across Romance varieties, typologizes the observed interactions ...
Herce Borja
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A note on epistemic and effective meanings of the Polish perfective and imperfective
Vilnius University Open Series, 2021 The paper offers an analysis of selected uses of the Polish perfective and imperfective in the non-past indicative and in the imperative construction.
Agata Kochańska
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Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Perfective performatives and politeness
, 2020 This experiment tests the pragmatic function of perfective aspect in performative utterances. OnExp; rating study -3 …… +3 (-3 unnatural … +3 very natural); 24 items, 48 fillers Speaker and hearer; hierarchy level +/- authority; Conditions: ipf/pf ...
Gattnar, Anja
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Strong and weak Perfect Digraph Theorems for perfect, \alpha-perfect and strictly perfect digraphs
Discussiones Mathematicae Graph Theory, 2023 Summary: Perfect digraphs have been introduced in [\textit{S. D. Andres} and \textit{W. Hochstättler}, J. Graph Theory 79, No. 1, 21--29 (2015; Zbl 1312.05059)] as those digraphs where, for any induced subdigraph, the dichromatic number and the symmetric clique number are equal.
openaire +3 more sources
The borrowing of aspects as lexical tone classes Y-intial Tuareg verbs in Tasawaq
Studies in African Linguistics, 2007 In Tasawaq, a Northern Songhay language of Niger, there exists a lexical tone class distinction between stative and active verbs. This tone class distinction only exists in one class of verbs borrowed from Tuareg, verbs with an initial y-.
Maarten Kossmann
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Manifestations formelles de l’accompli et de l’inaccompli en faana-faana
Corela, 2018 This article is related to the analysis of TAM (tense, aspect, and mode) markers in Wolof. It attempts to present the characteristics of the opposition perfective vs. imperfective in the paradigms of conjugation in wolof faana-faana.
Mamour Dramé
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GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma
FEBS Open Bio, EarlyView.GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain +11 more
wiley +1 more source
The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity
FEBS Open Bio, EarlyView.Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav +4 more
wiley +1 more source
Together and apart. Perfective verbs with a prefix and the semelfactive suffix -nu- in Contemporary Standard Russian [PDF]
, 2020 This dissertation investigates Russian perfective verbs with a prefix and the semelfactive suffix -nu-, such as zaxlopnut’ ‘slam shut’, for the sake of simplicity referred to as “Pref-Nu verbs”.
Nordrum, Maria
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