Results 91 to 100 of about 766,224 (285)
'Just because' Constructions in Spoken and Written New Zealand English
Journal of Linguistics and Language Teaching, 2020 Just because (JB) is widely used and has been a target of commentary and humorous use by English speakers and aroused some interest among linguists, who have investigated its syntax, semantics, and derivation.
Andreea Calude, Gerald Delahunty
doaj
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Temporal-Polar Dynamics: Elevating Event-Based Micro-Expression Recognition
IEEE AccessMicro-expressions refer to brief, subtle facial movements often concealing genuine human emotions. However, the advancement of Micro-Expression Recognition (MER) is hindered by the low frame rates of frame-based cameras.
Junwu Lin, Cunhan Guo, Xiaofang Wu
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, 1970 Signal voltage resulting from the disturbance of an electromagnetic field within the volume of a sensitive area is compared with a reference ac voltage for polarity information, which identifies the material. System output amplitude and polarity indicate
Lee, R. D.
core +1 more source
Long time behavior and stable patterns in high-dimensional polarity models of asymmetric cell division [PDF]
, 2021 Yoshihisa Morita, Sungrim Seirin‐Lee
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FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Signaling in Pollen Tube Growth: Beyond the Tip of the Polarity Iceberg
Plants, 2019 The coordinated growth of pollen tubes through floral tissues to deliver the sperm cells to the egg and facilitate fertilization is a highly regulated process critical to the Angiosperm life cycle.
Nolan Scheible, Andrew McCubbin
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FEBS Open Bio, EarlyView.Patatin domain‐containing (phospho)lipases are lipid‐hydrolyzing enzymes central to metabolism, membrane remodeling, and signaling. Their activity relies on precise co‐activation mechanisms involving protein–protein interactions and conformational rearrangements.
Noopur Dubey +2 more
wiley +1 more source
“Won’t you?” reverse-polarity question tags in American English as a window into the semantics-pragmatics interface [PDF]
, 2023 Tatjana Scheffler, Sophia A. Malamud
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