Results 51 to 60 of about 14,528,314 (288)

Sketch-Market1501: A Sketch-to-RGB Cross-Modal Person Re-Identification Dataset and Benchmark

open access: yesComputers
Existing cross-modal person re-identification datasets still lack full-scale benchmarks for sketch-to-RGB person retrieval. To address this problem, this paper investigates sketch-to-RGB cross-modal person re-identification.
Weinan Wang, Dongqin Zhu
doaj   +1 more source

Investigating user preferences in utilizing a 2D paper or 3D sketch based interface for creating 3D virtual models [PDF]

open access: yes, 2014
Computer modelling of 2D drawings is becoming increasingly popular in modern design as can be witnessed in the shift of modern computer modelling applications from software requiring specialised training to ones targeted for the general consumer market ...
Camilleri, Daniel   +5 more
core  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

Anthony D. Smith (1939-2016) jako socjolog narodu: szkic do portretu intelektualnego

open access: yesSprawy Narodowościowe. Seria nowa, 2019
Anthony D. Smith (1939-2016) as a sociologist of the nation: a sketch to an intellectual portrait The aim of this article is to present a sketch of the intellectual biography of Anthony D.
Jacek Poniedzialek
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Neurosemiotyka jako hermeneutyka kultury i literatury (Krótki komentarz do rozpraw Jana Kordysa)

open access: yesPrzestrzenie Teorii, 2007
This sketch presents the most important linguistic and semiological premises of the relatively new field of science, neurosemiotics, which is the research base of Jan Kordys' studies, who transformed it into a neurosemiotical hermeneutics of culture ...
Stanisław Balbus
doaj   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

EEG signals respond differently to idea generation, idea evolution and evaluation in a loosely controlled creativity experiment

open access: yesScientific Reports, 2021
Many neurocognitive studies endeavor to understand neural mechanisms of basic creative activities in strictly controlled experiments. However, little evidence is available regarding the neural mechanisms of interactions between basic activities ...
Wenjun Jia, Yong Zeng
doaj   +1 more source

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