Results 11 to 20 of about 201,880 (241)
Barndommens landskap. En studie av unge voksnes minner i møte med barndommens nærnatur
Journal for Research in Arts and Sports Education, 2022 I denne studien undersøker vi hvilke minner som kommer til syne når unge voksne møter barndommens nærnatur igjen, og hvordan kan vi forstå disse minnene. Arbeidet tar utgangspunkt i en kulturell fenomenologisk forståelse.
Merete Lund Fasting +2 more
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Shedding New Lights Into STED Microscopy: Emerging Nanoprobes for Imaging
Frontiers in Chemistry, 2021 First reported in 1994, stimulated emission depletion (STED) microscopy has long been regarded as a powerful tool for real-time superresolved bioimaging .
Yanfeng Liu +5 more
doaj +1 more source
Journal of Innovative Optical Health Sciences, 2021 Clathrin- and caveolae-mediated endocytosis are the most commonly used pathways for the internalization of cell membrane receptors. However, due to their dimensions are within the diffraction limit, traditional fluorescence microscopy cannot distinguish ...
Hefei Ruan +5 more
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Barns fiskevær: Jenters og gutters uteaktiviteter som bidrag til konstruksjon av sted og kjønn
Barn, 2022 Artikkelen handler om barn og deres utendørsaktiviteter i et nordnorsk fiskevær som jeg velger å kalle for Fiskeværet. Barna, dvs. fire jenter og fem gutter i åtte-tiårsalderen, gikk på en skole der elever fra flere trinn var samlet i en og samme klasse,
Siri Gerrard
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Actin assembly ruptures the nuclear envelope by prying the lamina away from nuclear pores and nuclear membranes in starfish oocytes. [PDF]
, 2020 The nucleus of oocytes (germinal vesicle) is unusually large and its nuclear envelope (NE) is densely packed with nuclear pore complexes (NPCs) stockpiled for embryonic development. We showed that breakdown of this specialized NE is mediated by an Arp2/3-
Avilov, I. +6 more
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Wash-Free Multi-Target Super-Resolution Microscopy With Photocaged DNA Labels. [PDF]
Angew Chem Int Ed EnglPhotocaged DNA labels enable wash‐free multi‐target super‐resolution microscopy. A single type of DNA–fluorophore imager strand hybridizes to two orthogonal light‐responsive docking strands, whose hybridization state can be modulated with light from “ON” to “OFF” and vice versa.
Kaltenschnee N +6 more
europepmc +3 more sources
, 2020 AbstractThis chapter provides an introduction to the fundamentals of STED nanoscopy. The first section starts with a discussion of the field and intensity distribution in the vicinity of the geometric focus by means of vectorial diffraction theory.
Egner, Alexander +5 more
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PLoS Pathogens, 2021 The Salmonella enterica effector SteD depletes mature MHC class II (mMHCII) molecules from the surface of infected antigen-presenting cells through ubiquitination of the cytoplasmic tail of the mMHCII β chain.
Ondrej Cerny +8 more
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Biomedical Optics Express, 2020 Stimulated emission depletion (STED) microscopy is a versatile imaging method with diffraction-unlimited resolution. Here, we present a novel STED microscopy variant that achieves either increased resolution at equal laser power or identical super-resolution conditions at significantly lower laser power when compared to the classical implementation. By
Jennifer-Rose Krüger +3 more
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Three-dimensional super-resolution high-throughput imaging by structured illumination STED microscopy [PDF]
, 2019 Stimulated emission depletion (STED) microscopy is able to image fluorescence labeled samples with nanometer scale resolution. STED microscopy is typically a point-scanning method, limited by the high intensity requirement of the depletion beam. With the
So, Peter T. C., Xue, Yi
core +1 more source