Results 81 to 90 of about 747,641 (239)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

CLOSURE #8: Kieler e-Journal für Comicforschung [PDF]

, 2021
Was verbindet zwei Panels, die nebeneinander stehen? Die Antwort auf diese Frage lautet zumeist ›eine Erzählung.‹ So verlangt zum Beispiel Scott McCloud, ›einige der Geheimnisse zu lüften, die die unsichtbare Kunst des Comic-Erzählens umgeben‹ (74).

core   +1 more source

Spontaneous closure of an acquired ventricular septal defect

, 2002
Ventricular septal defect (VSD) is a rare but serious complication of acute myocardial infarction requiring early surgical intervention. A patient with acquired VSD that spontaneously closed over three months is presented.
R I Williams, M W Ramsey
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Full-thickness Macular Hole Formation and Spontaneous Closure Following Vitrectomy Surgery: A Case Report and Review of the Literature

Journal of Ophthalmic & Vision Research
Purpose: To report two cases of macular holes (MHs) that spontaneously formed and closed following pars plana vitrectomy (PPV) and summarize the literature.
Alyssa C. Bonnell, Marcus A. Toral, Jonathan B. Le, Kasra A. Rezaei   +3 more
doaj   +1 more source

Spontaneous Macular Hole Closure With Appearance of Epiretinal Membrane: Implications for Therapy

, 2008
A 69-year-old man had spontaneous closure of a macular hole 2 years after his initial presentation that was documented by optical coherence tomography. This was related to an increase in an associated epiretinal membrane.
Smiddy, William E, William E. Smiddy
core   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

Acute angle closure glaucoma from spontaneous massive subretinal hemorrhage

, 2019
Purpose: To report a case of acute angle closure glaucoma from spontaneous massive hemorrhagic retinal detachment from hypertension and diabetes mellitus.Methods: A 52-year-old woman with controlled systemic hypertension and newly diagnosed diabetes ...
Domingo, RED, Sosuan, GMN
core   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source