Results 61 to 70 of about 461,867 (311)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Biological activities of the essential oil from the leaves of Xylopia laevigata (Annonaceae)

open access: yes, 2015
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)The essential oil from the leaves of Xylopia laevigata was
Salvador, MJ   +9 more
core   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Composition of the essential oil of Cistus parviflorus L. from Turkey

open access: yes, 2004
ater distilled essential oil of Cistus parviflorus L. from Turkey was analyzed by GC/MS. Seventy-six representing 89.4% of the oil were identified. 8-alpha-13-oxy-14-ene-epilabdane (18.2%), manoyl oxide (9.1%) and delta-cadinene (6%) were characterized ...

core   +2 more sources

Investigation of Phytochemical Compounds, antioxidant Potential and the Antimicrobial Effect of Bergamot Essential Oil on some Pathogenic Strains Causing Infection Invitro

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2019
Introduction: Bergamot (Citrus bergamia) belongs to the Rutaceae family. The purpose of this study was to identify the phytochemical compounds and antioxidant activity of Bergamot essential oil as well as investigating the effect of its antimicrobial ...
Mohammad Noshad   +1 more
doaj  

Preliminary study on antioxidant and inhibitory effect of oregano essential oil, wormwood essential oil and rosemary essential oil in vitro

open access: yesSiliao yanjiu, 2023
The experiment was conducted to investigate the antioxidant and antibacterial properties of oregano essential oil, wormwood essential oil and rosemary essential oil in vitro.
WANG Ying   +7 more
doaj  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Chemical Composition, Antidiabetic, Anti-inflammatory and Antioxidant Activity of Inula ensifolia L. Essential Oil

open access: yes, 2019
The essential oil from aerial parts of Inula ensifolia L. obtained by hydro-distillation was analysed by GC and GC/MS and evaluated for antidiabetic activity using ?-amylase and ?-glucosidase inhibitory methods, anti-inflammatory effect using ...

core   +1 more source

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