Results 141 to 150 of about 1,704,789 (385)

Establishing an GC-MS based metabolomics platform [PDF]

open access: yes, 2012
9openMetabolomics has become a powerful tool to study processes in organisms and to identify biomarkers. In recent years, within the Research and Innovation Centre (CRI) at Edmund Mach Foundation (FEM) a mass spectrometry (MS) based technological ...

core  

Liquid Crystalline Networks Hamper the Malignancy of Cancer Cells

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
Liquid Crystalline Networks are used as scaffolds for the growth of A375 melanoma cells demonstrating to affect their malignancy. Indeed, only by contact, these materials reduces cell proliferation and colony formation capacity, while increasing the number of senescent cells and promoting the mesenchymal to epithelial transition.
Daniele Martella   +9 more
wiley   +1 more source

Structural Control of Photoconductivity in a Flexible Titanium‐Organic Framework

open access: yesAdvanced Materials, EarlyView.
The concept of flexibility is extended to titanium frameworks and use it to gain control over charge transport. MUV‐35 is a flexible doubly interpenetrated framework that can shrink spontaneously its volume by ≈40% to afford a photoconductive, porous state that is thermodynamically favored by non‐covalent interactions. Abstract The soft nature of Metal‐
Clara Chinchilla‐Garzón   +6 more
wiley   +1 more source

Adsorption and Separation by Flexible MOFs

open access: yesAdvanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska   +4 more
wiley   +1 more source

Metabolite profiling of foxtail millet varieties from Qingyang using GC–MS and LC–MS analysis

open access: yesFood Chemistry: X
Foxtail millet has been cultivated in Gansu Province for centuries, with several dominant cultivars; however, the metabolic differences among these varieties remain unclear.
Haijun Qiao   +4 more
doaj  

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Flunitrazepam Excretion Patterns using the Abuscreen OnTrak and OnLine Immunoassays: Comparison with GC-MS [PDF]

open access: yes, 2017
A study was conducted to compare the performance of the OnLine and OnTrak immunoassays for benzodiazepines with gas chromatographic-mass spectrometric (GC-MS) analysis in detecting flunitrazepam (FNP) and its metabolites in human urine.
Brenneisen, R.   +9 more
core  

Ultrafast Laser Synthesis of Zeolites

open access: yesAdvanced Materials, EarlyView.
The study presents a novel ultrafast laser‐driven synthesis technique for zeolites directly in liquid. Laser pulses create a microscopic reactor that controls reaction kinetics at femto‐ and picosecond timescales. Nonlinear light‐matter interactions drive nucleation and growth, allowing the process to be paused at any stage of self‐assembly.
Sezin Galioglu   +11 more
wiley   +1 more source

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