Results 171 to 180 of about 1,418,943 (330)

Extensive 1H NMR resonance assignment of proteins using natural abundance gradient‐enhanced 13C−1H correlation spectroscopy [PDF]

open access: bronze, 1993
Svetlana Medvedeva   +4 more
openalex   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Deciphering the Origin of Higher Shell Coordination on Single Iron Catalysts for Resilient Modulating Persulfate Oxidation Into Singlet Oxygen Pathway

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang   +8 more
wiley   +1 more source

Resource Curse or Debt Overhang? [PDF]

open access: yes
It has been widely believed that resource abundant economies grow less than other economies. In a very influential paper, Sachs and Warner (1997), point out that there is a negative relationship between resource abundance and growth.
Osmel Manzano, Roberto Rigobon
core  

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

open access: yesAdvanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui   +7 more
wiley   +1 more source

Ultrafast 1H MAS NMR Crystallography for Natural Abundance Pharmaceutical Compounds. [PDF]

open access: yesMol Pharm, 2020
Struppe J   +4 more
europepmc   +1 more source

Natural abundance 13C nuclear magnetic resonance studies of human plasma high density lipoproteins.

open access: hybrid, 1978
Emerson Eliecer León Ávila   +4 more
openalex   +1 more source

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