Results 121 to 130 of about 142,148 (337)
Aggregate, EarlyView.Cationic peptides aggregate citrate‐capped gold nanoparticles (AuNPs), producing a colorimetric change. The figure highlights the interplay between the intermolecular attractive and repulsive forces governing the colloidal stability of the nanoparticles.
Benjamin Lam +5 more
wiley +1 more source
New Directions for Child and Adolescent Development, Volume 2022, Issue 185-186, Page 107-122, November 2022., 2022 Abstract The association of overweight/obesity, and central obesity with thiocyanate (SCN), perchlorate (CIO), and nitrate (NO) in childhood and adolescence is unclear. Therefore, this study aimed to explore this association in 4447 participants comprising children and adolescents (aged 6–19 years) using data from the United States National Health and ...
Qi Jiang, Qin Li
wiley +1 more source
Ribozyme‐Catalyzed Site‐Specific Labeling of RNA Using O6‐alkylguanine SNAP‐Tag Substrates
Angewandte Chemie, EarlyView.SNAPR is a ribozyme that repurposes O6‐benzylguanine SNAP‐tag substrates for site‐specific labeling of RNA with bioorthogonal alkyne and azide functional groups, fluorophores or photocrosslinkers. The N1A‐alkylated RNA products were converted to N6A‐modified RNA by Dimroth rearrangement.
Manisha B. Walunj +3 more
wiley +2 more sources
Probing the nature of interactions in SH2 binding interfaces–evidence from electrospray ionization mass spectrometry [PDF]
, 1999 Evonne W. Chung +7 more
openalex +1 more source
Aggregate, EarlyView.To achieve full‐color nonconventional fluorescence, amino‐terminated polysiloxanes are introduced into the amine–glutaraldehyde reaction. The fluorophore evolution from imines to pyridinium derivatives, along with aggregate state regulation, is precisely controlled by thermal treatment.
Cheng Huang +7 more
wiley +1 more source
Antifungal Compounds from the Leaves of Rhynchosia minima
Chemistry &Biodiversity, Volume 19, Issue 12, December 2022., 2022 Abstract Rhynchosia minima, commonly known as jumby bean, is used as a remedy for respiratory ailments in various parts of the world. It is also used by South African traditional healers to treat heart or chest pain. This study aimed to investigate the bioactive constituents of the leaf extracts of R.
Adetola H. Adewole +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.Human H ferritin (HuHf) is a nanocarrier for anticancer metal drugs. By cryo‐EM, a 1.51 Å structure of its adduct with Au(NHC)Cl was solved, showing a novel tetranuclear gold(I) cluster bound to Cys90 and Cys102. Short inter‐metal distances indicate aurophilic interactions.
Lucrezia Cosottini +9 more
wiley +2 more sources
Direct Two-Dimensional Goniometric Steering of Vacuum Electrospray Ion Beams for Angular Time-of-Flight Studies [PDF]
arXivHere we present a novel method for two-dimensional steering of vacuum electrospray ionization beams to better understand their angular properties. Utilizing an externally wetted tungsten needle with the ionic liquid 1-Ethyl-3-methylimidazolium tetrafluoroborate (EMI-BF$_4$), we employ a dual-axis goniometer to achieve in-vacuo beam steering in both ...
arxiv
Structural characterization of molecular phospholipid species in cytoplasmic membranes of the cell wall-less Streptomyces hygroscopicus L form by use of electrospray ionization coupled with collision-induced dissociation mass spectrometry [PDF]
, 1997 Christian Hoischen +3 more
openalex +1 more source
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.ABSTRACT Patients with Turner Syndrome (TS) and those exposed to high concentrations of glucocorticoids have a number of characteristics in common, including an increased risk of cardiovascular disease. Pediatric TS patients underwent studies of salivary cortisol (SC) and cortisone (SCn), body composition, continuous glucose monitoring, vascular ...
Lily Jones +6 more
wiley +1 more source