Results 31 to 40 of about 1,352,611 (298)
Oxytocin (OT) is a neurohypophyseal peptide hormone containing a disulphide-bridged pseudocyclic conformation. The biomedical use of OT peptides is limited amongst others by disadvantageous pharmacokinetic parameters.
Francesca Nuti +13 more
doaj +1 more source
Cannabis produces a class of isoprenylated resorcinyl polyketides known as cannabinoids, a subset of which are medically important and exclusive to this plant. The cannabinoid alkyl group is a critical structural feature that governs therapeutic activity.
Matthew T. Welling +5 more
doaj +1 more source
We have studied the conformational properties of a flexible end-grafted chain (length $N$) with a rigid side chain (length $S$) by means of Monte Carlo simulations.
A. Halperin +4 more
core +1 more source
Previous work has identified the importance of the lipophilic-fluorophilic block length ratio Rl in predicting the morphology of linear lipophilic-hydrophilic-fluorophilic (hereafter referred to as BAC) micelle systems. Here, a generalized form R of this structural parameter is developed that makes no assumption of BAC triblock co-polymer linearity ...
Connor P. Callaway +4 more
openaire +3 more sources
Side-chain influence on the mass density and refractive index of polyfluorenes and star-shaped oligofluorene truxenes [PDF]
The density of organic semiconductor films is an important quantity because it is related to intermolecular spacing which in turn determines the electronic and photophysical properties.
Allard, Sybille +12 more
core +1 more source
Size Matters: Side Chain Length Affects SH2 Substrate Binding
The incorporation of lysine analogs in Src Homology 2 (SH2) domain variants by Virdee et al. (2010) reveals the length-dependent contribution of a single amino acid side chain in recognition of phosphotyrosine-containing substrate peptides and a change in specificity with shorter side chains.
openaire +2 more sources
Investigating nano-structuring within imidazolium ionic liquids: A thermodynamic study using photochromic molecular probes [PDF]
Following previous studies involving the thermal relaxation of spirocyclic compounds we extended our studies to investigate the formation of nano-structured domains in ionic liquids (ILs).
Byrne, Robert +3 more
core +1 more source
Spectrophotometric analysis of ternary uranyl systems to replace tri-N-butyl phosphate (TBP) in used fuel reprocessing [PDF]
In this report, the interaction of monoamide/diamide and monoamide/diglycolamide mixtures with UO2+2 are investigated in pH = 1 methanolic nitric acid media.
Babra, Jasraj S. +5 more
core +2 more sources
Unavoidable induced subgraphs in large graphs with no homogeneous sets [PDF]
A homogeneous set of an $n$-vertex graph is a set $X$ of vertices ($2\le |X|\le n-1$) such that every vertex not in $X$ is either complete or anticomplete to $X$. A graph is called prime if it has no homogeneous set.
Diestel +12 more
core +1 more source
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source

