Results 11 to 20 of about 3,711,426 (256)

Moduli Spaces of Marked Branched Projective Structures on Surfaces [PDF]

open access: yes, 2023
A mistake in the main theorem of the first version has been corrected : the moduli space of branched projective structures is not smooth, the singular points are identified.
Billon, Gustave
core   +3 more sources

Branched Projective Structures and Bundles of Projective Frames on Surfaces [PDF]

open access: yes, 2023
We show that the description of the holomorphic $\mathbb C \mathrm P^1$-bundle associated to a holomorphic projective structure on a Riemann surface in terms of the principal bundle of projective $2$-frames extends very well to the setting of branched ...
Billon, Gustave
core   +3 more sources

Xenogeneic, extracorporeal liver perfusion in primates improves the ratio of branched-chain amino acids to aromatic amino acids (Fischer's ratio) [PDF]

open access: yes, 1999
In fulminant hepatic failure (FHF), the development of hepatic encephalopathy is associated with grossly abnormal concentrations of plasma amino acids (PAA).
Puhl, G.   +7 more
core   +1 more source

Generative grammars for branched molecular structures

open access: yes, 2022
The application of formal languages to the generation of ideal chemical structures is demonstrated. The grammars are based on linear expressions of the molecular structure which are defined recursively using simple rules. The general concepts are applied
Longo S.
core   +1 more source

Directed growth of branched nanowire structures

open access: yes, 2007
We describe the production of hierarchical branched nanowire structures by the sequential seeding of multiple wire generations with metal nanoparticles.
Karlsson, Lisa   +6 more
core   +3 more sources

Simple Modifications of Branched PEI Lead to Highly Efficient siRNA Carriers with Low Toxicity [PDF]

open access: yes, 2008
Polymer carriers like PEI which proved their efficiency in DNA delivery were found to be far less effective for the applications with siRNA. In the current study, we generated a number of nontoxic derivates of branched PEI through modification of amines ...
Zintchenko, Arkadi   +3 more
core   +1 more source

Fabrication and Properties of Tree-Branched Cellulose Nanofibers (CNFs) via Acid Hydrolysis Assisted with Pre-Disintegration Treatment

open access: yesNanomaterials, 2022
In this paper, the novel morphology of cellulose nanofibers (CNFs) with a unique tree-branched structure was discovered by using acid hydrolysis assisted with pre-disintegration treatment from wood pulps.
Jun Li   +5 more
doaj   +1 more source

Branched RNA: A New Architecture for RNA Interference

open access: yesJournal of Nucleic Acids, 2011
Branched RNAs with two and four strands were synthesized. These structures were used to obtain branched siRNA. The branched siRNA duplexes had similar inhibitory capacity as those of unmodified siRNA duplexes, as deduced from gene silencing experiments ...
Anna Aviñó   +3 more
doaj   +1 more source

barstowlab/emp-to-branched-jet: Release for bioRxiv submission

open access: yes, 2023
Code to calculate efficiency of electromicrobial production of branched chain hydrocarbons for jet fuel ...
Barstowlab
core   +1 more source

Novel fatty acid methyl esters from the actinomycete Micromonospora aurantiaca

open access: yesBeilstein Journal of Organic Chemistry, 2011
The volatiles released by Micromonospora aurantiaca were collected by means of a closed-loop stripping apparatus (CLSA) and analysed by GC–MS. The headspace extracts contained more than 90 compounds from different classes. Fatty acid methyl esters (FAMEs)
Jeroen S. Dickschat   +2 more
doaj   +1 more source

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