Results 41 to 50 of about 985,944 (229)

Mining of Leaf Rust Resistance Genes Content in Egyptian Bread Wheat Collection

open access: yesPlants, 2021
Wheat is a major nutritional cereal crop that has economic and strategic value worldwide. The sustainability of this extraordinary crop is facing critical challenges globally, particularly leaf rust disease, which causes endless problems for wheat ...
Mohamed A. M. Atia   +5 more
doaj   +1 more source

Mfold web server for nucleic acid folding and hybridization prediction

open access: yesNucleic Acids Res., 2003
The abbreviated name, 'mfold web server', describes a number of closely related software applications available on the World Wide Web (WWW) for the prediction of the secondary structure of single stranded nucleic acids.
M. Zuker
semanticscholar   +1 more source

Nucleic acid–protein interfaces studied by MAS solid-state NMR spectroscopy

open access: yesJournal of Structural Biology: X, 2022
Solid-state NMR (ssNMR) has become a well-established technique to study large and insoluble protein assemblies. However, its application to nucleic acid–protein complexes has remained scarce, mainly due to the challenges presented by overlapping nucleic
Philipp Innig Aguion   +2 more
doaj  

Structure and Composition Define Immunorecognition of Nucleic Acid Nanoparticles.

open access: yesNano letters (Print), 2018
Nucleic acid nanoparticles (NANPs) have evolved as a new class of therapeutics with the potential to detect and treat diseases. Despite tremendous advancements in NANP development, their immunotoxicity, one of the major impediments in clinical ...
Enping Hong   +5 more
semanticscholar   +1 more source

Splitting aptamers and nucleic acid enzymes for the development of advanced biosensors

open access: yesNucleic Acids Research, 2020
In analogy to split-protein systems, which rely on the appropriate fragmentation of protein domains, split aptamers made of two or more short nucleic acid strands have emerged as novel tools in biosensor set-ups.
Mégane Debiais   +3 more
semanticscholar   +1 more source

Lipid-Nucleic Acid Supramolecular Complexes: Lipoplex Structure and the Kinetics of Formation

open access: yesAIMS Biophysics, 2015
The need for synthetic gene therapy or gene silencing vehicles that can insert therapeutic nucleic acids (DNA or siRNA) into cells (so-called transfection) has focused interest on lipid-nucleic acid assemblies (lipoplexes).
Nily Dan
doaj   +1 more source

G4IPDB: A database for G-quadruplex structure forming nucleic acid interacting proteins

open access: yesScientific Reports, 2016
Nucleic acid G-quadruplex structure (G4) Interacting Proteins DataBase (G4IPDB) is an important database that contains detailed information about proteins interacting with nucleic acids that forms G-quadruplex structures.
S. Mishra   +3 more
semanticscholar   +1 more source

Dioxaphosphorinane-Constrained Nucleic Acid Dinucleotides as Tools for Structural Tuning of Nucleic Acids [PDF]

open access: yesJournal of Nucleic Acids, 2012
We describe a rational approach devoted to modulate the sugar-phosphate backbone geometry of nucleic acids. Constraints were generated by connecting one oxygen of the phosphate group to a carbon of the sugar moiety. The so-called dioxaphosphorinane rings were introduced at key positions along the sugar-phosphate backbone allowing the control of the six-
Catana, Dan-Andrei   +5 more
openaire   +5 more sources

Dissecting Functional Biological Interactions Using Modular RNA Nanoparticles

open access: yesMolecules, 2022
Nucleic acid nanoparticles (NANPs) are an exciting and innovative technology in the context of both basic and biomedical research. Made of DNA, RNA, or their chemical analogs, NANPs are programmed for carrying out specific functions within human cells ...
Kaitlin Klotz   +2 more
doaj   +1 more source

Sharing and archiving nucleic acid structure mapping data.

open access: yesRNA: A publication of the RNA Society, 2011
Nucleic acids are particularly amenable to structural characterization using chemical and enzymatic probes. Each individual structure mapping experiment reveals specific information about the structure and/or dynamics of the nucleic acid.
P. Rocca-Serra   +16 more
semanticscholar   +1 more source

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