Results 21 to 30 of about 376,743 (310)

Non-Viral Targeted Nucleic Acid Delivery: Apply Sequences for Optimization

open access: yesPharmaceutics, 2020
In nature, genomes have been optimized by the evolution of their nucleic acid sequences. The design of peptide-like carriers as synthetic sequences provides a strategy for optimizing multifunctional targeted nucleic acid delivery in an iterative process.
Yanfang Wang, Ernst Wagner
doaj   +1 more source

Analysis of Nucleotide Sequences Similarity and Protein Prediction of Some Resistance Genes in Escherichia coli Isolated from Iraqi Patients with Urinary Tract Infections [PDF]

open access: yesArchives of Razi Institute, 2022
Antibiotic resistance leads to a dramatic increase in the morbidity and mortality caused by infectious diseases. Even though estimates vary widely, the economic cost of antimicrobial-resistant bacteria is on a rise.
R Kadhim Mohammed, A Attallah Ibrahim
doaj   +1 more source

Sequence Multiplicity within Spherical Nucleic Acids [PDF]

open access: yesACS Nano, 2020
The synthesis and evaluation of spherical nucleic acids (SNAs) incorporating two physically and chemically distinct classes of oligonucleotides (ODNs) at programmed ratios are described. These SNAs are single entity agents that enter the same target cell at defined stoichiometries, and as such allow one to control important cell signaling and ...
Ziyin N. Huang   +4 more
openaire   +2 more sources

Multiple sequence alignments of partially coding nucleic acid sequences

open access: yesBMC Bioinformatics, 2005
Background High quality sequence alignments of RNA and DNA sequences are an important prerequisite for the comparative analysis of genomic sequence data.
Fried Claudia   +3 more
doaj   +1 more source

An AIEgen/graphene oxide nanocomposite (AIEgen@GO)‐based two‐stage “turn‐on” nucleic acid biosensor for rapid detection of SARS‐CoV‐2 viral sequence

open access: yesAggregate, 2023
The ongoing outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS‐CoV‐2) pandemic has posed significant challenges in early viral diagnosis. Hence, it is urgently desirable to develop a rapid, inexpensive, and sensitive method to aid point‐of‐
Qin Zhang   +10 more
doaj   +1 more source

Nucleic Acid Vaccines against SARS-CoV-2

open access: yesVaccines, 2022
The coronavirus disease 2019 (COVID-19) has spread worldwide and imposed a substantial burden on human health, the environment, and socioeconomic development, which has also accelerated the process of nucleic acid vaccine development and licensure ...
Ying Liu, Qing Ye
doaj   +1 more source

Recent advances and challenges of the use of the CRISPR/Cas system as a non-nucleic acid molecular diagnostic

open access: yesHeliyon, 2023
The clustered regularly interspaced short palindromic DNA sequence repeats (CRISPR) and CRISPR-associated (Cas) (CRISPR/Cas) systems are currently applied not only as a gene editing tool but also as a novel molecular diagnostic technique.
Jian Zhou   +4 more
doaj   +1 more source

A Suite of Therapeutically-Inspired Nucleic Acid Logic Systems for Conditional Generation of Single-Stranded and Double-Stranded Oligonucleotides

open access: yesNanomaterials, 2019
Several varieties of small nucleic acid constructs are able to modulate gene expression via one of a number of different pathways and mechanisms.
Paul Zakrevsky   +5 more
doaj   +1 more source

Identification of nucleic acid binding sites on translin-associated factor X (TRAX) protein. [PDF]

open access: yesPLoS ONE, 2012
Translin and TRAX proteins play roles in very important cellular processes such as DNA recombination, spatial and temporal expression of mRNA, and in siRNA processing.
Gagan Deep Gupta, Vinay Kumar
doaj   +1 more source

iTriplet, a rule-based nucleic acid sequence motif finder

open access: yesAlgorithms for Molecular Biology, 2009
Background With the advent of high throughput sequencing techniques, large amounts of sequencing data are readily available for analysis. Natural biological signals are intrinsically highly variable making their complete identification a computationally ...
Gunderson Samuel I   +2 more
doaj   +1 more source

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