Results 61 to 70 of about 419 (189)
Painting of human chromosomes with probes generated from hybrid cell lines by PCR with Alu and L1 primers [PDF]
, 1990 Specific amplification of human sequences of up to several kb length has recently been accomplished in man-hamster and man-mouse somatic hybrid cell DNA by IRS-PCR (interspersed repetitive sequence — polymerase chain reaction).
Riethman, Harold C. +2 more
core +1 more source
Development of Nanoflare Nanosensors for Monitoring Cellular Insulin mRNA in Beta Cells and Islets
Advanced Materials Technologies, EarlyView.This study presents the design and application of In2‐NF probes for detecting insulin mRNA in beta cells and islets. Using spherical nucleic acid‐coated gold nanoparticles, the probes offer strong fluorescent signals upon hybridization. Their performance is validated across 2D and 3D cultures and rat islets, demonstrating sensitive, real‐time mRNA ...
Yana Hu +7 more
wiley +1 more source
Investigation of distal repetitive sequences in the genus allium
, 2009 PhDThe telomere is a DNA/protein structure required to maintain the ends of linear chromosomes. Usually the DNA component comprises a highly conserved tandemly repeated minisatellite sequence.
Chester, Michael
core
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Solving the riddle of codon usage preferences: a test for translational selection
, 2004 Translational selection is responsible for the unequal usage of synonymous codons in protein coding genes in a wide variety of organisms. It is one of the most subtle and pervasive forces of molecular evolution, yet, establishing the underlying causes ...
Savva, Renos +2 more
core +1 more source
Scientific ReportsThe complete cp genomes of Pedicularis chinensis (GenBank accession number: OQ587614) and Pedicularis kansuensis (GenBank accession number: OQ587613) were sequenced, assembled, and annotated. Their chloroplast (cp) genome lengths were 146,452 bp, and 146,
Tao Wang +7 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali +4 more
wiley +1 more source
, 1986 Bibliography: leaves 194-217.This thesis investigates whether DNA and histones contain sufficient information to direct nucleosome cores into specific positions.
Retief, Jacques D.
core
A comprehensive study of Z-DNA density and its evolutionary implications in birds
BMC GenomicsBackground Z-DNA, a left-handed helical form of DNA, plays a significant role in genomic stability and gene regulation. Its formation, associated with high GC content and repetitive sequences, is linked to genomic instability, potentially leading to ...
Yu-Ren Wang +10 more
doaj +1 more source
Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices
Advanced Materials Technologies, EarlyView.Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen +11 more
wiley +1 more source