Results 101 to 110 of about 637,530 (302)

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

open access: yesAdvanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti   +3 more
wiley   +1 more source

The Effect of Resveratrol on Expression of microRNA34a in U87MG Cancerous Cells Line

open access: yesمجله دانشکده پزشکی اصفهان, 2017
Background: Glioblastoma multiform (GBM) is known as the most current and invasive kind of central nervous system tumors. In addition to existing therapy methods, using epigenetic factors specially investigation of microRNAs expression level has been ...
Narges Shahsavani, Mahta Mazaheri
doaj  

Lab-Test® 4: Dental caries and bacteriological analysis

open access: yesDental Research Journal, 2012
Dental caries is one of the most common infectious ultifactorial diseases worldwide, characterized by the progressive demineralization of the tooth, following the action of bacterial acid metabolism. The main factors predisposing the onset of the carious
Francesca Cura   +5 more
doaj   +1 more source

Quantification of Bacillus cereus and Burkholderia cepacia within soil by real time polymerase chain reaction [PDF]

open access: yes, 2012
During the investigation of arson cases, soil samples are often acquired to analyze ignitable residues. Soil samples are often placed in storage until analysis can be conducted. During this period, samples are often degraded by microorganisms.
Hinton, Natalia R.
core   +1 more source

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

open access: yesAdvanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi   +5 more
wiley   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

open access: yesAdvanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim   +4 more
wiley   +1 more source

Harnessing Non‐Covalent Protein–Protein Interaction Domains for Production of Biocatalytic Materials Systems

open access: yesAdvanced Functional Materials, EarlyView.
Non‐covalent protein–protein interactions mediated by SH3, PDZ, or GBD domains enable the self‐assembly of stable and biocatalytically active hydrogel materials. These soft materials can be processed into monodisperse foams that, once dried, exhibit enhanced mechanical stability and activity and are easily integrated into microstructured flow ...
Julian S. Hertel   +5 more
wiley   +1 more source

Mutasi EGFR pada Non-Small Cell Lung Cancer di Rumah Sakit Kanker “Dharmais” [PDF]

open access: yes, 2016
This descriptive study illustrated the proportion of EGFR mutation in non-small cell lung cancer (NSCLC) at “Dharmais” National Cancer Hospital. Examination of EGFR mutation started in 2015, 196 data was collected and 68 data being analyses.
PURWANTO, P. (PURWANTO)   +1 more
core  

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