Results 81 to 90 of about 225,030 (341)
Molecular biologic techniques in ophthalmic pathology
Indian Journal of Ophthalmology, 1998 The polymerase chain reaction (PCR) and nucleic acid hybridization assays are recently introduced molecular techniques that allow for the identification of extremely small quantities of specific nucleic acids. These techniques have significant advantages
Rajeev Buddi, Biswas Jyotirmay
doaj
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019 Alkanethiolself-assembled monolayers (SAMs) with Peptide Nucleic Acid (PNA) were proposedas a novel probe design in electrochemical biosensors.
Zehra Banu Bahsi Oral
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim +5 more
wiley +1 more source
Affinity Purification of RNA: Sequence-Specific Capture by Nonionic Morpholino Probes
BioTechniques, 1997 Nucleic acid isolation for amplification-based diagnostics requires techniques that do not co-purify inhibitors of DNA polymerases. Also, other requirements for an ideal sample preparation technology include ease of use, capability for automation, high ...
J.M. Wages +4 more
doaj +1 more source
Beating the reaction limits of biosensor sensitivity with dynamic tracking of single binding events [PDF]
, 2018 The clinical need for ultrasensitive molecular analysis has motivated the development of several endpoint-assay technologies capable of single-molecule readout.
Sevenler, Derin +2 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales +11 more
wiley +1 more source
Single-molecule tracking of the transcription cycle by sub-second RNA detection
eLife, 2014 Transcription is an inherently stochastic, noisy, and multi-step process, in which fluctuations at every step can cause variations in RNA synthesis, and affect physiology and differentiation decisions in otherwise identical cells. However, it has been an
Zhengjian Zhang +4 more
doaj +1 more source
Different fates of the chloroplast tufA gene following its transfer to the nucleus in green algae [PDF]
, 1990 Previous work suggested that the tufA gene, encoding protein synthesis elongation factor Tu, was transferred from the chloroplast to the nucleus within the green algal lineage giving rise to land plants.
Baldauf, S.L. +2 more
core +4 more sources
Molecular Beacons: Nucleic Acid Hybridization and Emerging Applications [PDF]
Journal of Biomolecular Structure and Dynamics, 2001 Molecular beacons (MBs) are a novel class of nucleic acid probes that become fluorescent when bound to a complementary sequence. Because of this characteristic, coupled with the sequence specificity of nucleic acid hybridization and the sensitivity of fluorescence techniques, MBs are very useful probes for a variety of applications requiring the ...
Antony, T., Subramaniam, V.
openaire +4 more sources
Advanced Healthcare Materials, EarlyView.Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan +9 more
wiley +1 more source