Results 71 to 80 of about 133,257 (324)

Novel Methodology for Rapid Detection of KRAS Mutation Using PNA-LNA Mediated Loop-Mediated Isothermal Amplification

open access: yesPLoS ONE, 2016
Detecting point mutation of human cancer cells quickly and accurately is gaining in importance for pathological diagnosis and choice of therapeutic approach.
M. Itonaga   +8 more
semanticscholar   +1 more source

PNAS publishes daily online [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
On June 17, 2002, PNAS began daily online publication of articles at www.pnas.org. Since January 2000, PNAS articles have been published online …
Nicholas R, Cozzarelli   +2 more
openaire   +2 more sources

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

Genesis, Pathways, and Terminations of Intense Global Water Vapor Transport in Association with Large-Scale Climate Patterns [PDF]

open access: yes, 2017
The CONNected objECT (CONNECT) algorithm is applied to global Integrated Water Vapor Transport data from the NASA's Modern-Era Retrospective Analysis for Research and Applications – Version 2 reanalysis product for the period of 1980 to 2016.
Kawzenuk, B   +4 more
core   +2 more sources

Feasibility of Affibody Molecule-Based PNA-Mediated Radionuclide Pretargeting of Malignant Tumors

open access: yesTheranostics, 2016
Affibody molecules are small (7 kDa), non-immunoglobulin scaffold proteins with a potential as targeting agents for radionuclide imaging of cancer. However, high renal re-absorption of Affibody molecules prevents their use for radionuclide therapy with ...
Hadis Honarvar   +6 more
semanticscholar   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Recherche et étude comparative des activités protéasiques des castes neutres du termite Macrotermes subhyalinus (Termitidae, Macrotermitinae) et de son champignon symbiotique Termitomyces sp [PDF]

open access: yesTropicultura, 2004
Research and Comparative Study of Proteasic Activities of Neutral Castes of Termite Macrotermes subhyalinus (Termitidae, Macrotermitinae) and its Symbiotic Fungus Termitomyces sp. Crude extracts from neutral castes of the termite Macrotermes subhyalinus,
Kamenan, A.   +3 more
doaj  

Cooperative Cellular Uptake and Activity of Octaarginine Antisense Peptide Nucleic Acid (PNA) Conjugates

open access: yesBiomolecules, 2019
Cellular uptake and antisense activity of d-octaarginine conjugated peptide nucleic acids (PNAs) is shown to exhibit pronounced cooperativity in serum-containing medium, in particular by being enhanced by analogous mis-match PNA−cell-penetrating ...
Mahdi Ghavami   +2 more
doaj   +1 more source

Cell-penetrating peptide conjugates of peptide nucleic acids (PNA) as inhibitors of HIV-1 Tat-dependent trans-activation in cells [PDF]

open access: yes, 2005
The trans-activation response (TAR) RNA stem–loop that occurs at the 5′ end of HIV RNA transcripts is an important antiviral target and is the site of interaction of the HIV-1 Tat protein together with host cellular factors.
Abes, Saïd   +7 more
core   +2 more sources

Peptide nucleic acid (PNA) conformation and polymorphism in PNA-DNA and PNA-RNA hybrids. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1993
Two hydrogen-bonding motifs have been proposed to account for the extraordinary stability of polyamide "peptide" nucleic acid (PNA) hybrids with nucleic acids. These interresidue- and intraresidue-hydrogen-bond motifs were investigated by molecular mechanics calculations. Energy-minimized structures of Watson-Crick base-paired decameric duplexes of PNA
O, Almarsson, T C, Bruice
openaire   +2 more sources

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