Now showing items 51-60 of 2128
Revisiting the Response Mechanism of Polymeric Membrane Based Heparin Electrodes
(WILEY‐VCH Verlag, 2012-01)
Potentiometric membrane electrodes that respond to heparin and other polyanions were introduced in the early 1990s. Herein, the mechanism of polymer membrane electrode type heparin sensors is revisited. The extraction/diffusion ...
Multimetalâ Substituted Epsilonâ Iron Oxide ϵâ Ga0.31Ti0.05Co0.05Fe1.59O3 for Nextâ Generation Magnetic Recording Tape in the Bigâ Data Era
(Wiley Periodicals, Inc.Springer, 2016-09-12)
From the viewpoints of large capacity, longâ term guarantee, and low cost, interest in magnetic recording tapes has undergone a revival as an archive storage media for big data. Herein, we prepared a new series of metalâ ...
Oligoribonucleotides with 2′‐O‐(tert‐Butyldimethylsilyl) Groups
(Wiley Periodicals, Inc.IRL Press,, 2000-07)
The chemical synthesis of oligoribonucleotides on solid support is routinely performed via the phosphoramidite method. However, the additional 2‐OH function of the ribofuranosyl sugar requires suitable protection during ...
Determination of Binding Mode: Intercalation
(Academic PressWiley Periodicals, Inc., 2000-02)
A small molecule can be assumed to bind to DNA by intercalation between base pairs if it causes lengthening and unwinding of the DNA helix and undergoes changes in its spectral properties, such as DNA‐induced hypochromism ...
Developing Metrology for Nondestructive Characterization of Buried Polymer Interfaces in Situ.
(2016)
Polymers are widely used in modern microelectronics as adhesives, organic substrates, chip passivation layers, insulating dielectric materials, and photoresists in microlithography. The interfacial structures of polymer ...
Ionophore‐Based Biphasic Chemical Sensing in Droplet Microfluidics
(Wiley, 2019-06-11)
Droplet microfluidics is an enabling platform for high‐throughput screens, single‐cell studies, low‐volume chemical diagnostics, and microscale material syntheses. Analytical methods for real‐time and in situ detection of ...
Origin of Chlorophyll Fluorescence in Plants at 55–75°C ¶
(Blackwell Publishing Ltd, 2003-01)
The origin of heat-induced chlorophyll fluorescence rise that appears at about 55–60°C during linear heating of leaves, chloroplasts or thylakoids (especially with a reduced content of grana thylakoids) was studied. This ...
Zwitterionic Surfactant as a Promising Non‐Cytotoxic Carrier for Nanoemulsion‐Based Vaccine Development
(Wiley Periodicals, Inc., 2019-08-23)
Motivated by the lack of noncytotoxic carriers in the current vaccine, we pursued the possibility of using a zwitterionic surfactant as a carrier to improve their delivery efficiency with antigen for a nanoemulsion‐based ...
Early events of Bacillus anthracis germination identified by time-course quantitative proteomics
(WILEY-VCH Verlag, 2006-10)
Germination of Bacillus anthracis spores involves rehydration of the spore interior and rapid degradation of several of the protective layers, including the spore coat. Here, we examine the temporal changes that occur ...
Cellular Delivery of Locked Nucleic Acids (LNAs)
(Wiley Periodicals, Inc., 2002-06)
Locked nucleic acids (LNAs) are RNA derivatives that have an O‐methylene linkage between the 2 and 4 positions of the ribose. This leads to exceptionally high‐affinity binding to complementary sequences. They are synthesized ...