Results 101 to 110 of about 923,645 (342)

Interfacial Photoelectrochemistry in Organic Synthesis

open access: yesAngewandte Chemie International Edition, Accepted Article.
Photoelectrodes have traditionally enjoyed widespread attention as heterogeneous catalysts for the activation of water and CO2 in energy research, while photoelectrochemistry with homogeneous molecular catalysts dominates the activations of more complex molecules in organic synthesis.
Gabriel Chan   +4 more
wiley   +1 more source

Complex Donuts: Small Variations in DNA Sequence Dictate Pathway Complexity in DNA Nanotoroids

open access: yesAngewandte Chemie International Edition, Accepted Article.
The formation of higher‐order structures in natural biopolymers like polypeptides and nucleic acids is governed by sequence specificity and monomer chemistry. Nucleic acids can assemble into programmable nanostructures through base‐pairing interactions, but their chemical diversity is limited to four nucleobases.
Muhammad Ghufran Rafique   +8 more
wiley   +1 more source

Retracted: Preparation and Synergistic Anti-Tumor Effect of Iridium Oxide Nanocomposites under Microscope

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Microscale Tattooing of Hydrogels and Cells: Benzoxaborole‐Driven Microcontact Printing (µCP) on Glycosylated Surfaces

open access: yesAngewandte Chemie International Edition, Accepted Article.
Microcontact printing (µCP) is a widely used technique for microscale surface patterning. In this study, we present a polymer‐supported µCP method for the patterning of (bioactive) glycosylated surfaces under hydrated conditions. Patterning is achieved by direct contact with a grooved polydimethylsiloxane (PDMS) stamp, whose surface was grafted with a ...
Nazim Pallab   +8 more
wiley   +1 more source

Retracted: Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Methyl chloride and the U.S. cigarette. [PDF]

open access: yes, 2008
Various brands and types of cigarettes were purchased at retail locations in southern California. Volatile gas samples were analyzed using multicolumn/multidetector gas chromatography.
Blake, Donald R   +2 more
core   +1 more source

The Chemistry and Biology of the Tetrodotoxin Natural Product Family

open access: yesAngewandte Chemie International Edition, Accepted Article.
Tetrodotoxin is a neurotoxic marine alkaloid, first isolated in 1909 from pufferfish and named after the biological order tetraodontiformes. Since its structural elucidation in 1964, it has attracted the interest of synthetic organic chemists due to its exceptional polarity, complex architecture, and important biological activity.
Benedikt Nißl   +6 more
wiley   +1 more source

Retracted: Oxidative Potential and Nanoantioxidant Activity of Flavonoids and Phenolic Acids in Sophora flavescens

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

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