The Korea Institute of Machinery and Materials (KIMM) has developed a compact, rapid pretreatment system capable of liquefying and homogenizing solid biological samples in under one minute.
Biochemistry
4 hours ago
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14
Catenanes are organic compounds with ring-like molecules that are mechanically interlocked. The mechanical locking system in such molecules is so robust that they can only be disentangled via covalent bond cleavage. A recent ...
A collaborative research effort between UNIST and the Korea Institute of Science and Technology (KIST) has led to the successful synthesis of three novel porous materials by leveraging a data-driven structure prediction algorithm. ...
Analytical Chemistry
7 hours ago
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0
Scientists have developed a new technique to screen engineered enzyme reactions, which could lead to faster and more efficient creation of medicines and sustainable chemicals.
Biochemistry
7 hours ago
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13
Dry reforming of methane (DRM) is a widely studied method for converting carbon dioxide (CO2) and methane (CH4) into syngas. Traditionally, this reaction operates with a CO2/CH4 feed ratio of 1. However, future feedstocks—such ...
Analytical Chemistry
5 hours ago
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New research has revealed the fundamental mechanisms that limit the performance of copper catalysts—critical components in artificial photosynthesis that transform carbon dioxide and water into valuable fuels and chemicals.
Analytical Chemistry
Apr 28, 2025
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Criegee intermediates (CIs)—highly reactive species formed when ozone reacts with alkenes in the atmosphere—play a crucial role in generating hydroxyl radicals (the atmosphere's "cleansing agents") and aerosols that impact ...
Analytical Chemistry
Apr 28, 2025
0
65
Heavy actinides—elements at the bottom of the periodic table, after plutonium—are radioactive, rare and chemically complex, making them notoriously difficult to study. Most studies conducted on these elements have traditionally ...
Analytical Chemistry
Apr 28, 2025
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0
Hydrazine (N2H4) is a highly toxic organic amine that can spontaneously ignite or explode when exposed to strong oxidants, air, or high temperatures. It is classified as a Class B2 hazardous substance by the U.S. Environmental ...
Analytical Chemistry
Apr 28, 2025
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0
It is now possible to obtain three-dimensional, high-resolution images of enzyme activity in tissue samples or whole organs—thanks to probe molecules that anchor fluorescent dyes within tissue as they are activated by enzymes. ...
Biochemistry
Apr 28, 2025
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