関連する実験動画

Updated: Feb 1, 2026

Molecular Evolution of the Tre Recombinase
12:02

Molecular Evolution of the Tre Recombinase

Published on: May 29, 2008

10.1K

鉄添加β-ニッケル酸化物における酸素進化の解明:高活性分子型の場所の重要な役割

John Mark P Martirez, Emily A Carter

    Journal of the American Chemical Society
    |December 14, 2018
    PubMed
    まとめ

    水酸化のための鉄ドーピングニッケル酸化水素電触媒の活性部位を特定することは極めて重要です. この研究は, (1̅21̅1) 表面の特定の金属部位が鍵であり,酸素進化反応 (OER) に必要なエネルギーを大幅に減少させることを明らかにしています.

    さらに関連する動画

    Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance09:02

    Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance

    Published on: April 27, 2018

    8.3K
    Testing the Role of Multicopy Plasmids in the Evolution of Antibiotic Resistance09:00

    Testing the Role of Multicopy Plasmids in the Evolution of Antibiotic Resistance

    Published on: May 2, 2018

    12.4K

    関連する概念動画

    Key Elements for Plant Nutrition02:35

    Key Elements for Plant Nutrition

    Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
    24.2K
    Conserved Binding Sites01:49

    Conserved Binding Sites

    Many proteins’ biological role depends on their interactions with their ligands, small molecules that bind to specific locations on the protein known as ligand-binding sites. Ligand-binding sites are often conserved among homologous proteins as these sites are critical for protein function.
    Binding sites are often located in large pockets, and if their location on a protein’s surface is unknown, it can be predicted using various approaches. The energetic method computationally...
    5.2K
    Convergent Evolution01:54

    Convergent Evolution

    Evolution shapes the features of organisms over time, ensuring that they are suited for the environments in which they live. Sometimes, selection pressure leads to the rise of similar but unrelated adaptations in organisms with no recent common ancestors, a process known as convergent evolution.
    32.9K
    The Evidence for Evolution02:55

    The Evidence for Evolution

    Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
    48.1K
    Ligand Binding Sites02:40

    Ligand Binding Sites

    Proteins are dynamic macromolecules that carry out a wide variety of essential processes; however, the activities of most proteins depend on their interactions with other molecules or ions, known as ligands.
    Protein-ligand interactions are quite specific; even though numerous potential ligands surround a cellular protein at any given time, only a particular ligand can bind to that protein. Moreover, a ligand binds only to a dedicated area on the surface of the protein, known as the...
    15.1K
    Key Techniques in Microbiology01:19

    Key Techniques in Microbiology

    Aseptic techniques prevent contamination, ensure experimental accuracy, and protect researchers and microbial cultures. These techniques are essential in clinical, industrial, and research settings where sterility is required.Maintaining Sterility in Laboratory PracticesScientists maintain sterility by sterilizing tools with heat or chemicals, disinfecting work surfaces, and handling cultures in controlled environments. Working near an open flame or within a laminar flow hood reduces the risk...
    2.3K