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相关概念视频

Proofreading01:43

Proofreading

Synthesis of new DNA molecules starts when DNA polymerase links nucleotides together in a sequence that is complementary to the template DNA strand. DNA polymerase has a higher affinity for the correct base to ensure fidelity in DNA replication. The DNA polymerase furthermore proofreads during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.Errors during Replication Are Corrected by the DNA Polymerase EnzymeGenomic DNA is synthesized in...
Proofreading01:43

Proofreading

Synthesis of new DNA molecules starts when DNA polymerase links nucleotides together in a sequence that is complementary to the template DNA strand. DNA polymerase has a higher affinity for the correct base to ensure fidelity in DNA replication. The DNA polymerase furthermore proofreads during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.Errors during Replication Are Corrected by the DNA Polymerase EnzymeGenomic DNA is synthesized in...
Proofreading01:31

Proofreading

Synthesis of new DNA molecules is carried out by the enzyme DNA polymerase, which adds nucleotides on the daughter strand complementary to the template DNA strand. DNA polymerase has a higher affinity to add the correct base and ensures fidelity during DNA replication. Furthermore,  it exhibits proofreading activity during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.
Errors During Replication are Corrected by the DNA Polymerase Enzyme
Quality Assurance01:19

Quality Assurance

Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...
Distance Corrections01:15

Distance Corrections

To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...
Impression Management Techniques III: Aligning Actions01:29

Impression Management Techniques III: Aligning Actions

Aligning actions are communicative strategies individuals employ to maintain social harmony and preserve personal identity in the face of potential disruptions to social norms. These actions are particularly important in managing social impressions when one's behavior might be seen as inappropriate, incompetent, or morally questionable.Types of Aligning ActionsThe three principal types of aligning actions are disclaimers, accounts, and apologies.DisclaimersDisclaimers are preventive; they are...

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相关实验视频

Updated: Jun 24, 2026

Simultaneous Multi-surface Anodizations and Stair-like Reverse Biases Detachment of Anodic Aluminum Oxides in Sulfuric and Oxalic Acid Electrolyte
10:27

Simultaneous Multi-surface Anodizations and Stair-like Reverse Biases Detachment of Anodic Aluminum Oxides in Sulfuric and Oxalic Acid Electrolyte

Published on: October 5, 2017

纠正和澄清 纠正和澄清

    Science (New York, N.Y.)
    |August 7, 1992
    PubMed
    概括

    之前发表的一份关于磁铁里丁合成的报告中的数字是不正确的. 正确的图形说明了新型磁性蛋白现在提供了准确的科学参考.

    科学领域:

    • 生物化学 生物化学
    • 蛋白质工程是指蛋白质工程.
    • 纳米技术 纳米技术

    背景情况:

    • 费里是一种储存铁的蛋白质外.
    • 磁铁蛋白是一种新型的磁性蛋白质,由铁蛋白制造而成.
    • 对蛋白质结构的准确表示对于科学理解至关重要.

    研究的目的:

    • 为了纠正之前报告中错误的数字.
    • 为了提供磁铁的准确插图.
    • 确保科学文献中关于磁铁丁合成的清晰度.

    主要方法:

    • 原始报告描述了磁铁利丁的体外合成.
    • 一个图表旨在说明这种合成或产生的蛋白质的关键方面.
    • 本通讯提供了更正的数字.

    主要成果:

    • 原始报告中的图2被认定为不正确.
    • 现在正确的图2已经呈现出来了.
    • 修正后的图表准确地描绘了磁铁丁的各个方面.

    结论:

    • 校正确保了磁性蛋白质领域的准确数据传播.

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    Last Updated: Jun 24, 2026

    Simultaneous Multi-surface Anodizations and Stair-like Reverse Biases Detachment of Anodic Aluminum Oxides in Sulfuric and Oxalic Acid Electrolyte
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    Simultaneous Multi-surface Anodizations and Stair-like Reverse Biases Detachment of Anodic Aluminum Oxides in Sulfuric and Oxalic Acid Electrolyte

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  • 适当的可视化有助于理解磁铁铁素的特性和应用.
  • 这凸显了科学出版物中严格的数字验证的重要性.