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Related Concept Videos

The Scientific Method01:32

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
The Scientific Method02:40

The Scientific Method

Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
The Scientific Method03:50

The Scientific Method

Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion.
Replication in Eukaryotes02:31

Replication in Eukaryotes

Overview
Replication in Eukaryotes01:29

Replication in Eukaryotes

In eukaryotic cells, DNA replication is highly conserved and tightly regulated. Multiple linear chromosomes must be duplicated with high fidelity before cell division, so there are many proteins that fulfill specialized roles in the replication process. Replication occurs in three phases: initiation, elongation, and termination, and ends with two complete sets of chromosomes in the nucleus.
Many Proteins Orchestrate Replication at the Origin
Eukaryotic replication follows many of the same...
Replication in Prokaryotes02:35

Replication in Prokaryotes

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Related Experiment Video

Updated: Jun 23, 2026

Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide
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Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide

Published on: August 4, 2023

[Plagiarism in scientific publications].

Humberto Reyes B

    Revista Medica De Chile
    |April 29, 2009
    PubMed
    Summary

    Scientific honesty requires acknowledging previous work. Plagiarism, presenting others' ideas as original, can lead to severe consequences like paper retractions and Medline indexing of both works.

    Area of Science:

    • Scientific integrity and ethics
    • Scholarly communication

    Background:

    • All scientific work builds upon prior research.
    • Acknowledging sources is a fundamental aspect of scientific honesty.

    Discussion:

    • Plagiarism involves using or presenting others' ideas/text as original without proper attribution.
    • Intentional plagiarism aims to mislead readers about the origin of concepts or findings.
    • Concealing or misrepresenting the source of information constitutes plagiarism.

    Key Insights:

    • Proper citation and referencing are crucial for academic integrity.
    • Plagiarism undermines the credibility of scientific literature.
    • Consequences include journal retraction and negative indexing in databases like Medline.

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    Published on: January 5, 2011

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    Last Updated: Jun 23, 2026

    Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide
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    Published on: August 4, 2023

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    Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases

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    Outlook:

    • Upholding ethical standards in scientific publishing is essential.
    • Maintaining trust in the scientific record requires vigilance against plagiarism.
    • Future research must continue to emphasize and enforce ethical reporting practices.