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The Scientific Method01:32

The Scientific Method

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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...
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Related Experiment Video

Updated: Aug 1, 2025

Measuring Post-Stroke Cerebral Edema, Infarct Zone and Blood-Brain Barrier Breakdown in a Single Set of Rodent Brain Samples
04:32

Measuring Post-Stroke Cerebral Edema, Infarct Zone and Blood-Brain Barrier Breakdown in a Single Set of Rodent Brain Samples

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A few notes on science in Ukraine.

Anna V El'skaya1

  • 1Institute of Molecular Biology and Genetics, Kyiv, Acad. Zabolotnogo Str. 150, 03143 Ukraine.

BBA Advances
|April 27, 2023
PubMed
Summary

This personal reflection offers insights into Ukrainian science, highlighting past achievements, current challenges, and future potential in biological sciences. It acknowledges contributions despite ongoing conflicts.

Area of Science:

  • Biological Sciences in Ukraine
  • Scientific Research and Development

Background:

  • Personal career spanning over thirty years in Ukrainian science, both pre- and post-independence.
  • Observations on the evolution of Ukrainian science, encompassing historical context and contemporary realities.
  • Acknowledgement of colleagues and students, with many contributing to the Special Issue.

Purpose of the Study:

  • To share personal observations on the past, present, and future of Ukrainian science.
  • To provide a non-systematic, personal perspective for the Special Issue readership.
  • To acknowledge the contributions of Ukrainian scientists and students.

Main Methods:

  • Personal reflections and anecdotal evidence.
  • Review of contributions from colleagues and students to the Special Issue.
Keywords:
BiomedecineCompetitive systemIMBG NASUUkrainian science

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  • Discussion of the impact of external factors, such as the invasion by an imperial neighbor, on scientific work.

    • Main Results:

    • Snippets of Ukrainian science's history and present state.
    • Discussion on the future trajectory of biological sciences in Ukraine.
    • Recognition of the resilience and dedication of Ukrainian scientists amidst adversity.

    Conclusions:

    • The future of biological sciences in Ukraine rests with the next generation of scientists.
    • Despite challenges, Ukrainian science continues to evolve, with a strong community of researchers.
    • The Special Issue serves as a platform to showcase Ukrainian scientific contributions.