Related Experiment Video
Updated: Oct 1, 2025

04:32
Measuring Post-Stroke Cerebral Edema, Infarct Zone and Blood-Brain Barrier Breakdown in a Single Set of Rodent Brain Samples
Published on: October 23, 2020
8.1K
War in Ukraine poses stark choices for scientists
Summary
Ukrainian researchers face challenges due to the ongoing conflict. This situation is leading to a growing backlash against Russian science globally.
Area of Science:
- Geopolitical impacts on scientific collaboration.
- International relations in research.
Background:
- The ongoing conflict in Ukraine has created significant disruptions for Ukrainian researchers.
- Many scientists are forced to relocate or cease their work.
Discussion:
- A growing international backlash against Russian science is emerging in response to the conflict.
- This backlash affects scientific collaborations, funding, and participation in international projects.
Key Insights:
- The war in Ukraine is causing a significant brain drain and disruption to the country's scientific community.
- International scientific bodies and institutions are re-evaluating their ties with Russia.
Outlook:
- Future scientific collaborations may be reshaped by geopolitical tensions.
- The long-term impact on global scientific progress and equity remains to be seen.
Related Concept Videos
Biological Effects of Radiation
16.2K
All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they...
16.2K
Biodiversity and Human Values
13.5K
Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify weather patterns and therefore human civilizations.
13.5K
Psychology as a Science
2.6K
Psychology, as a scientific discipline, aims to understand the mind and behavior through rigorous and systematic methods. The foundation of psychological research is evidence-based, relying heavily on the scientific method to derive and validate knowledge. This structured approach ensures that findings are reliable, valid, and applicable to broader contexts.
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
2.6K
Cancer Therapies
8.0K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
8.0K
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
187
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
187
Threats to Biodiversity
23.1K
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
23.1K

