BIOL 1911: Honors Introduction to Organismal Biology

School: Temple University

Number of Notes and Study Guides Available: 0

Videos

Erythropoietin (EPO): Red Cell Production & Performance Risks

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Learn about the role of Erythropoietin (EPO), a natural kidney hormone, in controlling red blood cell production and oxygen transport. Discover how athletes misuse synthetic EPO for performance enhancement, despite the associated health risks.

Stromatolites: Earth's Ancient Sentinels and Clues to Early Microbial

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Explore stromatolites, the oldest indicators of life on Earth formed by microbial actions. Understand their presence in shallow marine environments and their connection to early eukaryotic life.

Unveiling the Key Differences Between Muscle and Nerve Cells

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Discover what sets muscle cells apart from nerve cells in the complex world of cellular biology. Our video zeroes in on gene expression explaining how it's the key difference between these two cell types. Equip yourself with the knowledge to better understand cellular function and diversity.

How Natural Selection Led to the Emergence of MRSA in a Community

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Explore the mysterious rise of MRSA following a battle against S. aureus with methicillin. Delve into various theories, and uncover the power of natural selection in shaping bacterial communities.

Bacterial Genetic Variation: Meiosis Excluded from the Equation

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Explore the world of microbiology in this video as we investigate the processes that lead to genetic variation in bacterial populations. Learn about transduction, transformation, conjugation, and mutation, and discover why meiosis, a process occurring in sexually reproducing organisms, is not a source of genetic variation in bacteria.

Coronary Arteries: The Essential Lifeline to the Heart's Muscle Explai

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Discover the intricacies of the human cardiovascular system, focusing on the heart's blood supply. Understand the unique role of coronary arteries in nourishing the myocardium. Gain insights into the critical vessels that ensure heart health.