Stress and Resilience Lecture: What is stress?

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18 Questions

What is the definition of stress in the context of physics/material sciences?

Description of the forces that act on an object as it becomes deformed

What term is used to describe good stress?

Eustress

Which of the following is NOT mentioned as a biological stressor in the text?

High temperature

What does the cellular heat shock response refer to?

Heat shock proteins that help protect cells during stressful conditions

What category of stressors do draught, salts, and heavy metals belong to?

Environmental stressors

Predators, competitors, and temperature are examples of which type of stressors?

Biological stressors

What is the primary function of CRISPR-Cas in bacterial cells?

Protect against viral infections

How do antimicrobial peptides contribute to the defense mechanism of organisms?

Combat microbial infections

In the context of biological stress, what role do bat assemblages play?

Form part of the ecosystem's resilience

How do anthropogenic stressors impact ecosystems?

Negatively affect bat assemblages

What is the main role of RNA metabolism in living organisms?

Facilitate gene expression and protein synthesis

How do living organisms respond to environmental changes?

Through adaptations like CRISPR-Cas systems

How does Simone Sommer's research contribute to the field of wildlife health and disease ecology?

Investigating the effects of anthropogenic stressors on bat community composition.

What is Lena Wilfert's primary research interest based on the text?

Studying the evolutionary risk factors for disease emergence in bees.

What aspect does Lena Wilfert's phylodynamic modeling primarily address?

Ecological and evolutionary risk factors for disease emergence.

How does Simone Sommer aim to advance understanding in wildlife health and zoonotic diseases?

By integrating ecological and molecular data to analyze host-pathogen interactions.

What is the key focus of Lena Wilfert's research according to the text?

Ecological and evolutionary risk factors for disease emergence.

What is a key aspect of Simone Sommer's research focus based on the provided text?

Analyzing interactions and foraging adaptations in neotropical flower-visiting bats.

Explore the concept of stress in different disciplines such as physics/material sciences and psychology. Learn about the forces that act on objects and the emotional conditions caused by internal or external pressure.

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