相关实验视频
Updated: Jan 7, 2026

06:15
Using Enclosed Y-Mazes to Assess Chemosensory Behavior in Reptiles
Published on: April 7, 2021
6.1K
人类声调影响皮肤风险评估,这取决于人类的暴露
Carla Bruebach1, Lauren Harper1, David Jen1
1Department of Ecology and Evolutionary Biology, University of California, 621 Young Drive South, Los Angeles, CA 90095-1606, USA.
Current zoology
|December 29, 2025
概括
动物的声音感知因物种和人类暴露而异. 肌肉对人类尖叫的行为发生了变化,特别是在住宅区,这表明了取决于环境的风险评估.
科学领域:
- 动物行为 动物行为
- 生物声学是一种生物声学.
- 动物认知动物的认知能力.
背景情况:
- 声音中的声学非线性,如尖叫,可以触发动物的恐惧反应.
- 人类的尖叫激活了杏仁体,与口语相比,它们被认为是负面的.
研究的目的:
- 为了研究两个皮物种 (Emoia impar和Emoia cyanura) 如何响应人类发声 (尖叫和口语).
- 为了确定人体暴露是否影响皮肤对听觉刺激的反应及其对风险的感知.
主要方法:
- 播放实验使用人类的尖叫声,口语和控制鸟的歌声.
- 量化立即的行为变化 (警,运动) 和延迟的风险评估 (飞行启动距离).
- 在住宅区和非住宅区进行实验,以评估人类存在的影响.
主要成果:
- 蓝尾皮 (Emoia impar) 改变了居民区对尖叫的立即和延迟反应.
- 白腹铜条纹皮 (Emoia cyanura) 仅改变了住宅区中对人类刺激的延迟风险评估.
- 反应在物种之间有所不同,并且取决于人类暴露的程度.
结论:
- 皮对人类发声的反应受到物种特异性特征和先前人类暴露的影响.
- 声音的声学特性和人类互动的背景是动物风险评估和行为的关键因素.
相关概念视频
Larynx
4.0K
The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
4.0K
Assessment of Ventilation I: Respiratory Rate
1.9K
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
1.9K
Communication
8.5K
Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.
8.5K
Assessment of Airway, Skin Color, and Use of Accessory Muscles
1.6K
A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Introduction
The initial evaluation of a patient's respiratory system...
1.6K

