[生物体在与环境相互作用中的优先级和主导地位]
1Scientific and Therapeutic Center for the Treatment and Prevention of Neuropsychiatric Disability, Moscow, Russia.
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova
|November 22, 2024
概括
身体积极选择环境因素作为反应,受其适应基因编程的指导. 它平衡了与环境的融合与自主和自我保护的需要.
科学领域:
- 生理学 生理学 生理学
- 环境科学 环境科学
- 发展生物学 发展生物学
背景情况:
- 身体与环境的相互作用对于生存和适应至关重要.
- 环境因素影响着生物体的生理状态和发育轨迹.
研究的目的:
- 阐明人体在选择性地对环境刺激做出反应中的作用.
- 探索生物体对环境因素选择的潜在机制.
- 了解生物体与环境沟通中的整合与自主之间的相互作用.
主要方法:
- 对生理反应机制的概念分析.
- 对适应和发展的现有文献的审查.
- 生物与环境相互作用的理论建模.
主要成果:
- 身体根据预先编程的遗传反应,主动"决定"应对哪些环境因素.
- 生物优先考虑适应和发展所必需的环境条件.
- 一个基本原则涉及到融合和自治之间的动态平衡.
结论:
- 身体与环境的选择性接触是关键的适应策略.
- 遗传编程决定了身体处理和利用环境线索的能力.
- 生物体与环境之间的沟通的特点是融合与保持独立之间的紧张关系.
更多相关视频
10:20Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter
Published on: March 12, 2013
13.3K
09:38Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures
Published on: January 7, 2019
8.5K
相关概念视频
Ecological Niches
23.6K
All organisms have a position within an ecosystem. The complete set of living and nonliving factors—including food resources, climate, and terrain—that define the position of a given organism are collectively referred to as the organism’s ecological niche.
23.6K
Keystone Species
21.6K
Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
21.6K
Primary Production
23.5K
The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
23.5K
Competition
21.4K
When organisms require the same limited resources within an environment, they may have to compete for them. Competition is a net-negative interaction. Even if two competing individuals or populations do not interact directly, the overall fitness of both competitors is lowered as a result of not having full access to the limited resource.
21.4K
Characteristics of Life
222.1K
Biology is a natural science that studies life and living organisms, including their structure, function, development, interactions, evolution, distribution, and taxonomy. The field's scope is extensive and divided into several specialized disciplines, such as anatomy, physiology, ethology, genetics, and many more. All living things share a few key traits, including cellular organization, heritable genetic material and the ability to adapt/evolve, metabolism to regulate energy needs, the...
222.1K
Ecological Succession
17.1K
Ecological succession is influenced by the processes of facilitation, inhibition, and toleration. Facilitation occurs when early successional species create more favorable ecological conditions for subsequent species, such as enhanced nutrient, water, or light availability. In contrast, inhibition happens when early successional species create unfavorable ecological conditions for potential successive species, such as limiting resource availability. In some cases, later successional species...
17.1K
