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Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
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As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
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Factors Influencing Microbial Growth: Temperature01:27

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Microorganisms display remarkable adaptations, enabling them to thrive in diverse ecological niches across a wide range of temperatures. Temperature profoundly influences microbial growth by affecting enzymatic activity, membrane fluidity, and other cellular processes.Each microorganism operates within a specific temperature range defined by three cardinal points: minimum, optimum, and maximum. Below the minimum temperature, membranes lose fluidity, halting transport processes. Above the...
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Socioemotional Development during Infancy

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Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
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Homeostatic Imbalances in Body Temperature

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Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
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Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim of seminiferous tubules. These spermatogonial stem cells divide asymmetrically to give rise to additional stem cells (meaning that these structures “self-renew”), as well as sperm progenitors, called spermatocytes. Importantly, this method of asymmetric mitotic division maintains a population of spermatogonial stem cells in the male...
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An Automated Method to Determine the Performance of Drosophila in Response to Temperature Changes in Space and Time
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发育温度对行为可塑性有性别特异性的影响.

Madeleine de Jong1, David G Chapple1, Bob B M Wong1

  • 1School of Biological Sciences, Monash University, Melbourne, Victoria, Australia.

Journal of thermal biology
|July 16, 2025
PubMed
概括

早期的温度会永久影响爬行动物的行为,雄性比雌性更具可塑性. 这种特定于性别的发育可塑性对物种在气候变化中的持久性有影响.

科学领域:

  • 生态生态学 生态生态学
  • 进化生物学 进化生物学
  • 动物行为 动物行为

背景情况:

  • 气候变化需要对物种生存进行行为调整.
  • 早期发育期的热环境可以诱导持久的表型变化.
  • 早期热效应对后来的行为可塑性的影响仍未得到充分研究.

研究的目的:

  • 调查早期发育温度如何影响行为可塑性,以应对以后的热环境.
  • 为了确定这些效应是否在微妙的皮肤 (Lampropholis delicata) 中具有性别特异性.

主要方法:

  • 微妙的蛋在三个温度处理过程中被化.
  • 在温和和热的环境中量化了幼年皮的活动,微生境选择和分散.
  • 分析了化温度和环境温度对行为的相互作用.

主要成果:

  • 化温度显著影响了对环境温度的行为反应,特别是活动和分散.
  • 男性表现出比女性更大的行为可塑性.
  • 热养的雄性活动增加,而冷养的雄性在炎热的条件下更多地分散.

结论:

关键词:
行为可塑性 行为可塑性气候变化 气候变化 气候变化化温度 在化温度.兰普罗霍利斯 (Lampropholis delicata) 是一种微妙的植物.爬行动物 爬行动物 爬行动物温度 温度是指温度.

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  • 发育温度对行为可塑性产生了取决于性别的影响.
  • 气候变化可能会对雄性和雌性爬行动物种群产生不同的影响.
  • 性别特定的生存后果可能会影响人口动态和增长.