Core Temperature Maintenance
Core Temperature Maintenance - Related Videos
03:34
Surgical Implantation of Temperature Telemetric Monitoring System in Mouse Model: A Surgical Procedure to Implant Temperature Telemetric Device to Measure Mouse Core Body Temperature
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2025
In this video, we describe a surgical procedure to implant a temperature telemetric device in a mouse model to continuously measure its core body temperature.
08:46
Drosophila Maintenance
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2023
Drosophila melanogaster, commonly known as fruit flies, are a frequently used model organism for life science research. Although starting a collection of these critters may seem as easy as leaving a banana on your kitchen counter for too long, a productive fly colony in the lab requires careful husbandry and maintenance. This video demonstrates the necessary steps for maintaining a healthy fly stock. The overview begins with the preparation and storage of the yeast and sugar-containing media on...
09:11
Implantation of Radiotelemetry Transmitters Yielding Data on ECG, Heart Rate, Core Body Temperature and Activity in Free-moving Laboratory Mice
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Cited by 56 •
2011
A surgical technique for implantation of commercially available telemetry transmitters used for continuous measurement of biopotential (one-lead ECG), heart rate, core body temperature and locomotor activity in freely moving mice is shown. Recommendations and protocols for post-operative care and pain relief, improving recovery, well being and survival rate are also presented.
10:54
C. elegans Maintenance
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2023
Ceanorhabditis elegans has been, and is still, used to great success as a model organism for studying a variety of developmental, genetic, molecular and even physical phenomena. In order to use C. elegans to its full potential, proper care and attention to the basic maintenance of this powerful organism is essential. In this video you will learn the basic housing and feeding requirements of C. elegans, how to correctly handle and manipulate worms using a worm pick and how to freeze and recover...
02:10
The Nucleosome Core Particle
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2020
Nucleosomes are the DNA-histone complex, where the DNA strand is wound around the histone core. The histone core is an octamer containing two copies of H2A, H2B, H3, and H4 histone proteins. The paradox Nucleosomes, paradoxically, perform two opposite functions simultaneously. On the one hand, their main responsibility is to protect the delicate DNA strands from physical damage and help achieve a higher compaction ratio. While on the other hand, they must allow polymerase enzymes to access DNA...
FAQs
Temperature-sensitive neurons and peripheral receptors divide the sensing task between central and peripheral locations. Their signals travel to the hypothalamus, where incoming information can be compared with the regulated set point. This neural arrangement links changes in internal or environmental temperature to coordinated responses that help preserve stable brain function.
The set point gives the hypothalamus a reference for interpreting temperature-related signals. By comparing current information with that reference, the system can recruit responses such as vasoconstriction, shivering, sweating, or altered metabolic heat production. This comparison is central to keeping internal temperature within a narrow range and supporting dependable brain activity.
Vasoconstriction, shivering, sweating, and changes in metabolic heat production are coordinated outputs rather than isolated reactions. Together, they give the nervous system several ways to respond when temperature regulation is challenged. Examining which responses occur helps researchers connect hypothalamic control with the maintenance of internal conditions needed for stable brain function.
The process provides a way to examine how hypothalamic circuits and autonomic control relate to sleep. Sleep research can therefore include thermoregulatory control as a physiological variable, while neuroscience studies can consider whether temperature regulation remains coordinated across different conditions. This connection makes core temperature maintenance relevant to both neural homeostasis and sleep-related investigation.
Disrupted thermoregulation accompanies infection, neurological disease, anesthesia, and injury, making each a relevant context for neuroscience research. Comparing these settings can help investigators ask whether abnormal temperature control reflects altered hypothalamic circuitry, autonomic regulation, or the broader neural response to physiological stress. The topic therefore links basic homeostasis with clinically important disturbances.
Environmental stress allows researchers to study thermoregulation outside a stable setting. In this context, they can examine how temperature-sensitive neurons, peripheral receptors, and hypothalamic coordination contribute to responses that preserve internal conditions. Such work extends neuroscience beyond isolated neural signals by relating sensory input and central control to whole-body homeostasis.