Turtle Head Isolation
Turtle Head Isolation - Related Videos
07:37
Isolation and Characterization of Satellite Cells from Rat Head Branchiomeric Muscles
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Cited by 10 •
2015
This protocol describes the isolation of satellite cells from branchiomeric head muscles of a 9 week-old rat. The muscles originate from different branchial arches. Subsequently, the satellite cells are cultured on a spot coating of millimeter size to study their differentiation. This approach avoids the expansion and passaging of satellite cells.
03:49
A Technique to Isolate Satellite Cells From Rat Head Muscle Tissue
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2025
This video demonstrates the isolation of satellite cells from rat head branchiomeric muscle tissues through tissue dissection, enzymatic digestion, and subsequent mechanical and centrifugal purification. The cells are then seeded on extracellular matrix-coated wells for differentiation into myoblasts, and eventually into myotubes and mature muscle fibers.
11:28
Isolation and Characterization of a Head and Neck Squamous Cell Carcinoma Subpopulation Having Stem Cell Characteristics
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Cited by 15 •
2016
Understanding the role of cancer stem-like cells in tumor recurrence and resistance to therapies has become a topic of great interest in the last decade. This article describes the isolation and characterization of the sub-population of cancer stem-like cells from head and neck squamous carcinoma cell lines (HNSCC).
13:18
Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status
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Cited by 30 •
2019
The protocol focuses on the collection of sea turtle samples, describing all the steps from the animal recovery and necropsy to the classification and quantification of ingested marine litter. Moreover, the representative results show how to use the collected data to elaborate the possible thresholds for Good Environmental Status.
01:19
Muscles that Move the Head
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2024
The muscles that move the head are a dynamic and complex group of structures that work together to facilitate a wide range of head movements, including rotation, flexion, extension, and lateral bending. The bilateral sternocleidomastoid, or SCM, and the suprahyoid and infrahyoid muscles are significant head flexors. The SCM muscles originate at the sternum and clavicle and attach to the mastoid process of the temporal bone. The SCM contracts bilaterally to bend the head forward, whereas...
FAQs
Removing the body reduces contributions from peripheral systems while leaving the brain and other central neural structures available for study. This narrower preparation helps investigators focus on neural activity, anatomy, and responses within the isolated tissue. As a result, observed effects can be examined with less interference from signals or processes originating outside the central nervous system.
Preserving intact or minimally disturbed central nervous tissue maintains relationships among neural regions that may be lost in more extensively dissected preparations. These preserved connections allow researchers to examine how cellular mechanisms relate to organized brain function. The preparation is therefore useful for studying neural connectivity and circuit-level responses rather than only isolated cellular properties.
Controlled physiological conditions help maintain the exposed neural tissue in a state suitable for laboratory observation. This is essential because measurements of neural activity and responses depend on the tissue remaining sufficiently stable during experiments. Maintaining those conditions supports more consistent examination of brainstem function, sensory processing, motor circuits, and related neural responses.
The preparation begins with careful separation of the head from the body, followed by maintenance of the exposed tissue under controlled physiological conditions. Researchers can then examine neural activity, anatomy, responses, or connectivity in the preserved central nervous system. The workflow emphasizes minimizing disturbance during isolation so subsequent observations remain relevant to organized neural function.
This preparation supports questions about how sensory information is processed, how motor circuits are organized, and how the brainstem contributes to neural function. It can also be used to examine neural anatomy and connectivity. Because peripheral influences are reduced, experiments can concentrate on relationships within the central nervous system and connect cellular mechanisms with circuit-level organization.
Turtle head isolation provides a focused experimental context for linking cellular mechanisms with the organization and function of vertebrate neural systems. Its value extends beyond a single neural region because investigators can examine activity, anatomy, and connectivity across preserved central structures. Findings from such experiments can therefore inform studies of sensory, motor, and brainstem circuitry in vertebrate neuroscience.