Method Identifier Mapping
Method Identifier Mapping - Related Videos
11:37
QTL Mapping and CRISPR/Cas9 Editing to Identify a Drug Resistance Gene in Toxoplasma gondii
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Cited by 5 •
2017
Details are presented on how QTL mapping with a whole genome sequence based genetic map can be used to identify a drug resistance gene in Toxoplasma gondii and how this can be verified with the CRISPR/Cas9 system that efficiently edits a genomic target, in this case the drug resistance gene.
11:53
Intracellular Recording, Sensory Field Mapping, and Culturing Identified Neurons in the Leech, Hirudo medicinalis
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Cited by 14 •
2013
This article describes three nervous system preparations using leeches: intracellular recording from neurons in ventral ganglia, culturing neurons from ventral ganglia, and recording from a patch of innervated skin to map sensory fields.
11:03
Motor Maps
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2023
Source: Laboratories of Jonas T. Kaplan and Sarah I. Gimbel—University of Southern California One principle of brain organization is the topographic mapping of information. Especially in sensory and motor cortices, adjacent regions of the brain tend to represent information from adjacent parts of the body, resulting in maps of the body expressed on the surface of the brain. The primary sensory and motor maps in the brain surround a prominent sulcus known as the central sulcus. The cortex...
06:58
Fate Mapping
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2023
Fate mapping is a technique used to understand how embryonic cells divide, differentiate, and migrate during development. In classic fate mapping experiments, cells in different areas of an embryo are labeled with a chemical dye and then tracked to determine which tissues or structures they form. Technological improvements now allow for individual cells to be marked and traced throughout embryonic development and adulthood. This video reviews the concepts behind fate mapping, and then details a...
14:13
Coordinate Mapping of Hyolaryngeal Mechanics in Swallowing
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Cited by 34 •
2014
Coordinate mapping is a method of documenting salient features of hyolaryngeal biomechanics in the pharyngeal phase of swallowing. This methodology uses image analysis software to record coordinates of anatomical landmarks. These coordinates are imported into an excel macro and translated into kinematic variables of interest useful in dysphagia research.
FAQs
Correspondence is assessed by comparing method metadata rather than relying only on similar names. Key comparison points include the analyte, sample-preparation procedure, separation or detection technique, instrument conditions, and version information. Matching these details helps distinguish records that describe the same procedure from records that are merely similar, supporting more reliable retrieval and comparison across chemistry systems.
These fields provide specific evidence about what a method measures and how the measurement is performed. The analyte identifies the chemical target, while instrument conditions describe operational details that may differentiate procedures using related techniques. Including both helps prevent distinct methods from being treated as identical and improves the consistency of cataloging, transfer, and reuse.
The mapping process resolves records by examining the combined pattern of metadata, not by matching one shared attribute. Methods may use the same analyte or detection technique yet differ in sample preparation, separation conditions, instrument settings, or version. Treating these details separately allows systems to identify equivalent procedures while preserving links to related methods that are not exact matches.
Version information indicates which iteration of a procedure a record represents. This matters when a method has been revised but retains a similar name, identifier, or analytical purpose. Recording the version alongside technical metadata helps researchers trace the appropriate procedure, compare changes, and avoid transferring or validating an outdated record when a newer version is intended.
A practical workflow begins by collecting the method's identifying metadata, including the analyte, sample preparation, separation or detection technique, instrument conditions, and version. Those attributes are then compared with existing records, after which equivalent or related entries are resolved and linked to a consistent identifier. The resulting association supports retrieval and later method comparison.
It is useful when methods must be cataloged, located across literature or databases, or connected during laboratory workflows. Mapping also supports regulatory traceability and helps teams compare procedures during method transfer, validation, or reuse. By reducing ambiguity between records, it gives researchers a more consistent basis for recognizing which analytical procedure a document or database entry represents.
Reproducibility improves when a transferred or reused method can be tied to a consistent record containing its relevant technical metadata and version. Researchers can then compare the intended procedure with available records before applying it. This traceable connection reduces uncertainty about which analytical method was selected, especially when names or records vary across systems.