| D008688 |
Methacholine Compounds |
A group of compounds that are derivatives of beta-methylacetylcholine (methacholine). |
Compounds, Methacholine |
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| D009995 |
Osmosis |
Tendency of fluids (e.g., water) to move from the less concentrated to the more concentrated side of a semipermeable membrane. |
Osmoses |
|
| D003080 |
Cold Temperature |
An absence of warmth or heat or a temperature notably below an accustomed norm. |
Cold,Cold Temperatures,Temperature, Cold,Temperatures, Cold |
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| D004372 |
Ducks |
A water bird in the order Anseriformes (subfamily Anatinae (true ducks)) with a broad blunt bill, short legs, webbed feet, and a waddling gait. |
Duck |
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| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
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| D012965 |
Sodium Chloride |
A ubiquitous sodium salt that is commonly used to season food. |
Sodium Chloride, (22)Na,Sodium Chloride, (24)NaCl |
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| D013268 |
Stimulation, Chemical |
The increase in a measurable parameter of a PHYSIOLOGICAL PROCESS, including cellular, microbial, and plant; immunological, cardiovascular, respiratory, reproductive, urinary, digestive, neural, musculoskeletal, ocular, and skin physiological processes; or METABOLIC PROCESS, including enzymatic and other pharmacological processes, by a drug or other chemical. |
Chemical Stimulation,Chemical Stimulations,Stimulations, Chemical |
|
| D013696 |
Temperature |
The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms. |
Temperatures |
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