{"id":"b3840a3c-3bfe-54c8-a258-c5b4c73661a4","stable_key":"97957230-601f-5dec-8524-0812be8fadbf:l-threonine-gut-deficiency-nitrogen","predicate":"when_deficient_increases","statement":"The threonine-deficient piglets excreted more nitrogen and had higher plasma urea than adequate groups.","claim_class":"mechanistic","status":"source_derived_draft","evidence_grade":"ungraded","direction":"context_dependent","is_public":true,"mechanism_event_id":"4d4da5d8-9ab0-50e2-ad3d-40cd8d724a72","mechanism_event_label":"Shortage of one amino acid can make other dietary nitrogen less efficiently retained.","subject":{"id":"fcef4dc2-a7b6-5812-bc33-c8af3d83f4d0","slug":"l-threonine","display_name":"L-Threonine","entity_type_key":"small_molecule"},"object":{"id":"f2aa6c9e-e6e6-58dd-b75f-eaa9f31a22a2","slug":"pig-threonine-deficiency-nitrogen-loss","display_name":"Neonatal pig nitrogen loss under threonine deficiency","entity_type_key":"cellular_process"},"evidence_count":1,"mechanism_event":{"id":"4d4da5d8-9ab0-50e2-ad3d-40cd8d724a72","stable_key":"97957230-601f-5dec-8524-0812be8fadbf:l-threonine-gut-deficiency-nitrogen-event","event_type":"observed_relationship","label":"Shortage of one amino acid can make other dietary nitrogen less efficiently retained.","description":"The threonine-deficient piglets excreted more nitrogen and had higher plasma urea than adequate groups.","status":"provisional","compartment":null,"participants":[{"entity":{"id":"fcef4dc2-a7b6-5812-bc33-c8af3d83f4d0","slug":"l-threonine","display_name":"L-Threonine","entity_type_key":"small_molecule"},"role":"subject","stoichiometry":null,"state_label":"","sequence_order":0,"notes":""},{"entity":{"id":"f2aa6c9e-e6e6-58dd-b75f-eaa9f31a22a2","slug":"pig-threonine-deficiency-nitrogen-loss","display_name":"Neonatal pig nitrogen loss under threonine deficiency","entity_type_key":"cellular_process"},"role":"target","stoichiometry":null,"state_label":"","sequence_order":1,"notes":""}]},"contexts":[{"dimension":"availability_state","value_text":"nutrient_deficiency","comparator":null,"unit":null,"notes":"Imported condition classification; 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