Multimodality imaging of paragangliomas of the head and neck

Abstract Paragangliomas arise from paraganglion cells which serve varied regulatory tasks in the body.When these cells demonstrate neoplasia within the head and neck, Sponges they typically present in characteristic locations including the carotid space, the jugular foramen, the middle ear, and along the course of the vagus nerve.The goal of this a

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Applied Research Note: Evaluation of head removal following euthanasia by cervical dislocation on latency insensibility and death on broiler welfare

girls sun hats SUMMARY: The impact of head removal during cervical dislocation on bird welfare is currently unknown.In this study, broilers (n = 180; 35, 44, and 50 d of age) were assigned either euthanasia by cervical dislocation with a head removal (HR) or cervical dislocation only (CDO) treatment to evaluate their behavioral and reflexive respon

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