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Hydra: Imaging Nerve Nets in Action [PDF]
Current Biology, 2017 Mapping whole-brain activity during behavior represents one of the biggest and most exciting challenges of systems neuroscience. New research has taken advantage of the unique biology of an ancient organism to bring us a step closer to that goal.
Ji, Ni, Flavell, Steven Willem
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Clinical Neurophysiology Practice, 2023 Objective: Standard nerve excitability testing (NET) predominantly assesses Aα- and Aβ-fiber function, but a method examining small afferents would be of great interest in pain studies.
Hossein Pia +12 more
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Choroidal neo-vascular membrane in a paediatric optic disc pit: A case report
American Journal of Ophthalmology Case Reports, 2022 Purpose: To report a paediatric patient with unilateral optic nerve pit found to have choroidal neo-vascular membrane in the same eye. Observation: An 8-year old girl known to have a unilateral optic nerve pit presented with exotropia of the right eye ...
Ahmad Alshammari, Talal Alabduljalil
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Journal of the American Medical Association, 1920 From biologic studies it must be inferred that the sole reason for life—vegetable, animal and human— is to continue the species, and that man's superior brain and body are for the purpose of better protecting the germ plasm as well as for social life, the pleasure of work and the joy of mental effort. We worship the mind and its products, and outwardly
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Spatial pattern of nerve differentiation in Hydra is due to a pattern of nerve commitment [PDF]
, 1981 The pattern of nerve differentiation along the body column of Hydra was investigated. Nerve precursors in late S phase were labeled with [3H]thymidine and their distribution compared with that of newly differentiated nerves.
G. Venugopal +3 more
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The properties of nerve cell precursors in hydra [PDF]
, 1986 Two signals, the head activator and an injury stimulus, control differentiation of nerve cells from uncommitted stem cells in hydra [Th. Holstein, H. C. Schaller, and C. N. David, (1986) Dev. Biol. 115, 9–17].
Holstein, Thomas W., David, Charles N.
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Shoulder posture and median nerve sliding [PDF]
, 2004 Background: Patients with upper limb pain often have a slumped sitting position and poorshoulder posture. Pain could be due to poor posture causing mechanical changes (stretch; localpressure) that in turn affect the function of major limb nerves (e.g ...
Lees, R +7 more
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Nerve cell differentiation in hydra requires two signals [PDF]
, 1986 Endogenous signals controlling nerve cell commitment in hydra were investigated using an assay for committed nerve precursors. Extracts of hydra tissue were prepared and tested for their ability to induce nerve cell commitment.
Schaller, Chica H. +2 more
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Current Research in Parasitology and Vector-Borne Diseases, 2022 Schistosomes are complex platyhelminth parasites with a genome comprising ∼12,000 protein-coding genes, three distinct generations, and at least seven distinct phenotypes.
Sophie J. Parker-Manuel, R. Alan Wilson
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Diagnostics, 2021 There is an emerging trend to employ dynamic sonography in the diagnosis of entrapment neuropathy, which exhibits aberrant spatiotemporal characteristics of the entrapped nerve when adjacent tissues move.
Chueh-Hung Wu +6 more
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