The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Ultrastructural evidence for a granule-containing sensory-motor-interneuron in Hydra littoralis
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In the citing paper
“In support of the neuro-myoepithelial cell scenario, direct sensory-motor neurons, innervating muscles, can still be observed in cnidarian nervous systems.”
From Origin and early evolution of neural circuits for the control of ciliary locomotion (2011) · cites this paper as [60]
In the citing paper
“They were described in the tentacles of Hydra [60–63] and the sea anemone Aiptasia [64].”
From Origin and early evolution of neural circuits for the control of ciliary locomotion (2011) · cites this paper as [60]
In the citing paper
“These neurons trigger local muscle contractions.”
From Origin and early evolution of neural circuits for the control of ciliary locomotion (2011) · cites this paper as [60]
Citations
Cites
THE USE OF LEAD CITRATE AT HIGH pH AS AN ELECTRON-OPAQUE STAIN IN ELECTRON MICROSCOPY
Reynolds, E. S. (1963) · The Journal of Cell Biology · doi:10.1083/jcb.17.1.208 · Cited by 24,938
Staining of Tissue Sections for Electron Microscopy with Heavy Metals
Watson, M. L. (1958) · The Journal of Cell Biology · doi:10.1083/jcb.4.4.475 · Cited by 4,115
The Structure and Function of Nervous Tissue
(1972) · Elsevier eBooks · doi:10.1016/b978-0-12-119284-6.x5001-5 · Cited by 914
The Development of the Cnidoblasts of Hydra
Slautterback, D. B., & Fawcett, D. W. (1959) · The Journal of Cell Biology · doi:10.1083/jcb.5.3.441 · Cited by 258
The biology of hydra and of some other coelenterates, 1961
Coelenterates, S. O., Lenhoff, H. M., & Loomis, W. F. (1961) · University of Miami Press eBooks · doi:10.5962/bhl.title.7306 · Cited by 220
Abrahamson, E. W., Baumann, C., Bridges, C. D. B., Crescitelli, F., Dartnall, H. J. A., Eakin, R. M., FALK, G., Fatt, P., Goldsmith, T. H., Hara, R., et al. (1972) · Handbook of sensory physiology · doi:10.1007/978-3-642-65066-6 · Cited by 215
ULTRASTRUCTURAL EVIDENCE OF POLARIZED SYNAPSES IN THE NERVE NET OF HYDRA
Westfall, J. A., Yamataka, S., & Enos, P. D. (1971) · The Journal of Cell Biology · doi:10.1083/jcb.51.1.318 · Cited by 125
Self-citationDavis, L. E., Burnett, A. L., Haynes, J. F., Osborne, D. G., & Spear, M. L. (1968) · Journal of Experimental Zoology · doi:10.1002/jez.1401670305 · Cited by 123
FINE STRUCTURE OF THE NERVOUS SYSTEM OFHYDRA
LFNTZ, T. L., & Rj, B. (1965) · American Zoologist · doi:10.1093/icb/5.3.341 · Cited by 114
The nervous system of hydra. I. Types, distribution and origin of nerve elements
Burnett, A. L., & Diehl, N. A. (1964) · Journal of Experimental Zoology · doi:10.1002/jez.1401570205 · Cited by 99
Research works printed but not linked: 8
- Hadi, 1909, Arb. Zool. Inst. Wein, 17, 225
- Havet, 1901, Cellule, 18, 385
- Hertwig, 1879, Jena. Z. Naturwiss., 13, 457
- Hess, 1957, Quart. J. Microsc. Sci., 98, 315
- McConnell, 1932, Quart. J. Microsc. Sci., 75, 495
- Semal-Van Gansen, 1952, Acad. Roy. Belg. Bull. Cl. Sci., 38, 718
- Westfall, 1970, Vol. 3, 717
- Westfall, 1970, Amer. Zool., 10, 545
Cited by
Sorted by citations
Items 101–165 of 165
Development of Nerve Cells in Hydrozoan Planulae: I. Differentiation of Ganglionic Cells
Martin, V. J. (1988) · Biological Bulletin · doi:10.2307/1541957 · Cited by 24
Neuropeptides in coelenterates: a review
Grimmelikhuijzen, C. J. P., Graff, D., Koizumi, O., Westfall, J. A., & McFarlane, I. D. (1991) · Springer eBooks · doi:10.1007/978-94-011-3240-4_78 · Cited by 23
Self-citationOrigin and Evolution of the First Nervous System
Lichtneckert, R., & Reichert, H. (2007) · Elsevier eBooks · doi:10.1016/b0-12-370878-8/00157-9 · Cited by 23
Westfall, J. A. (1988) · Elsevier eBooks · doi:10.1016/b978-0-12-345320-4.50008-0 · Cited by 23
Self-citationYu, S., Westfall, J. A., & Dunne, J. F. (1985) · Journal of Morphology · doi:10.1002/jmor.1051840208 · Cited by 23
Self-citationNeuropeptides in Invertebrates
Grimmelikhuijzen, C. J. P., Graff, D., Groeger, A., & McFarlane, I. D. (1987) · Springer eBooks · doi:10.1007/978-1-4613-1955-9_6 · Cited by 22
Classification of Nerve Cells Dissociated From Tentacles of the Sea Anemone Calliactis parasitica
Saripalli, L. D., & Westfall, J. A. (1996) · Biological Bulletin · doi:10.2307/1542680 · Cited by 21
Self-citationWestfall, J. A., Landers, D. D., & McCallum, J. D. (1998) · Journal of Morphology · doi:10.1002/(sici)1097-4687(199810)238:1 · Cited by 21
Self-citationNeuronal localization and evoked release of norepinephrine in the cnidarian Renilla koellikeri
Pani, A. K., Anctil, M., & Umbriaco, D. (1995) · Journal of Experimental Zoology · doi:10.1002/jez.1402720102 · Cited by 21
Neurons and Their Peptide Transmitters in Coelenterates
Grimmelikhuijzen, C. J. P., Graff, D., Koizumi, O., Westfall, J. A., & McFarlane, I. D. (1989) · Springer eBooks · doi:10.1007/978-1-4899-0921-3_7 · Cited by 20
Self-citationMultifunctional features of a gastrodermal sensory cell inHydra: three-dimensional study
Westfall, J. A., Wilson, J. D., Rogers, R. A., & Kinnamon, J. C. (1991) · Journal of Neurocytology · doi:10.1007/bf01235543 · Cited by 19
Self-citationEvolution of Conducting Systems and Neurotransmitters in the Anthozoa
McFarlane, I. D., Graff, D., & Grimmelikhuijzen, C. J. P. (1989) · Springer eBooks · doi:10.1007/978-1-4899-0921-3_8 · Cited by 19
Yamamoto, M., & Yoshida, M. (1980) · Zoomorphology · doi:10.1007/bf00310283 · Cited by 18
Matsuno, T., & Kageyama, T. (1984) · Journal of Morphology · doi:10.1002/jmor.1051820204 · Cited by 18
Fine structure of the nematocytes of Polypodium hydriforme Ussov (Cnidaria)
Ev, R. (1990) · Zoologica Scripta · doi:10.1111/j.1463-6409.1990.tb00236.x · Cited by 17
Scanning electron microscopy of neurons isolated from the pedal disk and body column of Hydra
Westfall, J. A., & EPP, L. G. (1985) · Tissue and Cell · doi:10.1016/0040-8166(85)90085-0 · Cited by 16
Self-citationMartin, V. J., & Thomas, M. B. (1977) · Biological Bulletin · doi:10.2307/1540701 · Cited by 16
Giez, C., Noack, C., Sakib, E., Hofacker, L.-M., Repnik, U., Bramkamp, M., & Bosch, T. C. G. (2024) · Cell Reports · doi:10.1016/j.celrep.2024.114210 · Cited by 17
Nerve net formation in the primitive nervous system of Hydra — an overview
Koizumi, O., Mizumoto, H., Sugiyama, T., & Bode, H. R. (1990) · Neuroscience Research Supplements · doi:10.1016/0921-8696(90)90046-6 · Cited by 15
Westfall, J. A., Argast, D. R., & Kinnamon, J. C. (1983) · Journal of Morphology · doi:10.1002/jmor.1051780202 · Cited by 15
Self-citationThe photobiology of Hydra’s periodic activity
Taddei-Ferretti, C., Musio, C., Santillo, S., & Cotugno, A. (2004) · Hydrobiologia · doi:10.1007/s10750-004-2680-6 · Cited by 15
Westfall, J. A., & Sayyar, K. L. (1997) · Journal of Morphology · doi:10.1002/(sici)1097-4687(199705)232:2 · Cited by 15
Self-citationNielsen, S. K. D., Koch, T. L., Wiisbye, S. H., Grimmelikhuijzen, C. J. P., & Garm, A. L. (2021) · The Journal of Comparative Neurology · doi:10.1002/cne.25133 · Cited by 14
Origin and Evolution of the Nervous System Considered from the Diffuse Nervous System of Cnidarians
Koizumi, O. (2016) · Springer eBooks · doi:10.1007/978-3-319-31305-4_6 · Cited by 13
Coomans, A., & Grisse, A. D. (1981) · Elsevier eBooks · doi:10.1016/b978-0-12-782203-7.50012-1 · Cited by 13
The neural net of Hydra and the modulation of its periodic activity
Taddei-Ferretti, C., & Musio, C. (1999) · Lecture notes in computer science · doi:10.1007/bfb0098167 · Cited by 13
Arbas, E. A., Levine, R. B., & Strausfeld, N. J. (1997) · Comprehensive physiology · doi:10.1002/cphy.cp130211 · Cited by 14
Hufnagel, L. A., & Kass‐Simon, G. (2016) · Cell and Tissue Research · doi:10.1007/s00441-016-2447-1 · Cited by 12
Stone, M. C., Kothe, G. O., Rolls, M. M., & Jegla, T. J. (2020) · Journal of Experimental Biology · doi:10.1242/jeb.233197 · Cited by 12
Wright, K. A. (1980) · Elsevier eBooks · doi:10.1016/b978-0-12-782402-4.50016-8 · Cited by 12
Schaller, H. (1979) · Trends in Neurosciences · doi:10.1016/0166-2236(79)90049-3 · Cited by 12
Chapter 11 The peptidergic nervous system of coelenterates
Grimmelikhuijzen, C. J. P., Darmer, D., Schmutzler, C., Carstensen, K., Moosler, A., Nothacker, H., Reinscheid, R. K., Vollert, H., Rinehart, K. L., & McFarlane, I. D. (1992) · Progress in brain research · doi:10.1016/s0079-6123(08)61170-x · Cited by 12
The photobiology of Hydra’s periodic activity
Taddei-Ferretti, C., Musio, C., Santillo, S., & Cotugno, A. (2007) · Springer eBooks · doi:10.1007/978-1-4020-2762-8_16 · Cited by 12
Cholinergic mechanisms in hydra
Eržen, I., & Brzin, M. (1978) · Comparative Biochemistry and Physiology Part C Comparative Pharmacology · doi:10.1016/0306-4492(78)90009-6 · Cited by 12
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Stokes, D. R., & Rushforth, N. B. (1979) · Comparative Biochemistry and Physiology Part A Physiology · doi:10.1016/0300-9629(79)90652-2 · Cited by 11
Ultrastructure of the tentacle nerve plexus and putative neural pathways in sea anemones
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Golz, R., & Thurm, U. (1991) · Zoomorphology · doi:10.1007/bf01632877 · Cited by 10
Spencer, A. N. (1989) · American Zoologist · doi:10.1093/icb/29.4.1213 · Cited by 10
Principles in the Organization of Invertebrate Sensory Systems
Wiersma, C. A. G., & Roach, J. L. M. (1977) · Comprehensive physiology · doi:10.1002/cphy.cp010128 · Cited by 10
Evidence for Neural Control of Muscles in Ctenophores
Hernandez‐Nicaise, M. (1976) · Springer eBooks · doi:10.1007/978-1-4757-9724-4_53 · Cited by 9
Use of the Uranaffin Reaction in the Identification of Neuroendocrine Granules
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That Stinging Sensation: Modularity and the Origin of the Stinging Cell
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Bode, H. R. (1992) · Elsevier eBooks · doi:10.1016/b978-0-12-638280-8.50014-x · Cited by 3
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Ferrero, E. A. (1978) · Springer eBooks · doi:10.1007/978-1-4684-3363-0_4 · Cited by 2
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Metadata
- Authors
- Westfall, J. A.
- Affiliations
- Kansas State University (US)
- Corresponding author
- Westfall, Jane A.
- Venue
- Journal of Ultrastructure Research
- Publisher
- Elsevier BV
- Published
- 1973-01
- Volume
- 42
- Issue
- 3-4
- Pages
- 268-282
- ISSN
- 0022-5320 (ISSN-L)
- OpenAlex
- W2066688188
- Cited by
- 169
- References
- 21
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 2 · 2023: 5 · 2021: 1 · 2020: 3 · 2019: 1 · 2018: 1 · 2017: 2 · 2016: 3 · 2015: 4 · 2014: 1 · 2013: 2 · 2012: 1
- FWCI
- 12.17
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Ultrastructure Research (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Marine Invertebrate Physiology and Ecology
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurobiology and Insect Physiology Research
- Keywords
- neuronal ultrastructure, Golgi apparatus, neurosecretory granules, synaptic vesicles, pigment granules, cilia, centrioles, striated rootlets, epitheliomuscular cells, nematocytes, synapses
- MeSH terms
- Animals, Cell Nucleolus, Cell Nucleus, Cilia, Cytoplasmic Granules, Biological Evolution, Golgi Apparatus, Hydra, Microscopy, Electron, Microtubules, Mitochondria, Motor Neurons, Nerve Net, Neuromuscular Junction, Neurons, Ribosomes, Synapses, Synaptic Vesicles
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