H.J. Romijn

2.0k total citations
43 papers, 1.8k citations indexed

About

H.J. Romijn is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, H.J. Romijn has authored 43 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Cellular and Molecular Neuroscience, 10 papers in Molecular Biology and 9 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in H.J. Romijn's work include Neuroscience and Neuropharmacology Research (23 papers), Photoreceptor and optogenetics research (10 papers) and Neonatal and fetal brain pathology (9 papers). H.J. Romijn is often cited by papers focused on Neuroscience and Neuropharmacology Research (23 papers), Photoreceptor and optogenetics research (10 papers) and Neonatal and fetal brain pathology (9 papers). H.J. Romijn collaborates with scholars based in Netherlands and Russia. H.J. Romijn's co-authors include P.S. Wolters, F. van Huizen, Ruud M. Buijs, A.M.M.C. Habets, Jan M. Ruijter, Bauke M. de Jong, Joke Wortel, A.A. Sluiter, C.W. Pool and A. J. Gelsema and has published in prestigious journals such as Journal of Neuroscience, The Journal of Comparative Neurology and Brain Research.

In The Last Decade

H.J. Romijn

43 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
H.J. Romijn Netherlands	26	1.2k	545	516	402	200	43	1.8k
B. A. Flumerfelt Canada	28	1.5k 1.3×	467 0.9×	576 1.1×	404 1.0×	236 1.2×	80	2.4k
José de Olmos Argentina	14	956 0.8×	202 0.4×	358 0.7×	694 1.7×	173 0.9×	18	1.9k
Monique Touret France	24	1.5k 1.3×	550 1.0×	632 1.2×	882 2.2×	486 2.4×	48	2.9k
Sarah J. Bacon United Kingdom	22	1.5k 1.3×	304 0.6×	576 1.1×	948 2.4×	338 1.7×	43	2.3k
María Pompeiano Italy	20	1.7k 1.5×	502 0.9×	865 1.7×	937 2.3×	260 1.3×	57	2.6k
Koji Uchizono Japan	17	1.1k 1.0×	320 0.6×	570 1.1×	482 1.2×	218 1.1×	39	1.8k
A.K. Salm United States	21	881 0.8×	365 0.7×	442 0.9×	200 0.5×	177 0.9×	37	1.8k
Hermes H. Yeh United States	32	1.8k 1.5×	311 0.6×	1.2k 2.4×	383 1.0×	190 0.9×	76	2.7k
Tamäs J. Görcs Hungary	28	2.3k 1.9×	454 0.8×	1.1k 2.2×	811 2.0×	339 1.7×	53	3.2k
Sylvie Dumas France	28	1.1k 0.9×	239 0.4×	774 1.5×	289 0.7×	182 0.9×	71	2.1k

Countries citing papers authored by H.J. Romijn

Since Specialization

Citations

This map shows the geographic impact of H.J. Romijn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H.J. Romijn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.J. Romijn more than expected).

Fields of papers citing papers by H.J. Romijn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.J. Romijn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H.J. Romijn. The network helps show where H.J. Romijn may publish in the future.

Co-authorship network of co-authors of H.J. Romijn

This figure shows the co-authorship network connecting the top 25 collaborators of H.J. Romijn. A scholar is included among the top collaborators of H.J. Romijn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H.J. Romijn. H.J. Romijn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Romijn, H.J., J.F.M. Van Uum, Jasper Emmering, Valeri D. Goncharuk, & Ruud M. Buijs. (1999). Colocalization of VIP with AVP in neurons of the human paraventricular, supraoptic and suprachiasmatic nucleus. Brain Research. 832(1-2). 47–53. 24 indexed citations

Romijn, H.J., A.A. Sluiter, Joke Wortel, J.F.M. Van Uum, & Ruud M. Buijs. (1998). Immunocytochemical evidence for a diurnal rhythm of neurons showing colocalization of VIP with GRP in the rat suprachiasmatic nucleus. The Journal of Comparative Neurology. 391(3). 397–405. 28 indexed citations

Romijn, H.J., A.A. Sluiter, C.W. Pool, Joke Wortel, & Ruud M. Buijs. (1997). Evidence from Confocal Fluorescence Microscopy for a Dense, Reciprocal Innervation Between AVP‐,somatostatin‐, VIP/PHI‐, GRP‐ and VIP/PHI/GRP‐immunoreactive Neurons in the Rat Suprachiasmatic Nucleus. European Journal of Neuroscience. 9(12). 2613–2623. 67 indexed citations

Buijs, Ruud M., Andries Kalsbeek, H.J. Romijn, Cyriel M. A. Pennartz, & Majid Mirmiran. (1996). Hypothalamic integration of circadian rhythms. Progress in brain research. 60 indexed citations

Romijn, H.J., A.A. Sluiter, C.W. Pool, Joke Wortel, & Ruud M. Buijs. (1996). Differences in colocalization between Fos and PHI, GRP, VIP and VP in neurons of the rat suprachiasmatic nucleus after a light stimulus during the phase delay versus the phase advance period of the night. The Journal of Comparative Neurology. 372(1). 1–8. 112 indexed citations

Romijn, H.J., Rob A. Voskuyl, & A.M.L. Coenen. (1994). Hypoxic-ischemic encephalopathy sustained in early postnatal life may result in permanent epileptic activity and an altered cortical convulsive threshold in rat. Epilepsy Research. 17(1). 31–42. 22 indexed citations

Romijn, H.J., et al.. (1994). Permanent increase of immunocytochemical reactivity for γ-aminobutyric acid (GABA), glutamic acid decarboxylase, mitochondrial enzymes, and glial fibrillary acidic protein in rat cerebral cortex damaged by early postnatal hypoxia-ischemia. Acta Neuropathologica. 87(6). 612–627. 15 indexed citations

Romijn, H.J., et al.. (1994). Quantitative immunofluorescence data suggest a permanently enhanced GAD67/GAD65 ratio in nerve endings in rat cerebral cortex damaged by early postnatal hypoxia-ischemia: a comparison between two computer-assisted procedures for quantification of confocal laser scanning microscopic immunofluorescence images. Brain Research. 657(1-2). 245–257. 10 indexed citations

Romijn, H.J., et al.. (1994). Permanent increase of immunocytochemical reactivity for g-aminobutyric acid (GABA), glutamic acid decarboxylase, mitochondrial enzymes, and glial fibrillary acidic protein in rat cerebral cortex damaged by early postnatal hypoxia-ischemia. Acta Neuropathologica. 87(6). 612–627. 1 indexed citations

10.

Romijn, H.J., et al.. (1993). Permanent increase of the GAD67/synaptophysin ratio in rat cerebral cortex nerve endings as a result of hypoxic ischemic encephalopathy sustained in early postnatal life: a confocal laser scanning microscopic study. Brain Research. 630(1-2). 315–329. 20 indexed citations

11.

Romijn, H.J., et al.. (1993). An improved immunocytochemical staining method for large semi-thin plastic epon sections: application to GABA in rat cerebral cortex.. Journal of Histochemistry & Cytochemistry. 41(8). 1259–1265. 13 indexed citations

12.

Romijn, H.J., et al.. (1992). Perinatal hypoxic ischemic encephalopathy affects the proportion of GABA-immunoreactive neurons in the cerebral cortex of the rat. Brain Research. 592(1-2). 17–28. 25 indexed citations

13.

Romijn, H.J.. (1989). Preferential loss of GABAergic neurons in hypoxia-exposed neocortex slab cultures is attenuated by the NMDA receptor blocker d-2-amino-7-phosponoheptanoate. Brain Research. 501(1). 100–104. 9 indexed citations

14.

Romijn, H.J. & Bauke M. de Jong. (1989). Unlike hypoxia, hypoglycemia does not preferentially destroy GABAergic neurons in developing rat neocortex explants in culture. Brain Research. 480(1-2). 58–64. 4 indexed citations

15.

Romijn, H.J., Jan M. Ruijter, & P.S. Wolters. (1988). Hypoxia preferentially destroys GABAergic neurons in developing rat neocortex explants in culture. Experimental Neurology. 100(2). 332–340. 42 indexed citations

16.

Romijn, H.J.. (1988). Development and advantages of serum-free, chemically defined nutrient media for culturing of nerve tissue. Biology of the Cell. 63(3). 263–268. 50 indexed citations

17.

Romijn, H.J., F. van Huizen, & P.S. Wolters. (1984). Towards an improved serum-free, chemically defined medium for long-term culturing of cerebral cortex tissue. Neuroscience & Biobehavioral Reviews. 8(3). 301–334. 187 indexed citations

18.

Romijn, H.J., et al.. (1981). A quantitative electron microscopic study on synapse formation in dissociated fetal rat cerebral cortex in vitro. Developmental Brain Research. 1(4). 591–605. 34 indexed citations

19.

Romijn, H.J., et al.. (1976). Diurnal variations in number of Golgi-dense core vesicles in light pinealocytes of the rabbit. Journal of Neural Transmission. 38(3-4). 231–237. 29 indexed citations

20.

Romijn, H.J.. (1973). Structure and innervation of the pineal gland of the rabbit,Oryctolagus cuniculus (L.). Cell and Tissue Research. 139(4). 473–485. 38 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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