Alex H. Vielma

497 total citations
21 papers, 358 citations indexed

About

Alex H. Vielma is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Alex H. Vielma has authored 21 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 15 papers in Cellular and Molecular Neuroscience and 4 papers in Physiology. Recurrent topics in Alex H. Vielma's work include Retinal Development and Disorders (12 papers), Photoreceptor and optogenetics research (10 papers) and Neuroscience and Neuropharmacology Research (6 papers). Alex H. Vielma is often cited by papers focused on Retinal Development and Disorders (12 papers), Photoreceptor and optogenetics research (10 papers) and Neuroscience and Neuropharmacology Research (6 papers). Alex H. Vielma collaborates with scholars based in Chile, Germany and United States. Alex H. Vielma's co-authors include Oliver Schmachtenberg, Adrián G. Palacios, Mauricio A. Retamal, Luz Delgado, Álvaro O. Ardiles, Claudio Elgueta, Francisco Bozinovic, Leo Peichl, M. Curé and María José Fernández‐Rodríguez and has published in prestigious journals such as PLoS ONE, The Journal of Comparative Neurology and Scientific Reports.

In The Last Decade

Alex H. Vielma

19 papers receiving 354 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alex H. Vielma Chile	11	201	144	75	59	52	21	358
Yi‐Wen Hsieh United States	16	297 1.5×	97 0.7×	17 0.2×	20 0.3×	30 0.6×	32	564
Wendy W. S. Yue United States	8	188 0.9×	231 1.6×	23 0.3×	13 0.2×	50 1.0×	11	371
Xudong Qiu United States	5	178 0.9×	288 2.0×	44 0.6×	30 0.5×	39 0.8×	7	418
Edna Cristina Santos Franco Brazil	9	146 0.7×	83 0.6×	25 0.3×	50 0.8×	18 0.3×	19	364
Rafael Cernuda‐Cernuda Spain	14	228 1.1×	220 1.5×	45 0.6×	25 0.4×	16 0.3×	29	634
Andrew F. Mead United States	10	158 0.8×	46 0.3×	144 1.9×	90 1.5×	15 0.3×	16	435
Jessica Rodgers United Kingdom	11	165 0.8×	206 1.4×	28 0.4×	16 0.3×	19 0.4×	25	384
Nicole Y. Leung United States	8	105 0.5×	149 1.0×	34 0.5×	7 0.1×	34 0.7×	10	333
Gigliola Fontanesi Italy	15	248 1.2×	243 1.7×	56 0.7×	37 0.6×	8 0.2×	25	426
Nicolás M. Díaz Argentina	11	158 0.8×	158 1.1×	12 0.2×	19 0.3×	21 0.4×	22	344

Countries citing papers authored by Alex H. Vielma

Since Specialization

Citations

This map shows the geographic impact of Alex H. Vielma'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 Alex H. Vielma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alex H. Vielma more than expected).

Fields of papers citing papers by Alex H. Vielma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alex H. Vielma. 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 Alex H. Vielma. The network helps show where Alex H. Vielma may publish in the future.

Co-authorship network of co-authors of Alex H. Vielma

This figure shows the co-authorship network connecting the top 25 collaborators of Alex H. Vielma. A scholar is included among the top collaborators of Alex H. Vielma 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 Alex H. Vielma. Alex H. Vielma 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

Vielma, Alex H., et al.. (2024). Prolonged Photobiomodulation with Deep Red Light Mitigates Incipient Retinal Deterioration in a Mouse Model of Type 2 Diabetes. International Journal of Molecular Sciences. 25(22). 12128–12128.

Maldifassi, María C., María José Guerra Palmero, Daniela Ponce, et al.. (2024). Autocrine activation of P2X7 receptors mediates catecholamine secretion in chromaffin cells. British Journal of Pharmacology. 181(16). 2905–2922.

Vielma, Alex H., et al.. (2024). Non-canonical type 1 cannabinoid receptor signaling regulates night visual processing in the inner rat retina. iScience. 27(6). 109920–109920. 2 indexed citations

Sotomayor‐Zárate, Ramón, et al.. (2024). Glucagon Increases Retinal Rod Bipolar Cell Inhibition Through a D1 Dopamine Receptor-Dependent Pathway That Is Altered After Lens-Defocus Treatment in Mice. Investigative Ophthalmology & Visual Science. 65(1). 46–46. 2 indexed citations

Maldifassi, María C., Fanny Momboisse, María José Guerra Palmero, et al.. (2020). The interplay between α7 nicotinic acetylcholine receptors, pannexin‐1 channels and P2X7 receptors elicit exocytosis in chromaffin cells. Journal of Neurochemistry. 157(6). 1789–1808. 11 indexed citations

Vielma, Alex H., et al.. (2019). Physiological assessment of high glucose neurotoxicity in mouse and rat retinal explants. The Journal of Comparative Neurology. 528(6). 989–1002. 10 indexed citations

Elgueta, Claudio, Félix Leroy, Alex H. Vielma, Oliver Schmachtenberg, & Adrián G. Palacios. (2018). Electrical coupling between A17 cells enhances reciprocal inhibitory feedback to rod bipolar cells. Scientific Reports. 8(1). 3123–3123. 5 indexed citations

Vargas, Aníbal A., Bruno A. Cisterna, A. Luis, et al.. (2017). On Biophysical Properties and Sensitivity to Gap Junction Blockers of Connexin 39 Hemichannels Expressed in HeLa Cells. Frontiers in Physiology. 8. 38–38. 22 indexed citations

Vielma, Alex H., et al.. (2017). NO signaling in retinal bipolar cells. Experimental Eye Research. 161. 30–35. 7 indexed citations

10.

Vielma, Alex H. & Oliver Schmachtenberg. (2016). Electrophysiological fingerprints of OFF bipolar cells in rat retina. Scientific Reports. 6(1). 30259–30259. 12 indexed citations

11.

Elgueta, Claudio, Alex H. Vielma, Adrián G. Palacios, & Oliver Schmachtenberg. (2015). Acetylcholine induces GABA release onto rod bipolar cells through heteromeric nicotinic receptors expressed in A17 amacrine cells. Frontiers in Cellular Neuroscience. 9. 6–6. 15 indexed citations

12.

Vielma, Alex H., et al.. (2014). Nitric Oxide Modulates the Temporal Properties of the Glutamate Response in Type 4 OFF Bipolar Cells. PLoS ONE. 9(12). e114330–e114330. 6 indexed citations

13.

Escobar, María-José, et al.. (2014). Role of connexin channels in the retinal light response of a diurnal rodent. Frontiers in Cellular Neuroscience. 8. 249–249. 10 indexed citations

14.

Vielma, Alex H., Mauricio A. Retamal, & Oliver Schmachtenberg. (2011). Nitric oxide signaling in the retina: What have we learned in two decades?. Brain Research. 1430. 112–125. 60 indexed citations

15.

Schleich, Cristian E., Alex H. Vielma, Martin Glösmann, Adrián G. Palacios, & Leo Peichl. (2010). Retinal photoreceptors of two subterranean tuco‐tuco species (Rodentia, Ctenomys): Morphology, topography, and spectral sensitivity. The Journal of Comparative Neurology. 518(19). 4001–4015. 23 indexed citations

16.

Vielma, Alex H., et al.. (2010). Nitric oxide amplifies the rat electroretinogram. Experimental Eye Research. 91(5). 700–709. 36 indexed citations

17.

Palacios, Adrián G., Francisco Bozinovic, Alex H. Vielma, et al.. (2009). Retinal photoreceptor arrangement, SWS1 and LWS opsin sequence, and electroretinography in the South American marsupial Thylamys elegans (Waterhouse, 1839). The Journal of Comparative Neurology. 518(9). 1589–1602. 19 indexed citations

18.

Delgado, Luz, Alex H. Vielma, Thilo Kähne, Adrián G. Palacios, & Oliver Schmachtenberg. (2009). The GABAergic system in the retina of neonate and adultOctodon degus, studied by immunohistochemistry and electroretinography. The Journal of Comparative Neurology. 514(5). 459–472. 7 indexed citations

19.

Vielma, Alex H., Álvaro O. Ardiles, Luz Delgado, & Oliver Schmachtenberg. (2008). The elusive crypt olfactory receptor neuron: evidence for its stimulation by amino acids and cAMP pathway agonists. Journal of Experimental Biology. 211(15). 2417–2422. 42 indexed citations

20.

Zagal, Juan Cristóbal, María José Fernández‐Rodríguez, Alex H. Vielma, et al.. (2008). Spectral sensitivities of photoreceptors and their role in colour discrimination in the green-backed firecrown hummingbird (Sephanoides sephaniodes). Journal of Comparative Physiology A. 194(9). 785–794. 63 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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