A. Peña

1.2k total citations
28 papers, 931 citations indexed

About

A. Peña is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Agronomy and Crop Science. According to data from OpenAlex, A. Peña has authored 28 papers receiving a total of 931 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Reproductive Medicine, 20 papers in Public Health, Environmental and Occupational Health and 5 papers in Agronomy and Crop Science. Recurrent topics in A. Peña's work include Sperm and Testicular Function (23 papers), Reproductive Biology and Fertility (20 papers) and Reproductive Physiology in Livestock (5 papers). A. Peña is often cited by papers focused on Sperm and Testicular Function (23 papers), Reproductive Biology and Fertility (20 papers) and Reproductive Physiology in Livestock (5 papers). A. Peña collaborates with scholars based in Spain, Chile and Italy. A. Peña's co-authors include Joan E. Rodríguez‐Gil, T. Rigau, Josep M. Fernández‐Novell, E. Flores, T. Mogas, A. Medrano, Jordi Miró, Joan Ballester, Laura Ramió‐Lluch and M. Montserrat Rivera and has published in prestigious journals such as Scientific Reports, Biology of Reproduction and Reproduction.

In The Last Decade

A. Peña

27 papers receiving 912 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Peña Spain	19	745	614	140	129	124	28	931
C Balao da Silva Spain	16	763 1.0×	652 1.1×	101 0.7×	140 1.1×	119 1.0×	26	970
M. Montserrat Rivera Spain	13	452 0.6×	348 0.6×	101 0.7×	61 0.5×	76 0.6×	15	599
Alfredo Ramírez‐Reveco Chile	16	392 0.5×	343 0.6×	48 0.3×	143 1.1×	111 0.9×	42	706
K. Andersen Berg Norway	16	588 0.8×	543 0.9×	269 1.9×	76 0.6×	143 1.2×	30	817
Jacob C. Thundathil Canada	26	1.1k 1.5×	966 1.6×	511 3.6×	425 3.3×	464 3.7×	85	1.9k
D.F. Moses Argentina	16	699 0.9×	797 1.3×	105 0.8×	174 1.3×	122 1.0×	28	1.1k
I Goovaerts Belgium	14	460 0.6×	564 0.9×	403 2.9×	111 0.9×	329 2.7×	32	981
G.J. Marcus Canada	20	444 0.6×	568 0.9×	489 3.5×	165 1.3×	331 2.7×	51	1.1k
Francesco Parillo Italy	18	286 0.4×	129 0.2×	259 1.9×	245 1.9×	167 1.3×	67	803
Thais Rose dos Santos Hamilton Brazil	12	427 0.6×	315 0.5×	105 0.8×	71 0.6×	89 0.7×	28	634

Countries citing papers authored by A. Peña

Since Specialization

Citations

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

Fields of papers citing papers by A. Peña

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Peña. 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 A. Peña. The network helps show where A. Peña may publish in the future.

Co-authorship network of co-authors of A. Peña

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

Catalán, Jaime, A. Peña, María Montserrat Rivera del Alamo, et al.. (2020). Red LED Light Acts on the Mitochondrial Electron Chain of Mammalian Sperm via Light-Time Exposure-Dependent Mechanisms. Cells. 9(12). 2546–2546. 9 indexed citations

Rocco, Monica, Marc Yeste, Josep M. Fernández‐Novell, et al.. (2018). The achievement of boar spermin vitrocapacitation is related to an increase of disrupted disulphide bonds and intracellular reactive oxygen species levels. Andrology. 6(5). 781–797. 26 indexed citations

Fernández‐Novell, Josep M., Marcella Spinaci, Adriana Casao, et al.. (2018). Melatonin affects the motility and adhesiveness of in vitro capacitated boar spermatozoa via a mechanism that does not depend on intracellular ROS levels. Andrology. 6(5). 720–736. 18 indexed citations

Yeste, Marc, Francesc Codony, Efrén Estrada, et al.. (2016). Specific LED-based red light photo-stimulation procedures improve overall sperm function and reproductive performance of boar ejaculates. Scientific Reports. 6(1). 22569–22569. 36 indexed citations

Ramió‐Lluch, Laura, et al.. (2011). ‘In Vitro’ Capacitation and Further ‘In Vitro’ Progesterone‐Induced Acrosome Exocytosis are Linked to Specific Changes in the Expression and Acrosome Location of Protein Phosphorylation in Serine Residues of Boar Spermatozoa. Reproduction in Domestic Animals. 47(5). 766–776. 8 indexed citations

Flores, E., Laura Ramió‐Lluch, Diego Bucci, et al.. (2011). Freezing-thawing induces alterations in histone H1-DNA binding and the breaking of protein-DNA disulfide bonds in boar sperm. Theriogenology. 76(8). 1450–1464. 72 indexed citations

Ramió‐Lluch, Laura, Josep M. Fernández‐Novell, A. Peña, et al.. (2011). “In vitro” capacitation and subsequent acrosome reaction are related to changes in the expression and location of midpiece actin and mitofusin-2 in boar spermatozoa. Theriogenology. 77(5). 979–988. 11 indexed citations

Flores, E., Josep M. Fernández‐Novell, A. Peña, T. Rigau, & Joan E. Rodríguez‐Gil. (2010). Cryopreservation-induced alterations in boar spermatozoa mitochondrial function are related to changes in the expression and location of midpiece mitofusin-2 and actin network. Theriogenology. 74(3). 354–363. 39 indexed citations

Miró, Jordi, E. Taberner, M. Montserrat Rivera, et al.. (2009). Effects of dilution and centrifugation on the survival of spermatozoa and the structure of motile sperm cell subpopulations in refrigerated Catalonian donkey semen. Theriogenology. 72(8). 1017–1022. 37 indexed citations

10.

Flores, E., Daniel Cifuentes, Josep M. Fernández‐Novell, et al.. (2008). Freeze-thawing induces alterations in the protamine-1/DNA overall structure in boar sperm. Theriogenology. 69(9). 1083–1094. 36 indexed citations

11.

Medrano, A., N. García-Gil, Laura Ramió‐Lluch, et al.. (2006). Hexose‐specificity of hexokinase and ADP‐dependence of pyruvate kinase play important roles in the control of monosaccharide utilization in freshly diluted boar spermatozoa. Molecular Reproduction and Development. 73(9). 1179–1194. 28 indexed citations

12.

Fernández, M., et al.. (2005). Nuevas tecnologías aplicadas al procesado y evaluación del semen bovino en centros de inseminación artificial. 175–191. 1 indexed citations

13.

Medrano, A., A. Peña, T. Rigau, & Joan E. Rodríguez‐Gil. (2005). Variations in the Proportion of Glycolytic/Non‐glycolytic Energy Substrates Modulate Sperm Membrane Integrity and Function in Diluted Boar Samples Stored at 15–17°C. Reproduction in Domestic Animals. 40(5). 448–453. 25 indexed citations

14.

Arias, Luis Ángel Quintela, et al.. (2004). Urea plasmática: relación con el equilibrio energético y parámetros reproductivosen vacuno lechero. Archivos de Zootecnia. 53(202). 141–151.

15.

Mogas, T., et al.. (2004). In vitro Capacitation and Acrosome Reaction of Dog Spermatozoa can be Feasibly Attained in a Defined Medium Without Glucose. Reproduction in Domestic Animals. 39(3). 129–135. 22 indexed citations

16.

Miró, Jordi, et al.. (2004). Sperm motility patterns and metabolism in Catalonian donkey semen. Theriogenology. 63(6). 1706–1716. 79 indexed citations

17.

Palomo, M.J., Josep M. Fernández‐Novell, A. Peña, et al.. (2003). Glucose‐ and fructose‐induced dog‐sperm glycogen synthesis shows specific changes in the location of the sperm glycogen deposition. Molecular Reproduction and Development. 64(3). 349–359. 22 indexed citations

18.

Rigau, T., M. Montserrat Rivera, T. Mogas, et al.. (2002). Differential effects of glucose and fructose on hexose metabolism in dog spermatozoa. Reproduction. 123(4). 579–591. 64 indexed citations

19.

Rigau, T., Mercè Farré, Joan Ballester, et al.. (2001). Effects of glucose and fructose on motility patterns of dog spermatozoa from fresh ejaculates. Theriogenology. 56(5). 801–815. 98 indexed citations

20.

Solanes, David, et al.. (2000). Ion-mediated resistance to osmotic changes of ram spermatozoa: The role of amiloride and ouabain. Theriogenology. 54(9). 1453–1467. 17 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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