G. E. Valergakis

881 total citations
62 papers, 629 citations indexed

About

G. E. Valergakis is a scholar working on Agronomy and Crop Science, Genetics and Small Animals. According to data from OpenAlex, G. E. Valergakis has authored 62 papers receiving a total of 629 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Agronomy and Crop Science, 30 papers in Genetics and 27 papers in Small Animals. Recurrent topics in G. E. Valergakis's work include Reproductive Physiology in Livestock (36 papers), Genetic and phenotypic traits in livestock (29 papers) and Ruminant Nutrition and Digestive Physiology (21 papers). G. E. Valergakis is often cited by papers focused on Reproductive Physiology in Livestock (36 papers), Genetic and phenotypic traits in livestock (29 papers) and Ruminant Nutrition and Digestive Physiology (21 papers). G. E. Valergakis collaborates with scholars based in Greece, United Kingdom and United States. G. E. Valergakis's co-authors include G. Arsenos, Georgios Banos, Athanasios Ι. Gelasakis, Nikolaos Panousis, G. Oikonomou, P. Fortomaris, Maria Kritsepi‐Konstantinou, Emmanouil Kalaitzakis, Alexandros Theodoridis and D. Zygoyiannis and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Dairy Science and Theriogenology.

In The Last Decade

G. E. Valergakis

56 papers receiving 609 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. E. Valergakis Greece 15 373 250 217 164 69 62 629
R. E. Hickson New Zealand 15 494 1.3× 530 2.1× 181 0.8× 280 1.7× 85 1.2× 101 865
Shane Gadberry United States 15 466 1.2× 115 0.5× 133 0.6× 223 1.4× 149 2.2× 71 711
Bouda Vosough Ahmadi United Kingdom 12 165 0.4× 64 0.3× 151 0.7× 94 0.6× 72 1.0× 32 412
J. Arranz Spain 12 213 0.6× 165 0.7× 85 0.4× 129 0.8× 38 0.6× 19 440
André Thaler Neto Brazil 14 296 0.8× 183 0.7× 94 0.4× 224 1.4× 30 0.4× 80 565
G.A. Hooijer Netherlands 12 592 1.6× 213 0.9× 225 1.0× 161 1.0× 31 0.4× 17 703
T.R. Troxel United States 15 408 1.1× 221 0.9× 119 0.5× 96 0.6× 24 0.3× 42 564
Chaidate Inchaisri Thailand 12 389 1.0× 284 1.1× 96 0.4× 157 1.0× 51 0.7× 31 530
Karin Alvåsen Sweden 10 129 0.3× 90 0.4× 204 0.9× 131 0.8× 38 0.6× 24 331
Luís Felipe Prada e Silva Brazil 15 494 1.3× 240 1.0× 55 0.3× 171 1.0× 24 0.3× 64 744

Countries citing papers authored by G. E. Valergakis

Since Specialization
Citations

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

Fields of papers citing papers by G. E. Valergakis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. E. Valergakis. 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 G. E. Valergakis. The network helps show where G. E. Valergakis may publish in the future.

Co-authorship network of co-authors of G. E. Valergakis

This figure shows the co-authorship network connecting the top 25 collaborators of G. E. Valergakis. A scholar is included among the top collaborators of G. E. Valergakis 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 G. E. Valergakis. G. E. Valergakis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Oikonomou, G., Nikolaos Panousis, Ioannis Sampsonidis, et al.. (2025). Reference Intervals of Selected Serum and Plasma Biochemical Analytes in Clinically Healthy Multiparous Holstein Cows During the Periparturient Period. Veterinary Clinical Pathology. 54(4). 447–457.
2.
Banos, Georgios, et al.. (2024). Estimated breeding values of dairy sires for cow colostrum and transfer of passive immunity traits. SHILAP Revista de lepidopterología. 6(1). 74–78.
3.
Oikonomou, G., Nikolaos Panousis, Georgios Banos, et al.. (2024). Variation in protein metabolism biomarkers during the transition period and associations with health, colostrum quality, reproduction, and milk production traits in Holstein cows. Journal of Dairy Science. 107(6). 4056–4074. 5 indexed citations
4.
Valergakis, G. E., et al.. (2023). Associations among post-partum rumen fill and motility, subclinical ketosis and fertility in Holstein dairy cows. Theriogenology. 214. 107–117. 1 indexed citations
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Valergakis, G. E., et al.. (2022). The Role of Housing Conditions on the Success of Artificial Insemination in Intensively Reared Dairy Ewes in Greece. Animals. 12(19). 2693–2693. 4 indexed citations
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Banos, Georgios, et al.. (2019). Genetic parameters of colostrum traits in Holstein dairy cows. Journal of Dairy Science. 102(12). 11225–11232. 22 indexed citations
12.
Kritsepi‐Konstantinou, Maria, et al.. (2017). Association of passive transfer of immunoglobulins and hematologic analytes with Cryptosporidium spp. infection in Holstein calves.. Revue Méd Vét. 168. 108–115. 1 indexed citations
13.
Banos, Georgios, et al.. (2016). Genetic parameters of calcium, phosphorus, magnesium, and potassium serum concentrations during the first 8 days after calving in Holstein cows. Journal of Dairy Science. 99(7). 5535–5544. 18 indexed citations
14.
Banos, Georgios, et al.. (2016). Genetic parameters of subclinical macromineral disorders and major clinical diseases in postparturient Holstein cows. Journal of Dairy Science. 99(11). 8901–8914. 16 indexed citations
15.
Valergakis, G. E., et al.. (2013). Subacute ruminal acidosis: prevalence and risk factors in Greek dairy herds. Majallah-i taḥqīqāt-i dāmpizishkī-i īrān. 14(3). 183–189. 13 indexed citations
16.
Gelasakis, Athanasios Ι., G. E. Valergakis, G. Arsenos, & Georgios Banos. (2012). Description and typology of intensive Chios dairy sheep farms in Greece. Journal of Dairy Science. 95(6). 3070–3079. 68 indexed citations
17.
Oikonomou, G., G. E. Valergakis, G. Arsenos, N. Roubies, & Georgios Banos. (2008). Genetic Profile of Body Energy and Blood Metabolic Traits Across Lactation in Primiparous Holstein Cows. Journal of Dairy Science. 91(7). 2814–2822. 36 indexed citations
18.
Gelasakis, Athanasios Ι., G. E. Valergakis, G. Arsenos, P. Fortomaris, & Georgios Banos. (2008). Preventive medicine and health problems in Chios breed flocks of sheep. 1 indexed citations
19.
Valergakis, G. E., G. Arsenos, & Georgios Banos. (2007). Comparison of artificial insemination and natural service cost effectiveness in dairy cattle. animal. 1(2). 293–300. 16 indexed citations
20.
Valergakis, G. E., Georgios Banos, & G. Arsenos. (2005). Comparative study of artificial insemination and natural service cost effectiveness in dairy cattle. Bulletin - International Bull Evaluation Service/Interbull bulletin. 33(33). 124–127. 1 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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