Jarmo Valaja

1.7k total citations
80 papers, 1.3k citations indexed

About

Jarmo Valaja is a scholar working on Animal Science and Zoology, Plant Science and Small Animals. According to data from OpenAlex, Jarmo Valaja has authored 80 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Animal Science and Zoology, 16 papers in Plant Science and 14 papers in Small Animals. Recurrent topics in Jarmo Valaja's work include Animal Nutrition and Physiology (59 papers), Meat and Animal Product Quality (15 papers) and Animal Behavior and Welfare Studies (13 papers). Jarmo Valaja is often cited by papers focused on Animal Nutrition and Physiology (59 papers), Meat and Animal Product Quality (15 papers) and Animal Behavior and Welfare Studies (13 papers). Jarmo Valaja collaborates with scholars based in Finland, Slovakia and India. Jarmo Valaja's co-authors include Eija Venäläinen, T. Jalava, K. Partanen, Laila Rossow, Pirjo Mattila, Tuomo Tupasela, Eeva‐Liisa Ryhänen, Hilkka Siljander-Rasi, Kaisa Immonen and Eero Puolanne and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Agricultural and Food Chemistry and Food Research International.

In The Last Decade

Jarmo Valaja

72 papers receiving 1.2k citations

Peers

Jarmo Valaja
J.B. Schutte Netherlands
J.S. Yoo South Korea
Zhikai Zeng China
T. N. Pasha Pakistan
Agnès Narcy France
Marie-Pierre Létourneau-Montminy Canada
J.P.B. Freire Portugal
J. L. Montgomery United States
Anna Arczewska-Włosek Poland
Muhlis Maci̇t Türkiye
J.B. Schutte Netherlands
Jarmo Valaja
Citations per year, relative to Jarmo Valaja Jarmo Valaja (= 1×) peers J.B. Schutte

Countries citing papers authored by Jarmo Valaja

Since Specialization
Citations

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

Fields of papers citing papers by Jarmo Valaja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jarmo Valaja

This figure shows the co-authorship network connecting the top 25 collaborators of Jarmo Valaja. A scholar is included among the top collaborators of Jarmo Valaja 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 Jarmo Valaja. Jarmo Valaja 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.
2.
Norring, Marianna, et al.. (2018). Wooden breast myopathy links with poorer gait in broiler chickens. animal. 13(8). 1690–1695. 43 indexed citations
3.
Valaja, Jarmo, et al.. (2016). Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers. Agricultural and Food Science. 25(1). 10 indexed citations
4.
Rossow, Laila, et al.. (2014). Use of faba beans (Vicia faba L.) in diets of laying hens. Agricultural and Food Science. 23(3). 165–172. 16 indexed citations
5.
Valaja, Jarmo, et al.. (2013). Effects of variety, soil type and nitrogen fertilizer supply on the nutritive value of barley for growing-finishing pigs. SHILAP Revista de lepidopterología. 1 indexed citations
6.
Valaja, Jarmo, et al.. (2012). Using Conjoint Analysis to Weight Broiler Welfare Variables Based on Slaughterhouse Data. Journal of Applied Animal Welfare Science. 15(1). 70–79. 1 indexed citations
7.
Aro, Heikki, et al.. (2011). Functional and sensory properties of hen eggs with modified fatty acid compositions. Food & Function. 2(11). 671–671. 7 indexed citations
8.
Graff, Ingvild Eide, Hilkka Siljander-Rasi, Eija Venäläinen, et al.. (2010). ORIGINAL ARTICLE: Fish bones - a highly available calcium source for growing pigs. Journal of Animal Physiology and Animal Nutrition. 94(5). e66–e76. 47 indexed citations
9.
Venäläinen, Eija, et al.. (2010). Effects of calcium diet supplements on egg strength in conventional and furnished cages, and effects of 2 different nest floor materials. Poultry Science. 89(11). 2307–2316. 14 indexed citations
10.
Venäläinen, Eija, et al.. (2008). Effects of Dietary Energy Content on the Performance of Laying Hens in Furnished and Conventional Cages. Poultry Science. 87(5). 844–852. 44 indexed citations
11.
12.
Venäläinen, Eija, et al.. (2006). Effects of dietary protein on egg production of laying hens housed in furnished or conventional cages. Acta Agriculturae Scandinavica Section A – Animal Science. 56(1). 33–41. 7 indexed citations
13.
Venäläinen, Eija, et al.. (2006). Effect of Camelina sativa cake on fatty acid composition of egg yolk and sensory quality of eggs.. Jukuri (Natural Resources Institute Finland (Luke)). 2 indexed citations
14.
Venäläinen, Eija, Jarmo Valaja, & T. Jalava. (2006). Effects of dietary metabolisable energy, calcium and phosphorus on bone mineralisation, leg weakness and performance of broiler chickens. British Poultry Science. 47(3). 301–310. 64 indexed citations
15.
Mattila, Pirjo, Jarmo Valaja, Laila Rossow, Eija Venäläinen, & Tuomo Tupasela. (2004). Effect of Vitamin D2- and D3-Enriched Diets on Egg Vitamin D Content, Production, and Bird Condition During an Entire Production Period. Poultry Science. 83(3). 433–440. 70 indexed citations
16.
Rokka, Mervi, Susanna Eerola, Laila Rossow, et al.. (2004). The residue levels of narasin in eggs of laying hens fed with unmedicated and medicated feed. Molecular Nutrition & Food Research. 49(1). 38–42. 33 indexed citations
17.
Partanen, K., Jarmo Valaja, & T. Jalava. (2001). Composition, ileal amino acid digestibility and nutritive value of organically grown legume seeds and conventional rapeseed cakes for pigs. Agricultural and Food Science. 10(4). 309–322. 14 indexed citations
18.
Valaja, Jarmo, et al.. (2001). Effects of preservation method and β-glucanase supplementation on ileal amino acid digestibility and feeding value of barley for poultry. British Poultry Science. 42(2). 218–229. 29 indexed citations
19.
Valaja, Jarmo, et al.. (1999). Effect of barley volume-weight on the apparent digestibility and utilisation of protein in growing pigs. Jukuri (Natural Resources Institute Finland (Luke)). 2 indexed citations
20.
Valaja, Jarmo, et al.. (1993). Reducing crude protein content with supplementation of synthetic lysine and threonine in barley - rapeseed meal - pea diets for growing pigs. Agricultural and Food Science. 2(2). 117–123. 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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