P. Dobbelaar

939 total citations
23 papers, 728 citations indexed

About

P. Dobbelaar is a scholar working on Agronomy and Crop Science, Small Animals and Animal Science and Zoology. According to data from OpenAlex, P. Dobbelaar has authored 23 papers receiving a total of 728 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Agronomy and Crop Science, 11 papers in Small Animals and 8 papers in Animal Science and Zoology. Recurrent topics in P. Dobbelaar's work include Reproductive Physiology in Livestock (8 papers), Effects of Environmental Stressors on Livestock (7 papers) and Animal health and immunology (6 papers). P. Dobbelaar is often cited by papers focused on Reproductive Physiology in Livestock (8 papers), Effects of Environmental Stressors on Livestock (7 papers) and Animal health and immunology (6 papers). P. Dobbelaar collaborates with scholars based in Netherlands, Germany and United Kingdom. P. Dobbelaar's co-authors include Y.H. Schukken, C. Heuer, Ruth Bouwstra, J.R. Newbold, T. van Werven, M. Nielen, E.P.C. Koenen, G. de Jong, R.F. Veerkamp and R.M.A. Goselink and has published in prestigious journals such as Journal of Dairy Science, British Journal Of Nutrition and Preventive Veterinary Medicine.

In The Last Decade

P. Dobbelaar

23 papers receiving 651 citations

Peers

P. Dobbelaar

ACS

GENET

ASZ

P. Holtenius Sweden

P.C. Aikman United Kingdom

Rómulo Campos Gaona Colombia

Ivan L. Lindahl United States

M. Engstrom United States

J.L. Klotz United States

H. Shingu Japan

Suzanna M. Dunn Canada

D.E. Santschi Canada

Maristela Rovai United States

P. Holtenius Sweden

P. Dobbelaar

502 ×0.9

ACS

240 ×0.7

GENET

126 ×0.6

ASZ

166 ×1.1

51 ×1.2

Citations per year, relative to P. Dobbelaar P. Dobbelaar (= 1×) peers P. Holtenius

Countries citing papers authored by P. Dobbelaar

Since Specialization

Citations

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

Fields of papers citing papers by P. Dobbelaar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Dobbelaar

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

Dobbelaar, P., et al.. (2023). Effect of Dietary Phosphate Deprivation on Red Blood Cell Parameters of Periparturient Dairy Cows. Animals. 13(3). 404–404. 2 indexed citations

Grünberg, Walter, et al.. (2019). Phosphorus content of muscle tissue and muscle function in dairy cows fed a phosphorus-deficient diet during the transition period. Journal of Dairy Science. 102(5). 4072–4093. 14 indexed citations

Grünberg, Walter, et al.. (2015). The effect of transient, moderate dietary phosphorus deprivation on phosphorus metabolism, muscle content of different phosphorus-containing compounds, and muscle function in dairy cows. Journal of Dairy Science. 98(8). 5385–5400. 14 indexed citations

Grünberg, Walter, P. Dobbelaar, & G. Breves. (2013). Kinetics of phosphate absorption in lactating dairy cows after enteral administration of sodium phosphate or calcium phosphate salts. British Journal Of Nutrition. 110(6). 1012–1023. 7 indexed citations

Bouwstra, Ruth, M. Nielen, Arjan Stegeman, et al.. (2010). Vitamin E supplementation during the dry period in dairy cattle. Part I: Adverse effect on incidence of mastitis postpartum in a double-blind randomized field trial. Journal of Dairy Science. 93(12). 5684–5695. 51 indexed citations

Dobbelaar, P., Ruth Bouwstra, R.M.A. Goselink, et al.. (2010). Effects of vitamin E supplementation on and the association of body condition score with changes in peroxidative biomarkers and antioxidants around calving in dairy heifers. Journal of Dairy Science. 93(7). 3103–3113. 24 indexed citations

Bouwstra, Ruth, R.M.A. Goselink, P. Dobbelaar, et al.. (2008). The Relationship Between Oxidative Damage and Vitamin E Concentration in Blood, Milk, and Liver Tissue from Vitamin E Supplemented and Nonsupplemented Periparturient Heifers. Journal of Dairy Science. 91(3). 977–987. 69 indexed citations

Ouweltjes, W., G. H. M. Counotte, & P. Dobbelaar. (2002). Kopervoorziening bij melkvee in West-Nederland. Socio-Environmental Systems Modeling. 1 indexed citations

Koenen, E.P.C., R.F. Veerkamp, P. Dobbelaar, & G. de Jong. (2001). Genetic Analysis of Body Condition Score of Lactating Dutch Holstein and Red-and-White Heifers. Journal of Dairy Science. 84(5). 1265–1270. 72 indexed citations

10.

Heuer, C., Y.H. Schukken, & P. Dobbelaar. (1999). Postpartum Body Condition Score and Results from the First Test Day Milk as Predictors of Disease, Fertility, Yield, and Culling in Commercial Dairy Herds. Journal of Dairy Science. 82(2). 295–304. 345 indexed citations

11.

Mottram, T.T., et al.. (1999). An experiment to determine the feasibility of automatically detecting hyperketonaemia in dairy cows. Livestock Production Science. 61(1). 7–11. 21 indexed citations

12.

Dobbelaar, P., et al.. (1998). [Detection of hyperketonemia with the aid of monitoring milk production and two milk tests].. PubMed. 123(5). 145–50. 3 indexed citations

13.

Dobbelaar, P., et al.. (1996). Detection of ketosis in dairy cows by analysis of exhaled breath. Veterinary Quarterly. 18(4). 151–152. 39 indexed citations

14.

Scholl, Daniel, P. Dobbelaar, A. Brand, Fraukje M. Brouwer, & Miriam Maas. (1992). Standardized Protocol to Develop Dairy Farm Management Questionnaires for Observational Studies. Journal of Dairy Science. 75(2). 615–623. 8 indexed citations

15.

Dobbelaar, P., et al.. (1987). Comparison of blood glucose concentrations measured by enzymatic and reflectance photometric methods in fasting piglets. Veterinary Quarterly. 9(3). 287–288. 1 indexed citations

16.

Dobbelaar, P., et al.. (1987). An epidemiological study of gammaglobulin levels in newborn calves. Preventive Veterinary Medicine. 5(1). 51–62. 8 indexed citations

17.

Dobbelaar, P., et al.. (1985). [The usefulness of the refractometer in the assessment of colostrum and various factors affecting serum gamma globulin levels in newborn calves].. PubMed. 110(24). 1057–65. 2 indexed citations

18.

Dobbelaar, P., et al.. (1984). Studies on a number of features of the supply of colostrum on dairy farms and the use of the glutaraldehyde test in evaluating the supply of colostrum.. Tijdschrift voor diergeneeskunde. 3 indexed citations

19.

Noordhuizen, J.P.T.M., et al.. (1983). Veterinary herd health and production control on dairy farms II. Index list on milk production and udder health. Preventive Veterinary Medicine. 1(3). 201–213. 10 indexed citations

20.

Noordhuizen, J.P.T.M., A. Brand, & P. Dobbelaar. (1983). Veterinary herd health and production control on dairy farms I. Introduction to a coupled basic system and flexible system. Preventive Veterinary Medicine. 1(3). 189–199. 16 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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