J. Haller
- Pathology and Forensic Medicine top 2%
- Nutrition and Dietetics top 2%
- Public Health, Environmental and Occupational Health top 5%
- Physiology top 10%
- Orthopedics and Sports Medicine top 2%
- Co-authors
- M.R.H. LöwikHenk van den BergC.P.G.M. de GrootW.A. van StaverenO MoreirasR.P.J. van der WielenDavid BentonM. Ferry
- Topics
- Alcoholism and Thiamine Deficiency (7 papers)Vitamin C and Antioxidants Research (6 papers)Folate and B Vitamins Research (4 papers)
- Partner nations
- SwitzerlandUnited KingdomNetherlands
In The Last Decade
J. Haller
23 papers receiving 1.4k citations
Hit Papers
Peers
Comparison fields: 5 of 109
- Pathology and Forensic Medicine 692
- Nutrition and Dietetics 391
- Public Health, Environmental and Occupational Health 326
- Physiology 292
- Orthopedics and Sports Medicine 272
Countries citing papers authored by J. Haller
This map shows the geographic impact of J. Haller'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 J. Haller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Haller more than expected).
Fields of papers citing papers by J. Haller
This network shows the impact of papers produced by J. Haller. 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 J. Haller. The network helps show where J. Haller may publish in the future.
Co-authorship network of co-authors of J. Haller
This figure shows the co-authorship network connecting the top 25 collaborators of J. Haller. A scholar is included among the top collaborators of J. Haller 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 J. Haller. J. Haller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 28 | |
| 2 | Five year changes in mental health and associations with vitamin B12/folate status of elderly Europeans. | 35 |
| 3 | 7 | |
| 4 | Diuretic use: a risk for subclinical thiamine deficiency in elderly patients. | 37 |
| 5 | 30 | |
| 6 | 3 | |
| 7 | 24 | |
| 8 | 2 | |
| 9 | Ageing, nutritional status and immune response. | 30 |
| 10 | 77 | |
| 11 | The vitamin status of young British adults. | 46 |
| 12 | Changes in the vitamin status of elderly Europeans: plasma vitamins A, E, B-6, B-12, folic acid and carotenoids. | 40 |
| 13 | Mental health: minimental state examination and geriatric depression score of elderly Europeans in the SENECA study of 1993. | 49 |
| 14 | 17 | |
| 15 | Changes in the vitamin status of elderly Europeans: plasma vitamins A, E, B-6, B-12, folic acid and carotenoids. SENECA Investigators. | 40 |
| 16 | Serum vitamin D concentrations among elderly people in Europebreakdown → | 596 |
| 17 | 43 | |
| 18 | 80 | |
| 19 | Nutritional status: blood vitamins A, E, B6, B12, folic acid and carotene. Euronut SENECA investigators. | 40 |
| 20 | 22 |
About J. Haller
J. Haller is a scholar working on Behavioral Neuroscience, Neurology and Nutrition and Dietetics, having authored 23 papers that have together received 1.5k indexed citations. Recurring topics across this work include Alcoholism and Thiamine Deficiency (7 papers), Vitamin C and Antioxidants Research (6 papers) and Folate and B Vitamins Research (4 papers). The work is most often cited by research in Pathology and Forensic Medicine (692 citations), Orthopedics and Sports Medicine (272 citations) and Biochemistry (179 citations). J. Haller has collaborated with scholars based in Switzerland, United Kingdom and Netherlands. Frequent co-authors include M.R.H. Löwik, Henk van den Berg, C.P.G.M. de Groot, W.A. van Staveren, O Moreiras, R.P.J. van der Wielen, David Benton, M. Ferry, Peter Weber and U. Ullmann. Their work appears in journals such as The Lancet, Psychopharmacology and The Journals of Gerontology Series A.
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.