R. Angel

5.1k citations
116 papers · 3.9k indexed · h-index 36

Impact in

    • Animal Nutrition and Physiology
    • Livestock and Poultry Management
    • Rabbits: Nutrition, Reproduction, Health
    • Meat and Animal Product Quality
    • Aquaculture Nutrition and Growth

Papers in

R. Angel

113 papers receiving 3.6k citations

Peers

R. Angel
Comparison fields: 5 of 114
  • Animal Science and Zoology 3.0k
  • Aquatic Science 1.2k
  • Nutrition and Dietetics 620
  • Plant Science 1.4k
  • Process Chemistry and Technology 75
Replace A.W. Jongbloed with:
A.W. Jongbloed Netherlands
E. T. Kornegay United States
Luiz Fernando Teixeira Albino Brazil
W.A. Dozier United States
W. Guenter Canada
Z. Mroz Netherlands
Peter H. Selle Australia
J. Wiseman United Kingdom
A. J. Lewis United States
G. Ravindran New Zealand
R. Angel relative to A.W. Jongbloed Netherlands A.W. Jongbloed's profile →
Citations per field
00.5×3.4×
A.W. Jongbloed · 1×
Citations per year

Countries citing papers authored by R. Angel

Since Specialization
Citations

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

Fields of papers citing papers by R. Angel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside R. Angel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R. Angel Line = papers co-authored together R. Angel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20251
2 20247
3 202314
4 202061
5 202025
6 20192
7 201939
8 201817
9
Impact of dietary calcium, phytate and non-phytate phosphorus concentrations in the presence or absence of phytase on inositol hexakisphosphate (IP6) digestibility in the broiler digestive tract : feed science
20171
10 201740
11 201723
12 201533
13 201353
14 20126
15 20114
16 201037
17 20077
18 200732
19
Effect of phytase and vitamin d metabolite (25oh-d3) in turkey diets on phosphorus solubility in manure-amended soils
200325
20 198754

About R. Angel

R. Angel is a scholar working on Animal Science and Zoology, Aquatic Science, Process Chemistry and Technology, Nutrition and Dietetics and Parasitology, having authored 116 papers that have together received 3.9k indexed citations. Recurring topics across this work include Animal Nutrition and Physiology (95 papers), Aquaculture Nutrition and Growth (31 papers), Livestock and Poultry Management (28 papers), Phytase and its Applications (27 papers), Trace Elements in Health (17 papers), Bird parasitology and diseases (9 papers), Plant Micronutrient Interactions and Effects (9 papers) and Odor and Emission Control Technologies (6 papers). The work is most often cited by research in Animal Science and Zoology (3.0k citations), Aquatic Science (1.2k citations), Nutrition and Dietetics (620 citations), Plant Science (1.4k citations) and Process Chemistry and Technology (75 citations). R. Angel has collaborated with scholars based in United States, Brazil and Canada. Frequent co-authors include T.J. Applegate, Nada M. Tamim, Monika Proszkowiec‐Weglarz, S.L. Vieira, Mary C. Christman, W. J. Powers, W.W. Saylor, Laura E. Ellestad, JERRY L. SELL and P.R. Ferket. Their work appears in journals such as Poultry Science, The Journal of Applied Poultry Research, Journal of Environmental Quality, Avian Diseases and Animal Feed Science and Technology.

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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2026